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2001-01-02 Benjamin Kosnik <bkoz@redhat.com>
authorbkoz <bkoz@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 3 Jan 2001 15:53:28 +0000 (15:53 +0000)
committerbkoz <bkoz@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 3 Jan 2001 15:53:28 +0000 (15:53 +0000)
* acinclude.m4 (GLIBCPP_ENABLD_CSTDIO): Add in default value.
* aclocal.m4: Regenerate.
* configure: Regenerate.

* include/bits/c++config (__GLIBCPP__): Bump version number.

* ChangeLog: Start new log for year 2001
* ChangeLog-2000: New file.

* docs/html/configopts.html: Make sure default values are current,

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38663 138bc75d-0d04-0410-961f-82ee72b054a4

libstdc++-v3/ChangeLog
libstdc++-v3/ChangeLog-2000 [new file with mode: 0644]
libstdc++-v3/acinclude.m4
libstdc++-v3/aclocal.m4
libstdc++-v3/config/os/gnu-linux/bits/os_defines.h
libstdc++-v3/configure
libstdc++-v3/docs/html/configopts.html
libstdc++-v3/include/bits/c++config

index 47c905e..44adda7 100644 (file)
@@ -1,3 +1,17 @@
+2001-01-02  Benjamin Kosnik  <bkoz@redhat.com>
+
+       * acinclude.m4 (GLIBCPP_ENABLD_CSTDIO): Add in default value.
+       * aclocal.m4: Regenerate.
+       * configure: Regenerate.
+       
+       * include/bits/c++config (__GLIBCPP__): Bump version number.
+
+       * ChangeLog: Start new log for year 2001
+       * ChangeLog-2000: New file.
+
+       * docs/html/configopts.html: Make sure default values are current,
+       add commentary.
+
 2001-01-01  Benjamin Kosnik  <bkoz@fillmore.redhat.com>
        
        * include/c_std/bits/std_cwchar.h: Same.
        * tests_flags.in: Fix typo in usage.
 
        * tests_flags.in: Set target specific LIBS for cygwin.
-
-2000-12-31  Alexandre Oliva  <aoliva@redhat.com>
-
-       * include/c_std/bits/std_cstdlib.h (mblen): Protect against macro.
-
-2000-12-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-       * src/Makefile.am (CSTD_INCLUDES): Change from CSHADOW_INCLUDES.
-       (strstream.cc): Add special rule for deprecated files.
-       * libsupc++/Makefile.am (INCLUDES): Sync.
-       * acinclude.m4 (GLIBCPP_EXPORT_INCLUDES): And here.
-
-       Reported by Fred Fish  <fnf@ninemoons.com>
-       * include/backward/iomanip.h: Remove backward from include
-       * include/backward/strstream.h: Same.
-       * include/backward/stream.h: Same.
-       * include/backward/ostream.h: Same.
-       * include/backward/istream.h: Same.
-       * src/strstream.cc: And here.
-
-       Reported by  Brad Garcia  <bgarcia@laurelnetworks.com>
-       * src/string-inst.cc (_S_find): Use generic template.
-       * include/bits/string.tcc (_S_find): Remove specializations
-       
-2000-12-22  Benjamin Kosnik  <bkoz@fillmore.redhat.com>
-
-       Attempt to make locale visible in gdb.
-       * include/bits/std_locale.h: Remove codecvt.h include.
-       * include/bits/locale_facets.h: Add here, after ctype decls.
-       * include/bits/codecvt.h: Remove std namespace, as assumed to be
-       in std now.
-
-       * include/bits/locale_facets.h: Consistently move generic static
-       member definitions directly after generic facet declarations.
-       * include/bits/locale_facets.tcc: From here.
-
-       * src/locale.cc: Organize locale::id static definitions for
-       required facets.
-       * src/codecvt.cc (codecvt<char...>): Remove locale::id definition.
-       (codecvt<wchar_t...>): Same.
-       * src/localename: And here.
-       
-       * include/bits/localefwd.h (_Count_ones): Change _S_count to _M_count.
-       Same for _M_halfcount.
-
-2000-12-22  Alexandre Oliva  <aoliva@redhat.com>
-
-       * mknumeric_limits: Output to temporary files, and rename them at
-       the end.
-
-2000-12-21  Benjamin Kosnik  <bkoz@redhat.com>
-
-       * configure.in: Change GLIBCPP_ENABLE_SHADOW to
-       GLIBCPP_ENABLE_CHEADERS.
-       * acinclude.m4 (GLIBCPP_ENABLE_SHADOW): Change to
-       ENABLE_CHEADERS.  C_INCLUDE_DIR defaults to c_std from c. 
-       * aclocal.m4: Regenerate.
-       * configure: Regenerate.
-       * include/c: Move to ...
-       * include/c_std: ...here.
-       * include/c_std: Move to ...
-       * include/c_shadow: ...here.
-       * include/c: Repopulate, with simple headers.
-       * docs/html/configopts.html: Adjust docs.
-       
-2000-12-21  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-       * acinclude.m4, configure.in, mkcheck.in,
-       testsuite/21_strings/ctor_copy_dtor.cc,
-       testsuite/21_strings/inserters_extractors.cc,
-       testsuite/23_containers/map_operators.cc,
-       testsuite/23_containers/vector_element_access.cc,
-       testsuite/25_algorithms/lower_bound.cc,
-       testsuite/27_io/ifstream_members.cc,
-       testsuite/27_io/istream_extractor_arith.cc,
-       testsuite/27_io/istream_unformatted.cc,
-       testsuite/27_io/ofstream_members.cc,
-       testsuite/27_io/ostream_inserter_char.cc,
-       testsuite/27_io/ostream_inserter_other.cc,
-       testsuite/27_io/ostream_manip.cc, testsuite/27_io/streambuf.cc:
-       Change sourceware.cygnus.com and sources.redhat.com URLs for
-       libstdc++ web pages and list archives to point to gcc.gnu.org
-       * aclocal.m4, configure: Regenerate.
-
-2000-12-21  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-       * src/Makefile.am (sources): Remove complex.cc, complexf.cc and
-       complexl.cc from list.
-       * src/Makefile.in: Regenerate.
-       * src/complex.cc: Remove.
-       * src/complexf.cc: Likewise.
-       * src/complexl.cc: Likewise.
-
-       * libmath/Makefile.am (EXTRA_LONG_DOUBLE_yes): Remove csqrtl.c
-       (EXTRA_DIST): Remove csqrt.c and csqrtf.c.
-       * libmath/Makefile.in: Regenerate.
-       * libmath/complex-stub.h: Remove.
-       * libmath/csqrt.c: Likewise.
-       * libmath/sqrtf.c: Likewise.
-       * libmath/sqrtl.c: Likewise.
-       * libmath/mathconf.h: Remove <complex.h> and "complex-stub.h"
-       #inclusion. 
-       
-       * include/bits/std_complex.h (sqrt<>): Define primary template.
-       (complex<>): Remove sqrt friend declarations.
-
-       * configure.in: Initialize with src/ios.cc.
-       * configure: Regenerate.
-       * acinclude.m4: Remove check for csqrt* and <complex.h>
-       * aclocal.m4: Regenerate.
-       * config.h.in: Regenerate.
-       * Makefile.in: Regenerate.
-
-2000-12-20  Phil Edwards  <pme@sources.redhat.com>
-
-       * acinclude.m4 (SECTION_FLAGS, OPT_LDFLAGS):  Fix minor thinko.
-       * aclocal.m4:  Regenerate.
-       * configure:  Ditto.
-       * Makefile.in:  Ditto.
-       * libio/Makefile.in:  Ditto.
-       * libmath/Makefile.in:  Ditto.
-       * libsupc++/Makefile.in:  Ditto.
-       * src/Makefile.in:  Ditto.
-
-       * include/bits/istream.tcc:  Fix clause reference in comment.
-
-2000-12-20  Benjamin Kosnik  <bkoz@fillmore.constant.com>
-
-       * testsuite/17_intro/headers_c.cc (main): New file.
-
-       * acinclude.m4 (SECTION_FLAGS): Only set if --enable-debug is not
-       passed.
-       (OPT_LDFLAGS): And here.
-       * aclocal.m4: Regenerate.
-       * configure: Regenerate.
-       
-2000-12-19  Curtis Janssen  <cljanss@ca.sandia.gov>
-
-       * src/ios.cc (ios_base::_M_grow_words(int ix)): Fix libstdc++/1089.
-       * testsuite/27_io/ios_base_storage.cc (test01): New file.
-
-2000-12-19  Benjamin Kosnik  <bkoz@fillmore.constant.com>
-
-       * configure.in: Don't turn on long long by default.
-       (gxx_target_include_dir): Adjuse comment.
-       * configure: Regenerate.
-       * include/c/bits/std_cstdio.h: Remove c++config.h include.
-       * src/locale.cc: Formatting tweaks.
-       * testsuite/22_locale/ctype.cc (char<unsigned char>): Provide
-       member functions.
-
-2000-12-19  Loren J. Rittle  <ljrittle@acm.org>
-
-        * testsuite/22_locale/ctype.cc (test01): Correct ~ operator usage.
-
-2000-12-19  Mark Kettenis  <kettenis@gnu.org>
-
-        * configure.target: Support the Hurd.
-
-2000-12-19  Benjamin Kosnik  <bkoz@fillmore.redhat.com>
-
-       * config/os/solaris/solaris2.5/bits/ctype_inline.h (is): Same.
-       * config/os/solaris/solaris2.6/bits/ctype_inline.h (is): Same.
-       * config/os/solaris/solaris2.7/bits/ctype_inline.h (is): Same.
-       * config/os/newlib/bits/ctype_inline.h (is): Same.
-       * config/os/irix/bits/ctype_inline.h (is): Same.
-       * config/os/bsd/netbsd/bits/ctype_inline.h (is): Same.
-       * config/os/bsd/freebsd/bits/ctype_inline.h (is): Same.
-       * config/os/aix/bits/ctype_inline.h (is): Same.
-       * config/os/gnu-linux/bits/ctype_inline.h (is): Revert.
-       * config/os/generic/bits/ctype_inline.h (is): Non-table based
-       implementation.
-
-       * testsuite/22_locale/ctype_char_members.cc (test01): Use binary
-       operator correctly.
-       (test01): Check 'A' for alnum, upper, alpha.
-
-2000-12-19  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-       * include/bits/std_complex.h (complex<float>::operator-=): Fix
-       thinko. 
-
-2000-12-18  Benjamin Kosnik  <bkoz@redhat.com>
-
-       * configure.in: Set os_include_dir for cross_compiles.
-       * configure: Regenerate.
-       * configure.target (l_glibcpp_cxxflags): Don't try to be clever
-       when assigning ATOMICITYH. Only special case the special cases...
-
-2000-12-18  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-       * docs/html/17_intro/COPYING: Update to current
-       ftp://ftp.gnu.org/pub/gnu/Licenses/COPYING-2.0 (fixes references
-       to 19yy as example year in copyright notice).
-
-2000-12-15  Benjamin Kosnik  <bkoz@redhat.com>
-
-       * configure.in (gxx_target_include_dir): Install target-dependent
-       include files in a target-dependent place.
-       * configure: Regenerate.
-       * src/Makefile.am: Add in support here.
-       * src/Makefile.in: Regenerate.
-
-2000-12-14  Benjamin Kosnik  <bkoz@fillmore.redhat.com>
-
-       * src/Makefile.am (myinstallheaders): Install backwards headers in
-       prefix, not prefix/backward.
-       * src/Makefile.in: Regenerate.
-
-2000-12-14  Benjamin Kosnik  <bkoz@haight.redhat.com>
-
-       * acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Revert changes
-       touching copysignf, atan2f, expf.
-       (GLIBCPP_CHECK_COMPLEX_MATH_SUPPORT): Add it back here.
-       * aclocal.m4: Regenerate.
-       * configure: Regenerate.
-       
-2000-12-14  Benjamin Kosnik  <bkoz@fillmore.redhat.com>
-
-       * configure.in (CXX): Exit out if mknumeric_limits fails.
-       * mknumeric_limits (CXX): Use BUILD_DIR/g++, not g++ in
-       path. Consistency with tests_flags.in.
-
-2000-12-14  Benjamin Kosnik  <bkoz@haight.redhat.com>
-
-       * include/c/bits/*.h: Remove include_next, replace with include,
-       as include_next does not work host-x-host, and include_next not
-       necessary.
-
-2000-12-13  Benjamin Kosnik  <bkoz@redhat.com>
-
-       * include/bits/locale_facets.h (ctype<char>): Remove throw specs not in
-       base class signature.
-       * config/os/*/bits/ctype_inline.h (is): Same.
-       
-2000-12-13  Benjamin Kosnik  <bkoz@redhat.com>
-
-       * config/os/generic/bits/ctype_base.h (ctype_base): Consistency
-       with linux.
-       * config/os/generic/bits/ctype_inline.h (is): Same.
-       * config/os/solaris/solaris2.5/bits/ctype_inline.h (is): Same.
-       * config/os/solaris/solaris2.5/bits/ctype_base.h: Same.
-       * config/os/solaris/solaris2.6/bits/ctype_inline.h (is): Same.
-       * config/os/solaris/solaris2.6/bits/ctype_base.h: Same.
-       * config/os/solaris/solaris2.7/bits/ctype_inline.h (is): Same.
-       * config/os/solaris/solaris2.7/bits/ctype_base.h: Same.
-       * config/os/irix/bits/ctype_inline.h (is): Same.
-       * config/os/irix/bits/ctype_base.h (ctype_base): Same.
-       * config/os/aix/bits/ctype_inline.h (is): Same.
-       * config/os/aix/bits/ctype_base.h (ctype_base): Same.
-       * config/os/bsd/netbsd/bits/ctype_inline.h (is): Same.
-       * config/os/bsd/netbsd/bits/ctype_base.h (ctype_base): Same.
-       * config/os/bsd/freebsd/bits/ctype_base.h (ctype_base): Same.
-       * config/os/bsd/freebsd/bits/ctype_inline.h (is): Same.
-       * config/os/newlib/bits/ctype_inline.h (is): Same.
-       * config/os/newlib/bits/ctype_base.h (ctype_base): Same.
-
-       * testsuite/22_locale/ctype_char_members.cc (test01): Add tests, fix.
-       * testsuite/22_locale/ctype.cc (test01): Add tests for
-       ctype_base::mask bitmask features.
-       * src/locale.cc: Define const static data for ctype_base.
-       * config/os/gnu-linux/bits/ctype_base.h (ctype_base): Make
-       ctype_base::mask type an integer type, not an enum.
-       * config/os/gnu-linux/bits/ctype_inline.h (is): Implement correctly.
-       * include/bits/locale_facets.h: Tweaks.
-       
-       * include/bits/ios_base.h: Formatting tweaks.
-
-       * docs/html/17_intro/C++STYLE: Add.
-
-2000-12-12  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * acinclude.m4 (GLIBCPP_CHECK_CTYPE_SUPPORT): Don't link ctype
-       files here...
-       * configure.in: Rather, do it once for all targets here. Clean up
-       canadian cross and cross compile targets for linux-targeted
-       crosses.
-       * configure: Regenerate.
-       * aclocal.m4: Regnerate.
-       * acconfig.h: Add more defines.
-       * config.h.in: Regenerate.
-       
-2000-12-12  Angela Marie Thomas <angela@cygnus.com>
-
-       * configure.in: Fix case for host-x-linux
-       * configure: Regenerate.
-
-2000-12-10  Alexandre Petit-Bianco  <apbianco@cygnus.com>
-
-       * src/Makefile.am (libstdc++.INC:): 2000-12-05 reverted to include
-       2000-11-12 hunk.
-       * src/Makefile.in: Rebuilt.
-
-2000-12-09  Jason Merrill  <jason@redhat.com>
-
-       * testsuite/20_util/auto_ptr.cc (test07): Remove test that tries
-       to copy-initialize an auto_ptr<Base> from an auto_ptr<Derived>; it
-       isn't supposed to work anymore.
-
-2000-12-09  Phil Edwards  <pme@sources.redhat.com>
-
-       Move the HTML-containing subdirs from 'docs' to 'docs/html'.
-       * README:  Update the locations of instructions.
-       * docs/doxygen/run_doxygen:  New file, stub.
-
-       * docs/Makefile:  Moved...
-       * docs/configopts.html:  Likewise.
-       * docs/documentation.html:  Likewise.
-       * docs/install.html:  Likewise.
-       * docs/lib3styles.css:  Likewise.
-       * docs/17_intro/BADNAMES:  Likewise.
-       * docs/17_intro/BUGS:  Likewise.
-       * docs/17_intro/C++STYLE:  Likewise.
-       * docs/17_intro/CHECKLIST:  Likewise.
-       * docs/17_intro/COPYING:  Likewise.
-       * docs/17_intro/DESIGN:  Likewise.
-       * docs/17_intro/HEADER_POLICY:  Likewise.
-       * docs/17_intro/PROBLEMS:  Likewise.
-       * docs/17_intro/RELEASE-NOTES:  Likewise.
-       * docs/17_intro/TODO:  Likewise.
-       * docs/17_intro/contribute.html:  Likewise.
-       * docs/17_intro/headers_cc.txt:  Likewise.
-       * docs/17_intro/howto.html:  Likewise.
-       * docs/17_intro/libstdc++-assign.txt:  Likewise.
-       * docs/17_intro/organization:  Likewise.
-       * docs/17_intro/porting-howto.html:  Likewise.
-       * docs/18_support/howto.html:  Likewise.
-       * docs/19_diagnostics/howto.html:  Likewise.
-       * docs/20_util/howto.html:  Likewise.
-       * docs/21_strings/gotw29a.txt:  Likewise.
-       * docs/21_strings/howto.html:  Likewise.
-       * docs/21_strings/stringtok_h.txt:  Likewise.
-       * docs/21_strings/stringtok_std_h.txt:  Likewise.
-       * docs/22_locale/codecvt.html:  Likewise.
-       * docs/22_locale/ctype.html:  Likewise.
-       * docs/22_locale/howto.html:  Likewise.
-       * docs/22_locale/locale.html:  Likewise.
-       * docs/23_containers/howto.html:  Likewise.
-       * docs/23_containers/wrappers_h.txt:  Likewise.
-       * docs/24_iterators/howto.html:  Likewise.
-       * docs/25_algorithms/howto.html:  Likewise.
-       * docs/26_numerics/howto.html:  Likewise.
-       * docs/27_io/howto.html:  Likewise.
-       * docs/27_io/iostreams_hierarchy.pdf:  Likewise.
-       * docs/ext/howto.html:  Likewise.
-       * docs/faq/index.html:  Likewise.
-       * docs/faq/index.txt:  Likewise.
-       * docs/html/Makefile:  ...to here.
-       * docs/html/configopts.html:  Likewise.
-       * docs/html/documentation.html:  Likewise.
-       * docs/html/install.html:  Likewise.
-       * docs/html/lib3styles.css:  Likewise.
-       * docs/html/17_intro/BADNAMES:  Likewise.
-       * docs/html/17_intro/BUGS:  Likewise.
-       * docs/html/17_intro/C++STYLE:  Likewise.
-       * docs/html/17_intro/CHECKLIST:  Likewise.
-       * docs/html/17_intro/COPYING:  Likewise.
-       * docs/html/17_intro/DESIGN:  Likewise.
-       * docs/html/17_intro/HEADER_POLICY:  Likewise.
-       * docs/html/17_intro/PROBLEMS:  Likewise.
-       * docs/html/17_intro/RELEASE-NOTES:  Likewise.
-       * docs/html/17_intro/TODO:  Likewise.
-       * docs/html/17_intro/contribute.html:  Likewise.
-       * docs/html/17_intro/headers_cc.txt:  Likewise.
-       * docs/html/17_intro/howto.html:  Likewise.
-       * docs/html/17_intro/libstdc++-assign.txt:  Likewise.
-       * docs/html/17_intro/organization:  Likewise.
-       * docs/html/17_intro/porting-howto.html:  Likewise.
-       * docs/html/18_support/howto.html:  Likewise.
-       * docs/html/19_diagnostics/howto.html:  Likewise.
-       * docs/html/20_util/howto.html:  Likewise.
-       * docs/html/21_strings/gotw29a.txt:  Likewise.
-       * docs/html/21_strings/howto.html:  Likewise.
-       * docs/html/21_strings/stringtok_h.txt:  Likewise.
-       * docs/html/21_strings/stringtok_std_h.txt:  Likewise.
-       * docs/html/22_locale/codecvt.html:  Likewise.
-       * docs/html/22_locale/ctype.html:  Likewise.
-       * docs/html/22_locale/howto.html:  Likewise.
-       * docs/html/22_locale/locale.html:  Likewise.
-       * docs/html/23_containers/howto.html:  Likewise.
-       * docs/html/23_containers/wrappers_h.txt:  Likewise.
-       * docs/html/24_iterators/howto.html:  Likewise.
-       * docs/html/25_algorithms/howto.html:  Likewise.
-       * docs/html/26_numerics/howto.html:  Likewise.
-       * docs/html/27_io/howto.html:  Likewise.
-       * docs/html/27_io/iostreams_hierarchy.pdf:  Likewise.
-       * docs/html/ext/howto.html:  Likewise.
-       * docs/html/faq/index.html:  Likewise.
-       * docs/html/faq/index.txt:  Likewise.
-
-2000-12-08  Phil Edwards  <pme@sources.redhat.com>
-
-       * acinclude.m4 (GLIBCPP_ENABLE_CSTDIO):  New conditional,
-         GLIBCPP_BUILD_LIBIO, true iff building libio.
-       * libio/Makefile.am:  Use; set noinst_LTLIBRARIES empty if false.
-       * aclocal.m4:  Regenerated.
-       * config.h.in:  Regenerated.
-       * configure:  Regenerated.
-       * libio/Makefile.in:  Regenerated.
-       * libmath/Makefile.in:  Regenerated.
-
-2000-12-08  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-       * libmath/Makefile.am (EXTRA_LONG_DOUBLE_yes): Remove ccosl,
-       cexpl, clog10l, csinhl, ctanhl, ctanl.
-       (EXTRA_DIST): Remove ccos, ccosf, csin, csinf, ccosh, ccoshf,
-       csing, csinhf, clog10, clog10f, ctan, ctanf, ctanh, ctanhf.
-       * libmath/Makefile.in: Regenarate.
-       * libmath/ccos.c: Remove.
-       * libmath/ccosf.c: Likewise.
-       * libmath/ccosl.c: Likewise.
-       * libmath/csin.c: Likewise.
-       * libmath/csinf.c: Likewise.
-       * libmath/csinl.c: Likewise.
-       * libmath/ctan.c: Likewise.
-       * libmath/ctanf.c: Likewise.
-       * libmath/ctanl.c: Likewise.
-       * libmath/ccosh.c: Likewise.
-       * libmath/ccoshf.c: Likewise.
-       * libmath/ccoshl.c: Likewise.
-       * libmath/csinh.c: Likewise.
-       * libmath/csinhf.c: Likewise.
-       * libmath/csinhl.c: Likewise.
-       * libmath/ctanh.c: Likewise.
-       * libmath/ctanhf.c: Likewise.
-       * libmath/ctanhl.c: Likewise.
-       * libmath/cexp.c: Likewise.
-       * libmath/cexpf.c: Likewise.
-       * libmath/cexpl.c: Likewise.
-       * libmath/clog10.c: Likewise.
-       * libmath/clog10f.c: Likewise.
-       * libmath/clog10l.c: Likewise.
-       * libmath/complex-stub.h: Remove forward declaration of functions
-       mentioned above.
-
-       * include/bits/std_complex.h(tan, tanh): Define primary templates. 
-       (complex<>): Remove friend declarations for tan<> and tanh<>.
-       * src/complex.cc(tan, tanh): Remove specializations.
-
-       * acinclude.m4: Remove check for ccos, ccosf, ccosl, ccosh,
-       ccoshf, ccoshl, csin, csinf, csinl, csinh, csinhf, csinhl, cexp,
-       cexpf, cexpl, ctan, ctanf, ctanl, ctanh, ctanhf, ctanhl.
-       * aclocal.m4: Regenarate.
-       * configure: Regenarate.
-
-2000-12-08  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-       * acinclude.m4: Don't forget to remove check for cpowl as it is no
-       longer needed, nor is the corresponding stub existent.
-       * aclocal.m4: Regenarate.
-       * configure: Regenarate.
-
-2000-12-07  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * config/os/generic/bits/ctype_base.h (ctype_base): Change space mask.
-
-       * config/os/generic/bits/ctype_noninline.h (ctype): Remove default
-       arguments in definition.
-       * config/os/solaris/solaris2.7/bits/ctype_noninline.h (ctype): Same.
-       * config/os/solaris/solaris2.6/bits/ctype_noninline.h (ctype): Same.
-       * config/os/solaris/solaris2.5/bits/ctype_noninline.h (ctype): Same.
-       * config/os/newlib/bits/ctype_noninline.h (ctype): Same.
-       * config/os/irix/bits/ctype_noninline.h (ctype): Same.
-       * config/os/hpux/bits/ctype_noninline.h (ctype): Same.
-       * config/os/bsd/netbsd/bits/ctype_noninline.h (ctype): Same.
-       * config/os/bsd/freebsd/bits/ctype_noninline.h (ctype): Same.
-       * config/os/aix/bits/ctype_noninline.h (ctype): Same.
-
-       * include/bits/locale_facets.h: Tweak.
-       
-2000-12-06  Benjamin Kosnik  <bkoz@kredhat.com>
-
-       * include/bits/locale_facets.h (ctype): Remove _Ctype_nois and
-       _Ctype and replace with common __ctype_abstract_base.
-       (ctype<wchar_t>::_M_convert_to_wmask): Move to locale.cc.
-       * config/os/gnu-linux/bits/ctype_noninline.h (ctype<char>::ctype):
-       And here.
-       * config/os/solaris/solaris2.7/bits/ctype_noninline.h (ctype): Same.
-       * config/os/solaris/solaris2.6/bits/ctype_noninline.h (ctype): Same.
-       * config/os/solaris/solaris2.5/bits/ctype_noninline.h (ctype): Same.
-       * config/os/newlib/bits/ctype_noninline.h (ctype): Same.
-       * config/os/irix/bits/ctype_noninline.h (ctype): Same.
-       * config/os/hpux/bits/ctype_noninline.h (ctype): Same.
-       * config/os/generic/bits/ctype_noninline.h (ctype): Same.
-       * config/os/aix/bits/ctype_noninline.h (ctype): Same.
-       * config/os/bsd/netbsd/bits/ctype_noninline.h (ctype): Same.
-       * config/os/bsd/freebsd/bits/ctype_noninline.h (ctype): Same.
-       * src/locale-inst.cc: Clean instantiations.
-       * src/locale.cc (ctype<char>): Add definitions here. 
-       (ctype<wchar_t>::_M_wmask): Move definitions here.
-       
-       * config/os/generic/bits/ctype_inline.h (ctype<char>::is):
-       Implement in a generic way, with only "C" functionality and no
-       knowlege of the target os.
-       * config/os/generic/bits/os_defines.h: Change comments to C++ style.
-       * testsuite/22_locale/ctype_char_members.cc (test01): Add tests.
-       
-       * include/bits/codecvt.h (ctype_byname): Remove specializations,
-       as not required.
-       * include/bits/localefwd.h (codecvt_byname): And here.
-       * src/codecvt.cc: Remove codecvt_byname specializations.
-       
-       * include/c/bits/std_cstdio.h: Include c++config.h.
-
-2000-12-06  Phil Edwards  <pme@sources.redhat.com>
-
-       * acinclude.m4 (GLIBCPP_CHECK_*_DECL_AND_LINKAGE_*):  Pre-test
-         whether the cached result is present.
-       * aclocal.m4:  Regenerate.
-       * configure:  Regenerate.
-       * Makefile.in:  Regenerate.
-       * libio/Makefile.in:  Regenerate.
-       * libmath/Makefile.in:  Regenerate.
-       * libsupc++/Makefile.in:  Regenerate.
-       * src/Makefile.in:  Regenerate.
-
-2000-12-06  Richard Earnshaw  <rearnsha@arm.com>
-
-       * configure.target (*-*-freebsd, *-*-netbsd): Correct paths to 
-       os_include_dir.
-
-2000-12-05  Jeffrey A Law  <law@cygnus.com>
-
-       * configure.target (hpux): Set os_include_dir.
-       * config/os/hpux/bits/ctype_base.h: New file
-       * config/os/hpux/bits/ctype_inline.h: New file
-       * config/os/hpux/bits/ctype_noinline.h: New file
-       * config/os/hpux/bits/os_defines.h: New file
-
-2000-12-05  Alexandre Petit-Bianco  <apbianco@redhat.com>
-
-       * src/Makefile.am (libstdc++.INC): Revert for libjava builds.
-       * src/Makefile.in: Regenerate.
-       
-2000-12-05  Benjamin Kosnik  <bkoz@haight.redhat.com>
-
-       * acinclude.m4 (EXTRA_CXX_FLAGS): And here.
-       * include/c/bits/std_cstdlib.h (std ): Change macro to
-       _GLIBCPP_NEED_LLDIV_T.
-       * acconfig.h: Remove unused MBSTATE_T bits.
-       * configure.in: Same.
-       * aclocal.m4: Regenerate.
-       * configure: Regenerate.
-       * config.h.in: Regenerate.
-       
-2000-12-05  Benjamin Kosnik  <bkoz@fillmore.redhat.com>
-
-       * acinclude.m4: Change up to reflect new directory organization.
-       Add in bits for NetBSD.
-       * aclocal.m4: Regenerate.
-       * configure: Regenerate.
-       * config/os/bsd: New directory.
-       * config/os/netbsd: Move to...
-       * config/os/bsd/netbsd: ...here.
-       * config/os/freebsd: Move to...
-       * config/os/bsd/freebsd: ...here.
-
-2000-12-05  Benjamin Kosnik  <bkoz@haight.redhat.com>
-
-       * acinclude.m4 (GLIBCPP_ENABLE_LONG_LONG): Check for
-       lldiv_t. Allow the use of os-specific defines while checking for
-       long-long functions by the inclusion of os_defines.h.
-       * aclocal.m4: Regenerate.
-       * configure.in: Add comments.
-       * configure: Regenerate.
-       * acconfig.h: Add _GLIBCPP_HAVE_LLDIV_T.
-       * config.h.in: Regenerate.
-       * config/os/gnu-linux/bits/os_defines.h: Fix typos and
-       duplications in comments.
-
-2000-12-05  Richard Earnshaw  <rearnsha@arm.com>
-
-       * config/os/freebsd/bits/ctype_base.h: Update comments about other
-       BSD variants.
-
-2000-12-05  Richard Earnshaw  <rearnsha@arm.com>
-
-       * config/os/freebsd/bits/*.h: Move here from config/os/bsd/bits.
-       * aclocal.m4: Adjust accordingly.
-       * configure.target: Likewise.
-       * configure: Regenerate.
-
-2000-12-05  Richard Earnshaw  <rearnsha@arm.com>
-
-       * config/cpu/arm/bits/atomicity.h: Add support for compiling Thumb
-       code.
-
-2000-12-05  Richard Earnshaw  <rearnsha@arm.com>
-
-       Support for NetBSD.
-       * aclocal.m4: Add test for NetBSD's ctype support.
-       * configure: Regenerate.
-       * configure.target: Support NetBSD.
-       * config/os/netbsd/bits/ctype_base.h: New file.
-       * config/os/netbsd/bits/ctype_inline.h: New file.
-       * config/os/netbsd/bits/ctype_noinline.h: New file.
-       * config/os/netbsd/bits/os_defines.h: New file.
-
-2000-12-05  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-       * src/complex.cc (pow): Remove definitions for explicit
-       specializations. 
-       * libmath/mathconf.h: Remove declarations for c_log, c_logf,
-       c_logl. 
-       * libmath/complex-stub.h: Remove declarations for cpow, cpowf,
-       cpowl. 
-       * libmath/cpow.c: Remove.
-       * libmath/cpowf.c: Remove.
-       * libmath/cpowl.c: Remove.
-       * libmath/Makefile.am (EXTRA_LONG_DOUBLE_yes): Remove c_logl,
-       cpowl, 
-       (EXTRA_DIST): Remove c_log, c_logf, carg, cargf.
-       * libmath/Makefile.in: Regenarate.
-       * libmath/c_log.c: Remove
-       * libmath/c_logf.c: Likewise.
-       * libmath/c_logl.c: Likewise.
-       * libmath/carg.c: Likewise.
-       * libmath/cargf.c: Likewise.
-       * libmath/cargl.c: Likewise.
-       * include/bits/std_complex.h (pow): Define primary templates.
-       (complex<>): Remove friend declarations for pow<>().
-       * acinclude.m4: Remove check for c_log, c_logf, c_logl, carg,
-       cargf.
-       * aclocal.m4: Regenarate.
-       * configure: Regenarate.
-
-2000-12-03  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-       * docs/configopts.html, docs/documentation.html,
-       docs/install.html, docs/17_intro/BADNAMES,
-       docs/17_intro/contribute.html, docs/17_intro/howto.html,
-       docs/18_support/howto.html, docs/19_diagnostics/howto.html,
-       docs/20_util/howto.html, docs/21_strings/howto.html,
-       docs/22_locale/howto.html, docs/23_containers/howto.html,
-       docs/24_iterators/howto.html, docs/25_algorithms/howto.html,
-       docs/26_numerics/howto.html, docs/27_io/howto.html,
-       docs/ext/howto.html, docs/faq/index.html, docs/faq/index.txt: Sync
-       with wwwdocs.
-
-2000-12-01  Phil Edwards  <pme@sources.redhat.com>
-
-       * docs/download.html:  Remove.
-       * docs/footer.ihtml:  Remove.
-       * docs/header.ihtml:  Remove.
-       * docs/index.html:  Remove.
-       * docs/links.html:  Remove.
-       * docs/mail.html:  Remove.
-       * docs/status.html:  Remove.
-       * docs/thanks.html:  Remove.
-
-2000-12-01  Phil Edwards  <pme@sources.redhat.com>
-
-       * mkcheck.in:  Count static and shared results separately.
-
-2000-12-01  Loren J. Rittle  <ljrittle@acm.org>
-
-       * mkcheck.in:  Correct typo.
-
-2000-12-01  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-       * src/cmath.cc: Remove.
-       * src/Makefile.am (c_base_headers): Add bits/cmath.tcc.
-       (sources): Remove cmath.cc
-       * src/Makefile.in: Regenerate.
-
-       * include/c/bits/std_cmath.h (__cmath_power<>): Declare.
-       (__cmath_abs<>): New function.
-       (abs, fabs): Use __cmath_abs when no direct support is available.
-       (__pow_helper<>): New function.
-       (pow): Define here.  Use __pow_helper<>.
-
-       * include/c/bits/cmath.tcc: New file.
-
-2000-11-29  Benjamin Kosnik  <bkoz@redhat.com>
-
-       Fixes for build directories with colons, AIX build problems.
-       * src/Makefile.am: Cleanups, add documentation.
-       (libstdc++.INC): Simplify rule.
-       (myinstallheaders): Consolidate install rules.
-       (myinstalldirs): New, make directores.
-       (base_headers): Subdivide based on install directory.
-       (ext_headers): New.
-       (backward_headers): New.
-       (headers): Remove.
-       (c_headers): Remove, unused.
-       (c_shadow_headers): Split up, deal with conditional usage in a
-       sane manner.
-       * src/Makefile.in: Regenerate.
-       
-2000-11-29  Phil Edwards  <pme@sources.redhat.com>
-
-       Sync with the documentation from wwwdocs.
-       * docs/Makefile:  New file (rebuilds FAQ text version).
-       * docs/configopts.html:  Update.
-       * docs/documentation.html:  Update.
-       * docs/download.html:  Update.
-       * docs/index.html:  Update.
-       * docs/install.html:  Update.
-       * docs/links.html:  Update.
-       * docs/mail.html:  Update.
-       * docs/status.html:  Update.
-       * docs/thanks.html:  Update.
-       * docs/27_io/howto.html:  Update.
-       * docs/faq/index.html:  Update for 2.91.
-       * docs/faq/index.txt:  Update for 2.91.
-       * docs/footer.html:  Removed.
-       * docs/footer.ihtml:  New file.
-       * docs/gccrebuild.html:  Removed.
-       * docs/header.html:  Removed.
-       * docs/header.ihtml:  New file.
-
-2000-11-29  Loren J. Rittle  <ljrittle@acm.org>
-
-        * tests_flags.in: Correct typo.
-
-2000-11-29  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-       * tests_flags (SH_FLAGS, ST_FLAGS): Move them back to ...
-       * mkcheck.in (SH_FLAGS, ST_FLAGS): ...here
-
-2000-11-29  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-       * src/Makefile.am (sources): Add bitset.cc
-       * src/Makefile.in: Regenrate.
-
-       * include/bits/std_bitset.h (_GLIBCPP_BITSET_BITS_PER_WORD): New
-       macro. Replace __BITS_PER_WORDS throughout.
-       (__BITS_PER_WORDS): Remove.
-       (bitset<>::_M_do_find_first, bitset<>::_M_do_find_next): Move
-       definitions to src/bitset.cc.
-
-       * src/bitset.cc (bitset<>::_M_do_find_first,
-       bitset<>::_M_do_find_next):  Define here.
-       (_Bit_count<>::_S_bit_count, _Find_one<>::_S_first_one): Define
-       here. Explicitly instantiate definitions.
-
-2000-11-28  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
-
-       * config/cpu/powerpc/bits/atomicity.h (__exchange_and_add): Silence
-       preprocessor multi-line string warnings.
-       (__atomic_add): Likewise.
-       (__compare_and_swap): Likewise.
-       (__always_swap): Likewise.
-       (__test_and_set): Likewise.
-       * config/cpu/arm/bits/atomicity.h (__exchange_and_add): Likewise.
-       (__atomic_add): Likewise.
-       (__compare_and_swap): Likewise.
-       (__always_swap): Likewise.
-       (__test_and_set): Likewise.
-
-2000-11-28  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       Update for 2.91 release.
-       * include/bits/c++config (__GLIBCPP__): Update.
-       * docs/17_intro/RELEASE-NOTES: Update.
-       * docs/status.html: Update, remove bogus autotools disinformation.
-       
-2000-11-27  Benjamin Kosnik  <bkoz@redhat.com>
-
-       * tests_flags.in (LTCXX): Change CXX_FLAG to CXXFLAGS.
-
-       * testsuite/22_locale/ctor_copy_dtor.cc: Adjust formatting.
-       * testsuite/27_io/istream_extractor_arith.cc (test11): New
-       testcase, based on libstdc++/90.
-       
-2000-11-27  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
-
-        * config/cpu/arm/bits/atomicity.h (__exchange_and_add): Add
-       __volatile__ to asm.
-        (__atomic_add): Likewise.
-        (__compare_and_swap): Likewise.
-        (__always_swap): Likewise.
-        (__test_and_set): Likewise.
-       
-        * config/cpu/powerpc/bits/atomicity.h: Replace '__ATOMICITY_INLINE'
-        with 'inline'.
-        (__exchange_and_add): Add __volatile__ to asm.
-        (__atomic_add): Likewise.
-        (__compare_and_swap): Likewise.
-        (__always_swap): Likewise.
-        (__test_and_set): Likewise.
-       
-2000-11-27  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-       * tests_flags.in: Update documentation to reflect the change
-       below.
-
-2000-11-26  Benjamin Kosnik  <bkoz@fillmore.constant.com>
-
-       * tests_flags.in: Export CXX, CXXFLAGS.
-       * mkcheck.in: Grab them.
-
-2000-11-26  David Billinghurst  <David.Billinghurst@riotinto.com>
-           Benjamin Kosnik  <bkoz@redhat.com>
-       
-        * mkcheck.in: Add exe extension to printnow executable, abstract
-       out call to this with TIMER_COMMAND.
-       * configure.target (l_glibcpp_cxxflags): Add cygwin support.
-       * acinclude.m4 (GLIBCPP_CHECK_CTYPE_SUPPORT): Correct paths.
-       * aclocal.m4: Regenerate.
-       * configure: Regenerate.
-       
-2000-11-26  Benjamin Kosnik  <bkoz@redhat.com>
-
-       * testsuite/27_io/istream_unformatted.cc (test05): Fixup.
-
-2000-11-26  Benjamin Kosnik  <bkoz@redhat.com>
-
-       * acinclude.m4: Only sanity check for compiler version when
-       configuring. More fixes for 'make clean'.
-       * aclocal.m4: Regenerate.
-       * configure: Regenerate.
-       
-2000-11-26  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-       * libmath/Makefile.am (EXTRA_LONG_DOUBLE_yes): Remove cabsl.c 
-       * libmath/Makefile.in: Regenerate.
-       * libmath/cabs.c: Remove.
-       * libmath/cabsf.c: Likewise.
-       * libmath/cabsl.c: Likewise.
-       * libmath/complex-stub.h: Remove declarations for cabs*.
-
-       * acinclude.m4: Remove check for cabs*. 
-       * aclocal.m4: Regenerate.
-
-       * Makefile.in: Regenerate.
-
-2000-11-26  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-       * tests_flags.in: New file. Split out of ...
-       * mkcheck.in: ... this. Move flags computation into
-       tests_flags.in. 
-       * configure.in: Add support for tests_flags.
-       * confiigure: Regenerate.
-
-2000-11-25  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-       * acinclude.m4: Change C9X references to refer to C99.
-       * aclocal.m4, configure: Regenerate.
-       * config/os/gnu-linux/bits/os_defines.h, src/complex.cc,
-       testsuite/22_locale/codecvt_wchar_t_char.cc,
-       include/bits/stl_config.h, include/c/bits/std_cwchar.h,
-       libmath/mathconf.h: Change C9X references to refer to C99.
-
-2000-11-25  Benjamin Kosnik  <bkoz@redhat.com>
-            Richard Earnshaw  <rearnsha@arm.com> 
-
-       * src/Makefile.am (INCLUDES): Remove unconditional use of
-       _GNU_SOURCE and _ISOC99_SOURCE macros.
-       * src/Makefile.in: Regenerate.
-       
-2000-11-24  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * testsuite/22_locale/codecvt_wchar_t_char.cc (main): Add
-       _GLIBCPP_USE_WCHAR_T guards.
-
-       * configure.in (AC_OUTPUT_COMMANDS): Remove, just run scripts as
-       is, so that checks for existence of generated files actually work.
-       * configure: Regenerate.
-
-2000-11-23  Hans-Peter Nilsson  <hp@bitrange.com>
-
-       * config/os/gnu-linux/bits/os_defines.h: Include <features.h>.
-       If not glibc 2.1 or higher, include <gnu/types.h> and define
-       __off64_t as __loff_t and #define __THROW as empty.
-
-       * libio/libio.h [__P]: Move __THROW and __PMT into their own
-       ifndef:s.
-
-2000-11-23  David Edelsohn  <edelsohn@gnu.org>
-
-       * porting.texi: Expand libtool information.
-
-2000-11-23  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-       * include/bits/ios_base.h (ios_base::failure::~failure,
-       ios_base::failure::what): Move defintion to ...
-
-       * src/ios.cc (ios_base::failure::~failure): ... here.
-       src/ios.cc (ios::failure::what): Likewise.
-
-2000-11-22  Benjamin Kosnik  <bkoz@redhat.com>
-
-       Make deprecated strstream header consistent with new and new.h.
-       * include/backward/strstream.h: Add. Use using declarations to
-       scope strstreambuf, istrstream, ostrstream, strstream to global
-       scope.
-       * include/backward/strstream: Remove using declarations.
-       * src/Makefile.am (base_headers): Add strstream.
-       * src/Makefile.in: Regenerate.
-
-       * include/backward/new.h (_CPP_BACKWARD_NEW_H): Change macro guard
-       to be consistent with other headers.
-
-2000-11-22  Richard Henderson  <rth@redhat.com>
-
-       * config/os/bsd/bits/ctype_inline.h (is): Fix order of expressions.
-       
-2000-11-22  Phil Edwards  <pme@sources.redhat.com>
-
-       * porting.texi:  Minor tweaks to vocabulary.
-
-2000-11-22  Loren J. Rittle  <ljrittle@acm.org>
-
-        * include/backward/strstream.h: Reinstate the `using'
-        statements.
-
-2000-11-22  Loren J. Rittle  <ljrittle@acm.org>
-
-       * src/Makefile.am (base_headers): Add missing backwards headers.
-       * src/Makefile.in: Regenerate.
-
-2000-11-21  scott snyder  <snyder@fnal.gov>
-
-        * config/c_io_stdio.cc (seekoff): Fix return value.
-        (seekpos): Likewise.
-        (sys_seek): Likewise.
-
-2000-11-21  Loren J. Rittle  <ljrittle@acm.org>
-
-        * mkcheck.in (explanation): Retain output of all failing
-        compiles.  Don't add gratuitous space to the log file.
-
-2000-11-21  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * src/strstream.cc: Adjust includes.
-       * src/Makefile.am (base_headers): Remove std_strstream.h, add
-       backwards/strstream.h.
-       (std_headers): Remove strstream.
-       * src/Makefile.in: Regenerate.
-       * libsupc++/Makefile.am (headers): Remove new.h
-       * libsupc++/Makefile.in: Regenerate.
-       * include/std/strstream: Remove.        
-       * include/backward/strstream.h: Replace with...
-       * include/bits/std_strstream.h: ...this. Move.
-       * include/backward/complex.h: Remove SGIisms.
-       * include/backward/streambuf.h: Same.
-       * include/backward/stream.h: Same.
-       * include/backward/ostream.h: Same.
-       * include/backward/istream.h: Same.
-       * include/backward/iostream.h: Same.
-       * include/backward/iomanip.h: Same.
-       * include/backward/fstream.h: Same.
-       * libsupc++/new.h: Add using declarations for bad_alloc,
-       nothrow_t, and nothrow, move to ...
-       * include/backward/new.h: ...here.
-
-2000-11-21  Mark Mitchell  <mark@codesourcery.com>
-
-       * porting.texi: New file.
-
-2000-11-21  Branko Cibej  <brankoe@xbc.nu>
-
-        * config/os/solaris/solaris2.6/bits/os_defines.h: Define
-        _XOPEN_SOURCE, _LARGEFILE64_SOURCE, __EXTENSIONS__, __off_t,
-        __off64_t and __ssize_t.
-       * config/os/solaris/solaris2.5/bits/os_defines.h: For now, use the
-       same configuration as above.
-       
-2000-11-21  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * acinclude.m4 (AC_LC_MESSAGES): Check for locale.h.
-       * aclocal.m4: Regenerate.
-       * configure: Renerate.
-
-2000-11-20  Benjamin Kosnik  <bkoz@redhat.com>
-
-       * mkcheck.in (explanation): Don't paste output of passing compiles
-       into log file. Use -static. Get version info.
-
-       * testsuite/23_containers/vector_ctor.cc (test02): Fix thinko.
-
-2000-11-20  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-       * include/bits/std_complex.h (complex<double>): Constructor
-       complex<double>::complex(const complex<float>&) is not explicit;
-       since it is a promotion.
-       (complex<long double>): Constructors taking complex<float> and
-       complex<double> are not explicit.
-
-2000-11-20  Benjamin Kosnik  <bkoz@redhat.com>
-
-       * include/bits/std_complex.h: Tweaks, include cmath for abs overloads.
-       * src/complex.cc: Remove cmath include, formatting tweaks, remove
-       dead code.
-       * include/c/bits/std_cmath.h: Formatting tweaks.
-       * testsuite/26_numerics/complex_value.cc: New file, for catching
-       bits gleaned from libstdc++/106.
-
-       * testsuite/23_containers/vector_ctor.cc (test02): Add test from
-       libstdc++/102.
-       
-2000-11-20  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-       * include/bits/c++config, include/bits/ios_base.h,
-       include/bits/std_streambuf.h: Correct spelling of "deprecated".
-
-2000-11-19  Mark Mitchell  <mark@codesourcery.com>
-
-       * libsupc++/exception_support.cc (__throw_bad_cast): Name it 
-       __cxa_bad_cast under the new ABI.
-       (__throw_bad_typeid): Name it __cxa_bad_typeid under the new ABI.
-       * libsupc++/pure.cc (__pure_virtual): Name it __cxa_pure_virtual
-       under the new ABI.
-
-2000-11-18  Mark Mitchell  <mark@codesourcery.com>
-
-       * libsupc++/exception_support.h: New header file.
-       * libsupc++/vec.cc: Include it.
-       (__cxa_vec_new2): Recatch exceptions before rethrows.
-       (__cxa_vec_new3): Likewise.
-       (__cxa_vec_ctor): Likewise.
-       (__cxa_vec_cctor): Likewise.
-       (__cxa_vec_dtor): Likewise.
-       (__cxa_vec_delete2): Likewise.
-       (__cxa_vec_delete3): Likewise.
-
-2000-11-17  Theodore Papadopoulo  <Theodore.Papadopoulo@sophia.inria.fr>
-
-       * include/bits/stl_tree.h: Overload operators == and != to be able
-       to handle the case (const_iterator,iterator) and
-       (iterator,const_iterator), thus fixing libstdc++/737 and the like.
-       * testsuite/23_containers/map_operators.cc (test02): New tests.
-       
-2000-11-17  Loren J. Rittle  <ljrittle@acm.org>
-
-       * acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Correct last patch
-         to ``make --enable-cstdio=stdio the default''.
-       * libstdc++-v3/aclocal.m4: Rebuilt.
-       * libstdc++-v3/configure: Rebuilt.
-
-2000-11-17  Phil Edwards  <pme@sources.redhat.com>
-
-       * acinclude.m4 (GLIBCPP_ENABLE_ATOMICITY):  Move switch statement
-         contents to...
-       * configure.target:  ...here.  Enable generic atomic ops, and warn.
-       * aclocal.m4:  Regenerated.
-       * configure:  Ditto.
-       * Makefile.in:  Ditto.
-       * libio/Makefile.in:  Ditto.
-       * libmath/Makefile.in:  Ditto.
-       * libsupc++/Makefile.in:  Ditto.
-       * src/Makefile.in:  Ditto.
-
-2000-11-16  Loren J. Rittle  <ljrittle@acm.org>
-
-        * include/bits/locale_facets.tcc (num_get<_CharT,
-          _InIter>::do_get(...)): Add missing typename keyword.
-
-2000-11-16  Mark Mitchell  <mark@codesourcery.com>
-
-       * acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Make 
-       --enable-cstdio=stdio the default.  Disable wide character support
-       in that event.
-       * configure.in: Move GLIBCPP_ENABLE_C_MBCHAR after
-       (GLIBCPP_ENABLE_CSTDIO).
-       * config/c_io_stdio.h: Don't include <libio.h>, don't define
-       __c_wfile_type.
-       * aclocal.m4: Regenerated.
-       * configure: Likewise.
-       * Makefile.in: Likewise.
-       * libio/Makefile.in: Likewise.
-       * libmath/Makefile.in: Likewise.
-       * libsupc++/Makefile.in: Likewise.
-       * src/Makefile.in: Likewise.
-       
-2000-11-16  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
-
-       * config/c_io_stdio.h: Include stddef.h.
-
-2000-11-16  Mark Mitchell  <mark@codesourcery.com>
-
-       * config/c_io_stdio.h (streamsize): Make it a typedef for
-       ptrdiff_t.
-       (wstreamsize): Likewise.
-
-       * config/c_io_stdio.h: Include libio.h.
-
-2000-11-15  Mark P Mitchell  <mark@codesourcery.com>
-
-       * acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Substitute libio_la.
-       * src/Makefile.am (libstdc___la_LIBADD): Use it.
-       * aclocal.m4: Regenerated.
-       * configure: Likewise.
-       * Makefile.in: Likewise.
-       * libio/Makefile.in: Likewise.
-       * libmath/Makefile.in: Likewise.
-       * libsupc++/Makefile.in: Likewise.
-       * src/Makfile.in: Likewise.
-       
-2000-11-15  Mark Mitchell  <mark@codesourcery.com>
-
-       * mkcheckin.in: Move check for bash version 2 later in the file.
-
-       * include/bits/basic_string.h (basic_string::_Rep::_S_max_size):
-       Make it const.
-       (basic_string::_Rep::_S_terminal): Likewise.
-       * include/bits/string.tcc (basic_string::_Rep::_S_max_size):
-       Likewise.
-       (basic_string::_Rep::_S_terminal): Likewise.
-       
-2000-11-15  David Billinghurst  <David.Billinghurst@riotinto.com>
-
-       * mkcheck.in:  Add function size_command() for irix.
-
-2000-11-14  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPOR): Set LIBS back to
-       initial value.
-       (GLIBCPP_EXPORT_INCLUDES): Only export TOPLEVEL_INCLUDES if
-       building a canadian cross. This should fix the remaining java
-       build issues.
-       * aclocal.m4: Regenerate.
-       * configure: Regenerate.
-       
-       * include/bits/c++config (__GLIBCPP__): Set release version for 2.91.
-
-2000-11-14  Phil Edwards  <pme@sources.redhat.com>
-
-       * mkcheck.in: On a platform where we don't know how to extract
-       section sizes, just set them to zero.  Use old method of reading
-       file contents.
-
-2000-11-13  Loren J. Rittle  <ljrittle@acm.org>
-
-        * config/c_io_stdio.h: Don't define __c_wfile_type
-        when _GLIBCPP_USE_WCHAR_T is not defined.
-
-2000-11-13  Phil Edwards  <pme@sources.redhat.com>
-
-       * acinclude.m4 (GLIBCPP_CHECK_TARGET):  New macro, replacing
-       GLIBCPP_CHECK_CPU and GLIBCPP_CHECK_OS, sourcing configure.target.
-       (GLIBCPP_CONFIGURE):  Call new macro here.
-       * configure.host:  Cleanup.
-       * configure.in:  Remove those two macros.
-       * configure.target:  New file.
-       * aclocal.m4:  Regenerated.
-       * configure:  Ditto.
-       * Makefile.in:  Ditto.
-       * libio/Makefile.in:  Ditto.
-       * libmath/Makefile.in:  Ditto.
-       * libsupc++/Makefile.in:  Ditto.
-       * src/Makefile.in:  Ditto.
-
-       * mkcheck.in:  Use libtool.  Split things out into functions.
-
-2000-11-12  Alexandre Petit-Bianco  <apbianco@cygnus.com>
-
-        * Makefile.am (tmp-libstdsc++.INC:): Do not use -I$(top_builddir).
-        * Makefile.in: Regenerate.
-
-2000-11-12  David Edelsohn  <edelsohn@gnu.org>
-
-        * acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPORT): Add test for
-        libiconv.a providing wchar_t support functions.
-       * aclocal.m4: Regenerate.
-       
-2000-11-12  Loren J. Rittle  <ljrittle@acm.org>
-
-        * acinclude.m4 (GLIBCPP_ENABLE_ATOMICITY): Handle FreeBSD.
-        * aclocal.m4, configure: Rebuilt.
-
-2000-11-12  Brent Verner  <brent@rcfile.org>
-
-        * include/c_std/bits/wrap_langinfo.h: New file.
-        * include/c_std/langinfo.h: New file.
-        * include/bits/codecvt.h (__enc_trants::__enc_traits()): Bring in
-       CODESET from _C_legacy::CODESET if using shadow headers.
-       * src/Makefile.am: Add new files.
-       * src/Makefile.in: Regenerate.
-       
-2000-11-12  Mark Mitchell  <mark@codesourcery.com>
-
-       * include/c/bits/std_cmath.h (abs): Change extern "C" declaration
-       of `abs (double)' to ...
-       (fabs): this.
-
-       * config/os/solaris/solaris2.7/bits/os_defines.h: Define
-       __EXTENSIONS__.
-
-2000-11-11  Mark P Mitchell  <mark@codesourcery.com>
-
-       * include/bits/basic_file.h (__basic_file): Don't use __c_wfile_type
-       when _GLIBCPP_USE_WCHAR_T is not defined.
-
-2000-11-10  Phil Edwards  <pme@sources.redhat.com>
-
-       * include/bits/codecvt.h (__iconv_adaptor):  New adaptor function,
-         courtesy of Alexandre Oliva, to handle const/non-const signatures.
-         (codecvt::do_out):  Use.
-         (codecvt::do_in):  And here.
-
-2000-11-10  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-       * include/bits/cpp_type_traits.h: Fix typos.  Adjust formatting.
-
-2000-11-10  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-       * include/bits/localefwd.h (_Count_ones<>::_S_halfcount,
-       _Count_ones<>::_S_count): Turn into enumerators.
-
-2000-11-08  Mark Mitchell  <mark@codesourcery.com>
-
-       * include/bits/codecvt.h (codecvt::do_out): Make it const-correct.
-       (codecvt::do_in): Likewise.
-
-2000-11-08  David Edelsohn  <edelsohn@gnu.org>
-
-       * src/locale-inst.cc: Add explicit instantiations of
-       _M_fill_insert and fill_n<..., unsigned long,...> .
-
-2000-11-06  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-        * include/bits/std_complex.h (conj): Undo double removal.
-
-2000-11-06  Alexandre Oliva  <aoliva@redhat.com>
-
-       * acinclude.m4 (LIB_AC_PROG_CXX): Remove CXX from the list of
-       alternatives for CXX_libstdcxx, now that it is useless.
-       * aclocal.m4, configure: Rebuilt.
-
-2000-11-04  Mark Mitchell  <mark@codesourcery.com>
-
-       * acinclude.m4 (LIB_AC_PROG_CXX): Set CXX_libstdcxx from CXX.
-       * aclocal.m4: Regenerated.
-       * configure: Likewise.
-
-       * acinclude.m4 (GLIBCPP_CHECK_CTYPE_SUPPORT): Fix punctuation in
-       use of `test'.
-       * aclocal.m4: Regenerated.
-       * configure: Likewise.
-
-2000-11-04  Alexandre Oliva  <aoliva@redhat.com>
-
-       * acinclude.m4 (CXX): Prevent it from being cached.
-       * aclocal.m4, configure, */Makefile.in: Rebuilt.
-
-2000-11-03  David Edelsohn <dje@watson.ibm.com>
-
-       * acinclude.m4 (GLIBCPP_CHECK_OS): Add AIX target selecting threads
-         flag based on multilib definition of $CXX.
-       * mknumeric_limits (LDFLAGS): Add AIX target linking with pthreads
-         based on multilib definition of $CXX.
-       * config/os/aix/bits/os_defines.h (_G_USING_THUNKS): Define as 0.
-
-2000-11-03  Phil Edwards  <pme@sources.redhat.com>
-
-       * acinclude.m4:  Cleanups.
-       * aclocal.m4:  Regenerated.
-       * configure:  Ditto.
-       * Makefile.in:  Ditto.
-       * libio/Makefile.in:  Ditto.
-       * libmath/Makefile.in:  Ditto.
-       * libsupc++/Makefile.in:  Ditto.
-       * src/Makefile.in:  Ditto.
-
-       * docs/install.html:  Removal of EGCS.
-       * docs/23_containers/wrappers_h.txt:  Likewise.
-       * docs/faq/index.html:  Likewise.
-       * docs/faq/index.txt:  Regenerated.
-       * docs/thanks.html:  More people.
-
-2000-11-03  David Edelsohn  <edelsohn@gnu.org>
-
-       * include/c/bits/std_cwchar.h: Undefine macro that conflicts
-       with function name defined in this file.
-
-Thu Nov  2 23:19:20 2000  Mark P Mitchell  <mark@codesourcery.com>
-
-       * include/c/bits/std_cctype.h: Undefine macros that conflict
-       with function names defined in this file.
-       * include/c/bits/std_cstdio.h: Likewise.
-
-2000-11-02  Mark Mitchell  <mark@codesourcery.com>
-
-       * acinclude.m4 (GLIBCPP_CHECK_CTYPE_SUPPORT): Fix typo.
-
-Thu Nov  2 10:11:45 2000  Mark P Mitchell  <mark@codesourcery.com>
-
-       * acinclude.m4 (GLIBCPP_CHECK_CTYPE_SUPPORT): Add support for IRIX.
-       * aclocal.m4: Regenerated.
-       * Makefile.in: Regenerated.
-       * libio/Makefile.in: Likewise.
-       * libmath/Makefile.in: Likewise.
-       * libsupc++/Makefile.in: Likewise.
-       * src/Makefile.in: Likewise.
-       * configure: Likewise.
-       * config/os/irix/bits/ctype_base.h: Revise.
-       * config/os/irix/bits/ctype_inline.h: Likewise.
-       * config/os/irix/bits/ctype_noninline.h: Likewise.
-
-       * testsuite/22_locale/codecvt_unicode_char.cc: Don't run it
-       if not _GLIBCPP_USE_WCHAR_T.
-       * testsuite/22_locale/codecvt_unicode_wchar_t.cc: Likewise.
-       * testsuite/22_locale/ctor_copy_dtor.cc: Likewise.
-       * testsuite/22_locale/ctype_wchar_t_members.cc: Likewise.
-       
-       * mkcheck.in: Fix echoing of -rpath option.
-       
-       * config/os/irix/bits/atomicity.h (_Atomic_word): Make it a
-       signed type.
-       (__exchange_aand_add): Adjust accordingly.
-       (__atomic_add): Likewise.
-       
-2000-11-02  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * src/locale.cc: Match orderings for static members.
-       * include/bits/fstream.tcc: Fixes for cin.
-
-2000-11-02  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-       * include/bits/std_complex.h (complex<>): Remove (cos<>, cosh<>,
-       exp<>, log<>, log<>, sin, sinh<>) friend declarations.
-       (cos, cosh, sin, sinh): Define primary templates.
-
-       * src/complex.cc (cos<>, cosh<>, sin<>, sinh<>): Comment out
-       definitions. 
-
-2000-11-01  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * bits/basic_file.h (_M_open_mode): Change signature, move
-       specializations to..
-       * config/c_io_libio.cc: ...here.
-       * acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Add sdtio option, remove wince.
-       * aclocal.m4: Regenerate.
-       * configure: Regenerate.
-       * config/c_io_stdio.h: New file.
-       * config/c_io_stdio.cc: New file.
-       * docs/configopts.html: Modify documentation.
-       
-2000-10-31  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * include/c/bits/std_cwctype.h: Add more undefs.
-
-2000-10-31  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-       * include/bits/std_complex.h (norm): Forward declare.
-       (complex<>): Comment out friend declaration of conj<>.
-       (conj<>): Comment out specialization.
-       (exp, log, log10): Define primary templates.
-
-       * src/complex.cc (exp<>, log<>, log10<>): Comment out
-       specializations. 
-
-2000-10-31  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * include/bits/std_complex.h: Remove duplicate definition of conj.
-       * include/c/bits/std_cwctype.h: Consistent placement of undefs.
-       
-2000-10-31  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-       * src/complex.cc (arg, polar): Comment out specializations.
-
-       * include/bits/std_complex.h (complex<>): Remove arg<> friend
-       declaration. 
-       (arg): Define primary template.
-       (polar): Likewise.
-       (conj): Likewise.
-
-2000-10-31  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-       * include/c/bits/std_cwctype.h: #undef possible function-like
-       macro definitions of iswxxx functions, which might be brought in
-       by <wctype.h>.  Those macro definitions prevent build on some
-       linux-based systems.
-       
-       * include/bits/std_complex.h (complex<>): Comment out friend
-       declarations of abs<> specializations.
-       (abs): Define primary template.
-
-       * src/complex.cc (abs): Comment out specialization definition.
-
-2000-10-30  Phil Edwards  <pme@sources.redhat.com>
-
-       * acinclude.m4 (GLIBCPP_ENABLE_DEBUG):  Raise debugging level from
-         the default of 2 to 3.
-       * configure.in:  Fix minor typos.  SUBST the values of enable_shared
-         and enable_static so that mkcheck will be aware of them.  Put the
-         test for gconv.h in with all the other header tests.
-       * aclocal.m4:  Regenerate.
-       * configure:  Ditto.
-       * Makefile.in:  Ditto.
-       * libio/Makefile.in:  Ditto.
-       * libmath/Makefile.in:  Ditto.
-       * libsupc++/Makefile.in:  Ditto.
-       * src/Makefile.in:  Ditto.
-
-       * config/os/solaris/solaris2.7/bits/os_defines.h:  Define
-         _G_USING_THUNKS to 0.
-
-2000-10-30  Benjamin Kosnik  <bkoz@redhat.com>
-
-       * src/complex_io.cc : Remove ancient defines.
-       * config/os/gnu-linux/bits/os_defines.h: Add defines.
-       * libsupc++/tinfo2.cc: Change to cstddef.
-
-       * include/bits/codecvt.h: Add include of c++config.h, so that
-       __USE_GNU gets defined. (Important for alpha.)
-
-       * include/c/bits/std_cwctype.h: Same.
-       * include/c/bits/std_ctime.h: And here.
-       * include/c/bits/std_cstdarg.h: Same.
-       * include/c/bits/std_csignal.h: Same.
-       * include/c/bits/std_csetjmp.h: Same.
-       * include/c/bits/std_clocale.h: Same.
-       * include/c/bits/std_climits.h: Touch.
-       * include/c/bits/std_cfloat.h: Same.
-       * include/c/bits/std_cerrno.h: Same.
-       * include/c/bits/std_cwchar.h: Same.
-       * include/c/bits/std_cassert.h: Same.
-       * include/c/bits/std_cctype.h: Same.    
-       * include/c/bits/std_cstddef.h: And here.
-       * include/c/bits/std_cstdlib.h: And here.
-       * include/c/bits/std_cstdio.h: Same.
-       * include/c/bits/std_cstring.h: Add names to namespace std::.
-
-       * include/bits/c++config (_GNU_SOURCE): Move linux-specific macros
-       from here...
-       (_ISOC99_SOURCE): And this one....
-       * config/os/gnu-linux/bits/os_defines.h: ...to here.
-       
-       * include/bits/codecvt.h (codecvt<_InternT, _ExternT,
-       __enc_traits>::do_in): Don't cast to const, this is a bug in glibc
-       prior to 2.2.
-       (codecvt<_InternT, _ExternT, __enc_traits>::do_out): Same.
-       * include/c/bits/std_cwchar.h: Add using declarations for mbstate_t.
-       
-2000-10-30  Steven King  <sxking@uswest.net>
-
-       * include/bits/codecvt.h: Add cast.
-       * include/c_std/stdio.h: Re-add printf using declaration.
-       * include/c_std/bits/std_cstdio.h: Same
-       * testsuite/22_locale/codecvt_wchar_t_char.cc: Fixup testsuite.
-       * testsuite/22_locale/ctor_copy_dtor.cc: Same.
-       * testsuite/22_locale/facet.cc: Same.
-       * testsuite/22_locale/global_templates.cc: Same.
-       * testsuite/22_locale/operators.cc: Same.
-       * testsuite/22_locale/static_members.cc: Same.
-       * testsuite/26_numerics/c_math.cc: Same.
-       * testsuite/26_numerics/complex_inserters_extractors.cc: Same.
-       * testsuite/27_io/fpos.cc: Same.
-       * testsuite/27_io/istream_extractor_arith.cc: Same.
-       * testsuite/27_io/istream_unformatted.cc: Same.
-       * testsuite/27_io/ostream_inserter_arith.cc: Same.
-       * testsuite/27_io/streambuf.cc: Same.
-
-2000-10-30  Mark Mitchell  <mark@codesourcery.com>
-
-        * acinclude.m4 (GLIBCPP_CHECK_COMPLEX_MATH_SUPPORT): Check 
-        for cabs, cabsf, and cabsl, too.
-        * aclocal.m4: Regenerated.
-        * config.h.in: Likewise.
-        * configure: Likewise.
-        * libmath/Makefile.am (libmath_la_SOURCES): Remove cabs.c and
-        cabsf.c.
-        * libmath/Makefile.in: Regenerated.
-        * libmath/complex-stub.h (cabs): Don't declare if the system
-        already provides this function.
-        (cabsf): Likewise.
-        (cabsl): Likewise.
-        * src/complex.cc (abs): Directly use `hypot' since we can't call
-        cabs on IRIX.
-
-2000-10-30  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-       * acinclude.m4: Update URL on egcs.cygnus.com to point to
-       gcc.gnu.org.
-       * aclocal.m4, configure: Regenerate.
-       * src/gen-num-limits.cc, include/bits/c++config,
-       include/bits/stl_config.h: Remove EGCS references.
-
-2000-10-29  Mark Mitchell  <mark@codesourcery.com>
-
-       * mkcheck.in (test_file): Use -rpath, rather than --rpath, when
-       building shared executables.
-
-2000-10-29   Mark Harig <mharig@landmark.com>
-
-       * src/Makefile.am: Change logic for include dir options.
-       * src/Makefile.in: Regenerate.
-       * libsupc++/Makefile.am: Ditto.
-       * libsupc++/Makefile.in: Regenerate.
-       
-2000-10-29  Benjamin Kosnik  <bkoz@redhat.com>
-
-       * configure.in: Simplify use of AC_CACHE_SAVE.  Put linked files
-       in $(top_builddir)/include/bits, not $(top_builddir)/bits, to help
-       with libgcj build issues and improve consistency with the source
-       directory's include directory setup.
-       * configure: Regenerate.
-       * acinclude.m4: Same here.
-       * aclocal.m4: Regenerate.
-       * mknumeric_limits (OUT_H): Also change paths here.
-       * mkcheck.in (C_DIR): And here.
-       * mkc++config (OUT_H): And here.
-       * libmath/Makefile.am (INCLUDES): And here.
-       * src/Makefile.am (INCLUDES): Change to $(top_builddir)/include.
-       * libio/Makefile.am: Ditto.
-       * libsupc++/Makefile.am (INCLUDES): Ditto.
-
-2000-10-29  Mark Mitchell  <mark@codesourcery.com>
-
-       * config/c_io_libio.cc (basic_file<char>::__basic_file): 
-       Don't pass a NULL _IO_wide_data to _IO_no_init when
-       _GLIBCPP_USE_WCHAR_T is not defined.
-       * config/c_io_libio.h (_IO_codecvt): Don't declare when 
-       _GLIBCPP_USE_WCHAR_T is not defined.
-       * config/c_io_libio_codecvt.c: Don't compile it 
-       when _GLIBCPP_USE_WCHAR_T is not defined.
-       * include/bits/codecvt.h (codecvt<_InternT, _ExternT, __enc_traits):
-       Don't define this specialization when _GLIBCPP_USE_WCHAR_T 
-       is not defined.
-       * include/bits/locale_facets.h (<bits/std_cwctype.h>): Don't
-       include it when _GLIBCPP_USE_WCHAR_T is not defined. 
-       * src/codecvt.cc (__enc_traits::_S_max_size): Don't define
-       when _GLIBCPP_USE_WCHAR_T is not defined.
-       * src/localename.cc (locale::_Impl::_M_construct_collate):
-       Don't call wide-character functions when _GLIBCPP_USE_WCHAR_T is 
-       not defined.
-       (locale::_Impl::_M_construct_ctype): Likewise.
-       (locale::_Impl::_M_construct_monetary): Likewise.
-       (locale::_Impl::_M_construct_numeric): Likewise.
-       (locale::_Impl::_M_construct_time): Likewise.
-       (locale::_Impl::_M_construct_messages): Likewise.
-       
-       * acinclude.m4 (GLIBCPP_ENABLE_ATOMICITY): Handle IRIX.
-       * aclocal.m4: Regenerated.
-       * configure: Likewise.
-       * config/os/irix/bits/atomicity.h: New file.
-       * config/os/irix/bits/os_defines.h (_POSIX_SOURCE): Undefine.
-       (__off_t): Define.
-       (__off64_t): Likewise.
-       (__ssize_t): Likewise.
-       (_G_USING_THUNKS): Define to zero.
-       
-2000-10-28  Mark Mitchell  <mark@codesourcery.com>
-
-       * src/string-inst.cc (basic_string<C>::npos): Explicitly
-       instantiate it.
-
-2000-10-26  Benjamin Kosnik  <bkoz@redhat.com>
-
-       * include/c/bits/std_cmath.h: Fix double declarations in namespace std.
-
-       Clean up naming, consistency in "C" library autoconf testing.
-       * acinclude.m4 (GLIBCPP_CHECK_CTYPE): For consistency, change to
-       GLIBCPP_CHECK_CTYPE_SUPPORT.
-       (GLIBCPP_CHECK_STDLIB_SUPPORT): Add.
-       * aclocal.m4: Regenerate.
-       * configure.in: And here. 
-       Add call to GLIBCPP_CHECK_STDLIB_SUPPORT.
-       * configure: Regenerate.
-       
-2000-10-26  David Edelsohn  <edelsohn@gnu.org>
-
-       * acinclude.m4 (GLIBCPP_CHECK_STDLIB_DECL_AND_LINKAGE_2): New macro.
-       (GLIBCPP_CHECK_MATH_SUPPORT): Use it to test for strtold.
-       
-2000-10-26  Phil Edwards  <pme@sources.redhat.com>  
-           David Edelsohn  <dje@watson.ibm.com>
-
-       * acinclude.m4 (GLIBCPP_CHECK_LINKER_FEATURES): Comment out
-       --gc-sections stuff entirely to avoid misleading people.
-        (GLIBCPP_ENABLE_CSTDIO): Merge need_libio and need_xtra_libio.
-        * libio/Makefile.am (LIBIO_SRCS,LIBIO_WSRCS,LIBIO_XTRA_SRCS):
-       Rearrange and merge.
-        * libio/libio.h: Simplify, make fewer assumptions.  Define those
-       macros which must be defined.
-        * config/os/solaris/solaris2.7/bits/os_defines.h: Simplify as a
-       result.
-
-2000-10-26  Mark Mitchell  <mark@codesourcery.com>
-
-       * include/backward/streambuf.h: New file.
-
-2000-10-26  David Edelsohn  <dje@watson.ibm.com> 
-        
-       * config/os/aix/bits/ctype_inline.h (is): Use __OBJ_DATA directly.
-        * config/os/aix/bits/ctype_noninline.h (do_tolower): Fix typo.
-        * config/os/aix/bits/os_defines.h: Add AIX defines.
-
-2000-10-26  Benjamin Kosnik  <bkoz@redhat.com>
-
-       * acinclude.m4 (GLIBCPP_ENABLE_LONG_DOUBLE): Remove.
-       * aclocal.m4: Regenerate.
-       * configure.in: Remove GLIBCPP_ENABLE_LONG_DOUBLE.
-       * configure: Regenerate.
-       * docs/configopts.html: Remove.
-       * src/complexl.cc: Revert.
-       * config.h.in: Remove.
-       * include/c_std/bits/std_cmath.h: Remove guards based on
-       _GLIBCPP_USE_LONG_DOUBLE.
-       * include/c/bits/std_cmath.h: Same. Format. Match c_std behavior
-       with respect to long double signatures.
-
-       * config/os/aix/bits/ctype_noninline.h (ctype): Remove throw
-       specification.
-       * config/os/newlib/bits/ctype_noninline.h (ctype): And here.
-       * config/os/solaris/solaris2.6/bits/ctype_noninline.h (ctype): Same.
-       * config/os/solaris/solaris2.5/bits/ctype_noninline.h (ctype): Same.
-       * config/os/generic/bits/ctype_noninline.h (ctype): Same.
-       * config/os/bsd/bits/ctype_noninline.h (ctype): Same.
-
-2000-10-26  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-       * include/bits/std_valarray.h (valarray::valarray): Fix thinko.
-       Use __valarray_copy_construct only where appropriate.
-
-2000-10-25  Mark Mitchell  <mark@codesourcery.com>
-
-       * Makefile.in (check): Don't make mkcheck executable.
-       (check-install): Likewise.
-       * configure.in (AC_OUTPUT): Make mkcheck executable.
-       * mkcheck.in (top_srcdir): New variable.
-       (INC_PATH): Set the path to the backward and ext directories
-       correctly.
-       
-2000-10-25  Phil Edwards  <pme@sources.redhat.com>
-
-        * configure.in:  Check for gconv.h.
-        * libio/wfileops.c:  Wrap gconv.h in HAVE_GCONV_H.
-
-        * config/c_io_libio_codecvt.c:  Change __mbstate_t to __c_mbstate_t.
-        * libio/_G_config.h:  And here.
-        * libio/iofwide.c:  And here.
-        * libio/libio.h:  And here.
-
-        * config/os/solaris/solaris2.7/bits/ctype_noninline.h:  Remove
-          exception specification to match declaration.
-        * include/bits/locale_facets.tcc:  Include bits/std_clocale.h.
-
-2000-10-24   Mark Harig <mharig@landmark.com>
-
-        * docs/configopts.html: Added documentation for the
-        "--enable-version-specific-runtime-libs" and
-        "--with-gxx-include-dir" configuration switches.
-
-2000-10-24  Benjamin Kosnik  <bkoz@redhat.com>
-
-        * include/bits/stl_pair.h (make_pair): Add LWG solution.
-
-        * testsuite/21_strings/compare.cc (test01): Inject namespace std
-       into the mix.
-
-       * mkcheck.in (MAX_MEM_USAGE): Bump up to 3072. Strangely enough,
-       this works. 
-
-2000-10-24  Levente Farkas  <lfarkas@mindmaker.hu>
-
-       * include/bits/std_bitset.h (_M_do_find_next): Fix typo.
-
-2000-10-24  Phil Edwards  <pme@sources.redhat.com>
-
-        * acconfig.h:  List _GLIBCPP_USE_THREADS.
-        * acinclude.m4:  General formatting cleanup (tabs/spaces), typo
-          correction, etc.  Add comments about following *real* changes
-          where they are used.
-          (GLIBCPP_ENABLE_C_MBCHAR):  New test...
-          (GLIBCPP_CHECK_WCHAR_T_SUPPORT):  ...results used here.
-          (GLIBCPP_ENABLE_CSTDIO):  Define need_wlibio iff wide characters
-          are requested.
-          (GLIBCPP_ENABLE_THREADS):  If threads are used, define new
-          macro _GLIBCPP_USE_THREADS in c++config.h.
-          (GLIBCPP_ENABLE_SHADOW):  For C_INCLUDE_DIR, change () to {} as
-          this is used in both makefiles and shell scripts (mkcheck).
-        * configure.in:  Call GLIBCPP_ENABLE_C_MBCHAR.
-
-        * libio/_G_config.h:  Wrap _IO_MTSAFE_IO in _GLIBCPP_USE_THREADS.
-        * config/c_io_libio.h:  In nonthreaded case, typedef __c_lock to
-          something harmless, like int.
-
-        * config/os/aix/bits/os_defines.h:  Guard with _GLIBCPP_OS_DEFINES,
-          add comment/instructions.
-        * config/os/bsd/bits/os_defines.h:  Ditto.
-        * config/os/generic/bits/os_defines.h:  Ditto.
-        * config/os/gnu-linux/bits/os_defines.h:  Ditto.
-        * config/os/irix/bits/os_defines.h:  Ditto.
-        * config/os/newlib/bits/os_defines.h:  Ditto.
-        * config/os/solaris/solaris2.5/bits/os_defines.h:  Ditto.
-        * config/os/solaris/solaris2.6/bits/os_defines.h:  Ditto.
-
-        * mkcheck.in:  Limit the available heap size for testsuite
-          binaries, initially at 2MB.
-
-2000-10-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-       * testsuite/21_strings/compare.cc (test01): Add using declarations.
-
-       * include/c_std/bits/std_cerrno.h: And here.
-       * include/c_std/bits/std_cassert.h: Tweaks.
-
-       * mkcheck.in: Simplify.
-       
-       * acinclude.m4 (GLIBCPP_ENABLE_LONG_DOUBLE): Simplify.
-       (GLIBCPP_ENABLE_LONG_LONG): Same.
-       * aclocal.m4: Regenerate.
-
-       * src/Makefile.am (c_shadow_headers): Add features.h,
-       bits/wrap_features.h.
-       * src/Makefile.in: Regenerate.
-       * include/c_std/features.h: New file.
-       * include/c_std/bits/wrap_features.h (_CPP_WRAP_FEATURES_H): New
-       file. Need to have c++config.h included before this file so
-       _ISOC99_SOURCE around.
-
-       * include/c_std/sys/cdefs.h: Hack.
-       * include/c_std/stdlib.h: Same, use c++config.h.
-       * include/c_std/bits/std_cstdlib.h: Use _GLIBCPP_HAVE_STRTOLD.
-
-       * include/c_std/bits/std_cassert.h: Fix.
-       * include/c_std/bits/std_cerrno.h: Make consistent.
-
-       * include/c_std/bits/std_csetjmp.h (setjmp): Unscope global
-       declaration from ::_C_legacy to _C_legacy.
-
-       * include/c_std/bits/std_cstdio.h: same with printf.
-       * include/c_std/stdio.h: And here.
-
-       * include/c_std/bits/std_cstdlib.h: abort, exit comment.
-       * include/c_std/stdlib.h: Same here.
-       
-2000-10-23  Benjamin Kosnik  <bkoz@redhat.com>
-
-       * testsuite/21_strings/compare.cc (test01): Add using declarations.
-
-       * include/c_std/bits/std_cerrno.h: And here.
-       * include/c_std/bits/std_cassert.h: Tweaks.
-
-       * mkcheck.in: Simplify.
-       
-       * acinclude.m4 (GLIBCPP_ENABLE_LONG_DOUBLE): Simplify.
-       (GLIBCPP_ENABLE_LONG_LONG): Same.
-       * aclocal.m4: Regenerate.
-
-       * src/Makefile.am (c_shadow_headers): Add features.h,
-       bits/wrap_features.h.
-       * src/Makefile.in: Regenerate.
-       * include/c_std/features.h: New file.
-       * include/c_std/bits/wrap_features.h (_CPP_WRAP_FEATURES_H): New
-       file. Need to have c++config.h included before this file so
-       _ISOC99_SOURCE around.
-
-       * include/c_std/sys/cdefs.h: Hack.
-       * include/c_std/stdlib.h: Same, use c++config.h.
-       * include/c_std/bits/std_cstdlib.h: Use _GLIBCPP_HAVE_STRTOLD.
-
-       * include/c_std/bits/std_cassert.h: Fix.
-       * include/c_std/bits/std_cerrno.h: Make consistent.
-
-       * include/c_std/bits/std_csetjmp.h (setjmp): Unscope global
-       declaration from ::_C_legacy to _C_legacy.
-
-       * include/c_std/bits/std_cstdio.h: same with printf.
-       * include/c_std/stdio.h: And here.
-
-       * include/c_std/bits/std_cstdlib.h: abort, exit comment.
-       * include/c_std/stdlib.h: Same here.
-       
-2000-10-21  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * acinclude.m4 (GLIBCPP_ENABLE_LONG_DOUBLE): New macro.
-       * aclocal.m4: Regenerate.
-       * configure.in: Use it.
-       * configure: Regenerate.
-       * src/complexl.cc: Fixup.
-       * include/c_std/bits/std_cmath.h: Fixup.
-       * include/c/bits/std_cmath.h: Fixup.
-       * docs/configopts.html: Add docs.
-       
-       * docs/links.html: Add links to defects list, standards FAQ.
-
-       * testsuite/21_strings/ctor_copy_dtor.cc (test01): Disable tests
-       with string creation that allocate huge ammounts of memory.
-
-       * include/c/bits/std_cstddef.h: Put size_t, ptrdiff_t in
-       namepace std.
-
-2000-10-21  Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
-
-       * libsupc++/exception.cc: Use namespace std.
-       * libsupc++/new: DITTO.
-       * libsupc++/new_op.cc: DITTO.
-       * libsupc++/new_opnt.cc: DITTO.
-       * libsupc++/new_opv.cc: DITTO.
-       * libsupc++/new_opvnt.cc: DITTO.
-       * libsupc++/tinfo.cc: DITTO.
-       * libsupc++/tinfo.h: DITTO.
-       * libsupc++/vec.cc: DITTO.
-       * libsupc++/Makefile.am: Blank lines removal.
-
-2000-10-21  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-       * docs/configopts.html, docs/install.html, docs/17_intro/BADNAMES,
-       docs/17_intro/howto.html, docs/18_support/howto.html,
-       docs/19_diagnostics/howto.html, docs/20_util/howto.html,
-       docs/21_strings/howto.html, docs/22_locale/howto.html,
-       docs/23_containers/howto.html, docs/24_iterators/howto.html,
-       docs/25_algorithms/howto.html, docs/26_numerics/howto.html,
-       docs/27_io/howto.html, docs/ext/howto.html, docs/faq/index.html:
-       Remove many EGCS references; use current absolute URLs on
-       gcc.gnu.org or sources.redhat.com for messages in list archives.
-       * docs/faq/index.txt: Regenerate.
-
-2000-10-19  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * testsuite/22_locale/codecvt_unicode_char.cc (test01): Adjust
-       creation of state_type for unicode_codecvt to take into account
-       the byte order markings. Add distinct tests for UCS-2BE and UCS-2LE.
-       * testsuite/22_locale/codecvt_unicode_wchar_t.cc (test01): Same.
-       * include/bits/codecvt.h (__enc_traits): Add support for encodings
-       that need a byte order marker. Needed for correct unicode support.
-
-       * src/locale.cc: Remove explicit qualification std::.
-       (locale::locale(const char* __name)): Revert, as named locale
-       support not finished.
-       * src/localename.cc (locale::_Impl:: _Impl(size_t __numfacets,
-       size_t __refs, bool __has_name = false, string __name): Move
-       default argument...
-       * include/bits/localefwd.h: Here.
-       
-2000-10-18  Chip Salzenberg  <chip@valinux.com>
-
-        * libio/libio.h (_IO_USER_LOCK): Define.
-
-2000-10-18  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * libsupc++/Makefile.am (exception): Change exception.cc to
-       exception_support.cc.
-       (CXXLINK): Remove bogus --tag CC.
-       * libsupc++/Makefile.in: Regenerate.
-       * libsupc++/exception.cc: Move to...
-       * libsupc++/exception_support.cc: ...here.
-
-       * src/Makefile.am: Remove bogus --tag CC.
-       * src/Makefile.in: Regenerate.
-       
-       * include/bits/locale_facets.tcc (use_facet): Simplify.
-       * include/bits/locale_facets.h (use_facet<ctype<char> >): Correct
-       use_facet declaration. Replace 'const ctype<T>' with ctype<T>.
-       (use_facet<ctype<wchar_t> >): Same.
-       * src/locale-inst.cc: Remove explicit instantiation.
-       * src/locale.cc: Correct signature here too.
-       (_Bad_use_facet::what()): Correct error string.
-       * include/bits/localefwd.h: Correct comment.
-
-       * mkcheck.in (C_DIR): Change libsupc++/include to libsupc++.
-
-2000-10-17  Martin Buchholz <martin@xemacs.org>
-
-       * testsuite/27_io/istream_seeks.cc: Fix spelling typo.
-       * testsuite/27_io/ostream_seeks.cc: Similarly.
-
-2000-10-17  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       via Alexandre Oliva  <aoliva@redhat.com>
-       * libsupc++/Makefile.am: Add --tag CXX, --tag CC, comments.
-       * libsupc++/Makefile.in: Regenerate.
-       * src/Makefile.am: Duplicate code.
-       * src/Makefile.in: Regenerate.
-       
-       * acinclude.m4 (GLIBCPP_ENABLE_RELIBGCC): Take this out.
-       * aclocal.m4: Regenerate.
-       * configure.in: And here.
-       * configure: Regenerate.
-
-       * acinclude.m4 (GLIBCPP_CHECK_LINKER_FEATURES): Disable
-       test for SECTION_LDFLAGS.
-
-2000-10-16  Benjamin Kosnik  <bkoz@gnu.org>
-
-       Shadow headers would work if libsupc++ was strict about namespaces.
-       This only possible if g++ maps std::size_t -> size_t. (Hint hint.)
-       * include/c_std/assert.h: Add guards.
-       * include/c_std/bits/std_climits.h: Correct typo.
-       * include/c_std/ctype.h: Remove #error.
-
-       * libio/libioP.h: Break up extern "C" bits around includes.
-       * libio/libio.h: Only include C headers, or else _C_legacy namespaces
-       will be nested.
-       * libio/libioP.h: Same here.
-
-2000-10-15 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
-
-       * include/c_std/unistd.h: Define some types only when defined in
-       the original unistd.h.
-       * include/c_std/bits/std_cstddef.h: Explicitly ask for the
-       definition of size_t, ptrdiff_t and NULL.
-       * include/c_std/bits/wrap_unistd.h: Blank lines removal.
-
-2000-10-15  Phil Edwards  <pme@sources.redhat.com>
-
-       * docs/configopts.html:  Remove libgcc-rebuild; HTML formatting.
-
-2000-10-13  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-            Mark Harig  <markh@landmark.com>
-
-       * src/Makefile.am (toolexeclibdir): Add support fo
-       VERSION_SPECIFIC_LIBS and --with-gxx-include-dir.
-       * src/Makefile.in: Regenerate.
-       * libsupc++/Makefile.am: Same.
-       (glibcppinstalldir): Adjust.
-       * libsupc++/Makefile.in: Regenerate.
-       * Makefile.am: Remove gxx_include_dir. Remove INCLUDE. 
-       * Makefile.in: Regenerate.
-       * docs/configopts.html: Add descriptions of flags.
-       
-2000-10-11  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * libsupc++/Makefile.am: Use it.
-       * libio/Makefile.am: Use it.
-       * libmath/Makefile.am: Use it.
-       * src/Makefile.am: Use it.
-       * Makefile.am (AM_MAKEFLAGS): Remove includes.
-
-       * acinclude.m4 (GLIBCPP_EXPORT_INCLUES): Move include macros here.
-       (GLIBCPP_EXPORT_FLAGS): Move CXX flag setting here.
-       * configure.in: Use it.
-
-       * mkcheck.in (SRC_DIR): Use C_INCLUDE_DIR.
-
-       * src/Makefile.am (CXXCOMPILE): Remove.
-       * src/Makefile.in: Regenerate.
-       * libsupc++/Makefile.am (CXXCOMPILE): Same here.
-       * libsupc++/Makefile.in: Regenerate.
-
-       * include/c_std/*: Merge with shadow.
-       * include/c_std/bits/*: Same.
-
-       * shadow: Remove directory.
-       * shadow/*: De-populate.
-       
-2000-10-11  Phil Edwards  <pme@sources.redhat.com>
-
-       * acinclude.m4 (GLIBCPP_CHECK_LINKER_FEATURES):  Comment out
-         exception-throwing code for linker test.
-       * aclocal.m4:  Regenerate.
-       * configure:  Regenerate.
-
-2000-10-10  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * Makefile.am (LIBSUPCXX_INCLUDES): Adjust.
-       * libsupc++/include: Remove
-       * libsupc++/include/*: Move to ...
-       * libsupc++: Here.
-       * libsupc++/Makefile.am (glibcppinstall_HEADERS): Install headers.
-       (glibcppinstalldir): New.
-       
-       * src/Makefile.am (c_base_headers): New.
-       (c_shadow_headers): New
-       (c_headers): New.
-       (myinstallheaders): Correct install issues.
-       * src/Makefile.in: Regenerate.
-       
-       * Makefile.am (CSHADOW_INCLUDES): Simplify.
-       * Makefile.in: Regenerate.
-       * acinclude.m4 (GLIBCPP_ENABLE_SHADOW): Add c_include_dir.
-       * aclocal.m4: Regenerate.
-       * mkcheck.in (SRC_DIR): Use it.
-       
-       * include/bits/std_stdexcept.h: And here.
-       * include/bits/std_ios.h: Change std_exception.h to exception.
-       * src/locale.cc: And here.
-       * src/locale-inst.cc: And here.
-       
-       * include/bits/valarray_array.h: And here.
-       * include/bits/stl_alloc.h: And here.
-       * include/bits/stl_algobase.h: And here.
-       * include/bits/pthread_allocimpl.h: And here.
-       * include/bits/stl_construct.h: Change to std_new.h to new.
-
-       * include/bits/locale_facets.h: Change std_typeinfo.h to typeinfo.
-
-       * src/Makefile.am (INCLUDES): Add LIBSUPCXX_INCLUDES.
-       (headers): Remove duplicated headers.
-       (std_headers): And here.
-       * src/Makefile.in: Regenerate.
-       * libsupc++/Makefile.am (LIBSUPCXX_INCLUDES): Remove.
-       * libsupc++/Makefile.in: Regenerate.
-       * Makefile.am (LIBSUPCXX_INCLUDES): Add here.
-       (AM_MAKEFLAGS): And here.
-       * Makefile.in: Regenerate.
-       * include/bits/std_typeinfo.h: Remove.
-       * include/bits/std_new.h: Remove
-       * include/bits/std_exception.h: Remove.
-       * std/new: Remove.
-       * std/typeinfo: Remove.
-       * std/exception: Remove.
-
-       * libio/_G_config.h (__need_ptrdiff_t): Add.
-       
-       * libsupc++/include/new: Change stddef.h to cstddef.
-       * libsupc++/tinfo.h: Change limits.h to climits.
-       * libsupc++/pure.cc: Comment out _GNU_LIBRARY_ bits, as this
-       renders the file uncompilable. Add copyright.
-
-       * include/c_std/bits/std_cstddef.h: Don't bring wchar_t into std
-       namespace, as it is a fundamental type.
-
-2000-10-09  Richard Henderson  <rth@cygnus.com>
-
-       * libsupc++/pure.cc: New file.
-       * libsupc++/Makefile.am (INCLUDES): Add top_builddir.
-       (sources): Add pure.cc.
-       * libsupc++/Makefile.in: Regenerate.
-
-2000-10-09  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * docs/configopts.html: Edit.
-
-       * libio/Makefile.am (INCLUDES): Remove duplicates, simplify.
-       * libio/Makefile.in: Regenerate.
-       * libmath/Makefile.am (INCLUDES): Remove duplicates, simplify.
-       * libmath/Makefile.in: Regenerate.
-       * libsupc++/Makefile.am (INCLUDES): Remove duplicate.
-       * libsupc++/Makefile.in: Regenerate.
-
-       * Makefile.am (AM_MAKEFLAGS): Add GLIBCPP_INCLUDES,
-       TOPLEVEL_INCLUDES, LIBMATH_INCLUDES, LIBIO_INCLUDES,
-       CSHADOW_INCLUDES up here.
-       * Makefile.in: Regenerate.
-       * src/Makefile.am (CSHADOW_INCLUDES): Add include/c_std, include/c
-       for shadow headers.
-       (myinstallheaders): Change glibcpp_includedir to GLIBCPP_INCLUDES.
-       Move GLIBCPP_INCLUDES, TOPLEVEL_INCLUDES, LIBMATH_INCLUDES,
-       LIBIO_INCLUDES, CSHADOW_INCLUDES up Makefile hierarchy.
-       * src/Makefile.in: Regenerate.
-       
-       * include/c: New directory.
-       * include/c/bits/(std_cassert.h, std_cctype.h, std_cerrno.h,
-       std_cfloat.h, std_climits.h, std_clocale.h, std_cmath.h,
-       std_csetjmp.h, std_csignal.h, std_cstdarg.h, std_cstddef.h,
-       std_cstdio.h, std_cstdlib.h, std_cstring.h, std_ctime.h,
-       std_cwchar.h, std_cwctype.h): Add, moving from...
-       * include/bits: ...here.
-       * include/c_std: New directory.
-       * include/c_std/bits/*: Populate from...
-       * shadow: ...here. Remove directory.
-       
-2000-10-08   Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * libsupc++/Makefile.am (INCLUDES): Add toplevel include directory.
-       (INCLUDES): Add glibcpp_includedir.
-       * libsupc++/Makefile.in: Regenerate.
-
-       * acinclude.m4 (GLIBCPP_CHECK_OS): Link to os_defines.h.
-       * aclocal.m4: Regenerate.
-       * config/os/*/bits/os_defintes: Adjust copyright dates.
-       
-2000-10-08  Phil Edwards  <pme@sources.redhat.com>
-
-       * include/bits/c++config:  Include <bits/os_defines.h>
-       * config/os/aix/bits/os_defines.h:  New file.
-       * config/os/bsd/bits/os_defines.h:  Ditto.
-       * config/os/generic/bits/os_defines.h:  Ditto.
-       * config/os/gnu-linux/bits/os_defines.h:  Ditto.
-       * config/os/irix/bits/os_defines.h:  Ditto.
-       * config/os/newlib/bits/os_defines.h:  Ditto.
-       * config/os/solaris/solaris2.5/bits/os_defines.h:  Ditto.
-       * config/os/solaris/solaris2.6/bits/os_defines.h:  Ditto.
-       * config/os/solaris/solaris2.7/bits/os_defines.h:  Ditto.
-
-2000-10-07  David Edelsohn  <dje@watson.ibm.com> 
-       
-       * config/os/aix/bits/atomicity.h: New file.
-
-2000-10-07  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-        
-        * acinclude.m4: Remove CPU_FLAGS
-        * libio/Makefile.am: Here too.
-        * Makefile.am: Here too.
-        
-        * src/Makefile.am (CONFIG_INCLUDES): Remove.
-        (INCLUDES): Remove CONFIG_INCLUDES.
-        (cpu_headers): Remove.
-        (myinstallheaders): Remove cpu_headers.
-        (generated_headers): Rename to build_headers.
-        (build_headers): Add atomicity.h, ctype_base.h,
-        ctype_specializations.h.
-        
-        * config/os: New directory.
-        * config/aix: Move to...
-        * config/bsd: Move to...
-        * config/generic: Move to...
-        * config/gnu-linux: Move to...
-        * config/irix: Move to...
-        * config/newlib: Move to...
-        * config/solaris: Move to...
-        * config/os/*: Here.
-
-2000-10-07  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * acinclude.m4: Remove CPU_FLAGS
-       * libio/Makefile.am: Here too.
-       * Makefile.am: Here too.
-       
-       * src/Makefile.am (CONFIG_INCLUDES): Remove.
-       (INCLUDES): Remove CONFIG_INCLUDES.
-       (cpu_headers): Remove.
-       (myinstallheaders): Remove cpu_headers.
-       (generated_headers): Rename to build_headers.
-       (build_headers): Add atomicity.h, ctype_base.h,
-       ctype_specializations.h.
-
-       * config/os: New directory.
-       * config/aix: Move to...
-       * config/bsd: Move to...
-       * config/generic: Move to...
-       * config/gnu-linux: Move to...
-       * config/irix: Move to...
-       * config/newlib: Move to...
-       * config/solaris: Move to...
-       * config/os/*: Here.
-       
-2000-10-06  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * src/Makefile.am: Remove OPTIMIZE_CXXFLAGS, WARN_CXXFLAGS,
-       CONFIG_CXXFLAGS from here, and move to...
-       * src/Makefile.in: Regenerate.
-       * Makefile.am: ... here. Clean.
-       (OPTIMIZE_CXXFLAGS): Move up Makefile hierarchy to here.
-       (WARN_CXXFLAGS): Same.
-       (CONFIG_CXXFLAGS): Same.
-       * Makefile.in: Regenerate.
-       * libsupc++/Makefile.am: Use top-level OPTIMIZE_CXXFLAGS,
-       WARN_CXXFLAGS, CONFIG_CXXFLAGS as part of local AM_CXXFLAGS.
-       * libsupc++/Makefile.in: Regenerate.
-               
-       Change math to libmath.
-       * math: Move to libmath, delete.
-       * libmath: New directory.
-       * libmath/*: Populate.
-       * src/Makefile.am (LIBMATH_INCLUDES): Change to libmath.
-       (libstdc___la_LIBADD): Same.
-       * src/Makefile.in: Regenerate.
-       * configure.in: Add AC_OUTPUT for libmath/Makefile.
-       * configure: Regenerate.
-       * Makefile.am (SUBDIRS): Add libmath.
-       * Makefile.in: Regenerate.
-       * README (file): Change name.
-       
-2000-10-06  Benjamin Kosnik  <bkoz@cygnus.com>
-            Richard Henderson  <rth@cygnus.com>
-           Alexandre Oliva  <aoliva@redhat.com>
-       
-       * libsupc++: New directory.
-       * libsupc++/*: Populate.
-       * libsupc++/Makefile.am (INCLUDES): Add -I../../gcc for
-       eh-common.h, gansidecl.h.
-       * configure.in: Add in libsupc++/Makefile to AC_OUTPUT.
-       * configure: Regenerate.
-       * Makefile.am (SUBDIRS): Add libsupc++.
-       * Makefile.in: Regenerate.
-       * src/Makefile.am (libstdc___la_LIBADD): Add in libsupc++.la
-       * src/Makefile.in: Regenerate.
-       * libio/Makefile.am: Remove extraneous, confusing bits.
-       * libio/Makefile.in: Regenerate.
-       
-2000-10-05  Brent Verner  <brent@rcfile.org>
-
-        * bits/istream.tcc [basic_istream::get(basic_streambuf&)]: Removed
-       test for _M_gcount < in_avail(), as in_avail() only reports info
-       for current buffer, causing method to return at end of buffer.
-       * testsuite/27_io/istream_unformatted.cc [test07()]: New test.
-       * testsuite/27_io/istream_unformatted-3.txt: New file.
-       * testsuite/27_io/istream_unformatted-3.tst: New file.
-
-2000-10-05  Benjamin Kosnik  <bkoz@fillmore.constant.com>
-
-       * README (file): Adjust directory structures.
-       * mkcheck.in (INC_PATH): Adjust for header changes.
-
-2000-10-05  Phil Edwards  <pme@sources.redhat.com>
-
-       * acinclude.m4 (GLIBCPP_CHECK_CTYPE):  Tweaks to message texts
-         for public relations purposes.
-       * aclocal.m4:  Regenerated.
-       * configure:  Regenerated.
-
-       * docs/ext/howto.html:  Additional explanation about hashing.
-
-2000-10-05  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * include: New directory.
-       * include/backward: New directory.
-       * include/bits: New directory.
-       * include/ext: New directory.
-       * include/std: New directory.
-       * include/*/*: Populate.
-
-       * backwards: Move to include/backwards, delete.
-       * bits: Move to include/bits, delete.
-       * ext: Move to include/ext, delete.
-       * std: Move to include/std, delete.
-       
-       * src/complex.cc: Adjust include of mathconf.
-
-       * mkc++config (BASE_H): Add include.
-
-       * src/Makefile.am: Support for topleve sources include directory.
-       (INCLUDES): Add LIBMATH_INCLUDE.
-       * src/Makefile.in: Regenerate.
-       * math/Makefile.am (INCLUDES): Append /include.
-       * math/Makefile.in: Regenerate.
-       * libio/Makefile.am (INCLUDES): Add glibcpp_includedir.
-       * libio/Makefile.in: Regenerate.
-       
-2000-10-04  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * libio/_G_config.h : Re-guard the __mbstate_t declaration.
-
-2000-10-03  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * docs/22_locale/howto.html: Add link to proto-documentation on
-       locales.
-       * docs/documentation.html: Rename links for clarity.
-
-       * src/Makefile.am (headers): Remove unistd.h, wrap_unistd.h. Add
-       fcntl.h, iolibio.h, libioP.h, pthread.h, iconv.h. 
-       * src/Makefile.in: Regenerate.
-       
-2000-10-02  Steven King  <sxking@uswest.net>
-
-        * mkcshadow: Fixed script to output proper include guard.
-        * bits/char_traits.h: Cleaned up types in char_traits<char> functions.
-        * libio/_G_config.h: Hacked to make work with shadow heraders.
-        * shadow/*: Hacked to make shadow headers work. 
-
-2000-10-02  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       Self-compile with shadow headers.
-       * acconfig.h (_GLIBCPP_USE_SHADOW_HEADERS): Define. Eventually,
-       like _GLIBCPP_USE_NAMESPACES before it, this macro will die when
-       it becomes the default way the library is built.
-       * acinclude.m4 (GLIBCPP_ENABLE_SHADOW): New macro.
-       * config/gnu-linux/bits/ctype_base.h (ctype_base): Use it.
-       * config/gnu-linux/ctype.cc (ctype): Use it.
-       
-       * src/localename.cc (locale::_Impl::_M_replace_categories): Remove
-       call to assert.
-       * src/locale.cc: Explicitly cast mbstate_t to void* in calls to
-       memset. This should not be necessary, but an ambiguous overload
-       with it in.
-
-       * shadow/bits/std_cwchar.h: Fix.
-       * shadow/wchar.h: Fix.
-
-       * config/gnu-linux/bits/ctype_base.h (ctype_base): Inject ctype
-       enums into namespace std:: for ctype_base enum. Other OS types
-       will have to do this as well.
-       * config/gnu-linux/ctype.cc (ctype): Inject ctype data into
-       namespace std, in particular __ctype_toupper, __ctype_tolower,
-       __ctype_b.
-
-       * shadow/iolibio.h: New file.
-       * shadow/bits/wrap_iolibio.h: New file.
-       * shadow/libioP.h: New file.
-       * shadow/bits/wrap_libioP.h: New file.
-       * shadow/bits/wrap_fcntl.h: New file.
-       * shadow/fcntl.h: New file.
-       * shadow/iconv.h: New file. Inject iconv names into the global
-       namespace, unmangled for the moment.
-       * shadow/bits/wrap_iconv.h: New file.
-       * shadow/unistd.h: Remove. Useless.
-       * shadow/bits/wrap_unistd.h: Remove.
-       
-       * src/Makefile.am: Take out machine-ansi.h, add fcntl.h unistd.h.
-       * src/Makefile.in: Regenerate.
-       
-       * config/c_io_libio.h (_IO_codecvt): Change to normal C++ decl.
-       
-       * shadow/libio.h: Fix.
-       * shadow/bits/wrap_libio.h: Fix.
-
-       * shadow/bits/std_clocale.h: Remove typedef struct construct,
-       which will not compile.
-       * shadow/bits/std_ctime.h: Same.
-       
-       * shadow/pthread.h: New file. Put pthreads types and functions
-       into global scope, which is probably not the correct long-term
-       solution but has to be done at the moment before libio wrappers
-       can even be started.
-       * shadow/bits/wrap_pthread.h: New file.
-
-       * bits/std_ios.h: Formatting tweak.
-       * shadow/bits/std_cstdio.h: Format. Remove extraneous bits.
-
-       * acinclude.m4 (GLIBCPP_CHECK_COMPILER_FEATURES): Add -Werror to
-       tests for compiler features.
-       * aclocal.m4: Regenerate.
-       * configure: Regenerate.
-       
-       * config/c_io_libio.cc: Remove fcntl.h include, as SEEK_SET
-       redefined.
-       * libio/libioP.h: Comment out fcntl.h include.
-
-       * shadow/math.h: Add in float and long declarations, as per ISO C9X.
-
-       * bits/c++config: Define _ISOC99_SOURCE.
-
-       * acinclude.m4 (GLIBCPP_ENABLE_SHADOW): Add -fno-builtins to
-       CSHADOWFLAGS, as well as _ISOC99_SOURCE.
-       * aclocal.m4: Regenerate.
-       * configure: Regenerate.
-       * src/Makefile.am (CSHADOW_INCLUDES): Enable, again.
-       (CSHADOW_INCLUDES): Add -I$(top_srcdir)/std before shadow include dir.
-       (CXXCOMPILE): Remove $(DEFS), which searches $(top_srcdir) before
-       std or shadow directories.
-       (LTCXXCOMPILE): Same.
-       (INCLUDES): Add $(top_builddir) before $(top_srcdir).
-       (AC_CXXFLAGS): Add CSHADOWFLAGS.
-       * src/Makefile.in: Regenerate.
-
-       * src/complex.cc (FCT): Change ::name to name.
-       * src/complexl.cc (FCT): Same. Use _GLIBCPP_USE_LONG_LONG here.
-       * src/complexf.cc (FCT): Same.
-
-       * src/complexf.cc: Remove FCT define, as things are properly
-       overloaded in the std namespace with the shadow headers.
-       * src/complexl.cc: Same.
-       * src/complex.cc: Same.
-       
-2000-09-25  Phil Edwards  <pme@sources.redhat.com>
-
-       * docs/documentation.html:  Add link to...
-       * docs/ext/howto.html:  ...this.  New dir/file, describing library
-         extensions (both ours and SGI's).
-       * docs/faq/index.html:  Small updates.
-       * docs/faq/index.txt:  Regenerate.
-
-2000-09-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
-
-        * bits/basic_file.h (_M_open_mode): Remove extra qualifier.
-
-2000-09-25  Levente Farkas  <lfarkas@mindmaker.hu>
-
-       * ext/stl_hashtable.h (_M_copy_from): Change __copy to __local_copy.
-       
-2000-09-19  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * src/localename.cc (locale::_Imp) : Remove typedefs.   
-       * bits/localefwd.h (locale::locale(const locale& __other, _Facet*
-       __f): Consistency check, call _Imp ctor with reference argument
-       of 1.
-       * bits/localefwd.h: Change _S_num_categories to
-       _S_categories_num. Add new data member, _S_facets_num, which is
-       the number of standard facets.
-
-2000-09-19  Phil Edwards  <pme@sources.redhat.com>
-
-       * docs/21_strings/howto.html:  Fix editor lossage from last commit.
-
-2000-09-19  Phil Edwards  <pme@sources.redhat.com>
-
-       * docs/thanks.html:  More thanks.
-       * docs/18_support/howto.html:  Fix thinko.
-       * docs/21_strings/howto.html:  Minor tweaks and updates to URLs.
-         Redo the string transformation notes and link to...
-       * docs/22_locale/howto.html:  ...here.
-
-2000-09-18  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * src/locale-inst.cc: Add time_put_byname and
-       time_get_byname instantiations.
-       * bits/locale_facets.h: Correct default, private derivation to
-       public derivation in _byname declarations.
-       * src/locale.cc (locale::classic()): Simplify.
-       * src/localename.cc (locale::_Impl:: _Impl(const _Impl& __other,
-       const string& __name, category __cat, size_t __refs): Re-work for
-       named locales.
-       (_M_normalize_category_names): Remove.
-
-       * testsuite/22_locale/global_templates.cc (test01): Tweaks.
-       * testsuite/22_locale/ctor_copy_dtor.cc (test01): More tests.
-
-2000-09-18  Yuri V. Baskakov  <yuribsk@lab.sun.mcst.ru>
-
-       * bits/std_bitset.h (operator>>): Change to char_type.
-
-2000-09-15  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * src/locale.cc (locale::locale(const char* __name)): Consolidate
-       name setting. Add checks for NULL __name pointers. Remove calls to
-       _S_initialize() as initial locale initialization can either be
-       assumed, or needs to be made consistent throughout locale
-       constructors.
-       (locale::locale(const locale& __other, const char* __name,
-       category __cat): Add checks for NULL name. Add checks for
-       assignment to self.
-       * src/localename.cc (locale::_Impl:: _Impl(const _Impl& __other,
-       const string& __name, category __cat, size_t __refs)): Set correct
-       name, has_name values.
-       * testsuite/22_locale/ctor_copy_dtor.cc (test01): More tests.
-       * docs/22_locale/locale.html: New file, more unfinished docs...
-       
-2000-09-14  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * src/locale.cc (locale::name()): Implement.
-       (_Impl(size_t __numfacets, size_t __refs, bool __namep = false,
-       string __name = "*")): Change signature.
-       (locale::classic): Initialize the "C" locale as a named locale.
-       * bits/localefwd.h (locale): Change _M_num_references to
-       _M_references. Eliminate _M_cached_name_ok. Rename _M_cached_name
-       to _M_name.
-       * bits/localefwd.h: Tweaks.
-       * src/localename.cc: Tweaks.
-       * testsuite/22_locale/ctor_copy_dtor.cc (test01): Add tests.
-       (test01): Fix.
-
-       * bits/basic_string.h: Consistency check, change _M_state ->
-       _M_references.
-
-2000-09-14  Brendan Kehoe  <brendan@zen.org>
-
-        * bits/string.tcc (_Rep::_S_max_size): Use typename for its size_type
-        return type.
-
-        * src/Makefile.an (headers): Also install backward/fstream.h.
-        * src/Makefile.in: Regenerate. 
-
-        * bits/char_traits.h (char_traits<_CharT>::get_state,
-        char_traits<char>::get_state, char_traits<wchar_t>::get_state): Pass
-        argument in by reference, not by value. Uglify to _S_get_state.
-       (char_traits<*>::__eos): Uglify to _S_eos.
-       * bits/std_ostream.h (ends(basic_ostream<_CharT, _Traits>& __os)):
-       Change __eos to _S_eos.
-       
-2000-09-13  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * testsuite/22_locale/static_members.cc: New file.
-       * testsuite/22_locale/ctor_copy_dtor.cc: New file.
-       * src/locale.cc: Minor formatting tweaks.
-
-2000-09-12  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * testsuite/22_locale/global_templates.cc (test01): Add negative
-       tests for use_facet.
-
-       * bits/localefwd.h (locale::operator()): Minor tweaks.
-       * bits/locale_facets.tcc (locale::operator()): Same.
-       * testsuite/22_locale/operators.cc: New file.
-
-       * testsuite/22_locale/facet.cc (output_iterator): Remove
-       gnu_input_iterator, gnu_output_iterator.
-
-2000-09-11  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * acinclude.m4 (GLIBCPP_CHECK_GNU_MAKE): Remove test != "0". 
-       * aclocal.m4: Regenerate.
-       * configure: Regenerate.
-
-       * bits/c++config (__GLIBCPP__): Update, in the hopes of making a
-       snapshot release soon.
-       (_GNU_SOURCE): Define this in the header files, as ISO C99 support
-       is pretty much assumed.
-
-       * testsuite/22_locale/global_templates.cc: New file. Add tests for
-       use_facet and has_facet.
-
-       * bits/codecvt.h (codecvt<_InT, _ExT, __enc_traits>::do_out):
-       Modify/correct iconv signatures for glibc2.2.
-
-2000-09-10  Branko Cibej  <branko.cibej@hermes.si>
-
-       * acinclude.m4 (GLIBCPP_CHECK_GNU_MAKE): Replace "grep -q" with
-         "grep -c".
-
-2000-09-09  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * bits/localefwd.h (locale::_Impl): Scope out types to public.
-       (locale): Make _Impl declaration public.
-
-2000-09-08  Felix Natter  <fnatter@gmx.net>
-
-       * docs/17_intro/porting-howto.html:  New version.
-
-2000-09-07  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * config/cpu/i386/bits/atomicity.h (__exchange_and_add): Change unused
-       to __unused__.
-       * config/cpu/ia64/bits/atomicity.h (__exchange_and_add): And here.
-       * config/cpu/i486/bits/atomicity.h (__exchange_and_add): And here.
-
-2000-09-07  Phil Edwards  <pme@sources.redhat.com>
-
-       Add bits for --enable-maintainer-mode:
-       - turns on enable_debug
-          (doing "--enable-maint --disable-debug" will DTRT)
-       - turns on -Werror, now off by default
-       * acinclude.m4: Add bits.
-       * aclocal.m4: Regenerate.
-       * configure.in: Add defaults for GLIBCPP_ENABLE_DEBUG.
-       * configure: Regenerate.        
-       
-2000-09-07  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/std_cwctype.h: Remove yesterday's hacks.
-
-2000-09-07  Brad Garcia  <bgarcia@laurelnetworks.com>
-
-       * bits/stl_tree.h: Make operators !=, == type safe for map, set.
-       * testsuite/23_containers/set_operators.cc: New file. Should not
-       compile.  
-       * testsuite/23_containers/map_operators.cc: New file. Ditto.
-       
-2000-09-06  Richard Henderson  <rth@cygnus.com>
-           Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * acinclude.m4 (GLIBCPP_CHECK_CPU): Add ia64 support.
-       * aclocal.m4: Regenerate.
-       * configure: Regenerate.
-       * config/cpu/ia64: New directory.
-       * config/cpu/ia64/bits: New directory.
-       * config/cpu/ia64/bits/atomicity.h: New file.
-       
-2000-09-06  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-       
-       * acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Force glibc_satisfactory
-       to no, so that libstdc++-v3's libio will be built on glibc-2.2
-       systems. 
-       * aclocal.m4: Regenerate.
-       * configure: Regenerate.
-       * */Makefile.in: Regenerate.
-
-       * bits/std_cwctype.h: Put in temporary hack to work around -O2 +
-       glibc 2.1.x unsigned errors. Or disable -Werror by default...
-
-       * testsuite/23_containers/vector_element_access.cc: New file.
-       * bits/stl_config.h (__STL_THROW_RANGE_ERRORS): Define.
-
-2000-09-06  Levente Farkas  <lfarkas@mindmaker.hu>
-
-       * bits/string.tcc: Fix up more parameter names.
-
-2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
-
-       * configure: Rebuilt with new libtool.m4.
-
-2000-09-01  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * src/locale-inst.cc: Remove pre-instantiation of unicode
-       codecvt types. Now unnecessary, as locale header now correct.
-
-2000-08-31  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/locale_facets.tcc (_S_build_float_format): Move ...      
-       * src/locale.cc: Here.          
-       * bits/locale_facets.tcc (num_get::_M_extract): Clean up generic
-       definition. Move specialization to ...
-       * src/locale.cc: Here.  
-       * bits/locale_facets.tcc: Move _Format_cache specializations to ...
-       * src/locale.cc: Here.
-       * bits/locale_facets.tcc: Move use_facet<ctype> specializations to ...
-       * src/locale.cc: Here.
-
-       * bits/std_locale.h: Note that locale_facets.tcc should be
-       included here, for standards conformance. It may increase
-       compile times though. For the time being, enable.
-       * testsuite/22_locale/facet.cc: New file, some parts commented out
-       for the time being.
-
-       * mkcheck.in: Append total time to test summary file.
-
-       * bits/sbuf_iter.h : Formatting tweaks.
-
-       Clean up static const data member definitions.
-       * src/locale.cc: Add definitions for all missing locale,
-       locale::_Imp, and locale::id static data members.
-       (ctype<char>): Add table_size define.
-       (money_base): Add _S_default_pattern, uglify.
-       * bits/localefwd.h: Add definitions for static members of _Count_ones.
-       * bits/locale_facets.h: Tweaks.
-       * bits/locale_facets.tcc: Tweaks.       
-       * bits/string.tcc: Add definition for npos.
-       * bits/ios_base.h: Tweaks.
-       * bits/ios_base.h (ios_base::Init::_M_ios_base_init): Change to
-       _S_ios_base_init.
-       * src/ios.cc: And here. Add _S_local_words definition.
-       Add definitions for __ios_flags const static data.
-       * src/codecvt.cc: Same for __enc_traits.
-       * src/locale-inst.cc: Remove money_base data member definition
-       here.
-
-2000-08-30  Benjamin Kosnik  <bkoz@redhat.com>
-
-       * testsuite/22_locale/ctype_wchar_t_members.cc (test01): New file.
-
-       * docs/22_locale/codecvt.html: Re-number.
-       * docs/22_locale/howto.html: Add entry for ctype
-       documentation. Add entry for Nathan's introduction to locales
-       paper.
-       * docs/22_locale/ctype.html: New file. In progress...
-
-       * docs/22_locale/codecvt.html: Formatting cleanups.
-       * src/locale.cc (ctype<wchar_t>::do_is): Fix thinko.
-
-2000-08-30  Phil Edwards  <pme@sources.redhat.com>
-
-       * docs/22_locale/codecvt.html:  Behind-the-scenes ASCII->HTML
-         tweaks for certain browsers.
-
-2000-08-29  Benjamin Kosnik  <bkoz@redhat.com>
-
-       * bits/locale_facets.h (ctype<char>): Remove __table_type.
-       Add include for bits/std_cwctype.h, for wctype_t.
-       * src/locale.cc (ctype<wchar_t>): Implement.
-       * config/gnu-linux/bits/ctype_base.h (ctype_base): Remove mask
-       typedef, instead name enum.
-       * config/gnu-linux/bits/ctype_specializations.h: Tweak.
-       * config/gnu-linux/ctype.cc: Tweak.     
-       * testsuite/22_locale/ctype.cc: Tweak.
-       
-       * bits/codecvt.h (__enc_traits): Uglify names.
-       
-2000-08-28  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * docs/22_locale/codecvt.html: Add more bits, format. 
-       * bits/codecvt.h: Add copy ctor, rename types.
-       * testsuite/22_locale/codecvt_unicode_char.cc: Tweak.
-       
-       * libio/iofwide.c: Tweak.
-       
-2000-08-28  Phil Edwards  <pme@sources.redhat.com>
-
-       * docs/configopts.html:  Mention new options.
-       * docs/install.html:  Formatting changes for platform-specific
-         pre-reqs, previously only Cygwin.
-       * docs/mail.html:  Fix new link.
-       * docs/thanks.html:  A couple more people.
-       * docs/26_numerics/howto.html:  Fix typo.
-
-2000-08-24  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * docs/22_locale/howto.html: Add notes on codecvt implementation.
-       * docs/22_locale/codecvt.html: New file. In progress.
-       
-2000-08-24  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * acconfig.h: Revert.
-       * acinclude.m4: Revert.
-       * libio/_G_config.h: Revert.
-       * libio/libio.h: Revert.
-       
-2000-08-23  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>     
-
-       * bits/codecvt.h: Tweaks.
-       * testsuite/22_locale/codecvt_unicode_wchar_t.cc (test01): Fix up
-       initial string literals for UCS4.
-
-2000-08-23  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * acconfig.h:  _GLIBCPP_USING_THREADS and some workaround types added.
-       * acinclude.m4:  New macro, GLIBCPP_ENABLE_WCHAR.  Set the threads
-         definition as well, and some minor spelling/spacing fixes.  If
-         building libio, check for certain typedefs.
-       * libio/_G_config.h:  Wrap _IO_MTSAFE_IO in _GLIBCPP_USING_THREADS.
-         Conditionally define _LARGEFILE64_SOURCE, otherwise the 64-bit types
-         will never be there.
-       * libio/libio.h:  In the null case, _IO_lock_t can't just be void.
-       * src/string-inst.cc:  Use _GLIBCPP_USE_WCHAR_T.
-
-       * configure.in:  Update the cache a bit more often.
-
-       * mkcheck.in:  For check-install, also need to -I the testsuite dir.
-
-2000-08-22  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * src/locale-inst.cc: Add codecvt<unicode_t, wchar_t,
-       __enc_traits> instantiations for has_facet and use_facet.
-       * testsuite/22_locale/codecvt_unicode_wchar_t.cc: New file, for
-       testing two-byte unicode encodings converted to four-byte UCS4
-       encodings.
-
-       * bits/codecvt.h (codecvt<__enc_traits>): Fix do_unshift.
-       * testsuite/22_locale/codecvt_unicode_char.cc (test01): Add
-       correct state/encoding information.
-
-       * acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPORT): Add wcsrtombs,
-       mbsrtowcs checks as codecvt<wchar_t, char, mbstate_t> needs them
-       now.
-       Add checks for langinfo.h, nl_langinfo function call.
-       * libio/iofwide.c (_IO_fwide): Simplify, as nl_langinfo is assumed.
-
-2000-08-22  Richard B. Kreckel  <Richard.Kreckel@Uni-Mainz.DE>
-
-       * config/cpu/alpha/bits/atomicity.h: Change __attribute__
-       ((unused)) to __attribute__ ((__unused__)).
-       * config/cpu/arm/bits/atomicity.h: Same.
-       * config/cpu/generic/bits/atomicity.h: Same.
-       * config/cpu/i386/bits/atomicity.h: Same.
-       * config/cpu/i486/bits/atomicity.h: Same.
-       * config/cpu/powerpc/bits/atomicity.h: Same.
-       * config/cpu/sparc/sparc32/bits/atomicity.h: Same.
-       * config/cpu/sparc/sparc64/bits/atomicity.h: Same.
-
-2000-08-22  Levente Farkas  <lfarkas@mindmaker.hu>
-
-       * bits/basic_string.h: Fix up parameter names.
-
-2000-08-22  Brent Verner <brent@rcfile.org>
-
-       * src/Makefile.am (INCLUDES): Put $(CSHADOW_INCLUDES) before
-       $(top_srcdir)
-       * src/Makefile.in: Regenerate.
-       
-2000-08-21  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * bits/codecvt.h: Implement codecvt<wchar_t, char, mbstate_t>. Fix
-       up __enc_traits template so as to be marginally useful.
-       * src/codecvt.cc: And here.
-       * bits/char_traits: Tweak.
-       * bits/locale_facets.h: Tweak.
-       * bits/locale_facets.tcc: Tweak.
-       * bits/localefwd.h: Tweak.
-       * src/locale-inst.cc: Add use_facet/has_facet instantiations here.
-       * testsuite/22_locale/codecvt_wchar_t_cc.cc: New file.
-       * testsuite/22_locale/codecvt_char_char.cc: New file.
-       * testsuite/22_locale/codecvt_unicode_char.cc: New file.
-       
-2000-08-21  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
-
-       * bits/std_cmath.h (std::abs): Overload for int and long.
-
-2000-08-20  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * src/string-inst.cc: Tweak instantiations for new-gxx-abi.
-
-2000-08-19  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-       * bits/valarray_array.h (__valarray_min, __valarray_max): Fix
-       thinko. Diagnostic messages really need to be improved for
-       template argument deduction.
-
-2000-08-18  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * bits/valarray_meta.h: Fix typos...
-
-2000-08-18  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-       * bits/valarray_meta.h (_Expr<>::shift, _Expr::cshift,
-       _Expr<>::apply): Implement. 
-
-2000-08-18  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-       * bits/valarray_meta.h (_Expr<>::min, _Expr<>::max): Implement.
-
-       * bits/valarray_array.h (__valarray_min, __valarray_max): New
-       function. 
-
-2000-08-17  Mark Mitchell  <mark@codesourcery.com>
-
-       * bits/localefwd.h (std::locale): Use explicit `class' specified
-       when declaring friends.
-       * bits/std_fstream.h (std::basic_filebuf): Likewise.
-
-2000-08-16  Alexandre Oliva  <aoliva@redhat.com>
-
-       * src/Makefile.am (libstdc++.INC): Renamed from INCLUDES.
-       * src/Makefile.in: Regenerate.
-
-2000-08-15  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * bits/codecvt.h: New file.
-       * src/codecvt.cc: New file.
-       * bits/std_locale.h: Add include here.
-       * src/Makefile.am (headers): Add codecvt.h
-       (sources): Add codecvt.cc.
-       * src/Makefile.in: Regenerate.
-       * bits/locale_facets.h (codecvt): Re-implement. Rename _Codecvt to
-       __codecvt_abstract_base in an attempt to point some light this way...
-       Move __enc_traits and codecvt bits to codecvt.h.
-       * src/locale-inst.cc: Remove codecvt<wchar_t, wchar_t, mbstate_t>
-       explicit instantiation. Separate out codecvt instantations, simplify.
-       * src/locale.cc: Move codecvt bits to codecvt.cc
-
-2000-08-15  Alexandre Oliva  <aoliva@redhat.com>
-
-       * src/Makefile.am (INCLUDES): New target file, with all -I flags.
-       * src/Makefile.in: Regenerate.
-
-2000-08-14  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       C/C++ io merge/sync.
-       * libio/fileops.c
-       * libio/genops.c
-       * libio/iofclose.c
-       * libio/iofopen.c
-       * libio/iofwide.c
-       * libio/libio.h
-       * libio/libioP.h
-       * libio/stdio.c
-       * libio/wfileops.c
-       * libio/wgenops.c
-       * config/c_io_libio.cc (__basic_file): Add hacky casts to
-       ((struct _IO_FILE_plus *) in ctors.
-       (__basic_file<wchar_t>): Adjust _wide_data->_codecvt to just _codecvt.
-       * libio/Makefile.am: Fix copyright. Remove cleanup.c.
-       * libio/cleanup.c: Remove.
-       * libio/filedoalloc.c (_IO_file_doallocate): Don't call
-       _IO_cleanup_registration_needed, even if not libc.
-               
-       * testsuite/27_io/stringstream.cc (test02): Fix.
-
-2000-08-14  Brent Verner <brent@rcfile.org>
-
-       * testsuite/debug_assert.h: new file
-       * testsuite/*/*.cc: s/test\s*&=([^;]+);/VERIFY($1);/g
-       changed conditional #include <c?assert.?h?> to
-       unconditional #include <debug_assert.h>
-       * mkcheck.in: added $SRC_DIR/testsuite to include search path
-       for testsuite compile command.
-
-2000-08-14  Levente Farkas  <lfarkas@mindmaker.hu>
-
-       * bits/std_fstream.h: Remove duplicate typdefs for ofstream and
-       wofstream, filebuf, wfilebuf, fstream, wfstream.
-       * bits/std_streambuf.h: Same for streambuf, wstreambuf.
-       * bits/std_sstream.h: Same for stringstream and wstringstream.
-       Same for stringbuf, wstringbuf, istringstream, wistringstream,
-       ostringstream, wostringstream.
-       
-       * testsuite/26_numerics/valarray.cc: Add test.
-
-2000-08-14  Zack Weinberg  <zack@wolery.cumb.org>
-
-       * configure: Regenerate after change to ../libtool.m4.
-
-2000-08-10  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * bits/locale_facets.tcc: Formatting tweaks.
-       * bits/locale_facets.h (__enc_traits): Start integrating this
-       into codecvt, ctype. Formatting tweaks.
-
-2000-08-09  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       Preliminary wchar_t implementation, with trivial encodings.
-       * docs/configopts.html: Add bits about canonical configure option
-       checking.
-
-       * testsuite/27_io/iostream_objects.cc: Replace this file (which
-       has newly-declared-illegal mixing of wide/narrow stdstreams) with...
-       * testsuite/27_io/narrow_stream_objects.cc: New file.
-       * testsuite/27_io/wide_stream_objects.cc: New file.
-
-       * bits/fstream.tcc (underflow): Temporarily hack a solution
-       together that writes from the external file to the internal
-       buffers. This removes codecvt from the loop, and is incorrect.
-       (_M_really_overflow): Same here.
-
-       * testsuite/21_strings/inserters_extractors.cc (test05): Tweaks.
-       
-2000-08-08  Benjamin Kosnik  <bkoz@cygnus.com>
-           Ulrich Drepper  <drepper@cygnus.com>
-
-       * config/c_io_libio.h: Tweak.
-       * config/c_io_libio_codecvt.c: New file.
-       * libio/Makefile.am: Add c_codecvt.c.
-       * libio/Makefile.in: Regenerate.
-       * libio/genops.c (_IO_unbuffer_write): Don't call _IO_SETBUF if the
-       stream is not orientated.
-
-       * acinclude.m4: Add config/c_io_libio_codecvt.c dummy file, until
-       encoding gets fleshed out.
-
-       * bits/basic_file.h: Add specialization declarations.
-       * config/c_io_libio.cc: Add specializations for pbackfail, uflow.
-
-       * config/c_io_libio.h: Add __c_wfile_type.
-       * bits/basic_file.h: Add _M_wfile.
-
-       * config/c_io_libio.cc (__basic_file<char>): Initialize the
-       streams without setting the orientation of the underlying FILE to
-       either wide or narrow.
-       (__basic_file<wchar_t>)): Enable tricky wchar_t io bits.
-
-2000-08-07  Felix Natter  <fnatter@gmx.net>
-
-       * docs/17_intro/porting-howto.html:  New version.
-
-2000-08-03  Mark Mitchell  <mark@codesourcery.com>
-
-       * bits/locale_facets.h (ctype::ctype): Don't name unused
-       parameters.
-
-2000-08-01  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * docs/install.html: Edit bits about requiring a special version
-       of the autotools.
-
-2000-07-31  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * libio/fileops.cc: Update to current glibc sources.
-       * libio/genops.c: Same.
-       * libio/iofwide.c: Same.
-       * libio/libio.h: Same.
-       * libio/libioP.h: Same.
-       * libio/wfiledoalloc.c: Same.
-       * libio/wgenops.c: Same.
-       
-2000-07-28  Alexandre Oliva  <aoliva@redhat.com>
-
-       * acinclude.m4: Include ../libtool.m4.
-        * aclocal.m4, configure: Rebuilt.
-       
-2000-07-26  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * acinclude.m4 (GLIBCPP_CHECK_LINKER_FEATURES):  Test for GNU ld
-         before trying to use any of its options.
-         (CHECK_MATH_DECL*,CHECK_BUILTIN_MATH_DECL*):  Cache tests.
-       * aclocal.m4:  Regenerate.
-       * configure.in:  Having found GNU make, name it.
-       * configure:  Regenerate.
-       * docs/install.html:  Mention possible problems with caching.
-       * src/Makefile.am (CXXLINK):  Use new OPT_LDFLAGS.
-       * src/Makefile.in:  Regenerate.
-       * libio/Makefile.in:  Regenerate.
-       * math/Makefile.in:  Regenerate.
-       * Makefile.in:  Regenerate.
-
-2000-07-26  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * src/misc-inst.cc (std): Remove instantiations.
-
-       * acinclude.m4: Add forward-looking bits for autoconf.
-       * aclocal.m4: Regenerate.
-
-       * bits/ostream.tcc (ostream::operator<<): Fix const char* case.
-
-2000-07-25  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * configure.in: Change AM_PROG_LIBTOOL to AC_PROG_LIBTOOL. Change
-       it back for current versions of maintainer-tools...
-       * acinclude.m4: Some cleanups...
-       * aclocal: Regenerated.
-       * configure: Regenerated.
-       
-       * src/Makefile.am (CXXLINK): Add -Wl,-01 to the link line for
-       optimizing/adapting the hash table using GNU ld.
-       * src/Makefile.in: Regenerate.
-       
-2000-07-24  H.J. Lu  <hjl@gnu.org>
-
-        * src/Makefile.am (LIBIO_INCLUDES): Set to -I$(top_srcdir)/libio
-        even if GLIBCPP_NEED_LIBIO is false. The installed glibc header
-        files don't include private libio header files needed by
-        libstdc++ v3.
-        * src/Makefile.in: Rebuild.
-
-2000-07-24  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * bits/std_fstream.h: Parameterize __basic_file.
-       * config/c_io_libio.cc: Add wchar_t methods for parameterization.
-       * bits/basic_file.h: Same here.
-
-       * bits/istream.tcc (getline): Tweaks.
-
-       * bits/fstream.tcc: Shorten __retval to __ret.
-       * bits/ostream.tcc: Same.
-       * bits/sbuf_iter.h: Same.
-       * bits/sstream.tcc: Same.
-       * bits/streambuf.tcc: Same.
-       * bits/std_fstream.h: Same.
-       * src/string-inst.cc: Same.
-       * src/ios.cc: Same.
-       * config/c_io_libio.cc: Same.
-       * bits/string.tcc: Same.
-       * bits/std_streambuf.h: Same.
-
-2000-07-23  Brent Verner <brent@rcfile.org>
-
-        * bits/istream.tcc: istream::getline(char_type*, streamsize,
-       char_type) make compliant
-        * testsuite/27_io/istream_unformatted.cc: test for compliant behavior
-
-2000-07-23  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * acinclude.m4 (enable_cshadow_headers): Fix problems with blddir
-       and srcdir used to define CSHADOW_INCLUDES..
-
-       * configure.in: For consistency, change .sanity_warned to
-       stamp-sanity-warned.
-
-       * acinclude.m4: Tweak formatting.
-       * Makefile.am (check): Call mkcheck with full pathname for build
-       directory...
-       (check-install): And here.
-       * Makefile.in: Regenerate.
-       
-2000-07-22  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-       Line up with libstdc++-v2 version of valarray.
-       * bits/valarray_array.h (__valarray_product): Make inline.
-       * src/valarray-inst.cc (__valarray_product): Remove explicit
-       instantiation. 
-
-2000-07-21  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-        * src/stl-inst.cc: Change __sink_unused_warning to unsigned int
-        for alpha.
-
-        * testsuite/26_numerics/complex_inserters_extractors.cc (testall):
-        Change return type to void.
-        * testsuite/25_algorithms/lower_bound.cc: Add return values.
-       * testsuite/17_intro/header_ciso646.cc: Modify.
-        * bits/locale_facets.h: Add return values for the generic cases.
-
-2000-07-21  H.J. Lu  (hjl@gnu.org)
-
-        * acinclude.m4: Include <features.h> for glibc testing.
-        * aclocal.m4: Likewise.
-
-        * configure: Rebuild.
-
-2000-07-20  H.J. Lu  (hjl@gnu.org)
-
-        * acinclude.m4: Change "#pragma system_header" to
-        "#pragma GCC system_header".
-        * aclocal.m4: Likewise.
-        * bits/std_cmath.h: Likewise.
-        * bits/std_cassert.h: Likewise.
-        * bits/std_cctype.h: Likewise.
-        * bits/std_cerrno.h: Likewise.
-        * bits/std_cfloat.h: Likewise.
-        * bits/std_climits.h: Likewise.
-        * bits/std_clocale.h: Likewise.
-        * bits/std_cwchar.h: Likewise.
-        * bits/std_csetjmp.h: Likewise.
-        * bits/std_csignal.h: Likewise.
-        * bits/std_cstdarg.h: Likewise.
-        * bits/std_cstddef.h: Likewise.
-        * bits/std_cstdio.h: Likewise.
-        * bits/std_cstdlib.h: Likewise.
-        * bits/std_cstring.h: Likewise.
-        * bits/std_ctime.h: Likewise.
-        * bits/std_cwctype.h: Likewise.
-        * bits/std_exception.h: Likewise.
-        * bits/std_new.h: Likewise.
-        * bits/std_typeinfo.h: Likewise.
-        * shadow/bits/std_cassert.h: Likewise.
-        * shadow/bits/std_cctype.h: Likewise.
-        * shadow/bits/std_cerrno.h: Likewise.
-        * shadow/bits/std_cfloat.h: Likewise.
-        * shadow/bits/std_climits.h: Likewise.
-        * shadow/bits/std_clocale.h: Likewise.
-        * shadow/bits/std_cmath.h: Likewise.
-        * shadow/bits/std_csetjmp.h: Likewise.
-        * shadow/bits/std_csignal.h: Likewise.
-        * shadow/bits/std_cstdarg.h: Likewise.
-        * shadow/bits/std_cstddef.h: Likewise.
-        * shadow/bits/std_cstdio.h: Likewise.
-        * shadow/bits/std_cstdlib.h: Likewise.
-        * shadow/bits/std_cstring.h: Likewise.
-        * shadow/bits/std_ctime.h: Likewise.
-        * shadow/bits/std_cwchar.h: Likewise.
-        * shadow/bits/std_cwctype.h: Likewise.
-        * shadow/bits/wrap_libio.h: Likewise.
-        * shadow/bits/wrap_unistd.h: Likewise.
-        * shadow/sys/cdefs.h: Likewise.
-
-        * configure: Rebuild.
-
-2000-07-20  Jakub Jelinek  <jakub@redhat.com>
-
-        * config/cpu/sparc/sparc64/bits/atomicity.h (__exchange_and_add):
-        Use extended word instructions to match 64bit _Atomic_word.
-        (__atomic_add): Likewise.
-        * math/clog10l.c (clog10l): Use M_PIl if defined.
-        * math/c_logl.c (c_logl): Likewise.
-        * math/signbitl.c (__signbitl): Adapt for IEEE quad long doubles.
-        * math/mathconf.h (ieee_quad_double_shape_type): New type.
-        (GET_LDOUBLE_MSW64): New define.
-
-2000-07-20  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/std_streambuf.h: Add bits for pback buffers here, so that
-       in_avail, etc can use them.
-       * bits/std_fstream.h: Ditto.
-       * bits/fstream.tcc: Ditto.
-       * testsuite/27_io/filebuf.cc: Tweaks.
-       * testsuite/27_io/filebuf-3.tst: Correct for pbackfail bits.
-
-2000-07-19  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * src/localename.cc: Same.
-       * src/locale.cc: Same.
-       * bits/localefwd.h: _M_init_facet to _M_facet_init.
-
-       * bits/locale_facets.h: _M_init_boolnames to _M_boolnames_init.
-
-       * bits/std_sstream.h: Change _M_init_stringbuf to _M_stringbuf_init.
-
-       * bits/fstream.tcc: Change _M_init_filebuf to _M_filebuf_init.
-       * bits/std_fstream.h: Same.
-
-       * bits/basic_string.h: Tweaks.
-       
-2000-07-19  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * docs/18_support/howto.html:  Update.
-
-2000-07-19  Benjamin Kosnik  <bkoz@milou.soma.redhat.com>
-
-       Internal consistency checks.....
-       * bits/ios_base.h: Change _M_locale_ios to _M_ios_locale.
-       * src/ios.cc: Same.
-       
-       * bits/basic_ios.h: Change _M_fctype_ios to _M_ios_fctype.
-       * bits/basic_ios.tcc: Same.
-       
-       * bits/std_streambuf.h: Change _M_locale_buf to _M_buf_locale.
-       Change _M_fctype_buf to _M_buf_fctype.
-       * bits/fstream.tcc: Same.
-
-       * bits/std_streambuf.h: Change _M_buf_bump to _M_out_cur_move.
-       Change _M_locale_set to _M_buf_locale_init.
-       * bits/streambuf.tcc: Same.
-       * bits/sstream.tcc: Same.
-       * bits/fstream.tcc: Same.
-
-       * bits/std_streambuf.h: Make typedefs consistent.
-       (_M_buf_bump): Be more careful with input sequence.
-
-       * bits/std_sstream.h: Same.
-       * bits/std_fstream.h: Same.
-
-2000-07-18  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * acinclude.m4: Tweaks.
-       * config/c_io_libio.cc: Tweaks.
-       * bits/sstream.tcc (stringbuf::pbackfail): Simplify.
-       * libio/_G_config.h: Don't define _G_HAVE_ST_BLKSIZE.
-       * libio/[iofwide.c, wfiledoalloc.c, wfiteopos.c, wgenops.c]: New files.
-       * libio/iofclose.c iofopen.c, stdio.c: New files.
-       * libio/Makefile.am: Add files, add flags, etc.
-       * src/Makefile.am (sources): Add filebuf.cc.
-       * acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPORT):
-       (GLIBCPP_ENABLE_CSTDIO): Versioning testing, etc etc.
-
-2000-07-17  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * acinclude.m4:  Import CHECK_GNU_MAKE from autoconf macro archive.
-       * configure.in:  Use it.  Also print reminders one time.
-       * aclocal.m4:  Regenerate.
-       * configure:  Regenerate.
-
-2000-07-15  Gabriel Dos Reis  <gdr@codesourcery.com>
-
-       * bits/valarray_array.h (__valarray_get_storage): New function.
-       (_Array<>::Array): Use it.
-       * bits/std_valarray.h (valarray<>::valarray): Likewise.
-       (valarray<>::resize): Likewise.  Tweak.
-       * src/valarray-inst.cc (__valarray_product): Tweak.
-
-2000-07-11  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * docs:  Update sourceware->sources in every HTML file.  Minor updates.
-
-2000-07-07  Benjamin Kosnik  <bkoz@soma.redhat.com>
-
-       Clean up configure/build longstanding issues.
-       * src/Makefile.am (AC_CXXFLAGS): Don't set @SECTION_LDFLAGS@ here.
-       (CXXLINK): Add here, instead.
-
-       * Makefile.am (check-install): Make sure mkcheck has execute privs.
-       (check): Same here.
-       * configure.in (AC_OUTPUT_COMMANDS): Remove hacks here.
-
-       * configure.in (AC_OUTPUT_COMMANDS): Link c_io_libio.h and
-       c_io_libio.cc instead of copying.
-       * acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Do link here.
-
-       * configure.in (AC_OUTPUT_COMMANDS): Link $THREADS.h and
-       c++threads.h instead of copying.
-       * acinclude.m4 (GLIBCPP_ENABLE_THREADS): Do link here.
-       Tweaks.
-       
-       * config/c_io_libio.cc (__basic_file::_M_open_mode): Consolidate.
-       * bits/basic_file.h: Declare.
-
-       * mkcheck.in (TESTS_FILE): Use -v instead of --version.
-
-2000-07-07   brent verner  <brent@rcfile.org> 
-
-       * testsuite/27_io/istream_unformatted.cc (test05): New test.
-
-2000-07-07  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * bits/istream.tcc (istream::getline): Minor tweaks.
-
-2000-07-07  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * docs/download.html:  Mention gcc_update.
-       * docs/configopts.html:  Minor updates.
-       * docs/gccrebuild.html:  Ditto.
-       * docs/18_support/howto.html:  More tips, explanations, and reminders.
-       * docs/19_diagnostics/howto.html:  Ditto.
-       * docs/21_strings/howto.html:  Ditto.
-       * docs/24_iterators/howto.html:  Ditto.
-       * docs/25_algorithms/howto.html:  Ditto.
-       * docs/26_numerics/howto.html:  Ditto.
-
-2000-07-05  brent verner  <brent@rcfile.org> 
-
-       * testsuite/27_io/ifstream_members.cc (test01): Add tests.
-       * testsuite/27_io/ofstream_members.cc (test01): Add tests.
-       * config/c_io_libio.cc (__basic_file::open): Unset
-       ~_IO_DELETE_DONT_CLOSE.
-
-2000-07-05  Zack Weinberg  <zack@wolery.cumb.org>
-       
-        * bits/gslice_array.h, bits/indirect_array.h, bits/mask_array.h,
-        bits/slice_array.h, bits/std_valarray.h, bits/valarray_meta.h:
-        Do not paste anything after 'operator' keyword.
-
-2000-07-03  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * bits/std_memory.h: Revert.
-
-2000-07-03  Brendan Kehoe  <brendan@zen.org>
-
-       * bits/std_complex.h: Fix parens. Format.
-       
-2000-07-03  scott snyder  <snyder@fnal.gov>
-
-        * bits/locale_facets.tcc (_M_extract): Only figure out the base
-        from the input if base == 0.
-        * testsuite/27_io/istream_extractor_arith.cc: Test reading a
-        number with a leading `0' in hex mode.
-
-       * shadow/bits/std_cmath.h: Fix typo in _GLIBCPP_HAVE_CEILL test.
-
-        * mkinclosure: Change `==' to `=' in test.
-
-2000-07-03  Chip Salzenberg  <chip@valinux.com>
-
-        * src/Makefile.am (libio_headers): _G_config.h is found in srcdir,
-        not builddir.
-        * src/Makefile.in: Regenerate.
-
-2000-07-01  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-           Ulrich Drepper  <drepper@purist.soma.redhat.com>
-
-       Sync libio to glibc-2.2 current CVS. 
-       * libio/_G_config.h: New file.
-       * libio/wfileops.c: New file.
-       * libio/wfiledoalloc.c: New file.
-       * libio/wgenops.c: New file.
-       * libio/iofwide.c: New file.
-       * libio/Makefile.am: Tweaks.
-       * libio/Makefile.in: Regenerate.
-       * libio/gen-params: Remove. Generic replacement for this yet undone.
-       * libio/[filedoalloc.c, fileops.c, genops.c, iolibio.h, libio.h,
-       libioP.h, stdfiles.c]: Update.
-       * config/c_io_libio.cc: Tweaks.
-       * acinclude.m4: Complete hacks to test wide io.
-       * aclocal.m4: Regenerate.
-       * configure: Regenerate.
-       * src/Makefile.am: Update.
-       * src/Makefile.in: Regenerate.
-
-       * math/cargl.c: Remove underscores.
-       
-       * bits/locale_facets.h: Tweaks. Start adding iconv details
-       and notes.
-       * bits/locale_facets.tcc: Tweaks.
-       * bits/std_cwchar.h: Tweaks.
-       
-2000-06-29  scott snyder  <snyder@fnal.gov>
-
-        * bits/concept_checks.h
-        (__less_then_comparable_requirement_violation): Only check for <.
-       * testsuite/25_algorithms/lower_bound.cc: New file.
-       
-2000-06-29  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * testsuite/27_io/ostream_manip.cc (test02): Add tests.
-       * bits/ostream.tcc: Tweak.
-       * bits/std_fstream.h (basic_filebuf::setbuf): Reset
-       _M_buf_size_opt too.
-       * bits/std_streambuf.h (basic_streambuf::~basic_streambuf): Zero
-       out _M_buf_size_opt.
-       * bits/std_sstream.h (basic_stringbuf::_M_init_stringbuf): Set
-       _M_buf_size_opt out here.
-       * bits/char_traits.h (char_traits::eos): Non standard member
-       function, uglify to __eos. Return char_type().
-       * bits/std_ostream.h: Change.
-
-       * testsuite/27_io/ostream_seeks.cc: New file.
-       * testsuite/27_io/ostream_seeks-1.tst: New file.
-       * testsuite/27_io/istream_unformatted.cc (main): Move test04 and
-       test05 to...
-       * testsuite/27_io/istream_seeks.cc: New file.
-
-2000-06-29  Branko Cibej  <branko.cibej@hermes.si>
-
-        * bits/std_memory.h (auto_ptr_ref): Reworked and defined only if
-        _GLIBCPP_RESOLVE_LIB_DEFECTS.
-        (auto_ptr): _M_ptr changed to void*.
-        (suto_ptr::get): Cast _M_ptr to element type.
-        (auto_ptr::auto_ptr(auto_ptr<Tp1>)): Test implicit convetsion.
-        (auto_ptr::~auto_ptr): Use this->get() instead of _M_ptr.
-        (auto_ptr::operator*): Likewise.
-        (auto_ptr::operator->): Likewise.
-        (auto_ptr::release): Likewise.
-        (auto_ptr::reset): Likewise.
-        (auto_ptr::auto_ptr(auto_ptr_ref)): Initialize from __ref._M_release.
-        (auto_ptr::operator auto_ptr_rev<_Tp1>): Updated.
-        Define nested auto_ptr_ref unless _GLIBCPP_RESOLVE_LIB_DEFECTS.
-        Define operator=(auto_ptr_ref) if _GLIBCPP_RESOLVE_LIB_DEFECTS.
-
-2000-06-28  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * testsuite/27_io/filebuf.cc: Tweak.
-       * testsuite/27_io/filebuf_members.cc (test_01): Fix.
-       * config/c_io_libio.cc (__basic_file::~__basic_file): Match libio
-       filebuf dtor.
-       (__basic_file::basic_file): Clean, add calls similar to
-       _IO_file_attach.
-       (__basic_file::open): Clean.
-       (__basic_file::sys_open): Clean.
-
-       * bits/std_fstream.h: Revert.
-       * bits/fstream.tcc (filebuf::close()): Revert.
-       (filebuf::basic_filebuf()): Revert.
-
-2000-06-27  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       Update to SGI STL 3.3
-       * ext/hash_map, ext/hash_set, ext/slist, ext/stl_bvector.h,
-       ext/stl_rope.h, ext/ropeimpl.h: Update.
-       * bits/std_bitset.h, bits/std_map, bits/std_memory.h,
-       bits/stl_algo.h, bits/stl_algobase.h, bits/stl_alloc.h,
-       bits/stl_config.h, bits/stl_construct.h, bits/stl_deque.h,
-       bits/stl_function.h, bits/stl_heap.h, bits/stl_iterator.h,
-       bits/stl_iterator_base.h, bits/stl_list.h, bits/stl_map.h,
-       bits/stl_multimap.h, bits/stl_multiset.h, bits/stl_numeric.h,
-       bits/stl_queue.h, bits/stl_set.h, bits/stl_stack.h,
-       bits/stl_string_fwd.h, bits/stl_threads.h, bits/stl_three.h,
-       bits/stl_uninitialized.h, bits/stl_vectory.h: Update.
-
-       * src/Makefile.am (headers): Add new files.
-       * src/Makefile.in: Regenerate.
-       * src/stl-inst.cc (std): Add instantiation for __sink_unused_warning.
-       * bits/concept_checks.h: New file.
-       * bits/container_concepts.h: New file.
-       * bits/sequence_concepts.h: New file.
-       
-2000-06-27  H.J. Lu  <hjl@gnu.org>
-            Loren J. Rittle  <ljrittle@acm.org>
-
-        * mkcheck.in: Add support to print standard flags needed to
-        test g++ in build tree.  Enhance command line error checking.
-
-2000-06-27  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * docs/install.html:  Fix minor typo as reported.
-
-2000-06-26  Brent Verner <brent@rcfile.org>
-
-       * bits/string.tcc (string::rfind): Fix.
-       * testsuite/21_strings/rfind.cc: New file.
-       
-2000-06-26  Anthony Williams  <anthony@anthonyw.cjb.net>
-
-       * testsuite/21_strings/ctor_copy_dtor.cc: Fixed logic error.
-       
-2000-06-26  Branko Cibej  <branko.cibej@hermes.si>
-
-        * testsuite/27_io/filebuf_members.cc (test_01): Fixed typos.
-
-        * mkcheck.in: Make the *.txt and *.tst files writable after
-         copying them to $TEST_DIR.
-
-        * testsuite/27_io/ostream_inserter_arith.cc: Renamed
-         __TEST_NUMPUT_VERBOSE to TEST_NUMPUT_VERBOSE.  Define
-         TEST_NUMPUT_VERBOSE only if DEBUG_ASSERT.
-       
-2000-06-23  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * bits/fstream.tcc (basic_filebuf::basic_filebuf(fd)): Use it.
-       (basic_filebuf::close): Use it.
-       * bits/std_fstream.h (basic_filebuf): Remove default arguments for
-       filebuf ctor.
-       (basic_filebuf): Add _M_fileno_based data member.
-        As reported by brent verner <brent@rcfile.org> 
-       * testsuite/27_io/filebuf_members.cc: New file.
-       * testsuite/27_io/filebuf_members-1.tst: New file.
-
-       * bits/std_fstream.h: Formatting tweaks.
-       * testsuite/27_io/ofstream_members.cc: New file.
-       * testsuite/27_io/ofstream_members-1.tst: New file.
-       * testsuite/27_io/ifstream_members.cc: New file.
-       * testsuite/27_io/ifstream_members-1.tst: New file.
-
-2000-06-23  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-            Ulrich Drepper  <drepper@cygnus.com>
-       
-       * acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Add -D_GNU_SOURCE, so
-       that all the freaky stuff like sincos will be around...
-
-2000-06-22  Branko Cibej  <branko.cibej@hermes.si>
-
-        * Makefile.am (AM_MAKEFLAGS): Added WERROR to list of flags.
-
-2000-06-22 Steven King <sxking@uswest.net>
-
-        * acinclude.m4: Check for sinl, _sinl using 1 parameter.
-
-2000-06-22  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * acinclude.m4 (GLIBCPP_CHECK_BUILTIN_MATH_SUPPORT): Redo. Use the
-       same approach as GLIBCPP_CHECK_MATH_SUPPORT, only don't try to
-       link against libm and don't use -fno-builtins...
-       * math/mathconf.h: Change up builtin macros to new schema.
-       * bits/std_cmath.h: And here. Wheee!
-       * shadow/bits/std_cmath.h: And here.
-       * acconfig.h: Change up builtin macros here.
-       * math/cosf.c:  Remove.
-       * math/fabsf.c:  Likewise.
-       * math/sinf.c:  Likewise.
-       * math/sqrtf.c:  Likewise.
-       * math/Makefile.am (EXTRA_DIST):  Remove those four files.
-       * math/Makefile.in:  Regenerate.
-
-2000-06-22  Anthony Williams  <anthony@anthonyw.cjb.net>
-
-       * testsuite/21_strings/find.cc: Patch.
-
-2000-06-22  Benjamin Kosnik  <bkoz@soma.redhat.com>
-
-       * acinclude.m4 (GLIBCPP_CHEC_LINKER_FEATURES): Use gcc + -x c++ as
-       an easy way to get at g++ without having to link in libstdc++.
-
-2000-06-21  Benjamin Kosnik  <bkoz@soma.redhat.com>
-
-       Fix alpha, powerpc build failures.
-       * acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Substantially
-       re-write. Need to check for both proper declaration when using a
-       c++ compiler, and "C" linkage when linking. Do both, and if both
-       exist, then define the HAVE_* bits in config.h.
-       (GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE): New, uber-macro. Does all.
-       (GLIBCPP_CHECK_LINKER_FEATURES): Actually link and run this
-       program, doh.
-
-2000-06-20  Anthony Williams  <anthony@anthonyw.cjb.net>
-
-       * bits/string.tcc: Fix find.
-       * testsuite/21_strings/find.cc: Patch.
-       
-2000-06-20  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * docs/install.html: Update where to get automake, where to get
-       binutils.
-       * acinclude.m4: Need -fno-builtins too, so gcc doesn't recognize
-       builtins.
-
-2000-06-19  Benjamin Kosnik  <bkoz@soma.redhat.com>
-
-       * acinclude.m4 ((GLIBCPP_CHECK_MATH_SUPPORT): Revert last change.
-       Add -Werror-implicit-function-declaration instead.
-
-       Regenerate with fixed maintainer-tools.
-       * aclocal.m4: Regenerate.
-       * configure: Regenerate.
-       * libio/Makefile.in: Regenerate.
-       * src/Makefile.in: Regenerate.
-       
-2000-06-19  Russell Davidson  <russell@ehess.cnrs-mrs.fr>
-
-       * testsuite/27_io/istream_extractor_arith.cc: Patch.
-       * bits/locale_factets.tcc: Tweak.
-       
-2000-06-19  Raja R Harinath  <harinath@cs.umn.edu>
-       
-       * src/Makefile.am: change @WERROR@ to $(WERROR) so that this can
-       be overridden on the command line for individual files.
-
-2000-06-19  Benjamin Kosnik  <bkoz@soma.redhat.com>
-
-       * acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Can't use
-       AC_LANG_CPLUSPLUS as this tries to link in libstdc++, which we are
-       building. Use -x c++ instead, which does not attempt to link
-       libstdc++.
-
-       * acinclude.m4 (GLIBCPP_CHECK_LINKER_FEATURES): Actually check for
-       not coring when we hit a try/throw block, which was the problem
-       with the linker support...
-
-       * docs/17_intro/contribute.html: Add bits about getting to the LWG
-       issues pages.
-       * docs/documentation.html: Rename link to make more accurate and scary.
-       * docs/gccrebuild.html: Edit for clarity as these are no longer
-       separate projects.
-       * docs/install.html: Add bits about binutils for
-       -ffunction-sections, -fdata-sections, -Wl,--gc-sections
-
-       * configure.in: Add call for GLIBCPP_CHECK_COMPLEX_MATH_SUPPORT.
-       * math/Makefile.am (EXTRA_DIST): Change USE_LONG_DOUBLE to
-       USE_COMPLEX_LONG_DOUBLE.
-       * acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Break into
-       GLIBCPP_CHECK_MATH_SUPPORT and GLIBCPP_CHECK_COMPLEX_MATH_SUPPORT.
-       Works around irregularies in powerpc "C" compiler, but a good idea
-       anyway.
-
-       * acinclude.m4 (GLIBCPP_CHECK_COMPLEX_MATH_COMPILER_SUPPORT):
-       New. Merge both old compiler bug checks for complex into this.
-
-2000-06-19  Anthony Williams  <anthony@anthonyw.cjb.net>
-       
-       * testsuite/21_strings/find.cc: Empty strings can be found at all
-       positions. Modified.
-
-2000-06-19  Branko Cibej  <branko.cibej@hermes.si>
-
-        * testsuite/20_utilities: New directory.       
-        * testsuite/20_utilities/auto_ptr.cc: New file.
-       
-2000-06-14  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * src/Makefile.am (string_sources): Simplify, assuming that with
-       -ffunction-sections, -fdata-sections, -Wl,--gc-sections, all this
-       hacking is not necessary.
-        (wstring_sources): Same.
-        (OPTIMIZE_CXXFLAGS): Enable -fdata-sections -ffunction-sections
-       -Wl,--gc-sections.
-       * src/string-inst.cc: Remove macro blocks.
-       * mkcheck.in (CXX_FLAG): Add bits here.
-       
-       * src/string-inst.cc: Remove iostream-related string instantiations.
-       * src/misc-inst.cc: Add here.
-
-       * acinclude.m4 (GLIBCPP_CHECK_COMPILER_VERSION): Change FMTFLAGS
-       to WFMT_FLAGS.
-       * aclocal.m4: Regenerate.
-       * configure.in: Change up.
-       * configure: Regenerate.
-       
-2000-06-13  Steven King  <sxking@uswest.net>
-
-        * acinclude.m4:  Fixup some of the builtin math tests and add tests for
-        __builtin_fmod* and test libm for fmodf, fmodl or _fmodf, _fmodl.
-        * acconfig.h: Add entries for fmod*.
-
-2000-06-13  Branko Cibej  <branko.cibej@hermes.si>
-
-        * bits/std_cmath.h:  Fix typos in tests (*_FMODFF -> *_FMODF).
-        Test  *_MODFF not *_MODF for modf(float, float*).
-        (modf(float, float*)): Remove reference to _C_legacy.
-
-2000-06-13  Benjamin Kosnik  <bkoz@redhat.com>
-       
-               * acinclude.m4 (enable_cshadow_headers): Change CSHADOWFLAGS to
-       _GNU_SOURCE instead of _ISOC9X_SOURCE, as _GNU_SOURCE is the
-       superset, and already defined at top level.
-        * aclocal.m4: Regenerate.
-        * configure: Regenerate.
-
-       * docs/17_intro/contribute.html: Plead with people to use -cp.
-       
-2000-06-13  Anthony Williams  <anthony@anthonyw.cjb.net>
-
-       * testsuite/23_containers/bitset_ctor.cc: Qualify reverse wth std::.
-
-       * testsuite/27_io/filebuf.cc: Changed calls to
-       fpos<>._M_position() to implicit calls to operator streamoff().
-       * testsuite/27_io/iostream_objects.cc: Removed #include <ciso646>,
-       as not needed. Revert, as part of standard.
-       * testsuite/27_io/ostream_inserter_arith.cc: Replaced explicit
-       call to numpunct<>._M_init() with overrides of the appropriate
-       virtual functions.
-
-       * testsuite/27_io/stringstream.cc: Removed unnecessary char *
-       pointers from test01, so no need to call base(), which isn't
-       guaranteed to be implemented as iterators may themselves be pointers
-       * testsuite/27_io/stringbuf.cc: Removed unnecessary calls to
-       _M_position() - use implicit conversion to streamoff instead
-
-2000-06-13  Thomas Holenstein  <thomas@hex.ch>
-        * bits/stl_iterator.h: Added inline to operators == to >=.
-
-2000-06-13  Brent Verner <brent@rcfile.org>
-
-       * bits/streambuf.tcc: repaired _S_copy_streambufs()
-       * testsuite/27_io/ostream_inserter_other.cc (test03): Added testcase.
-       
-2000-06-12  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * bits/locale_facets.h (ctype<wchar_t>): Remove unnecessary data
-       members.
-       * src/locale.cc: Add cwchar include here. Remove incorrect
-       definitions, and stub them out.
-       * config/generic/ctype.cc (ctype): Remove ctype<wchar_t> bits.
-       * config/solaris/solaris2.7/ctype.cc (ctype): Same.
-       * config/solaris/solaris2.5/ctype.cc (ctype): Same.
-       * config/newlib/ctype.cc: Same.
-       * config/gnu-linux/ctype.cc: Same.
-       * config/bsd/ctype.cc: Same.
-       * config/aix/ctype.cc: Same.
-
-2000-06-12  Branko Cibej  <branko.cibej@hermes.si>
-
-        * config/solaris/solaris2.6/ctype.cc (do_toupper, do_tolower): Use
-        towupper and towlower to convert wide characters.
-
-2000-06-12  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * mkcheck.in: Clean up confusion regarding NAME, PRE_NAME.
-
-2000-06-08  Branko Cibej  <branko.cibej@hermes.si>
-
-       * acinclude.m4 (GLIBCPP_CHECK_BUILTIN_MATH_SUPPORT):  Check for
-         sinf, cosf, fabsf, and sqrtf; add to LIBMATHOBJS if missing.
-       * aclocal.m4:  Regenerate.
-       * configure:  Regenerate.
-       * math/cosf.c:  New file.
-       * math/fabsf.c:  Likewise.
-       * math/sinf.c:  Likewise.
-       * math/sqrtf.c:  Likewise.
-       * math/Makefile.am (EXTRA_DIST):  Add those four files.
-       * math/Makefile.in:  Regenerate.
-
-2000-06-08  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * testsuite/26_numerics/complex_inserters_extractors.cc:  Need cmath.
-
-2000-06-06  Steven King  <sxking@uswest.net>
-
-       * acconfig.h: Added defines for HAVE_BUILTIN math functs for float,
-       double and long double.  Added defines for HAVE libm math functs for
-       float and long double.
-       * aclocal.m4: Added configure checks for builtin math funcs and libm
-       support for float and long double versions of the math functions.
-       * config.h.in: Added undefs for math functs.
-       * configure: Regenerate.
-       * math/mathconf: Changed the _GLIBCPP_HAS_BUILTIN_* to
-       _GLIBCPP_HAVE_BUILTIN_*.
-       * bits/std_cmath.h: Added long double support.  Use builtins for
-       float, double and long if available, otherwise, use libm versions if
-       availible, otherwise, punt.
-       * shadow/bits/std_cmath.h: ditto
-
-2000-06-02  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * bits/locale_facets.h: Tweak.
-       * src/locale.cc (codecvt<wchar_t>): Tweak. 
-       
-       * bits/locale_facets.h (_Format_cache): _S_ecks -> _S_x. 
-       * bits/locale_facets.tcc (num_get<char>::_M_extract): Fix for hex.
-
-       * bits/basic_string.h: Move data member up.
-       * src/string-inst.cc: Fix instantiations.
-       * bits/string.tcc: Fix types.
-       
-2000-06-02  Anthony Williams  <anthony@anthonyw.cjb.net>
-
-       * testsuite/21_strings/replace.cc (test01): Qualify find with std::.
-
-2000-06-01  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * bits/std_cwctype.h: Clean.
-       * bits/std_cwchar.h: Clean, remove cruft.
-
-       * acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPORT): Re-work, add bits
-       for beginning iconv support.
-       Remove _GLIBCPP_HAS_WCHAR_MIN_MAX, roll into _GLIBCPP_USE_WCHAR_T
-       macro.
-       * acconfig.h: Remove _GLIBCPP_HAS_WCHAR_MIN_MAX.
-       * bits/limits_generic.h: Remove.
-       * src/gen-num-limits.cc: Same.
-       
-       * src/locale.cc: Tweaks.
-
-       * bits/char_traits.h: Tweaks.
-
-2000-05-31  Russell Davidson  <russell@ehess.cnrs-mrs.fr> 
-
-       * bits/locale_facets.tcc (num_get<char>::_M_extract): Fix signage,
-       exponent, scientific formatting issues.
-       * testsuite/27_io/istream_extractor_arith.cc (test09): Add tests.
-       
-2000-05-31  Branko Cibej  <branko.cibej@hermes.si>
-
-        * bits/limits_generic.h (numeric_limits<wchar_t>): Use WCHAR_MIN
-        and WCHAR_MAX instead of WCHART_MIN and WCHART_MAX.
-
-2000-05-31  Nathan Myers  <ncm@cantrip.org>
-       * docs/thanks.html: edit own credits
-
-2000-05-31  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * bits/generic_shadow.h: Remaining _C_Shadow -> _C_shadow fix.
-       
-       * acinclude.m4 (GLIBCPP_ENABLE_LONG_LONG): Add strtoull checks...
-
-       * mkcheck.in (SH_FLAG): Add in -Wl,--rpath -Wl,$LIB_PATH. Tweaks.
-       
-2000-05-31 Steven King <sxking@uswest.net>
-
-        * shadow/time.h: fix typo
-        * shadow/wchar.h: ifdef __USE_GNU for wcsdup
-        * shadow/bits/std_cwchar.h: ditto
-        * shadow/bits/std_cstdlib.h: add overloads of abs and div for long
-        and long long.
-
-2000-05-26  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * acinclude.m4 (GLIBCPP_ENABLE_LONG_LONG):  If strtoll isn't
-         available, force --disable.  Need to flesh this out; make smarter.
-       * aclocal.m4:  Regenerate.
-       * configure:  Regenerate.
-
-       * mkcheck.in:  Minor tweaks.
-       * docs/download.html:  Fix typo.
-
-2000-05-25  Benjamin Kosnik  <bkoz@milou.soma.redhat.com>
-
-       * inclosure: Change to...
-       * mkinclosure: This.
-       Fix paths to bash.      
-       * mkcshadow: Fix paths to bash.
-       
-       * src/Makefile.am: Tweaks. Do cshadow header trickery at build time.
-       * src/Makefile.in: Regnerate.
-       * acinclude.m4 (GLIBCPP_COMPILER_VERSION): Fix typo.
-       (GLIBCPP_ENABLE_SHADOW): Do a less gross hack.
-       * aclocal.m4: Regenerate.
-       * mkcheck.in (INC_PATH): Tweak. 
-       
-       * configure.in: Enable long long by default.
-       * configure: Regenerate.
-       
-       * mkcheck.in (LIB_PATH): Revert.
-
-2000-05-24   Nathan "I don't write ChangeLog Entries" Myers  <ncm@cantrip.org>
-
-       * config/cpu/i486: New directory.
-       * config/cpu/i486/bits: New directory.
-       * config/cpu/i486/bits/atomicity.h: New file.
-       * config/cpu/i386/bits/atomicity.h (__compare_and_swap): Delete
-       'cmpxchgl' asm.
-       * acinclude.m4 (GLIBCPP_CHECK_CPU): Enable i386.
-       
-2000-05-24  Loren J. Rittle  <ljrittle@acm.org>
-
-        * backward/alloc.h (__default_alloc_template): Only expose
-          implementation-specific symbol, if it exists in the
-          configuration.
-        * backward/iostream.h (ends): Expose symbol.
-        * backward/strstream.h: New file.
-        * backward/stream.h: New file.
-        * backward/ostream.h: New file.
-        * backward/istream.h: New file.
-        * backward/fstream.h: New file.
-        * backward/complex.h: New file.
-        * backward/iomanip.h: New file.
-
-       * mkcheck.in (LIB_PATH): Add -R bits.
-
-       * math/carg.c (carg): Replace __atan2 with atan2.
-
-2000-05-24  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * Makefile.am (TAGS): Construct.
-       * Makefile.in: Rengerate.
-       * src/Makefile.am: Tweak.
-       * src/Makefile.in: Tweak.
-       * configure.in: Tweak.
-
-       * bits/c++config.h: Rename to ...
-       * bits/c++config: This.
-       * mkc++config: Adjust.
-       
-       * m4: Remove.
-       * m4/lc_message.m4: Merge into acinclude.m4.
-       * m4/mathfcts.m4: Same.
-       * m4/stringfcts.m4: Same.
-       * acinclude.m4: Add here.
-       * configure: Regnerate.
-       
-       * acinclude.m4 (GLIBCPP_CHECK_COMPILER_VERSION): Remove
-       OPTLEVEL. Add FMTFLAGS.
-       * aclocal.m4: Regenerate.
-       * src/Makefile.am (AC_CXXFLAGS): Take out OPTLEVEL, as this has
-       been disabled due to higher-level Makefiles running amuck over
-       this bit, and add in FMTFLAGS so that formatting is clear. 
-       * src/Makefile.in: Regenerate.
-       * configure: Regenerate.
-
-       * src/ios.cc (ios_base::sync_with_stdio): Clean up buffers from
-       initialization.
-
-       * docs/download.html: Remove references to Cygwin-specific bits,
-       as this can now be built natively.
-       Update with current information.
-
-2000-05-24  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * acinclude.m4 (GLIBCPP_CHECK_COMPILER_VERSION):  If we can use
-         -fdiagnostics-show-location=once, do so.  Expand AC_LANG_* to
-         enclose other tests in this macro, including future ones.
-       * aclocal.m4:  Regenerate.
-       * configure:  Regenerate.
-
-       * docs/faq/index.html:  Update location of libg++ FAQ.
-       * docs/faq/index.txt:  Regenerate.
-
-2000-05-22  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
-
-       * docs/17_intro/libstdc++-assign.txt: Change Cygnus to FSF.
-
-2000-05-22  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * mkcheck.in:  Tweak for Solaris 8.  Additional minor output comment.
-
-2000-05-22  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * acinclude.m4:  If the new pragma isn't supported, don't kill -Werror;
-         keep -Werror and add -Wno-unknown-pragma.  -Werror Is Good.
-       * aclocal.m4:  Regenerate.
-       * configure:  Regenerate.
-
-2000-05-19   Nathan C. Myers  <ncm@cantrip.org>
-
-       * bits/generic_shadow.h: s/swamp/legacy/
-
-2000-05-19  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * acinclude.m4:  Clean up comments on newer checks.
-         (GLIBCPP_CHECK_COMPILER_VERSION):  Check for system_header
-         pragma support.  Remove WERRORSUPPRESS variable, add WERROR.
-       * aclocal.m4:  Regenerate.
-       * configure:  Regenerate.
-       * Makefile.in:  Regenerate.
-       * libio/Makefile.in:  Regenerate.
-       * math/Makefile.in:  Regenerate.
-       * src/Makefile.am:  Tell make's WERROR to depend on configure's WERROR.
-       * src/Makefile.in:  Regenerate.
-       * docs/configopts.html:  Document changes to --enable names.
-
-2000-05-18  Chip Salzenberg  <chip@valinux.com>
-
-        * bits/ostream.tcc (_S_pad_char): Function template should not be
-        static.
-        * bits/streambuf.tcc (_S_copy_streambufs): Likewise.
-        * src/string-inst.cc (__destroy_aux): Instantiate for string*.
-
-2000-05-18  Nathan C. Myers  <ncm@cantrip.org>
-
-       * mkcshadow: Change C_Swamp to C_legacy.
-       * shadow/*: Same.
-       * shadow/bits/*: Same.
-       s/C_Swamp/C_legacy/g
-       s/SWAMP/LEGACY/g
-       s/_Shadow/_shadow/g
-
-2000-05-18  Anthony Williams  <anthony@anthonyw.cjb.net> 
-
-       * bits/locale_facets.tcc (num_get::_M_extract): Change char* to
-       const char*.
-       * src/string-inst.cc (string::_S_find): Same.
-       
-2000-05-18  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * acinclude.m4 (GLIBCPP_ENABLE_SHADOW): Change to
-       --enable-cshadow-headers. Add output messages.
-       (GCC_ENABLE_LONG_LONG): Change to --enable-long-long, no
-       underscores (like the rest of the enable options.) Add output messages.
-       * aclocal.m4: Regenerate.
-       * configure: Regenerate.
-       * configure.in: Touch.
-       
-2000-05-17  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * mkcheck.in: Enable shared library testing.
-
-2000-05-17  Nathan C. Myers  <ncm@cantrip.org>
-
-       * bits/std_cmath.h: fix sqrt(float)
-
-2000-05-16  Loren J. Rittle  <ljrittle@acm.org>
-
-        * bits/std_cassert.h: Use system_header pragma.
-        * bits/std_cctype.h: Likewise.
-        * bits/std_cerrno.h: Likewise.
-        * bits/std_cfloat.h: Likewise.
-        * bits/std_climits.h: Likewise.
-        * bits/std_clocale.h: Likewise.
-        * bits/std_cmath.h: Likewise.
-        * bits/std_csetjmp.h: Likewise.
-        * bits/std_csignal.h: Likewise.
-        * bits/std_cstdarg.h: Likewise.
-        * bits/std_cstddef.h: Likewise.
-        * bits/std_cstdio.h: Likewise.
-        * bits/std_cstdlib.h: Likewise.
-        * bits/std_cstring.h: Likewise.
-        * bits/std_ctime.h: Likewise.
-        * bits/std_cwchar.h: Likewise.
-        * bits/std_cwctype.h: Likewise.
-        * bits/std_exception.h: Likewise.
-        * bits/std_new.h: Likewise.
-        * bits/std_typeinfo.h: Likewise.
-        * shadow/bits/std_cassert.h: Likewise.
-        * shadow/bits/std_cctype.h: Likewise.
-        * shadow/bits/std_cerrno.h: Likewise.
-        * shadow/bits/std_cfloat.h: Likewise.
-        * shadow/bits/std_climits.h: Likewise.
-        * shadow/bits/std_clocale.h: Likewise.
-        * shadow/bits/std_cmath.h: Likewise.
-        * shadow/bits/std_csetjmp.h: Likewise.
-        * shadow/bits/std_csignal.h: Likewise.
-        * shadow/bits/std_cstdarg.h: Likewise.
-        * shadow/bits/std_cstddef.h: Likewise.
-        * shadow/bits/std_cstdio.h: Likewise.
-        * shadow/bits/std_cstdlib.h: Likewise.
-        * shadow/bits/std_cstring.h: Likewise.
-        * shadow/bits/std_ctime.h: Likewise.
-        * shadow/bits/std_cwchar.h: Likewise.
-        * shadow/bits/std_cwctype.h: Likewise.
-        * shadow/bits/wrap_libio.h: Likewise.
-        * shadow/bits/wrap_unistd.h: Likewise.
-        * shadow/sys/cdefs.h: Likewise.
-
-2000-05-16  Nathan C. Myers  <ncm@cantrip.org>
-
-        It appears that gcc-2.96 supports the keyword "and" now.
-       * bits/std_ciso646.h: remove.
-       * std/ciso646: gut.
-       * testsuite/17_intro/header_ciso646.c: enable testing.
-       * src/Makefile.am, src/Makefile.in: remove mention of
-       bits/std_ciso646.h
-
-2000-05-16  Nathan C. Myers  <ncm@cantrip.org>
-       
-       * mkcshadow: fix typo s/_C_Swamp_/_C_Swamp/.
-
-2000-05-16  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * acinclude.m4:  Fix typo, switch to decaf...
-       * aclocal.m4:  Regenerate.
-       * configure:  Regenerate.
-
-2000-05-16  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * acinclude.m4 (GLIBCPP_ENABLE_SHADOW):  New macro, stub.
-       * aclocal.m4:  Regenerate.
-       * configure.in:  Call.
-       * configure:  Regenerate.
-       * docs/configopts.html:  Stub documentation.
-
-2000-05-14  Nathan Myers  <ncm@cantrip.org>
-
-        * mkcshadow: build in more-correct directory, create cshadow/
-        directory if needed, report progress.
-
-2000-05-14  LLeweLLyn Reese  <llewelly@dbritsch.dsl.xmission.com>
-
-        * src/Makefile.am: Fix tr commands.
-        * src/Makefile.am: Remove references to [w]stringCTORDUPAL.[lo,cc]
-        * src/string-inst.cc: Remove extra instantiation of
-          S::basic_string(S::size_type, C, S::allocator_type const&);
-        * src/string-inst.cc: Remove extra template keyword.
-
-2000-05-14  Loren J. Rittle  <ljrittle@acm.org>
-
-        * config/bsd/bits/ctype_base.h: Add support for plain BSD4.4.
-        * acinclude.m4 (GLIBCPP_CHECK_CTYPE): Enhance bsd tests.
-        * aclocal.m4: Regenerate.
-        * configure: Regenerate.
-        * */Makefile.in: Regenerate.
-
-2000-05-11  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * acinclude.m4:  Fix minor typo with ctypes, add more sanity to
-         enable-cxx-flags, and remove GLIBCPP_ENABLE_NAMESPACES altogether.
-       * aclocal.m4:  Regenerate.
-       * configure.in:  Non-blank arguments break fewer Linuxes.
-       * configure:  Regenerate.
-       * src/Makefile.am:  Re-order AC_CXXFLAGS components.
-       * src/Makefile.in:  Regenerate.
-
-2000-05-10  Benjamin Kosnik  <bkoz@redhat.com>
-
-       * bits/std_cmath.h: Tweaks.
-       * math/mathconf.h: Tweaks and fixes for HP-UX 11.
-       (sqrtf): Define away iff !builtin and !in <math.h>. 
-       (sinf): Same.
-       (cosf): Same.
-       (fabsf): Same.
-       At some point this directory should be converted to c++, the
-       autoconf tests should be run by the c++ compiler (not c), and
-       <cmath> should be used instead of math.h.
-       Move declaration of nan() here.
-       * math/complex-stub.h (cabsl): Remove nan() declaration.
-
-       Finish up FreeBSD4.0 support.
-       * config/bsd/ctype.cc: Scope out toupper, tolower calls.
-       * config/generic/ctype.cc: And here.
-       * testsuite/21_strings/char_traits.cc (test02): Guard with
-       _GLIBCPP_USE_WCHAR_T.
-
-       via Phil Edwards  <pme@sourceware.cygnus.com>
-       * bits/std_cctype.h: Remove _GLIBCPP_USE_NAMESPACES.
-       * acconfig.h: And here.
-       * acinclude.m4: Same.
-       * testsuite/27_io/istream.cc: And here.
-       * testsuite/27_io/ostream.cc: And here.
-
-2000-05-09  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * acinclude.m4 (GLIBCPP_CHECK_CPU): Change powerpc bits to
-       -mcpu=powerpc.
-       * src/Makefile.am: Disable ENABLE_CXX_FLAGS stuff for the moment.
-       
-       * config/generic/bits/ctype_specializations.h (ctype<char>::is):
-       Make more generic.
-
-       * config/bsd: New directory.
-       * config/bsd/ctype.cc: New.
-       * config/bsd/bits/ctype_base.h (ctype_base): New.
-       * config/bsd/bits/ctype_specializations.h: New.
-       * acinclude.m4 (GLIBCPP_CHECK_CTYPE): Add bsd tests.
-       
-2000-05-09  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * acinclude.m4:  New macro, GLIBCPP_ENABLE_CXX_FLAGS.
-       * configure.in:  Call.
-       * src/Makefile.am:  Append results of macro to AC_CXXFLAGS.
-       * aclocal.m4:  Regenerate.
-       * configure:  Ditto.
-       * src/Makefile.in:  Ditto.
-       * docs/configopts.html:  Document.
-       * docs/download.html:  Fix typo (close quote).
-       * docs/footer.html:  Update.
-
-2000-05-09  Loren J. Rittle  <ljrittle@acm.org>
-
-        * backward/iostream.h: Expose endl.  Guard wide types.
-        * src/Makefile.am (headers): Update list to match files.
-        * src/Makefile.in: Regenerate.
-
-2000-05-09  Vadim Egorov  <egorovv@mailandnews.com>
-           Benjamin Kosnik  <bkoz@gnu.org>
-           Nathan Myers  <ncm@cantrip.org>
-           Dietmar Kuehl  <dietmar_kuehl@yahoo.com> 
-
-        * bits/streambuf.tcc (basic_streambuf::xsgetn): Fix uflow case.
-       (basic_streambuf::xsputn): Make consistent.
-       * testsuite/27_io/filebuf.cc: Add tests.
-       
-2000-05-08  Steven King  <sxking@uswest.net>
-
-        * bits/char_traits.h: Use wchar_t utility functions for
-        char_traits<wchar_t> methods.
-        * testsuite/21_string/char_traits.cc: New (test02): test
-        char_traits<wchar_t>
-
-2000-05-08  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * acinclude.m4 (GLIBCPP_CXXFLAGS): Add bits for solaris2.8.
-
-       * bits/fstream.tcc (filebuf::_M_init_filebuf): Don't set
-       _M_buf_size based on macro, instead use _M_buf_size_opt.
-       * bits/std_streambuf.h (basic_streambuf): Add _M_buf_size_opt.
-       (basic_streambuf()): Set _M_buf_size_opt.
-       * testsuite/27_io/filebuf.cc (filebuf): Use _M_buf_size_opt
-       instead of _M_buf_size.
-
-2000-05-04  Branko Cibej  <branko.cibej@hermes.si>
-
-        * src/complex_io.cc: Don't instantiate inserters and extractors
-        for wide-character streams unless _GLIBCPP_USE_WCHAR_T is defined.
-
-2000-05-03  Phil Edwards  <pme@sourceware.cygnus.com>
-            Felix Natter <fnatter@gmx.net>
-
-       * docs/footer.html:  Update to see if it takes effect.
-       * docs/thanks.html:  More people.
-       * docs/17_intro/headers_cc.txt:  Copy from testsuite, since that can't
-         be seen from the web pages.  Rename for browser-friendliness...
-       * docs/17_intro/howto.html:  ...and update here.
-       * docs/17_intro/porting-howto.html:  Changes from Felix.
-       * docs/gccrebuild.html:  Mention v3->egcs move.
-       * docs/faq/index.html:  Ditto.  Also misc tweaks and URL updates.
-       * docs/faq/index.txt:  Regenerate.
-
-2000-05-01  Benjamin Kosnik  <bkoz@redhat.com>
-
-       * config/cpu/powerpc/bits/atomicity.h (__exchange_and_add): More
-       fixes.
-
-2000-05-01  Vadim Egorov  <egorovv@@mailandnews.com>
-
-        * bits/char_traits.h: Fix parameter types.
-        * bits/string.tcc: Avoid traits_type::move.
-
-2000-05-01  Benjamin Kosnik  <bkoz@haight.constant.com>
-
-       * src/Makefile.am (AC_CXXFLAGS): Add CPUFLAGS here.
-       * src/Makefile.in: Regenerate.
-       * acinclude.m4 (GLIBCPP_ENABLE_DEBUG): Revert.
-
-2000-04-30  Steven King <sxking@uswest.net>
-
-        * bits/locale_facets.h: Fix syntax  error.
-        * bits/std_fstream.h: ditto
-
-2000-04-30  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * config/cpu/powerpc/bits/atomicity.h (__compare_and_swap): Fix typo.
-
-       * mknumeric_limits (trait_name): Fix copyright notice.
-       * src/gen-num-limits.cc: Explicitly instantiate epsilon and
-       round_error data members of struct value. This works around
-       weak-linking issues on AIX, HPUX.
-
-2000-04-29  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * docs/download.html:  Add link to list of mirror sites.
-
-2000-04-28  Loren J. Rittle  <ljrittle@acm.org>
-
-        * mkcheck.in: Rely on exit status instead of the presence of a
-        core file.  Added comments on how/where to save core and exe
-        files.  Move shell wildcards outside quotes and fix core path.
-       
-2000-04-27  scott snyder  <snyder@fnal.gov>
-
-        * src/misc-inst.cc: Explicitly instantiate ifstream and ofstream
-        classes.
-
-2000-04-26  Nathan C. Myers  <ncm@cantrip.org>
-
-       * bits/basic_string.h: include <bits/atomicity.h> instead
-        of <atomicity.h>, and use the uglified names.
-        * config/cpu/*/atomicity.h: replace with bits/atomicity.h;
-        uglify names, eliminate dependence on <inttypes.h>.
-        * src/Makefile.in, src/Makefile.am: refer to correct place
-        for atomicity.h header.
-
-2000-04-25 Steven King <sxking@uswest.net>
-
-        * bits/basic_string.h: Fix syntax error.
-
-2000-04-25  Benjamin Kosnik  <bkoz@redhat.com>
-
-       * acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Improve checks for
-       USE_LONG_DOUBLE.
-       (GLIBCPP_ENABLE_DEBUG): If alpha, use -gdwarf-2.
-       * math/Makefile.am (EXTRA_LONG_DOUBLE_yes): Add all the long
-       versions to this as copysignl is needed anyway for these targets.
-       * math/Makefile.in: Regenerate.
-       
-       * bits/streambuf.tcc (streambuf::xsgetn): Tweak.
-       * bits/fstream.tcc (underflow): Cast to libio types.
-       * bits/basic_file.h (seekoff): Fixes for alpha: use __c_streamoff.
-       * config/c_io_libio.cc (seekoff): And here.
-       
-2000-04-24  Loren J. Rittle  <ljrittle@acm.org>
-
-        * mkcheck.in: Report compiler version used for test.  Find
-        the built _G_config.h instead of any old installed version.
-
-2000-04-24  Loren J. Rittle  <ljrittle@acm.org>
-
-        * config/generic/ctype.cc (do_toupper): Remove dependence on
-        non-portable/non-existent lookup table.
-        (do_tolower): Same.
-       
-2000-04-24  Nathan Myers  <ncm@cantrip.org>
-
-       * src/string-inst.cc: More fixing.
-
-2000-04-24  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * bits/stl_iterator.h: Pedantic fixing.
-       * bits/std_sstream.h: And here.
-       * bits/string.tcc: And here.
-
-2000-04-24  Felix Natter <fnatter@gmx.net> 
-
-       * docs/17_intro/howto.html: Add bits.
-       * docs/17_intro/porting-howto.html: New file.
-       
-2000-04-24  Branko Cibej  <branko.cibej@hermes.si>
-
-        * acinclude.m4(GLIBCPP_CHECK_WCHAR_T_SUPPORT): Expand
-        @libinst_wstring_la@ to libinst-wstring.la when specializing for
-        wchar_t, to empty string otherwise.
-        * src/Makefile.am: (EXTRA_LTLIBRARIES): New.
-        (sources): Remove $(string_sources) and $(wstring_sources).
-        (libstdc___la_LIBADD): Add libinst-string.la and @libinst_wstring_la@.
-        (libstdc___la_DEPENDENCIES): New.
-        (libinst_string_la_SOURCES, libinst_wstring_la_SOURCES): New.
-
-2000-04-20  Benjamin Kosnik  <bkoz@redhat.com>
-
-       * bits/std_sstream.h: Tweak formatting.
-       * bits/std_fstream.h: Make types public.
-
-       * testsuite/27_io/streambuf.cc: Fix for alpha.
-
-       Brad Garcia <bgarcia@laurelnetworks.com>
-       * bits/locale_facets.h (numpunct::numpunct(size_t)): Fix bool
-       initialization.
-       * testsuite/27_io/ios_manip_fmtflags.cc (test02): Add test for
-       bool formatting.
-       
-2000-04-19  Nathan Myers  <ncm@cantrip.org>
-
-       * src/string-inst: consolidate _S_create,
-       destroy, leak, clone members into stringMAIN and stringMUTATE
-       object files.
-       * src/Makefile.am: Above, and eliminate dependence on
-       wstring-inst.cc.
-       * src/wstring-inst.cc: Remove.
-
-2000-04-18  Benjamin Kosnik  <bkoz@redhat.com>
-
-       * src/Makefile.am (AC_CXXFLAGS): Activate debugging code, again.
-       Add flags for specialized rules dealing with instantiations.
-       
-       * src/string-inst.cc: Add instantiations missing from shared
-       libraries--see stringEQ, stringCONSC.
-       * src/Makefile.am (wstring_sources): Add.
-       (string_sources): Same.
-       * src/Makefile.in: Regenerate.
-       
-       * stl/*: Integrate contents of this directory into top-level
-       directories.
-       * ext/bvector hash_map hash_set rope ropeimpl.h slist
-       stl_bvector.h stl_hash_fun.h stl_hashtable.h stl_rope.h tree: Add.
-       * bits/pthread_allocimpl.h std_algorithm.h std_bitset.h
-       std_deque.h std_functional.h std_iterator.h std_list.h std_map.h
-       std_memory.h std_numeric.h std_queue.h std_set.h std_stack.h
-       std_stdexcept.h std_strstream.h std_utility.h std_vector.h
-       stl_algo.h stl_algobase.h stl_alloc.h stl_config.h stl_construct.h
-       stl_deque.h stl_function.h stl_heap.h stl_iterator.h
-       stl_iterator_base.h stl_list.h stl_map.h stl_multimap.h
-       stl_multiset.h stl_numeric.h stl_pair.h stl_pthread_alloc.h
-       stl_queue.h stl_range_errors.h stl_raw_storage_iter.h stl_relops.h
-       stl_set.h stl_stack.h stl_string_fwd.h stl_tempbuf.h stl_threads.h
-       stl_tree.h stl_uninitialized.h stl_vector.h type_traits.h: Add.
-       * backward/algo.h algobase.h alloc.h bvector.h defalloc.h deque.h
-       function.h hash_map.h hash_set.h hashtable.h heap.h iterator.h
-       list.h map.h multimap.h multiset.h pair.h rope.h set.h slist.h
-       stack.h tempbuf.h tree.h vector.h: Add.
-       * README (file): Update.
-       * docs/documentation.html: README not being found.
-       * src/Makefile.am (sources): Take out stl directory.
-       * mkcheck.in (SRC_DIR): And here.
-       * src/Makefile.in: Regenerate.
-       
-2000-04-18  Levente Farkas  <lfarkas@mindmaker.hu>
-
-       * stl/bits/stl_function.h: Add bits so that const and non-const
-       both work.
-       
-2000-04-18  scott snyder  <snyder@fnal.gov>
-
-        * stl/bits/stl_map.h (class map): Fix default for _Alloc template
-        parameter.  Get rid of use of __STL_DEFAULT_ALLOCATOR and
-        __STL_LIMITED_DEFAULT_TEMPLATES macros.
-        * stl/bits/stl_multimap.h (class multimap): Likewise.  Get rid of
-        use of __STL_DEPENDENT_DEFAULT_TMPL macro.
-
-2000-04-18  scott snyder  <snyder@fnal.gov>
-
-        * stl/bits/stl_config.h (__STL_DEPENDENT_DEFAULT_TMPL): Deleted
-        this macro.
-
-        * stl/ext/hash_map (class hash_map, class hash_multimap): Get rid
-        of use of __STL_DEPENDENT_DEFAULT_TMPL macro.
-        * stl/ext/hash_set (class hash_set, class hash_multiset):
-        Likewise.
-        * stl/bits/stl_function.h (struct constant_unary_fun, struct
-        constant_binary_fun): Likewise.
-        * stl/bits/stl_queue.h (class queue, class priority_queue): Likewise.
-        * stl/bits/stl_stack.h (class stack): Likewise.
-        * stl/bits/stl_set.h (class set): Likewise.
-        * stl/bits/stl_multiset.h (class multiset): Likewise.
-
-        * stl/bits/stl_iterator.h (class reverse_bidirectional_iterator,
-        class reverse_iterator): Get rid of use of
-        __STL_LIMITED_DEFAULT_TEMPLATES macro.
-
-        * stl/bits/stl_config.h (__STL_DEFAULT_ALLOCATOR): Deleted this
-        macro.
-
-        * stl/bits/stl_deque.h (class deque): Get rid of use of
-        __STL_DEFAULT_ALLOCATOR macro.
-        * stl/bits/stl_list.h (class list): Likewise.
-        * stl/bits/stl_multiset.h (class multiset): Likewise.
-        * stl/bits/stl_set.h (class set): Likewise.
-        * stl/bits/stl_string_fwd.h (class basic_string): Likewise.
-        * stl/bits/stl_tree.h (class _Rb_tree, class rb_tree): Likewise.
-        * stl/bits/stl_vector.h (class vector): Likewise.
-        * stl/ext/ropeimpl.h (rotate): Likewise.
-        * stl/ext/hash_map (class hash_map, class hash_multimap):
-        Likewise.
-        * stl/ext/hash_set (class hash_set, class hash_multiset):
-        Likewise.
-        * stl/ext/slist (class slist): Likewise.
-        * stl/ext/stl_bvector.h (class bit_vector): Likewise.
-        * stl/ext/stl_rope.h (class rope): Likewise.
-        * src/locale.cc (_Impl): Likewise.
-        * src/localename.cc (_Impl): Likewise.
-        * bits/localefwd.h (_Impl): Likewise.
-
-2000-04-18  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * docs/install.html:  Cleanup, minor changes.
-       * docs/17_intro/howto.html:  Ditto.
-
-2000-04-18  Nathan Myers  <ncm@cantrip.org>
-
-       * bits/basic_string.h: Remove "inline" from member _S_find.
-       
-       * src/string-inst.cc: Rewrite to reflect non-inline template
-       instantiations in string.tcc.
-       
-       * src/stringADDCS.cc, stringADDPS.cc, stringADDSC.cc, stringADDSP.cc,
-       stringADDSS.cc, stringBIST.cc, stringBOST.cc, stringCHTR.cc,
-       stringEQPS.cc, stringEQSP.cc, stringEQSS.cc, stringEXTRA.cc,
-       stringGEPS.cc, stringGESP.cc, stringGESS.cc, stringGETLI.cc,
-       stringGTPS.cc, stringGTPS.cc, stringGTSP.cc, stringGTSS.cc,
-       stringINSER.cc, stringLEPS.cc, stringLESP.cc, stringLESS.cc,
-       stringLESP.cc, stringLTPS.cc, stringLTPS.cc, stringLTSP.cc,
-       stringLTSS.cc, stringMAIN.cc, stringNEPS.cc, stringNESP.cc,
-       stringNESS.cc, stringSCOPY.cc: Remove.
-       * src/wstringADDCS.cc, etc: Remove.
-
-       Benjamin Kosnik  <bkoz@haight.constant.com>
-       * src/Makefile.am: Modify to reflect above.
-       * src/Makefile.in: Regenerate.
-       
-2000-04-17  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * docs/install.html (--enable-libstdcxx-v3): Clean up install docs.
-
-2000-04-13  Benjamin Kosnik  <bkoz@haight.cygnus.com>
-
-       * bits/std_fstream.h (filebuf::sync): Need to use the abstracted
-       io interface here instead of the libio particulars.
-
-       * config/threads-posix.h: Consistency with stl_config.h.
-
-       * mkcheck.in (CXX_FLAG): Add DDEBUG_ASSERT back in.
-       
-2000-04-13  Loren J. Rittle  <ljrittle@acm.org>
-
-        * mknumeric_limits: Rename generic type template parameter name
-        '_T' to '_Tp'.
-        * stl/bits/type_traits.h: Ditto.
-
-2000-04-06  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
-
-       * mkcheck.in (SRC_DIR): Change default mkcheck behavior, so that
-       it is more useful for --enable-libstdcxx-v3. Use the built
-       compilers with v3, instead of compilers in PATH, and don't
-       re-include include directories for checking the install.
-
-2000-04-05  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * src/Makefile.am (AM_CXXFLAGS): Disable NAMESPACES, as this is on
-       by default when using --enable-libstdcxx-v3.
-       * src/Makefile.in: Regenerate.
-       * configure.in: Disable GLIBCPP_ENABLE_NAMESPACES,
-       GLIBCPP_ENABLE_RELIBGCC for --enable-libstdcxx-v3 flag.
-       * configure: Regenerate.
-       * mkcheck.in: Deal with NAMESPACES.
-       
-2000-04-05  Petter Urkedal  <petter@matfys.lth.se>
-
-        * src/cmath.cc: New file...
-        (pow(*, int)): Define functions...
-        * src/Makefile.am (sources): ...register file.
-        * src/Makefile.in: Regenerate.
-        * bits/std_cmath.h (pow): ...declare functions here, and remove
-        old definitions.
-
-2000-04-04  Benjamin Kosnik  <bkoz@redhat.com>
-       
-       * acinclude.m4 (GCC_OBJDIR): Tweaks
-
-2000-04-03  Benjamin Kosnik  <bkoz@redhat.com>
-       
-       * acinclude.m4 (GLIBCPP_CHECK_CPU): Add arm configure bits.
-       * config/cpu/arm: New directory.
-
-       Jesper Skov  <jskov@redhat.com>
-       * config/cpu/arm/atomicity.h: New file.
-       
-2000-03-31  Benjamin Kosnik  <bkoz@redhat.com>
-
-       * stl/bits/stl_config.h: Make _STL_THREADS depend on _REENTRANT.
-       Remove unused bits. Clean.
-       
-2000-03-29  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * testsuite/25_algorithms: New directory.
-       * testsuite/25_algorithms/min_max.cc: New file.
-
-2000-03-29  scott snyder  <snyder@fnal.gov>
-
-        * bits/locale_facets.tcc (do_put): Allow a couple extra digits of
-        precision beyond that which we get from numeric_limits::digits10.
-
-        * stl/bits/stl_algobase.h (max, min): Don't use comparison
-        operator.
-
-       * testsuite/23_containers/bitset_shift.cc: Fix.
-
-        * testsuite/27_io/ios_manip_fmtflags.cc (test01): Don't give a
-        temporary to imbue().
-
-       * bits/std_fstream.h (sync): Resync libio's idea of the current
-        file position with the external file.
-
-2000-03-28  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * testsuite/27_io/istream_extractor_arith.cc.cvs: Fix merge
-       mistake.
-
-       * bits/std_fstream.h (filebuf::is_open): Check for _M_file before
-       attempting calls to it. 
-       * bits/fstream.tcc (ctors): Don't call _M_init_filebuf in
-       ctors. Instead, call _M_init_filebuf ...
-       (open): Here, as suggested by 27.8.1.3. 
-       * src/ios.cc (ios_base::Init::Init()): Clean up default filebufs
-       properly when initializing cout/cin/cerr.
-
-2000-03-27  Russell Davidson  <russell@ehess.cnrs-mrs.fr>
-
-       * testsuite/23_containers/multiset.cc (main): Clean up for namespaces.
-       * testsuite/22_locale/ctype_char_members.cc: And here.
-       * testsuite/27_io/streambuf.cc (streambuf): And here.
-       * testsuite/27_io/ostream_inserter_char.cc (test06): And here.
-       * testsuite/27_io/istream_unformatted.cc (test05): And here.
-       * testsuite/27_io/istream_extractor_arith.cc: And here.
-       * testsuite/27_io/ios_manip_basefield.cc (test02): And here.
-       * testsuite/27_io/ios_base_members_static.cc: And here.
-       * bits/std_climits.h (_CPP_CLIMITS): Fix typo.
-
-2000-03-27  Chris Faylor  <cgf@cygnus.com>
-       
-       * configure.in: Remove setting of CXX if canadian cross.
-       * configure: Regenerate.
-
-2000-03-27  Nathan Myers  <ncm@zembu.com>
-
-       * bits/sstream.tcc: Optimize.
-       * bits/basic_string.h(string::append): Don't inline.
-       * bits/string.tcc: Move out-of-line.
-       
-2000-03-27  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * acinclude.m4:  (GLIBCPP_CHECK_COMPILER_VERSION)  When using <2.96,
-         define WERRORSUPPRESS so that the inlining warnings won't kill us.
-       * aclocal.m4:  Regenerate.
-       * configure:  Regenerate.
-       * src/Makefile.am:  Use WERRORSUPPRESS for the files that need it.
-       * src/Makefile.in:  Regenerate.
-
-       * docs/install.html:  Almost complete rewrite.
-
-2000-03-25  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * docs/install.html:  Explain -Werror problem at "#Werror" mark.
-       * docs/faq/index.html:  Testsuite will die horribly if new libgcc.a
-         not installed.
-       * docs/faq/index.txt:  Regenerate.
-
-2000-03-24  Alexandre Oliva  <oliva@lsd.ic.unicamp.br> 
-
-       * src/Makefile.am (libio_headers_install): Fix.
-       * src/Makefile.in: Regenerate.
-       
-2000-03-24  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * docs/17_intro/RELEASE-NOTES: Fix typos.
-       * docs/index.html: Update.
-       * docs/17_intro/BUGS: Update.
-       * docs/status.html: Update for 2.90.8 release.
-
-2000-03-23  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * Makefile.am:  Better error message when missing libgcc2.ready.
-       * Makefile.in:  Regenerate.
-       * acinclude.m4:  Fastidious nitpicking reformatting.
-       * aclocal.m4:  Regenerate.
-       * configure:  Regenerate.
-       * mkcheck.in:  Must use same namespace settings as the library being
-         tested.  Also log ST_FLAG, since it's being passed.
-       * docs/install.html:  Add brief chunk on configuration.
-       * docs/17_intro/RELEASE-NOTES:  Fix minor Cygwin typo.
-       * docs/23_containers/howto.html:  Mention MT-safe string.
-       * docs/faq/index.html:  Minor updates.
-       * docs/faq/index.txt:  Regerarate.
-
-2000-03-22  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/sstream.tcc (seekoff): Fix for gptr() null cases.
-       Return newoff. 
-       * bits/fstream.tcc (seekoff): Sync.
-       (seekpos): Sync.
-       * testsuite/27_io/ostream_unformatted.cc: New file.
-       * testsuite/27_io/stringbuf.cc: Fix.
-       * testsuite/27_io/istream_unformatted.cc (test04): Fix.
-       
-       * config/newlib/bits/ctype_base.h (ctype_base): Fix.
-       * config/newlib/ctype.cc (ctype): Change __ctype -> _ctype_.
-
-       * src/complex_io.cc (operator>>complex): Tweak.
-
-       * config/cpu/alpha/atomicity.h: Explicitly typedef uint32_t, int32_t if
-       <inttypes.h> does not exist.
-       * config/cpu/sparc/sparc64/atomicity.h: Same.
-       * config/cpu/sparc/sparc32/atomicity.h: Same.
-       * config/cpu/powerpc/atomicity.h: Same.
-       * config/cpu/i386/atomicity.h: Same.
-       * config/cpu/generic/atomicity.h: Same.
-       * configure.in: Check for inttypes.h.
-       * configure: Regnerate.
-
-2000-03-21  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/std_sstream.h (_M_init_stringbuf): Set initial ate position
-       correctly.
-       * testsuite/27_io/ostream_inserter_char.cc (test06): Add tests for ate.
-
-       * docs/17_intro/RELEASE-NOTES (New): Add bits.
-
-       * configure.in: Move AC_CHECK_HEADERS to a point where we know we
-       are compiling natively.
-
-       * libio/*: Update to CVS libio from egcs.
-       
-2000-03-21  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * docs/download.html:  Document use of -z9 for CVS.
-       * docs/index.html:  Add target date (no link) for future snapshot.
-
-2000-03-21  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * bits/slice_array.h: Rename generic type template parameter name
-       '_T' to '_Tp'. 
-       * bits/mask_array.h: Ditto
-
-2000-03-20  Benjamin Kosnik  <bkoz@cygnus.com> 
-
-        * *: Change copyright holder from "Cygnus Solutions" to "Free
-       Software Foundation, Inc."
-       
-       * docs/configopts.html: Explain what "hella versions" means.
-       * docs/install.html: Some tweaks--nice job on this Phil.
-       * docs/documentation.html: Add a direct link to configuration options.
-
-       * src/Makefile.am (OPTIMIZE_CXXFLAGS): Add in extras.
-       * docs/17_intro/RELEASE-NOTES (New): Add.
-       * bits/c++config.h (__GLIBCPP__): Bump version.
-
-       * config/c_io_libio.cc (__basic__file(__c_lock*)): Change argument
-       type to match prototype.
-
-2000-03-20  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * docs/install.html:  Update for new funky build procedure.  Move
-         description of 'configure' options to...
-       * docs/configopts.html:  ...here.  New file.
-       * docs/17_intro/howto.html:  Updates for new snapshot.
-       * docs/20_util/howto.html:  Ditto.
-       * docs/21_strings/howto.html:  Ditto.
-       * docs/21_strings/stringtok_std_h.txt:  Fix example typos.
-       * docs/22_locale/howto.html:  Ditto.
-       * docs/23_containers/howto.html:  Ditto.
-       * docs/faq/index.html:  Ditto.
-
-2000-03-18  Petter Urkedal  <petter@matfys.lth.se>
-            Benjamin Kosnik  <bkoz@gnu.org>
-       
-        * acinclude.m4 (GLIBCPP_CHECK_COMPLEX_SUPPORT): Move code for main
-        to the right place.
-        * aclocal.m4: Regenerate.
-        * configure: Regenerate.
-
-2000-03-16  Benjamin Kosnik  <bkoz@cygnus.com>
-            scott snyder  <sss@karma.fnal.gov>
-       
-       * config/c_io_libio.h: Add __c_lock.
-       * config/threads-no.h: Same here.
-       * config/threads-posix.h: Add __mutext_type typedef.
-        * config/c_io_libio.cc: basic_file ctor takes lock arg. 
-        * bits/basic_file.h: Ctor takes lock arg. 
-        * bits/std_fstream.h: Add _M_lock.
-        * bits/fstream.tcc: Supply it to basic_file ctor.
-
-       * mkcheck.in (resultstext): Change [[ to [.
-
-       * testsuite/27_io/ostream_inserter_char.cc (test06): Tweak.
-
-       * bits/locale_facets.h: Tweak.  
-
-       * stl/bits/stl_config.h: Fix defines.
-       
-2000-03-16  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * mkcheck.in (INC_PATH): Add paths from cpu_include_dir to find
-       atomicity.h
-       * configure: Regenerate.
-       * aclocal.m4: Regnerate.
-       
-2000-03-16  Nathan Myers  <ncm@zembu.com>
-
-       * bits/string.tcc: Add MT support.
-       * bits/basic_string.h: Same.
-       
-2000-03-16  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * configure.in:  Make --enable-namespaces and -libgcc-rebuild=../..
-         the defaults.
-       * configure:  Regenerate.
-
-       * config/solaris/solaris2.7/ctype.cc:  Fix unsigned/signed comparison.
-
-2000-03-16  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * acinclude.m4 (GLIBCPP_CHECK_CTYPE):  If Sol2.5 ctype is found, keep
-         checking for 2.[67].  (GLIBCPP_ENABLE_RELIBGCC):  No longer ignore
-         any defaults passed in.
-       * aclocal.m4:  Regenerate.
-
-2000-03-16  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * mkcheck.in:  Report total successes and failures.
-
-2000-03-15  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * config/cpu: New directory, intended to be used to provide
-       cpu-specific configuration files. In particular, assembly language
-       primitives for thread safety.
-       * config/cpu/alpha: Populate.
-       * config/cpu/alpha/atomicity.h: New file.
-       * config/cpu/arm: Populate.
-       * config/cpu/generic: Populate.
-       * config/cpu/generic/atomicity.h: New file.
-       * config/cpu/hppa: Populate.
-       * config/cpu/i386: Populate.
-       * config/cpu/i386/atomicity.h: New file, take from i486.
-       * config/cpu/m68k: Populate.
-       * config/cpu/mips: Populate.
-       * config/cpu/powerpc: Populate.
-       * config/cpu/powerpc/atomicity.h: New file.
-       * config/cpu/sparc: Populate.
-       * config/cpu/sparc/sparc32: Populate.
-       * config/cpu/sparc/sparc64: Populate.
-       * config/cpu/sparc/sparc32/atomicity.h: New file.
-       * config/cpu/sparc/sparc64/atomicity.h: New file.       
-
-       * src/Makefile.am (myinstallheaders): Add install routines.
-       * acinclude.m4 (GLIBCPP_CHECK_CPU):Add configuration for the
-       cpu dir.
-       * configure.in: Add.
-
-       * config/default: Adopt glibc naming conventions, and so move to
-       * config/generic: Here.
-       * acinclude.m4 (GLIBCPP_CHECK_CTYPE): Modify default case to generic.
-       
-2000-03-15  Bill Thompson  <billt@toast.net>
-
-       * testsuite/27_io/ostream_inserter_char.cc (test06): Add test.
-
-2000-03-14  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * docs/17_intro/howto.html:  Add missing "TOC" entry, and new section.
-
-       * acinclude.m4 (GLIBCPP_CHECK_CTYPE): Fixup.
-       * aclocal.m4: Regenerate.
-       * configure: Regenerate.
-
-2000-03-13  scott snyder  <snyder@fnal.gov>
-           Jason Merrill  <jason@cygnus.com>
-       
-        * bits/locale_facets.h (class ctype, class ctype<char>, class
-        ctype<wchar_t>): More mask fixes.
-        * testsuite/22_locale/ctype.cc: Test for the problem.
-
-2000-03-13  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * acconfig.h: Add bits.
-       * configure.in: Move AM_PROG_LIBTOOL up in file.
-       Tweak cross compiling info. 
-       * configure: Regenerate.
-
-       * mknumeric_limits (XCOMPILE): Echo compilation line for
-       gen-num-limits.cc
-
-       * acinclude.m4 (GLIBCPP_CHECK_CTYPE): Add aix checks.
-       * aclocal.m4: Regenerate.
-       * configure: Regenerate.
-       * config/aix/ctype.cc (ctype): Tweak.
-       * config/aix/bits/ctype_base.h (ctype_base): Tweak.
-       * config/aix/bits/ctype_specializations.h: New file.
-
-2000-03-10  scott snyder  <snyder@fnal.gov>
-
-        * stl/bits/stl_vector.h (_M_assign_aux): Fix for __normal_iterator 
-        conversions.
-        * testsuite/23_containers/vector_modifiers.cc (test01): Add a
-        regression test for the problem.
-
-2000-03-09  Benjamin Kosnik  <bkoz@fidel.cygnus.com>
-       
-       * testsuite/27_io/streambuf.cc (class testbuf): Same here.      
-       * bits/fpos.h: And here.
-       * bits/std_ostream.h: Same here.
-       * bits/std_istream.h: Same here.
-       * bits/basic_ios.h: Same here.
-       * bits/std_fstream.h: Same here.
-       * bits/sbuf_iter.h (std): Here too.
-       * bits/std_sstream.h: Make types public.
-
-       * src/misc-inst.cc: Use size_t instead of unsigned int. 
-       * bits/locale_facets.tcc (_S_format): For now, cast to char. I
-       suppose this should be ctype::narrow... all the ctype<wchar_t>
-       stuff needs to be cleaned up.
-
-2000-03-09  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * docs/gentop:  Remove entire directory, finally.
-
-2000-03-09  scott snyder  <snyder@fnal.gov>
-
-        * bits/std_cmath.h (modf): Fix pointer overrun.
-        * testsuite/26_numerics/c_math.cc (test04, main): Add a regression 
-        test for the problem.
-
-2000-03-09  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       Looks like changes to the #include'd files must be followed by a
-       change to the #include'ing files to take effect.  Caveat emptor.
-       * docs/header.html:  New file, for server-side include.
-       * docs/footer.html:  New file, for server-side include.
-       * docs/documentation.html:  Change to use SSI.
-       * docs/download.html:  Ditto.
-       * docs/index.html:  Ditto.
-       * docs/mail.html:  Ditto.
-       * docs/status.html:  Ditto.
-       * docs/thanks.html:  Ditto, plus minor updates.
-       * docs/how.html:  Remove.
-
-2000-03-09  Benjamin Kosnik  <bkoz@gnu.org>
-
-       Preliminary alpha-linux support.
-       * src/locale.cc (ctype<wchar_t>): Use correct types...
-       * bits/locale_facets.h (ctype<char>): Add __table_type typedef.
-       (ctype<wchar_t>): Same.
-       * bits/locale_facets.h (ctype<wchar_t>): Have char and wchar_t
-       types match for table_size (size_t).
-
-       * config/gnu-linux/ctype.cc (ctype): Change char_type to wchar_t
-       as per char specialization.
-       * config/*/ctype.cc: Same.
-       
-2000-03-09  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * bits/locale_facets.h (_Ctype<>::mask): Import from base class
-       _Ctype_nois<>.  Template base classes are never examinated in
-       first-phase name-lookup. 
-
-2000-03-08  Benjamin Kosnik  <bkoz@gnu.org>
-
-       Add Solaris 2.5.1 support.
-       * config/solaris/solaris2.5/bits/ctype_base.h (ctype_base): And here.
-       * config/solaris/solaris2.5/ctype.cc: Fixup.
-       * config/solaris/solaris2.5/bits/ctype_specializations.h: Add.
-       * acinclude.m4 (GLIBCPP_CHECK_CTYPE): Add bits for solaris2.5.1.
-       * aclocal.m4: Regenerate.
-       * configure: Regenerate.
-       
-       * config/default/ctype.cc (ctype): Fixup.
-
-2000-03-07  Benjamin Kosnik  <bkoz@blues.cygnus.com>
-
-       * testsuite/27_io/filebuf.cc: Activate init code from yesterday...
-       * testsuite/27_io/ostream_inserter_arith.cc (testcases): Fix for
-       non-wchar_t case.
-
-2000-03-07  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * bits/cpp_type_traits.h: Expand on this file purpose.
-
-2000-03-06  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * bits/locale_facets.h (ctype<char>): Remove static members, and
-       re-work initialization code.
-       (ctype<wchar_t>): Same.
-       Move _S_touppper to _M_toupper and initialize in ctor.
-       Move _S_tolower  to _M_tolower and initialize in ctor.  
-       Move _S_table to _M_ctable and intialize in ctor.
-       * bits/locale_facets.h (std): And here.
-       * src/locale.cc (std): Tweak.
-       * config/gnu-linux/ctype.cc: Change initialization here.
-       * config/newlib/ctype.cc: And here.
-       * config/solaris/solaris2.7/ctype.cc: And here.
-       * config/solaris/solaris2.6/ctype.cc: And here.
-       
-       * bits/localefwd.h: Tweak.
-       * bits/std_streambuf.h: Tweak formatting.
-
-       * testsuite/27_io/filebuf.cc: Remove BUFSIZ dependancies.
-
-2000-03-05  Chip Salzenberg  <chip@valinux.com>
-
-        * src/misc-inst.cc (basic_iostream<>):  Instantiate.
-
-2000-03-02  Phil Edwards  <pme@sourceware.cygnus.com>
-            Kevin Atkinson  <kevinatk@home.com> 
-
-        Initial grab of SGI's strstream implementation with minor
-        modifications.
-        * src/strstream.cc:  New file.
-        * std/strstream:  New file.
-        * stl/bits/std_strstream.h:  New file.
-        * bits/std_streambuf.h:  Add public access.
-        * src/Makefile.am:  Add strstream sources to list of dependancies.
-        * src/Makefile.in:  Regenerate.
-
-2000-03-03 2000  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * bits/valarray_meta.h: Fix typo.
-       
-2000-03-02  Alexandre Oliva  <oliva@lsd.ic.unicamp.br> 
-           Chip Salzenberg  <chip@valinux.com>
-           Petter Urkedal  <petter@matfys.lth.se>
-
-       * src/Makefile.am (myinstallheaders): Hack to avoid
-        `for i in ; do'.
-       * src/Makefile.in: Regenerate.
-       
-2000-03-02  Chip Salzenberg  <chip@valinux.com>
-
-        * libio/Makefile.an, math/Makefile.an, src/Makefile.am
-        (LINK): Put quotes around "$(CC)" for libtool link mode,
-        so libtool will use "-B" options during GCC bootstrap.
-        * */Makefile.in: Regenerate.
-        
-2000-03-02  Petter Urkedal  <petter@matfys.lth.se>
-
-        * config/c_io_libio.h: Enclose it all in ::std.
-        * bits/basic_string.h (basic_string<>): Make types and
-        `npos' public.
-        * mkc++config: Truncate output file before writing.
-
-2000-03-01  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * math/cabsf.c (__mycabsf): Rename to cabsf.
-       * math/cabs.c (__mycabs): Rename to cabs.
-
-2000-02-29  LLeweLLyn Reese  <llewelly@198.dsl.xmission.com>
-       * bits/basic_string.h: Move declarations of __out_of_range(),
-       __length_error() and accompanying macros ...
-       * bits/exception_support.h: here. (Newly created file).
-       * bits/basic_string.h: #include <bits/exception_support.h>
-       * stl/bits/stl_vector.h: #include <bits/exception_support.h>
-       * src/Makefile.am (headers): Add.
-       * src/Makefile.in: Regenerate.
-       
-2000-02-29  Benjamin Kosnik  <bkoz@cygnus.com>
-       
-       * bits/cpp_type_traits.h: Rename structs so they don't clash with
-       type_traits.h.
-       * bits/valarray_array.h: Synch. Fix typos.
-
-       * libio/Makefile.am: Change to only compile source files that
-       config/c_io_libio.cc actually needs.
-       * libio/Makefile.in: Regnerate.
-       * libio/PlotFile.hes SFile.h builtinbuf.h editbuf.h floatconv.c
-       floatio.h fstream.h indstream.h iofclose.c iofdopen.c iofeof.c
-       ioferror.c iofflush.c iofgetpos.c iofgets.c iofopen.c iofprintf.c
-       iofputs.c iofread.c iofscanf.c iofsetpos.c ioftell.c iofwrite.c
-       iogetc.c iogetdelim.c iogetline.c iogets.c ioignore.c iomanip.h
-       iopadn.c ioperror.c iopopen.c ioprims.c ioprintf.c ioputc.c
-       ioputs.c ioscanf.c ioseekoff.c ioseekpos.c iosetbuffer.c
-       iosetvbuf.c iosprintf.c iosscanf.c iostream.h iostrerror.c
-       ioungetc.c iovfprintf.c iovfscanf.c iovsprintf.c iovsscanf.c
-       istream.h list.out ostream.h outfloat.c parsestream.h peekc.c
-       pfstream.h procbuf.h stdiostream.h stream.h streambuf.h strfile.h
-       strops.c strstream.h: Delete.
-
-       * bits/basic_file.h: Stub out or delete unused bits in this
-       interface.
-       (filepos_beg): Remove.  
-       (filepos_cur): Remove.
-       (filepos_valid): Remove.
-       * config/c_io_libio.cc: Resynch with the changes to basic_file.
-
-2000-02-29  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * bits/cpp_type_traits.h: Correct typo.
-
-2000-02-29  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * bits/cpp_type_traits.h: New file.
-       
-       * bits/valarray_array.h: Tweak.  #include <bits/cpp_type_traits.h>
-       Improve array construction.
-       (_Array_default_ctor): New dispatcher class. 
-       (__valarray_default_construct): New function.
-       (_Array_copy_ctor): New dispatcher class.
-       (__valarray_copy_construct): New function.
-       (_Array<>::free_data): Remove.
-
-       * src/Makefile.am (headers): Add cpp_type_traits.h
-       * src/Makefile.in: Regenerate.
-
-2000-02-28  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       Prune libio directory to match files in libio/Makefile.
-       * libio/PlotFile.cc,indstream.cc, isgetsb.cc, sbform.cc,
-       stream.cc, SFile.cc, ioassign.cc, isscan.cc, sbgetline.cc,
-       streambuf.cc, builtinbuf.cc, ioextend.cc, osform.cc, sbscan.cc,
-       strstream.cc, editbuf.cc, iomanip.cc, parsestream.cc,
-       stdiostream.cc, filebuf.cc, iostream.cc, pfstream.cc,
-       stdstrbufs.cc, fstream.cc, isgetline.cc, procbuf.cc,
-       stdstreams.cc: Remove.
-       * libio/floatio.h, iolibio.h, iostdio.h, iostreamP.h: Remove.
-       * libio/iofflush_u.c: Remove.
-       
-       * libio/dbz: Remove.  
-       * libio/include: Remove.  
-       * libio/stdio: Remove.  
-       * libio/tests: Remove.  
-       * libio/testsuite: Remove.
-       
-       * config/c_io_libio.cc: Add fcntl.h include for Solaris.
-
-       * acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Add bits.
-       * configure.in: Replace 'grep -e' with 'grep' for Solaris.
-       * configure: Regenerate.
-
-2000-02-25  Benjamin Kosnik  <bkoz@gnu.org>
-
-       Abstract out the underlying "C" io bits.
-       * bits/std_new.h: Remove <stl_config> include, as well as <cstddef>.
-       * stl/bits/stl_string_fwd.h: Remove <stddef> include.
-       * bits/std_cwchar.h: Wrap with _GLIBCPP_USE_WCHAR_T guards. Don't
-       include <cstddef>.
-       * stl/bits/stl_config.h: Don't include _G_config.h.
-
-       * bits/basic_file.h: Allow for non-inheritance based __basic_files.
-       * config/c_io_libio.h (_GLIBCPP_BASIC_FILE_INHERITANCE): Define.
-       * config/c_io_libio.cc: Tweak.
-
-       * src/Makefile.am (TOPLEVEL_INCLUDES): Add includedir.
-       * src/Makefile.in: Regenerate.
-       * Makefile.am (AM_MAKEFLAGS): Define includedir so that
-       prefix/include files will be picked up.
-       * Makefile.in: Regenerate.
-       * math/Makefile.am (TOPLEVEL_INCLUDES): And here.
-       * libio/Makefile.am (TOPLEVEL_INCLUDES): And here.
-       
-       * bits/std_ios.h: Include <bits/c++io.h> instead of libio.
-       * bits/fpos.h: And here.        
-       * bits/basic_file.h (get_fileno): Move definition from ...
-       * src/basic_file.cc (std): To here.
-       * bits/fpos.h: Move types for streamoff, streampos to..
-       * bits/basic_file.h: Move __c_file_type and fpos typedefs to...
-       * config/c_io_libio.h: ...here.
-       (_GLIBCPP_[BOOLALPHA, HEX, DEC, FIXED, INTERNAL, LEFT, OCT, RIGHT,
-       SCIENTIFIC, SHOWBASE, SHOWPOINT, SHOWPOS, SKIPWS, UNITBUF,
-       UPPERCASE, ADJUSTFIELD, BASEFIELD, FLOATFIELD, BADBIT, EOFBIT,
-       FAILBIT, GOODBIT, APP, ATE, BINARY, IN, OUT, TRUNC): New macros to
-       abstract out bits in ios_base.
-       * bits/ios_base.h: Re-macrofy.  
-       * src/basic_file.cc : Rename, move to
-       * config/c_io_libio.cc: Here. 
-       * config/c_io_libio.h: New file. Include libio.
-       * bits/c++config.h: Don't define _GLIBCPP_USE_LIBIO.
-       * configure.in (blddir): Add enabling bits for GLIBCPP_ENABLE_CSTDIO.
-       * configure: Regenerate.
-       * src/Makefile.am (sources): Take out basic_file.cc and add c++io.cc.
-       (generated_headers): Add c++io.h
-       * acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): New function to select
-       underlying "C" io library.
-       * acinclude.m4 (GLIBCPP_CHECK_LIBIO): Roll functionality into
-       GLIBCPP_ENABLE_CSTDIO.
-       
-       * configure.in: Add configure bits for cross compiling non-newlib
-       targets. .
-       GLIBCPP_CHECK_COMPILER_VERSION: Take out this test for this
-       target, as we assume g++ support is not the limiting factor.
-       GLIBCPP_CHECK_LIBIO: Same, know we don't need libio.  
-       * configure: Regenerate.
-       
-2000-02-22  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * Makefile.am (INTERFACE): Define.
-       * Makefile.in: Regenerate.
-       * libio/ChangeLog: Add entry.
-
-2000-02-21  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * docs/install.html: Update install directions.
-
-       * docs/status.html: Fix sidebar to be consistent.
-       * docs/thanks.html: Same.
-       * docs/links.html: Same.
-       * docs/mail.html: Same.
-       * docs/download.html: Same.
-
-       * testsuite/27_io/filebuf.cc: Change BUFSIZ to buffer_size, and
-       kill the macro BUFSIZ. I think the solaris fails lie elsewhere
-       however, in the ctype_char_members.cc fail (for instance.)
-       * testsuite/17_intro/headers.cc: Remove extraneous fails for hosts
-       that do not have wchar_t enabled.
-       * testsuite/27_io/ostream_inserter_arith.cc (struct _TestCase):
-       Same here.
-       * testsuite/27_io/iostream_objects.cc: And here.
-
-       * libio/gen-params (CONFIG_NM): Specifically add in nm as the
-       default CONFIG_NM.
-       
-2000-02-18  Benjamin Kosnik  <bkoz@haight.constant.com>
-            Tom Tromey  <tromey@cygnus.com>
-
-       * configure.in: Manually add MULTISUBDIR.
-       * configure: Regenerate.
-       * src/Makefile.am (MULTISUBDIR): Add the lesser evil of Tom's two
-       "Eww" hacks to get multilib installs working correctly.
-       ($(headers): Test for MULTISUBDIR before installing.
-       * Makefile.am (AM_MAKEFLAGS): Don't define MULTISUBDIR, instead
-       have configure hack it in.
-       * Makefile.in: Regenerate.
-       * acinclude.m4 (GLIBCPP_CXXFLAGS): Tweak wording. 
-       Add enabling bits for native Cygwin ctypes, and other newlib-based
-       Oses.
-       
-2000-02-17  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
-
-       * mkc++config (OUT_H): Remove EOF in cygwin.
-       * acinclude.m4 (LIBS): Tweaks to allow cygwin to configure.
-
-        Tom Tromey  <tromey@cygnus.com>
-       * src/Makefile.am: Tweaks for installing multilibs.
-
-2000-02-17  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * src/Makefile.am: 
-       (toolexeclib_LTLIBRARIES): Use this instead of lib_LTLIBRARIES.
-       Add USE_LIBDIR bits here, not...
-       * src/Makefile.in: Regenerate.
-       * Makefile.am: ...here.
-       * Makefile.in: Regenerate.
-       
-2000-02-17  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * acinclude.m4 (LIBS): Fix typos.
-       * configure.in: _GLIBCPP_BUGGY_FLOAT_COMPLEX,
-       _GLIBCPP_BUGGY_COMPLEX for crosses.
-       * src/Makefile.am (std_headers): Add libio.h as install include,
-       as with _G_config.h
-       * src/Makefile.in: Regenerate.
-
-       * mkcheck.in: Add bits to set CXX to cross compiler.
-
-       * src/complex_io.cc: Tweak.
-       * configure.in: _GLIBCPP_BUGGY_COMPLEX for crosses.
-       * configure: Regenerate.
-       
-       * config/newlib/ctype.cc: Tweaks.
-       * config/newlib/bits/ctype_base.h (ctype_base): Set mask to char,
-       not const char.
-       * src/complex_io.cc (operator>>(istream, complex): Define out if
-       BUGGY_COMPLEX.
-
-2000-02-16  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * config/newlib/bits/ctype_base.h: Correct _S_table.
-
-       Reconfigure ctype support for "C" libraries that don't use arrays.
-       * testsuite/22_locale/ctype_char_members.cc: New file. Test for
-       basic ctype<char> functionality.
-       * src/locale.cc: Move host-specific ctype functions that are not
-       inlines to config/*/ctype.cc files.
-       (ctype<char>::do_tolower): For instance.
-       (ctype<char>::do_toupper): For instance.
-       (ctype<wchar_t>::do_tolower): For instance.
-       (ctype<wchar_t>::do_toupper): For instance.
-       * config/gnu-linux/ctype.cc: Modify.
-       * config/default/ctype.cc: Modify.
-       * config/newlib/ctype.cc: Modify.
-       * config/solaris/solaris2.6/ctype.cc: Modify.
-       * config/solaris/solaris2.7/ctype.cc: Modify.
-
-       * bits/locale_facets.h (ctype<char>::is): Mark inline, move
-       out-of-line.
-       (ctype<char>::scan_is): Here too.
-       (ctype<char>::scan_not): Here too.
-       Move out of line defs to config/*/bits/ctype_specializations.h.
-       * config/gnu-linux/bits/ctype_specializations.h: ...here. New file.
-       * config/default/bits/ctype_specializations.h: ...here. New file.
-       * config/newlib/bits/ctype_specializations.h: ...here. New file.
-       * config/solaris/solaris2.6/bits/ctype_specializations.h: New file.
-       * config/solaris/solaris2.7/bits/ctype_specializations.h: New file.
-       * src/Makefile.am (headers): Add ctype_specializations.h.
-       * src/Makefile.in: Regenerate.
-       
-       Aaron Weiss <weiss@clearway.com> 
-       * Makefile.am (AM_MAKEFLAGS): Add NM_FOR_BUILD, NM_FOR_TARGET, and
-       CONFIG_NM for Solaris builds.
-       * Makefile.in: Regenerate.
-       
-       * src/locale.cc: Tweak formatting.
-
-2000-02-15  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       Jim Parsons  <parsons@clearway.com> 
-       * testsuite/27_io/istream_unformatted.cc (test06): Add test.
-       * bits/istream.tcc (read): Set failbit if !good(). Don't increment
-       gcount if eof.
-       (readsome): Same.
-
-       Michel Decima  <michel.decima@cnet.francetelecom.fr>
-       * testsuite/27_io/streambuf.cc: Add test.
-       * bits/streambuf.tcc (xsgetn): Don't test for valid mode.
-       (xsputn): Same.
-       
-       * src/Makefile.am (AM_CXXFLAGS): Pass down AC_CXXFLAGS,
-       OPTIMIZE_CXXFLAGS, etc. So --enable-debug and --enable-namespaces
-       will work correctly, for instance.
-       * src/Makefile.in: Regenerate.
-
-       * bits/locale_facets.h: Fix merge error.
-       (num_put::put(unsigned long long): And here.
-       * mknumeric_limits (trait_name): Same.
-       
-2000-02-15  Chip Salzenberg  <chip@valinux.com>
-
-        Support 'configure --enable-long-long'.
-        * bits/c++config.h (_GLIBCPP_USE_LONG_LONG): Remove.
-        * stl/bits/stl_config.h (__STL_LONG_LONG): Remove '#if 0'.
-        * acconfig.h (_GLIBCPP_USE_LONG_LONG): Add.  Default to undef.
-        * acinclude.m4 (GLIBCPP_ENABLE_LONG_LONG): Define flag macro.
-        * configure.in (GLIBCPP_ENABLE_LONG_LONG): Use it.
-
-       * aclocal.m4: Regenerate.
-        * config.h.in: Regenerate.
-        * configure: Regenerate.
-
-2000-02-15  Chip Salzenberg  <chip@valinux.com>
-
-        Improve (complete?) 'long long' support.
-        * mknumeric_limits: Call $CXX with $CPPFLAGS.  Define statics
-        for {,unsigned} long long if the limits header declares them.
-        * src/gen-num-limits.cc: Include <bits/c++config.h> early.
-        (__USE_GNU, _GNU_SOURCE): Define if _GLIBC_USE_LONG_LONG.
-        (long long, unsigned long long): Gen limits if _GLIBC_USE_LONG_LONG.
-        * bits/locale_facets.h (num_get<>::get(..., long long &)): Define.
-        (num_put<>::put(..., long long)): Likewise.
-        (num_put<>::put(..., unsigned long long)): Likewise.
-        * bits/locale_facets.tcc (_S_format): Rename from _S_format_long.
-        Templatize last parameter to support 'long long'.
-        (num_put<>::put(...)): Call _S_format with new name.
-        (num_put<>::put(..., long long)): Define.
-        (num_put<>::put(..., unsigned long long)): Likewise.
-        * src/locale-inst.cc (_S_format): Instantiate under new name.
-
-2000-02-15  Petter Urkedal  <petter@matfys.lth.se>
-
-        * src/complex.cc (operator<<, operator>>): Moved from here...
-        * src/complex_io.cc: ...to new file.
-        (operator>>): Stub replaced by the real thing.
-        * src/Makefile.am (sources): Inserted complex_io.cc.
-       * src/Makefile.in: Regenerate.
-        * testsuite/26_numerics/complex_inserters_extractors.cc: Check it.
-
-2000-02-14  Benjamin Kosnik  <bkoz@gnu.org>
-
-       Add in ctype information for newlib "C" libraries.
-       * config/newlib: New directory
-       * config/newlib/bits/ctype_base.h: New file.
-       * config/newlib/ctype.cc: New file.
-
-       * ctype/config/linux/*: Rename, move to...
-       * ctype/config/gnu-linux/*: Here.
-       
-       Finish off multilib work.
-       * configure.in: Don't set CXX if not Canadian cross.
-       * configure: Regenerate.
-       * acinclude.m4 (GLIBCPP_CHECK_LIBIO): Tweak messages.
-       * aclocal.m4: Regenerate.
-       * config.h.in: Regenerate.
-
-       * install-sh: Remove, as AC_CONFIG_AUX_DIR(..) picks this out of
-       the top-level gcc directory now.
-       * mkinstalldirs: Remove.
-       * missing: Remove
-       * ltconfig: Remove.
-       * ltmain.sh: Remove.
-       * config.guess: Remove.
-       * config.sub: Remove.
-       
-2000-02-13  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * configure.in (glibcpp_basedir): Add glibcpp_basedir.
-       * Makefile.am: Move mutlilib stuff to src/Makefile.am. 
-       * Makefile.in: Regenerate.
-       * src/Makefile.am: Add multilib bits.
-       * src/Makefile.in: Regenerate.
-       
-2000-02-12  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * configure.in: Clean, add some multilib support.
-       * configure: Regenerate.
-       * configure.host: New file.
-
-       * acinclude.m4: GLIBCPP_CHECK_LIBIO. Take bits from configure.in and 
-       roll a new function, checks for presence of libio.
-       GLIBCPP_CHECK_COMPILER_VERSION: Same.
-       GLIBCPP_CHECK_BUILTIN_MATH_SUPPORT: Same.
-        GLIBCPP_CHECK_MATH_SUPPORT: Same.
-       GLIBCPP_CHECK_WCHAR_T_SUPPORT: Same.
-       GLIBCPP_CHECK_LIBIO: Same.
-       GLIBCPP_CHECK_CTYPE: Same.
-       * aclocal.m4: Regenerate.
-       * config.h.in: Regenerate.      
-
-       * Makefile.am: Tweaks.
-       * Makefile.in: Regenerate.
-       
-2000-02-11  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * configure.in: Make outputing the libio/Makefile
-       conditional. Haha, yeah right. Anyway, we instead do this thing
-       where if libio is found, then we build a null library, as there is
-       no point in duplicating the found libio.
-       * Makefile.am: Tweak.
-       * Makefile: Regenerate.
-       * libio/Makefile.am: Add _G_config.h stuff. Now cross compilers
-       are happy happy happy.
-       * libio/Makefile.am: Regenerate.
-       * libio/gen-params: New file.
-       * src/Makefile.am: Make libio.la non-conditional, as it is now a
-       null library if it's not needed. At least we are being consistent,
-       if not as elegant as we could be.
-       * src/Makefile: Regenerate.
-       
-2000-02-10  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * Makefile.am (SUBDIRS): Add libio again.
-       * Makefile.in: Regenerate.
-       * configure.in (BUILD_LIBIO_INCLUDE): And here.
-       (AC_OUTPUT): Generate libio/Makefile again.
-       * configure: Regnerate.
-       * src/Makefile.am (libstdc___la_LIBADD): Change path so that
-       libio.la is referring back to the libio subdir again.
-       (LIBIO_INCLUDES): And here.
-       * src/Makefile.in: Regenerate.
-       
-2000-02-09  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
-
-       * math/complex-stub.h: Missed one. Change __mycabs* to cabs*.
-
-2000-02-09  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * bits/valarray_array.h (<bits/std_new.h>): #include.
-       (__valarray_get_memory): New function.
-       (__valarray_release_memory): Likewise.
-       (__valarray_default_construct): New functions.
-       (__valarray_fill_construct): New function.
-       (__valarray_copy_construct): New funstions.
-       (__valarray_destroy_elements): New function.
-
-       * bits/valarray_array.tcc (__valarray_copy_construct): New
-       functions. 
-
-       * bits/std_valarray.h (valarray<>::valarray): Use
-       __valarray_get_memory and __valarray_fill_construct,
-       __valarray_copy_construct, __valarray_default_construct to
-       properly construct valarrays.  
-       (valarray<>::~valarray): Use __valarray_destroy_elements to
-       destroy elements and __valarray_release_memory to return memory.
-       (valarray<>::shift): Tweak. 
-       (valarray<>::cshift): Likewise.
-       (valarray<>::resize): Robustify.
-
-2000-02-09  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * mknumeric_limits (XCOMPILE): Add support for cross compiling.
-       * bits/limits_generic.h: New file, defaults.
-       * src/limits_generic.cc: New file, defaults.    
-       * configure.in (LIBS): Run mknumeric_limits at configure time.
-       * acconfig.h: Remove PACKAGE VERSION HAVE_COMPLEX
-       HAVE_LC_MESSAGES, tidy, clean, etc.
-       * src/Makefile.am (geberated_sources): Remove.
-
-       * bits/fpos.h: Use _GLIBCPP_USE_LIBIO guards for libio typenames
-       (_IO_off_t, _IO_ssize_t)
-
-       * src/complex.cc: Use glibc's <complex.h> if
-       possible. . . apparently this was not being done before. Include
-       tweaks.
-       (abs): Enable cabs if it's around, instead of mycabs.
-       * src/complexf.cc (FCT): Add global scope to match complex.cc.
-       * src/complexl.cc (FCT): Same.
-       * math/Makefile.am (EXTRA_LONG_DOUBLE_yes): Change mycabsl to cabsl.
-       (libmath_la_SOURCES): And here.
-       * math/(mycabs.c, mycabsf.c, mycabsl.c): Move to. . .
-       * math/(cabs.c, cabsf.c, cabsl.c): . . . Here.
-       * math/complex-stub.h: Move c_log declarations into. . . 
-       * math/mathconf.h: Here. This is because glibc's <complex.h>
-       declares cclog, not c_log. The case of the dueling standards. . .
-       * math/mathconf.h: Add _GLIBCPP_HAVE_* to macros.
-       * math/Makefile.am: Change.
-       * math/nan.c (nan): Change signature.
-       * math/mathconf.h (NAN): Same.
-       * math/complex-stub.h (nan): And here.
-       
-       * Makefile.am (rebuild-stamp): Remove libio and libio
-       dependancies.  Plan to take out libio subdir and just merge with
-       libio in top level gcc directory. Of course, this assumes there is
-       a libio in the top level directory (ie ../src_dir). This will
-       probably change the way this library is configured by default.
-       * libio/*: Remove.
-
-2000-02-09  Chip Salzenberg  <chip@valinux.com>
-
-        * localefwd.h (locale): Make public: facet, id, category.
-       
-2000-02-09  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * testsuite/26_numerics/buggy_complex.cc: Fix Origin:.
-
-       * acinclude.m4: Patch only once!
-
-2000-02-09  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * testsuite/26_numerics/buggy_complex.cc: New file.
-
-2000-02-05  Petter Urkedal  <petter@matfys.lth.se>
-
-        * acinclude.m4: New GLIBCPP_CHECK_COMPLEX_SUPPORT macro. Based
-       on the 1999-11-21 entries by Mumit Khan.
-        * configure.in: Use.
-        * acconfig.h: New _GLIBCPP_BUGGY_COMPLEX macro.
-        * bits/std_complex.h: Use.
-       
-2000-02-04  Philip Martin <pm@corris.dircon.co.uk>
-
-       * stl/bits/stl_algobase.h: Add traits based dispatch for
-       __normal_iterator in the copy_backward()algorithm
-       * stl/bits/stl_vector.h: Reduce use of __normal_iterator
-       base() function.
-
-2000-02-04  Mumit Khan  <khan@xraylith.wisc.edu>
-       
-       * src/gen-num-limits.cc (signal_handler): Work around signal
-       handling problem on Cygwin. 
-       Thanks to Chris Faylor <cgf@cygnus.com>.
-
-2000-02-03  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * configure.in: Add (preliminary) support for cross compiles and
-       multilibs.
-       Remove AC_C_BIGENDIAN tests. Why is this necessary? Cross
-       compilation freaks on this.
-       * configure: Regenerate.
-       * src/Makefile.am: Add support for cross compiles.
-       * src/Makefile: Regenerate.
-       * Makefile.am: Add support for cross compiles.
-       * Makefile.in: Regenerate.
-       
-2000-02-02  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * configure.in (LIBS): Remove unused subdirs.   
-       * configure: Regenerate.
-       * Makefile.am (SUBDIRS): And here.
-       * Makefile.in: Regenerate.
-       * src/Makefile.am (sources): And here.
-       * src/Makefile.in: Regenerate.
-       * string/*: Remove.
-       * amm1/*: Remove.
-       * generic/*: Remove.
-       * glibc/*: Remove.
-       * mkcheck.in (INC_PATH): Include $BUILD_DIR before any source dirs.
-
-       * libtool: Update to libtool-1.3.4.
-       * ltconfig: Same
-       * ltmain.sh: Same
-       * config.sub: Same.
-       * config.guess: Same.
-
-2000-02-02  Benjamin Kosnik  <bkoz@cygnus.com>
-           Alexandre Petit-Bianco  <apbianco@cygnus.com>    
-
-       * mkc++config: New file. Put autoconf macros into _GLIBCPP_
-       namespace instead of polluting global namespace with duplicate
-       autoconf output.
-       * configure.in (AC_OUTPUT): Don't need to generate bits/config.h
-       here anymore. . .
-       (AC_OUTPUT_COMMANDS): Make it here.
-       * configure: Regenerate.
-       * bits/c++config.h.in (_CPP_CPPCONFIG): Change. Tweak. Remove
-       endif, as now we will add it manually.
-       Move to this file. . .
-       * bits/c++config.h: New file. Same as old c++config.h.in except
-       the ending macro guard is now appended manually.
-
-       * bits/locale_facets.tcc: Change HAVE_* macros to _GLIBCPP_HAVE_*.
-       * bits/std_cmath.h: Same here.
-       * bits/std_cwchar.h: And here.
-       * src/locale.cc: And here.
-       * src/complexl.cc: And here.
-       * math/mathconf.h: Change to include "config.h" instead of
-       bits/c++config.h.
-       
-2000-02-01  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * configure.in: Add support for threads. Try a model closer to
-       libjava, as hopefully if the thread bits are added carefully
-       enough, the source code will not have gross hacks. Besides, the
-       libstdc++-v2 model could be easily emulated without the necessity
-       of linking files in (as currently done)--all that needs to be done
-       is AC_DEFINE(-D_PTHREADS) etc. However, let's try something
-       new. . . and see if we arrive at a more elegant solution.
-       * configure: Regenerated.
-       * config/threads-no.h: New file. 
-       * config/threads-posix.h: New file. 
-       * src/Makefile.am (myinstallheaders): Install c++threads.h.
-       * src/Makefile.in: Regenerated.
-       
-2000-01-31  Benjamin Kosnik  <bkoz@gnu.org>
-
-       META-QUESTION: Can we just make a "header.html" file and a
-       "footer.html" and just include them in all the doc sub-pages. The
-       duplication of the header info is kind of gross, and weak
-       considering that if you change order or layout then all this stuff
-       has to be changed in all the sub-files.
-
-       * docs/17_intro/contribute.html: Take out duplicate file info.
-       * README: Should just contain a link to the docs/index.html
-       page. Duplicate information removed.
-       * docs/faq/index.html: Remove indexes into HOWTOS.
-       * docs/17_intro/howto.html: Make intro and docs part more
-       centralized. Move intro stuff to documentation.html.
-       * docs/how.html: Tweak. Does this file need to exist? What calls it?
-       * docs/README.html: Move documentation files to
-       documentation.html. Should this file be renamed
-       "config_and_install.html" as that is what is apparently covered
-       here. . .
-       * docs/install.html: Yes. New file, moved and renamed README.html.
-       * docs/documentation.html: New file. This is the index file for
-       the documentation.
-       * docs/index.html: Edit sidebar order. Insert new link to new
-       documentation spine, documentation.html.
-
-2000-01-31  Scott Snyder  <snyder@fnal.gov>
-
-        * bits/istream.tcc (operator>>(istream&, string&)): Set failbit if 
-        we don't extract any characters.
-       * testsuite/21_strings/inserters_extractors.cc (main): New tests.
-       
-2000-01-31  Anders Widell  <awl@hem.passagen.se>
-
-        * stl/bits/std_bitset.h (_M_do_left_shift): Handle case when shift
-        step is a multiple of the word size.
-        (_M_do_right_shift): Same.
-       * testsuite/23_containers/bitset_shift.cc: New file.
-       
-2000-01-31  Nathan Myers  <ncm@zembu.com>
-       
-       * README (Documentation): Add path info, fix typos.
-       
-2000-01-26  Benjamin Kosnik  <bkoz@redhat.com>
-       
-       * bits/locale_facets.tcc (num_get::_M_extract): Add the freaking
-       crazy group checking for numpunct, for real this time. At some
-       point, the local variable __grp should probably get replaced a
-       char array, or something a bit more lightweight.
-       (num_get::do_get(bool)): Simplify. Don't set bool reference to
-       parsed value unless err isn't failbit.
-       (num_get::do_get(*)): Same, make consistent.
-
-        Nathan Myers  <ncm@zembu.com>
-       Jim Parsons  <parsons@clearway.com>
-       * testsuite/27_io/istream_extractor_arith.cc (test08): Add
-       more grouping tests, tweak, scold, wine.
-       
-2000-01-24  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * testsuite/27_io/istream_extractor_arith.cc (test07): Add
-       grouping tests.
-       * bits/locale_facets.tcc (num_get::_M_extract): Change to fix
-       grouping bugs. Only allow thousands_sep if _M_use_groupings is
-       true.
-
-        via <llewelly@198.dsl.xmission.com>
-       * stl/bits/stl_vector.h (vector::_M_range_check): Throw
-       out_of_range instead of range_error.
-
-2000-01-17  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * bits/std_iomanip.h (setw): Fix typo.
-
-2000-01-14  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * testsuite/27_io/istream_extractor_arith.cc: Fix.
-       * bits/locale_facets.tcc (do_get(...void)): Change to strtoul.
-       * testsuite/27_io/istream_unformatted.cc (test04): Tweak.
-       
-2000-01-14  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * docs/README.html:  Reformat, more installation instructions.
-       * docs/gccrebuild.html:  New file.
-       * docs/faq/index.html:  Update for new testsuite output filenames.
-       * docs/faq/index.txt:  Regenerate.
-
-2000-01-14  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * Makefile.am (rebuild-stamp, all-local):  New targets.
-       * Makefile.in:  Regenerated.
-       * acinclude.m4:  New macro, GLIBCPP_ENABLE_RELIBGCC.
-       * aclocal.m4:  Regenerated.
-       * configure.in:  Call new macro.  Also do some sanity checks
-         for combinations of --enable's that may not make sense.
-       * configure:  Regenerated.
-
-2000-01-13  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * testsuite/27_io/istream_extractor_arith.cc: Add checks for void*.
-       * bits/locale_facets.tcc (do_get::(...void)): Set fmtflags
-       correctly for hex-formatted input.
-
-       * testsuite/27_io/istream_manip.cc (test01): Fix, as per setting
-       eofbit instead of eofbit | failbit.
-       * testsuite/27_io/istream_unformatted.cc (test04): Fix, as
-       ifstreams now are opened or'd with ios_base::in (as is correct).
-       * bits/fstream.tcc (filebuf::seekoff): Simplify.
-       * testsuite/27_io/ios_base_members_static.cc (test01): Fix thinko.
-
-2000-01-12  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * bits/std_fstream.h: Add ios_base as a friend to basic_filebuf.
-       * bits/basic_file.h (basic_file::filepos_cur): Remove incorrect
-       (misleading) code.
-       (__basic_file::filepos_valid): Same.
-       (__basic_file::filepos_beg): Same.
-       (__baseic_file::get_fileno): New function.
-       * bits/ios_base.h (ios_base::sync_with_stdio): Implement, including
-       feedback from LWG 49.
-       * src/ios.cc: Move definition here.
-       * testsuite/27_io/ios_base_members_static.cc (test01): Add tests.
-       
-       * bits/std_sstream.h (_M_really_sync): Simplify argument list. Set
-       output part of internal buffer based on string size, so that
-       _M_out_end is set consistently with filebufs. Correct comments.
-       * bits/sstream.tcc (stringbuf::overflow): Update here too.
-       * testsuite/27_io/stringbuf.cc: Changes.
-       
-2000-01-11  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * bits/sstream.tcc (seekoff): Set based on end of written buffer,
-       not buffer size.
-       * testsuite/27_io/stringbuf.cc: Add tests for seekoff(end).
-
-       * bits/std_fstream.h (ifstream::open): Add ios_base::in to openmode.
-       (ofstream::open): Add ios_base::out to openmode.
-
-       * bits/locale_facets.tcc (_M_extract): Have consistency between
-       istream::sentry and extractors, where failbit | eofbit is
-       set. Don't change this, but instead change. . (do some formatting
-       tweaks.)  
-       * bits/istream.tcc (istream::sentry): Only set eofbit.
-       
-2000-01-10  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * testsuite/27_io/istringstream_members.cc: New file.
-
-2000-01-09  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * bits/istream.tcc (istream::sentry): Flush.
-
-       * configure.in (AC_OUTPUT_COMMANDS): Simplify.
-       * configure: Regenerate.
-       * src/Makefile.am (generated_headers): Remove bits/c++config.h so
-       that make clean will not delete it.
-       * src/Makefile: Regenerate.
-       
-2000-01-07  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * mkcheck.in:  Use host-specific invocation of size(1);
-         GNU binutils isn't necessarily there (more's the pity).
-
-2000-01-06  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * configure.in (LIBS): Better tests for solaris2.6.
-       * configure: Regenerate.
-
-         <vakatov@ncbi.nlm.nih.gov>
-       * bits/std_sstream.h: As per libstdc++20.
-
-2000-01-06  Benjamin Kosnik  <bkoz@gnu.org>
-
-       Break out configuration on solaris.
-       * configure.in (ctype_solaris): Add in bits for solaris2.6 and 2.7.
-       * config/solaris/ctype.cc: Delete and move to proper version.
-       * config/solaris/bits: Same.
-       * config/solaris/solaris2.5: Add this directory, with subdir bits
-       and file ctype.cc. Probably doesn't work.
-       * config/solaris/solaris2.6: Same.
-       * config/solaris/solaris2.7: Same, as per specs via Phil Edwards.
-       
-       * Makefile.am: Change paths to mkcheck.
-       * Makefile: Regenerate.
-       * configure.in (AC_OUTPUT_COMMANDS): Build mkcheck here.
-       * configure: Regenerate.
-       * src/Makefile.am (generated_headers): Add bits/c++config.h.
-
-       * mkcheck: Now autogenerated by configure and renamed. . .
-       * mkcheck.in (INC_PATH): Add glue for ctype_include_dir.        
-       Have longer-style dates.
-        Raja R Harinath  <harinath@cs.umn.edu>
-       * mkcheck: Change path to #!/usr/clocal/bin/bash.
-
-       * docs/README.html: Correct links, maybe. FAQ, install notes, and
-       general documentation need to be organized around each other, not
-       fight against each other. . .
-
-2000-01-04  Phil Edwards  <pme@sourceware.cygnus.com>
-            Nicolai Josuttis <nicolai.josuttis@braunschweig.netsurf.de>
-
-       * README:  Add a note referring to README.html.
-       * docs/README.html:  New file from Nicolai.
-       * docs/faq/index.html:  Move "how to get a copy" to here.
-       * docs/gentop/footchunk.html:  Update.
-       * docs/gentop/headchunk.html:  New links according to
-         bkoz's idea for "How to..." stuff.
-       * docs/gentop/thanks:  Actually put people here.
-       * docs/download.html:  Regenerated.
-       * docs/index.html, docs/links.html, docs/mail.html,
-         docs/status.html, docs/thanks.html, docs/faq/index.txt:  Ditto.
-       * docs/how.html:  Ditto.  (This file should go away soon.)
-
-1999-12-26  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * docs/gentop/status:  Add snapshot version column, update
-         for Solaris 7.
-       * docs/status.html:  Regenerated.
-
-1999-12-26  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * docs/faq/index.html:  Turn README and RELEASE-NOTES into links
-          from installation FAQ, and specify location of text files.
-       * docs/faq/index.txt:  Regenerated.
-
-1999-12-23  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * docs/gentop/download:  Add links to prebuilds for Cygwin/Mingw32.
-       * docs/download.html:  Regenerated.
-
-1999-12-22  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * docs/faq/index.html:  Update 'what works' for .7 snapshot,
-         clean up various links.
-       * docs/faq/index.txt:  Regenerated.
-       * docs/gentop/gentop:  Smarter regeneration script.
-       * docs/gentop/{head,foot}chunk.html:  Updated with new
-         contributors link and mod date.
-       * docs/gentop/index:  Snapshot relase date.
-       * docs/gentop/thanks:  New contributors page added.
-       * docs/{download,how,index,links,mail,status,thanks}.html:
-         Regenerated from gentop; thanks.html created.
-
-1999-12-21  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
-
-       * bits/c++config.h.in (__GLIBCPP__): 19991221.
-       * docs/index.html: Add correct information.     
-
-       * config/irix: New directory.
-       * config/irix/ctype.cc: Add irix-6.5 info. Not tested.
-       * config/irix/bits/ctype_base.h: And here.
-
-       * config/aix: New directory.
-       * config/aix/ctype.cc: Add aix-4.2 info. Not tested.
-       * config/aix/bits/ctype_base.h: And here.
-       
-1999-12-21  Philip Martin  <pm@corris.dircon.co.uk>
-
-        * bits/basic_string.h: Add special case handling for integral
-       "iterators".
-        * bits/std_string.h: include type_traits.h
-       * testsuite/21_strings/ctor_copy_dtor.cc: Tweak.
-       
-1999-12-21  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
-
-       * bits/fstream.tcc (seekoff): Output buffer based on _M_*_in and
-       _M_*_end now.
-       * bits/std_fstream.h (sync): And here.
-       * testsuite/27_io/filebuf.cc: Revisions.
-       * testsuite/27_io/filebuf-2.tst: Correct, remove weird character
-       at the end of the file.
-       * testsuite/27_io/filebuf-3.tst: Correct.
-       
-1999-12-21  Phil Edwards  <pedwards@jaj.com>
-
-       * docs/gentop/index:  Hold off on .7 announcement date.
-       * docs/index.html:  Regenerate.
-
-1999-12-21  Benjamin Kosnik  <bkoz@kcygnus.com>
-
-       * bits/std_fstream.h (sync): Move _M_file->sync() to
-       _M_really_overflow().
-       * bits/fstream.tcc (seekoff): Call sync, not _M_really_overflow so
-       as to get the _M_file->sync action, which forces the external
-       buffer to update itself.
-       (underflow): Same here.
-
-1999-12-21  Phil Edwards  <pedwards@jaj.com>
-
-       * bits/c++config.h.in:  Uncomment _GLIBCPP_USE_NAMESPACES and move...
-       * acconfig.h:  ...to here.
-       * config.h.in:  Regenerate from aclocal.
-       * acinclude.m4:  Add GLIBCPP_ENABLE_DEBUG, GLIBCPP_ENABLE_NAMESPACES.
-       * aclocal.m4:  Regenerate from acinclude.
-       * configure.in:  Use ENABLE macros here.
-       * configure:  Regenerate.
-       * src/Makefile.am:  Use results from ENABLE macros.
-       * src/Makefile.in:  Regenerate.
-
-1999-12-20  Benjamin Kosnik  <bkoz@cygnus.com>
-       
-       * mkcheck (SRC_DIR): Now have to include config/* dir if "make
-       check" and not "make check-install." Temporarily hack in linux
-       support.
-       
-       * bits/std_streambuf.h: Tweaks.
-       * bits/streambuf.tcc (xsgetn): Tweaks.
-       * bits/std_fstream.h (sync): Make _M_really_overflow consistent.
-       * bits/fstream.tcc (filebuf::underflow): Simplify.
-       * bits/std_sstream.h (streambuf::underflow): Minor change to make
-       checks for read position precisely implement the standard.
-       * bits/basic_file.h (filepos_cur): Base this on _offset.
-       * testsuite/21_strings/inserters_extractors.cc (test05): Tweaks.
-       * testsuite/27_io/filebuf.cc: Tweak.
-
-1999-12-20  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * docs/17_intro/RELEASE-NOTES: Fix typos.
-
-       * bits/locale_facets.h (ctype): Modify, use __to_type to abstract
-       out platform-specific bits.
-       * config/default/ctype.cc: And here.
-       * config/defaults/bits/ctype_base.h: And here.
-       * config/linux/ctype.cc: And here.
-       * config/linux/bits/ctype_base.h (ctype_base): And here.
-       * config/solaris/bits/ctype_base.h (ctype_base): Add
-       __to_type. Comment, as it looks like this is for solaris2.6 and
-       above: solaris2.5.1 doesn't seem to have the same definitions.
-       * config/solaris/ctype.cc: And here.
-
-1999-12-19  Benjamin Kosnik  <bkoz@cygnus.com>
-            Ulrich Drepper  <drepper@cygnus.com>
-       
-       * acconfig.h: Remove _GLIBCPP_USE_CTYPE_ISBIT.
-
-       * src/locale.cc: Take out platform-specific hacks.
-       * config/linux/ctype.cc: Put here.
-       * config/solaris/ctype.cc: Put here.
-       * config/default/ctype.cc: Put here.    
-
-       * bits/locale_facets.h: Take out platform-specific hacks.
-       * config/linux/bits/ctype_base.h: Put here.
-       * config/solaris/bits/ctype_base.h: Put here.
-       * config/default/bits/ctype_base.h: Put here.   
-
-       * configure.in: Bump version.
-       Add tests for top-level config directory.
-       * configure: Regenerated.
-       * src/Makefile.am (INCLUDES): Add platform-specific dir.
-       * src/Makefile: Regenerate.
-       
-1999-12-19  Benjamin Kosnik  <bkoz@cygnus.com>
-           Ulrich Drepper  <drepper@cygnus.com>
-
-        * bits/locale_facets.h: Hack in solaris support.
-        * src/locale.cc: Here too.
-
-1999-12-18  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * docs/17_intro/TODO: Update
-       * docs/17_intro/RELEASE-NOTES (New): Update.
-
-1999-12-17  Benjamin Kosnik  <bkoz@milou.cygnus.com>
-
-       * bits/c++config.h.in (__GLIBCPP__): Bump.
-       * docs/17_intro/RELEASE-NOTES: Update, Gaby please add your stuff.
-       * docs/17_intro/TODO: Update.   
-
-       * bits/locale_facets.h: Touch this too.
-       * bits/localefwd.h: Add typedefs for loooooong vector names.
-       * bits/locale_facets.tcc (locale::operator()): Need parens.
-       (has_facet): Simplify.
-       * src/locale-inst.cc: Add instantiations.
-       * src/locale.cc: Tweaks.
-       
-       * bits/std_streambuf.h: Move indeterminates into. . 
-       * bits/std_fstream.h: Here.     
-       * bits/fstream.tcc (underflow): Rewind just for ios_base::out
-       streams.
-       * bits/sstream.tcc: Very minor formatting tweaks.
-       * bits/std_streambuf.h (_M_set_determinate): If exclusively an
-       input buffer, set _M_buf to offset.
-       * bits/istream.tcc (std): Tweaks.
-       * testsuite/27_io/istream_unformatted.cc (test05): More tweaks,
-       include fstream.
-       * testsuite/27_io/filebuf.cc: Tweaks.
-       
-1999-12-17  Phil Edwards  <pedwards@jaj.com>
-
-       * configure.in:  Add OPTLEVEL, -O2 for gcc 2.96+, nothing otherwise.
-       * configure:  Regenerate.
-       * src/Makefile.am:  Use OPTLEVEL in CXXFLAGS.
-       * src/Makefile.in:  Regenerate.  Also picks up OTHER_CXXFLAGS rename
-         to OPTIMIZE_CXXFLAGS from a previous revision (1.96) to Makefile.am.
-
-1999-12-17  Phil Edwards  <pedwards@jaj.com>
-
-       * docs/21_strings/stringtok_std_h.txt:  New algorithm
-         suggested by Chris King.
-       * docs/21_strings/howto.html:  Link to new version.
-
-1999-12-16  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * bits/valarray_array.h (__valarray_sum): Use operator+=, not
-       operator+.
-       * docs/17_intro/TODO: Update.
-
-1999-12-15  Phil Edwards  <pme@sourceware.cygnus.com>
-
-       * docs/gentop/footchunk.html:  Updated, fixed CRLFs.
-       * docs/gentop/gentop:  Ditto.
-       * docs/gentop/headchunk.html:  Ditto.
-       * docs/*.html:  Regenerated from gentop.
-       * docs/*/howto.html:  Updated as test.
-       * docs/faq/index.html:  Updated, fixed CRLFs.
-       * docs/faq/index.txt:  Regenerated.
-
-1999-12-15  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * mknumeric_limits (OUT_C): restart only if $OUT_C is present.
-
-       * bits/std_complex.h 
-       (complex<float>::complex(const complex<double>&),
-       complex<float>::complex(const complex<long double>&)): Define.
-
-       * docs/17_intro/TODO: Update.
-
-1999-12-13  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/istream.tcc (seekg): Don't set _M_gcount.
-       (tellg): Same.
-       * bits/fstream.tcc (filebuf::underflow): Re-sync
-       external byte sequence's input buffer only. . .
-       * testsuite/27_io/istream_unformatted.cc (test04): New tests for
-       tellg, seekg and filebufs.
-       (test05): Same for stringbufs.
-       * testsuite/27_io/istream_unformatted-2.tst: New file.
-       * testsuite/27_io/istream_unformatted-1.tst: New file.
-       * testsuite/27_io/istream_unformatted-1.txt: New file.  
-       * testsuite/21_strings/inserters_extractors.cc (test05): Change
-       output file.
-
-1999-12-13  Phil Edwards  <pedwards@jaj.com>
-
-        * docs/gentop/*:  New directory, containing bits for the homepages.
-        * docs/*.html:  Regenerated from gentop.
-        * docs/*/*.html:  Entries added and regenerated.
-
-1999-12-13  Benjamin Kosnik  <bkoz@gnu.org>
-
-       Efforts to get -O2 to work with -Winline -Werrors.
-       * bits/valarray_array.h (__valarray_fill(_Tp*, size_t, const
-       _Tp&): Remove inline declaration, as cannot be inlined and
-       -Winline -Werror complains. An interesting question is why this
-       cannot be inlined, as I can see no real reason to disqualify it.
-       (__valarray_product(const _Tp*, const _Tp*)): Same here.
-       * bits/std_valarray.h (valarray::operator[](size_t)): Same here.
-       
-       * docs/17_intro/TODO: Update.
-
-1999-12-12  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * bits/std_fstream.h (seekpos): Tweaks, fixes. Move definition to
-       fstream.tcc.
-       * bits/basic_file.h (filepos_cur()): Make pointers themselves be
-       the resultant position.
-       * bits/fstream.tcc (seekoff): Explicitly set return value to
-       resultant external byte sequence position, not value returned from
-       _M_file->seekoff. Need to make 
-       (seekpos): New definition.
-       
-       * bits/istream.tcc (seekg): As per Library Issues List 136, set to
-       just istream. Necessary, or else tellg will give an invalid stream
-       position, but seekg will return a valid stream position, which is
-       not groovy: see testcase addition.
-       * bits/ostream.tcc (seekp): Same.
-       
-       * bits/streambuf.tcc (_S_copy_streambufs): Simplify.
-       * bits/sstream.tcc: Tweaks.
-       * bits/locale_facets.tcc: Tweaks.
-       (num_put::do_put(iter_type, ios_base, char_type, const void*)):
-       Re-write in a way that is easier for the inliner to work with.
-       * bits/ios_base.h: Use explicit static_cast<int>(...) notation.
-
-1999-12-10  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/locale_facets.tcc: Tweaks.
-       * bits/locale_facets.h (use_facet): Can't inline, remove inline
-       from declaration.
-       * bits/localefwd.h: And here.
-       * bits/std_ostream.h: Tweaks, sentry ctor can't be inlined.
-       * bits/ostream.tcc: Put here.
-       
-       Frank Ch. Eigler  <fche@cygnus.com> 
-       * src/Makefile.am: Adjust CXXFLAGS, add AM_CXXFLAGS. 
-
-1999-12-08  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/sstream.tcc (stringbuf::seekoff): Long overdue revamp. Make
-       in and out buffers update independantly.
-
-       * bits/basic_ios.h: Minor formatting.
-       * bits/fstream.tcc (std): Fix indentation.
-
-1999-12-08  Chip Salzenberg  <chip@valinux.com>
-
-        * bits/char_traits.h (char_traits<>): Move not_eof() functions
-        after corresponding eof() functions, so they're easier for the
-        compiler to inline.
-        * bits/locale_facets.h (money_base::__default_pattern): Move
-        static variable out of inline functions.
-        (_Moneypunct<>::do_{pos,neg}_format): Use it.
-        * src/locale-inst.cc (money_base::__default_pattern): Define it.
-
-1999-12-08  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/std_fstream.h (filebuf::open): Tweak.
-       * bits/fstream.tcc (filebuf::seekoff): Simplify, fix.
-       * bits/std_ios.h: Minor tweaks for headers.
-
-1999-12-06  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * bits/c++config.h.in (_GLIBCPP_FULLY_COMPLIANT_HEADERS): New macro.
-       * src/string-inst.cc: Add guards . . .
-       * src/misc-inst.cc: And here.
-       * bits/std_sstream.h: And here.
-       * bits/std_fstream.h: And here.
-       * bits/std_streambuf.h: And here.
-       * bits/std_istream.h: And here.
-       * bits/std_ostream.h: And here.
-
-1999-12-06  Scott Snyder  <snyder@fnal.gov>
-
-        * bits/istream.tcc (basic_istream::read): Try to handle __n == 0
-        case.
-       (basic_istream::readsome): And here as well.
-        * testsuite/27_io/istream_unformatted.cc: Test a zero-length
-        read().
-
-1999-12-06  Mumit Khan  <khan@xraylith.wisc.edu>
-
-        * bits/istream.tcc (basic_istream::ignore): streamsize is not 
-        necessarily an `int'.
-
-1999-12-06  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * mknumeric_limits: Don't use $CXXFLAGS when building
-       gen-num-limits. It's definitely wrong to use it since $CXXFLAGS
-       generally instructs the compiler not to emit template
-       instantiations and we end up with undefined symbols. Sigh.
-
-1999-12-05  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * bits/locale_facets.tcc: Tweak.
-       (_S_format_long): Adjust showpos formatting for hex and oct.
-       * bits/std_ostream.h (operator<<(short)): Correctly deal with hex
-       and oct by formatting as unsigned.
-       (operator<<(int)): Same here.
-       * bits/ostream.tcc (operator<<(long)): Same.
-       (operator<<(long long)): Same.
-       (_S_pad_char): Actually treat ios_base::internal as something
-       worth doing correctly. Remove const designation on ios argument.
-       * testsuite/27_io/ios_manip_basefield.cc (test02): Add tests.
-       * testsuite/27_io/ostream_inserter_arith.cc (test03): Add tests.
-       
-1999-12-04  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * bits/std_sstream.h (streambuf::underflow): Check for mode == in.
-
-1999-12-03  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * bits/locale_facets.tcc (num_put::do_put(bool): Fix.
-
-       * bits/sstream.tcc (streambuf::seekoff): Add parens.
-       * bits/istream.tcc (istream::get(sb)): Handle exceptional events.
-       (operator>>(istream, _CharT*)): Change streamsize to int_type.
-       (operator>>(istream, _CharT&)): Fix typedef'd type to be _CharT.
-       * bits/ostream.tcc (ostream::operator<<(const char*)): Stub out
-       unused argument.
-       (ostream::operator<<(_CharT)): Fix.
-       
-       * bits/std_sstream.h: Temporarily disable including sstream.tcc to
-       see if this will increase compile speed.
-       * bits/std_ostream.h: Likewise. . .
-       * bits/std_istream.h: And here.
-       * bits/std_fstream.h: And here.
-       * src/misc-inst.cc: Add relevant header file includes for
-       instantiation purposes.
-       * src/string-inst.cc: And here.
-       * testsuite/27_io/ostream_inserter_arith.cc: Add test case.
-       
-1999-12-02  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * testsuite/27_io/istream_unformatted.cc (test03): Add tests.
-       * bits/istream.tcc (get(streambuf)): More fixes. 
-       (istream::ignore): Get specific about numeric_limits<int>::max()
-       requirements.
-
-       * bits/fstream.tcc (filebuf::open): Tweaks for _M_last_overflowed.
-       (filebuf::close): Same.
-       * testsuite/27_io/filebuf.cc: Add tests for ios_base::ate.
-       
-1999-12-01  Phil Edwards  <pedwards@jaj.com>
-
-        * mkcheck:  Support for compilation/execution timing.
-       * testsuite/printnow.c: New file.
-       
-1999-12-01  Phil Edwards  <pedwards@jaj.com>
-
-        * bits/std_cwchar.h:  Test for _GLIBCPP_USE_WCHAR_T.
-        * configure.in:  Test for presence of wchar.h before testing
-          for any of its features.
-        * configure:  Regenerate.
-
-1999-11-30  Benjamin Kosnik  <bkoz@gnu.org>
-
-       Preliminary istream validations complete.
-       * bits/istream.tcc (istream::getline): Fixes. Tweaks to make
-       formatting more consistent. Removal of if-statements inside of for
-       loops.
-       (ignore): Fix.
-       (get): Same.
-       (putback): Same.
-       * bits/std_istream.h: Same.
-       * bits/sstream.tcc (stringbuf::pbackfail): Fix.
-       * testsuite/27_io/stringbuf.cc: Tweak.
-       * testsuite/27_io/istream_unformatted.cc (test02): Mo' tests.   
-
-       * bits/ostream.tcc (ostream::operator<<(arith)): Set badbit, not
-       failbit on failure, as per 27.6.2.5.2.
-
-       * stl/bits/std_vector.h: Allow bool specializations. Should move
-       ext/std_bvector to bits, not ext, maybe.
-
-1999-11-30  Mumit Khan  <khan@xraylith.wisc.edu>
-
-        * configure.in: Fix checks for mbstate_t and WCHAR_MIN/MAX.
-       * configure: Regenerate.
-       
-999-11-29  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * bits/istream.tcc (get(streambuf, char)): Fix.
-       * testsuite/27_io/istream_unformatted.cc (test03): Add tests.
-       
-1999-11-29  Scott Snyder  <snyder@fnal.gov>
-
-        * bits/basic_string.h (append(const _Char*, size_type)): The
-        length of the appended string is given exactly by the second arg,
-        regardless of the data in the character array.
-        * bits/string.tcc (basic_string(const _CharT*, size_type, const
-        _Alloc&)): Likewise.
-        * testsuite/21_strings/append.cc (test01): Remove erroneous test
-        of basic_string::append.
-
-1999-11-29  Chip Salzenberg  <chip@valinux.com>
-
-       * Makefile.in: Tweaks for CXXFLAGS.
-       * */Makefile.in: Same.
-
-1999-11-29  Mumit Khan  <khan@xraylith.wisc.edu>
-
-        * conficd bgure.in: Check for wide character support.
-        * bits/c++config.h.in (_GLIBC_USE_WCHAR_T): Move from here ...
-        * acconfig.h (_GLIBC_USE_WCHAR_T): to here.
-        * bits/string.tcc (wstring::_S_find): Guard wchar_t specialization.
-       
-1999-11-29  Mumit Khan  <khan@xraylith.wisc.edu>
-
-        * acinclude.m4: Fix typo.
-        * src/complex.cc: Fix macro line continuation.
-       
-1999-11-29  Petter Urkedal  <petter@matfys.lth.se>
-
-        * src/Makefile.am (CXXFLAGS): Add -Wno-format to allow non-
-        string literals in format, as used in locale-facets.tcc.
-
-1999-11-28  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * testsuite/27_io/istream_unformatted.cc (test03): Add tests.
-       * bits/istream.tcc (istream::get): Extract to argument minus one.
-       Various tweaks and fixes.
-       
-1999-11-22  Mumit Khan  <khan@xraylith.wisc.edu>
-
-        * bits/locale_facets.tcc: Workaround for compiler crash on
-        ix86-*-mingw32.
-
-1999-11-21  Mumit Khan  <khan@xraylith.wisc.edu>
-
-        * acinclude.m4: New file. New _GLIBCPP_CHECK_FLOAT_SUPPORT macro.
-        * configure.in: Use.
-        * acconfig.h: New _GLIBCPP_BUGGY_FLOAT_COMPLEX macro.
-        * src/complexf.cc: New _GLIBCPP_FLOAT_SPECIALIZATION macro.
-        * bits/std_complex.h: Use.
-        * src/complex.cc: Use.
-
-1999-11-19  Mumit Khan  <khan@xraylith.wisc.edu>
-
-        * testsuite/18_support/numeric_limits.cc: Add missing std:: prefix.
-        * testsuite/21_strings/inserters_extractors.cc: Likewise.
-        * testsuite/22_locale/ctype.cc: Likewise.
-        * testsuite/23_containers/multiset.cc: Likewise.
-        * testsuite/23_containers/vector_ctor.cc: Likewise.
-        * testsuite/26_numerics/binary_closure.cc: Likewise.
-        * testsuite/27_io/fpos.cc: Likewise.
-        * testsuite/27_io/ios_base_callbacks.cc: Likewise.
-        * testsuite/27_io/istream_extractor_arith.cc: Likewise.
-        * testsuite/27_io/istream_extractor_char.cc: Likewise.
-        * testsuite/27_io/istream_extractor_other.cc: Likewise.
-        * testsuite/27_io/istream_sentry.cc: Likewise.
-        * testsuite/27_io/ostream_inserter_char.cc: Likewise.
-        * testsuite/27_io/ostream_inserter_other.cc: Likewise.
-        * testsuite/27_io/streambuf.cc: Likewise.
-        * testsuite/27_io/stringstream.cc: Likewise.
-
-1999-11-19 Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-        * bits/valarray_meta.h: Don't forget to define tanh
-
-1999-11-18  Philip Martin  <pm@corris.dircon.co.uk>
-       * src/stl-inst.cc: Use typedef to refer to iterator
-       * stl/bits/stl_algobase.h: Add traits based dispatch for
-       __normal_iterator in the copy()algorithm
-       * stl/bits/type_traits.h: Add _Is_normal_iterator trait support
-
-1999-11-18  Kevin Ediger  <kediger@licor.com>
-
-        * src/locale.cc (locale::_Imp::_Imp): Use auto_ptr to make
-       constructors for locale::_Impl exception safe.
-
-1999-11-18  Scott Snyder  <snyder@fnal.gov>
-
-        * stl/bits/stl_queue.h: The C++ standard gives the default for the
-        _Sequence template argument of priority_queue<> as vector<>, not
-        deque<>.
-
-1999-11-18  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * bits/std_sstream.h (stringbuf::_M_really_sync): Add __iend as a
-       parameter.
-       * bits/sstream.tcc: Adjust here too.
-       
-1999-11-17  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * bits/sbuf_iter.h (istreambuf_iter::equal): Tweak.
-       * bits/istream.tcc (operator>>): Replace iostate(0) with
-       iostate(ios_base::goodbit), which is the same thing, but hopefully
-       a bit clearer.
-       * bits/locale_facets.tcc (do_get(bool)): Streamline, deal with
-       libraries issue list 17.
-       (do_gets): Don't set goodbit explicitly, instead only set on
-       failures as good bit is the default setting.
-       * bits/ios_base.h (setf): Set correctly.
-       * bits/fstream.tcc: Tweak.
-       * bits/std_sstream.h (_M_really_sync): Fix ibuffer positioning for
-       in|out bufs that are empty. . .
-       * testsuite/27_io/istream_extractor_arith.cc (test03): Add.
-       
-1999-11-16  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * testsuite/27_io/streambuf.cc (class testbuf): Don't set _M_buf_size.
-       * bits/std_streambuf.h (setp): Set _M_buf_size, _M_mode.
-       Add comments "all about _M_buf."
-       (setg): Set _M_mode.
-
-1999-11-16  Kevin Ediger  <kediger@licor.com>
-
-       * bits/locale_facets.tcc (_S_build_float_format): New function.
-       (_S_output_float): New function.
-       (num_put::do_put(double)): Use 'em.
-        (num_put::do_put(long double)): Use 'em.
-       * testsuite/27_io/ostream_inserter_arith.cc: New file.
-
-1999-11-15  Scott Snyder  <snyder@fnal.gov>
-
-        * bits/basic_file.h: Type of __off parm should be __c_streampos, to
-        match how libio is calling us.
-        * src/basic_file.cc (sys_seek): Likewise.
-        * bits/std_fstream.h (basic_filebuf::sync): Restore sync call.
-
-1999-11-15  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * docs/17_intro/contribute.html: Add link to assignment form.
-       * docs/17_intro/libstdc++-assign.txt: New file.
-
-       * mkcheck (TESTS_FILE): Move a copy of test files as well as
-       output files.
-
-       * bits/std_streambuf.h (_M_buf_bump): New function.
-       * bits/streambuf.tcc: Mods to support _M_buf_bump.
-       (xsputn): Here. Also add checks for output valid.
-       (xsgetn): Add checks for input valid.
-       (sputc): Here.
-       (sgetc): Set _M_in_end to _M_buf + _M_buf_end.
-       * bits/std_sstream.h (_M_really_sync): Set _M_buf.
-       Set _M_out_end to variable-length-end.
-       * bits/sstream.tcc (overflow): Use _M_buf_bump.
-       (seekpos): Same.
-       (seekoff): Same.
-       * bits/fstream.tcc (std): Tweak formatting.
-       (filebuf::overflow): Simplify.
-       (filebuf::showmanyc): Same.
-       (filebuf::underflow): Same.
-       * testsuite/27_io/filebuf.cc: Fix.
-       * testsuite/27_io/ostream_inserter_other.cc: Fix.
-       * testsuite/27_io/ostream_inserter_other-2.tst: New file.
-       * testsuite/27_io/stringbuf.cc: Tweak.  
-       * testsuite/27_io/streambuf.cc: Tweak.  
-       * testsuite/27_io/istream_extractor_other.cc: Fix.
-
-1999-11-11  Matthias Klose  <doko@cs.tu-berlin.de>
-
-       * stl_deque.h: Use static_casts<size_type>(signed_type).
-
-1999-11-11  Benjamin Kosnik  <bkoz@gnu.org>
-
-       Cleanups for callbacks, more regression hunting. Remaining
-       failures (1) due to last unresolved stringstream issues, not
-       regressions per se.
-       * bits/std_fstream.h: Revert. Disable call to _M_file->sync as
-       killing 27_io/filebuf.cc tests. . . need another solution.
-
-       * bits/streambuf.tcc (_S_copy_streambufs): Fix.
-       * testsuite/27_io/istream_extractor_other.cc: Tweak comments.
-
-       * bits/basic_ios.h: Add cached facets here. UGH. The standard
-       foils all attempts at a graceful, minimal implementation.
-       * bits/basic_ios.tcc: Tweaks.
-       * bits/istream.tcc: Fix.
-       * bits/ostream.tcc: Fix.
-       * bits/std_istream.h: Fix.
-       * bits/std_ostream.h: Fix.
-       * src/ios.cc (ios_base::imbue): Set _M_locale_ios before calling
-       callbacks.
-       * bits/locale_facets.tcc (std): Minor, minor formatting tweak.
-       (_S_pad_numeric): Make comprehensible.
-
-1999-11-10  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/std_ostream.h: Add callbacks for _M_fnumput.
-       (_S_ostream_fcache): New function.
-       Move functions out-of-line.
-       * bits/ostream.tcc: Put here.
-
-       * bits/std_istream.h: Add callbacks for _M_fnumget.
-       (_S_istream_fcache): New function.
-       Move functions out-of-line.
-       * bits/istream.tcc: Put here.
-       
-       * bits/basic_ios.tcc (basic_ios::imbue): Tweaks, remove call to
-       _M_call_callbacks(), as ios_base::imbue does this already.
-       * src/ios.cc (register_callback): Clean.
-       (_M_call_callbacks): Same.
-       * bits/ios_base.h: Callback work.
-       * testsuite/27_io/ios_base_callbacks.cc (test01): New file.
-       
-1999-11-10  Benjamin Kosnik  <bkoz@cygnus.com> 
-           Matthias Klose  <doko@cs.tu-berlin.de>
-
-       * stl/ext/stl_rope.h: Fix initialization order.
-
-1999-11-09  Scott Snyder  <snyder@fnal.gov>
-
-        * bits/std_fstream.h (basic_filebuf::sync): Unconditionally call
-        _M_file->sync() so that redirection works correctly.
-
-1999-11-09  Benjamin Kosnik  <bkoz@gnu.org>
-
-       * bits/istream.tcc: Re-order.
-       * bits/std_istream.h: Fix getline problems.
-       * testsuite/27_io/istream_unformatted.cc: New tests.
-       
-       Clean up regressions.
-       * bits/std_sstream.h: Set initial stringbufs correctly.
-
-1999-11-09  Scott Snyder <snyder@fnal.gov>
-
-        * stl_vector.h (_M_range_insert): Fix mixing pointers and
-        vector::iterator.
-       * testsuite/23_containers/vector_modifiers.cc (test01): New file,
-       tests.
-       
-1999-11-09  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * src/Makefile.am (CXXFLAGS): Add -Winline.
-       * src/Makefile.in: Regenerate.
-
-1999-11-05  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * bits/valarray_meta.h (_DEFINE_EXPR_UNARY_FUNCTION): When
-       building meta-expressions don't forget to take the contained
-       closures. 
-
-1999-11-02  Benjamin Kosnik  <benjamin@cygnus.com>
-
-       * configure: Regenerate.
-       
-1999-11-02  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * bits/valarray_meta.h (_Expr<>::sum): Tweak. Use copy-initialization
-       syntax.
-       * bits/valarray_meta.h (min): Likewise.
-       * bits/valarray_meta.h (max): Likewise.
-
-1999-11-01  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/std_sstream.h (_M_really_sync): Take into account in | out bufs.
-       * bits/std_streambuf.h (_S_copy_streambufs): New function.
-       * bits/streambuf.tcc: Define.
-       * bits/istream.tcc (istream::operator>>(streambuf)): Rewrite.
-       * bits/ostream.tcc (ostream::operator<<(streambuf)): Rewrite.
-       * testsuite/27_io/ostream_inserter_other.cc: Add tests.
-       * testsuite/27_io/ostream_inserter_other-1.tst: New file.
-
-       * bits/basic_string.h: Explicitly cast npos to unsigned type,
-       reported by Richard Atterer.
-       * bits/char_traits.h: For consistency's sake, here too.
-       
-       * configure.in: Bump version to 2.90.7.
-       
-1999-10-31  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * testsuite/27_io/ostream_inserter_char-1.tst: Check file output.
-       * testsuite/27_io/ostream_inserter_char.cc (test05, test01): Add tests.
-       * bits/streambuf.tcc (xsputn): Treat--size const char for long loops.
-       (xsgetn): Same.
-       * bits/sstream.tcc (seekpos): Tricks, mostly: check _M_mode before
-       writing into buffer.
-       (seekoff): Same.
-       
-1999-10-29  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * bits/valarray_array.h (__valarray_sum): New function.
-       * bits/valarray_array.h (__valarray_product): Same.
-
-       * bits/std_valarray.h (valarray<T>::product): Comment out.
-       * bits/std_valarray.h (valarray<T>::sum): Use __valarray_sum
-       instead of accumulate. 
-
-       * src/valarray-inst.cc: Remove explicit intantiation of
-       class multiplies<size_t>, accumulate, valarray<size_t>::product. 
-       * src/valarray-inst.cc (__valarray_product): Instantiate
-       explicitly. 
-       * src/valarray-inst.cc (__valarray_product(const
-       valarray<size_t>&)): New function.   
-       * src/valarray-inst.cc (gslice::_Indexer::_Indexer): Don't use
-       valarray<size_t>::product. Use __valarray_product instead.
-       
-
-1999-10-25  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/std_ostream.h (ostream.inserters.char): Correctly pad output.
-       (_S_pad_char): New function. Not done: ios_base::internal.
-       * bits/ostream.tcc: Clean for above.
-       * bits/locale_facets.tcc (_S_fill): Remove ostreambufiterator
-       specialization that was commented out, as ostreams now have to
-       correctly deal with padding.
-       * testsuite/27_io/ostream_inserter_char.cc (main): Add tests.
-       
-       * testsuite/21_strings/ctor_copy_dtor.cc(test02): Add test case
-       from mailing list. This is a bug, and should be fixed.
-       * testsuite/21_strings/inserters_extractors.cc (main): Tweak, fix typo.
-       
-1999-10-22  Petter Urkedal  <petter@matfys.lth.se>
-
-        * stl/bits/stl_numeric.h (__power): Replaced argument name `__opr'
-        to avoid conflict with gcc name mangling.
-        * stl/bits/stl_algo.h (__transform): Same.
-
-1999-10-21  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/ios_base.h: Change argument names.
-       * docs/17_intro/BADNAMES: Add __opr.
-       
-1999-10-20  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
-       
-       Work on compilation slowdowns from 10-5 to 10-12, which are
-       related to the _Callback_list inlining/merge-ifcation, which is
-       still a pending issue, but this stuff is necessary cleanup anyway.
-
-       * src/ios.cc: Re-arrange.
-       * bits/ios_base.h: Tweak.
-       * bits/basic_ios.tcc: Move out of line definitions here, move
-       small out-of-line definitions inline.
-       * bits/basic_ios.h: From here.
-       
-       * bits/streambuf.tcc (pbackfail, overflow): Move back inline.
-       * bits/std_streambuf.h: From here.
-
-1999-10-19  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * testsuite/27_io/istream_extractor_char.cc: Add tests.
-       * bits/std_istream.h: Tweaks--set eofbit on eof condition.
-       * bits/istream.tcc (operator>>(istream&, string&): Remove
-       vestigial issspace hacks and use ctype::is instead.
-       (getline): Remove unnecessary loops, fortify and pasteurize.
-       (ws): Same.
-       
-1999-10-18  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/istream.tcc (operator>>): Tweak.
-       * bits/std_istream.h: Fix according to library issues list 68.
-       Add typedefs.
-
-       * bits/locale_facets.h: Fix table_size to be non-zero.
-
-1999-10-18  Vadim Egorov  <egorovv@HotPOP.com>
-
-        * src/basic_file.cc: ifdef instead of comment for binary mode
-
-1999-10-18  Russell Davidson  <russell@qed.econ.queensu.ca>
-
-       * bits/std_sstream.h: Stringbuf initialization based on actual,
-       not allocated, size.
-       * testsuite/21_strings/inserters_extractors.cc (test06): Add test
-       case.
-       
-1999-10-17  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * testsuite/26_numerics/c_math.cc (test03): Tweak.
-       * testsuite/27_io/istream_manip.cc (test01): Corrections due to
-       sentry change.
-       * testsuite/21_strings/inserters_extractors.cc (test01): Same.
-
-1999-10-14  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/std_istream.h: Tweaks.
-       * bits/istream.tcc (istream::sentry::sentry()): Simplify, correct
-       as per issues list addition--set failbit, eof on empty buffers.
-       * testsuite/27_io/istream_sentry.cc: New file.
-       
-1999-10-12  Chris Prince <prince@wcug.wwu.edu> 
-
-       * bits/std_cstdio.h: Remove Solaris hacks.
-
-1999-10-12  Phil Edwards  <philip.edwards@sn.wpafb.af.mil>
-
-        * docs/index.html:  Fix minor typos and tweaks.
-        * docs/17_intro/contribute.html:  Ditto.
-        * docs/*/howto.html:  Ditto.  More "EGCS"->"GCC" conversion, notes on
-        thread safety and binary I/O, links to external sites.
-        * docs/faq/index.html: EGCS/GCC cleanup, new entries for Cygwin
-       and MT.
-
-1999-10-12  Petter Urkedal  <petter@matfys.lth.se>
-
-        * bits/std_cmath.h (abs(float)): When ::absf is not present, call
-        ::fabs(double) rather than ::abs(int).
-
-1999-10-11  Benjamin Kosnik  <bkoz@milou.cygnus.com>
-
-       * bits/std_streambuf.h: Fix minor blip--should explicitly return
-       *gptr(), not the result of underflow.
-       (pbackfail): Conform to default behavior.
-       (overflow): Same.
-       * bits/streambuf.tcc: Add out-of-line streambuf members.
-       (xsputn): Tweak.
-       (xsgetn): Tweak.
-       * testsuite/27_io/streambuf.cc: New file.
-       * testsuite/27_io/filebuf.cc: Correct test.
-
-1999-10-08  Benjamin Kosnik  <bkoz@haight.constant.com>
-
-       * bits/std_cmath.h: Correctly cast int to double.
-       * testsuite/26_numerics/c_math.cc: Add test.
-
-       * mknumeric_limits (OUT_C): Tweaks.
-       * src/gen-num-limits.cc: Checks for WCHAR_MIN, WCHAR_MAX before
-       trying to instantiate type_traits<wchar_t>.
-       * acconfig.h: Add _GLIBCPP_HAS_WCHAR_MIN_MAX.
-       * configure.in (LIBS): Plus checks for WCHAR_MIN, WCHAR_MAX.
-       * configure: Regenerate.
-       
-1999-10-06  Benjamin Kosnik  <bkoz@milou.cygnus.com>
-
-       * bits/streambuf.tcc (streambuf::xsgetn): Rewrite.
-       (streambuf::xsputn): Put in break.
-       Aiming for parity between these two (mostly) similar functions.
-       Need to re-write tests.
-       
-       * bits/ios_base.h (ios_base::_M_copy_base): Remove declaration.
-       Make data members protected, not private.
-       * src/ios.cc (ios_base::_M_copy_base): Move _Callback_list into
-       ios_base.h. As called only once, collapse into . . .
-       * bits/basic_ios.h (basic_ios::copyfmt): Fix.
-       (basic_ios::clear): Throw ios_base::failure on occasion.
-       (basic_ios::exceptions): Fix.
-       * testsuite/27_io/ios_members.cc (test02): Add tests.
-       
-       * bits/fpos.h: Default initialize.
-       * testsuite/27_io/fpos.cc (test03): Add test.
-
-1999-10-04  Russell Davidson <russell@qed.econ.queensu.ca> 
-
-       * src/basic_file.cc: Fix open modes.
-       
-1999-10-04  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * bits/locale_facets.tcc (num_get<>::do_get): Fix typo.
-
-1999-09-23  Benjamin Kosnik  <bkoz@milou.cygnus.com>
-
-       * bits/streambuf.tcc: Yea. Fix this for real.
-       * testsuite/27_io/ostream_inserter_other.cc: Add file.
-       * src/Makefile.*: Regenerate.
-
-1999-09-22  Benjamin Kosnik  <bkoz@milou.cygnus.com>
-
-       * bits/std_cstdlib.h: Add more linux-specif hacks to the header
-       files so that stdtof and strtold will be declared. Some hacks
-       already exits in bits/std_cctype.h -- these should all be removed
-       at a later date.
-       * bits/locale_facets.tcc: Add cstring.h include.
-       _S_format_long: Use long, not int.
-       Add std_limits.h include, for numeric_limits.
-       * testsuite/27_io/istream.cc: Make instantiations work when using
-       -fhonor-std.  
-       * testsuite/27_io/ostream.cc: Same.
-       
-1999-09-21  Benjamin Kosnik  <bkoz@milou.cygnus.com>
-
-       * bits/fpos.h (fpos::operator streamoff): Make const, don't return
-       a reference. Same for operators == and !=.
-       * testsuite/27_io/fpos.cc: Add tests.
-
-1999-09-21  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * bits/valarray_array.h: Fix typo.
-
-       * mknumeric_limits: Make sure we are regenerating things from
-       scratch.  Otherwise things get redefined.  Not good.
-
-1999-09-20  Benjamin Kosnik  <bkoz@milou.cygnus.com>
-
-       * bits/std_ostream.h: Fix typo.
-       * bits/std_istream.h: Same.
-       * bits/std_iomanip.h: Same.
-
-       * bits/istream.tcc (sentry::sentry()): Remove optional tie with
-       ostream, as happens with underflow anyway.
-       * testsuite/27_io/istream.cc (main): New file.
-       * testsuite/27_io/ostream.cc (main): New file.
-       * testsuite/27_io/istream_unformatted.cc: Add tests.
-
-       * src/Makefile.am (headers): Add new file.
-       * src/Makefile.in (headers): Regenerated.
-
-       * bits/basic_ios.h: Remove local-related files.
-       * bits/basic_ios.tcc: New file, add locale-related items.
-       * src/misc-inst.cc: Add include of basic_ios.tcc, as a hack for now.
-       * testsuite/27_io/ios_members_static.cc: Change to
-       * testsuite/27_io/ios_base_members_static.cc: This.
-       * testsuite/27_io/ios_members.cc: New file.
-       * testsuite/27_io/stdios_basefield_manip: Change to
-       * testsuite/27_io/ios_manip_basefield.cc: This.
-       * testsuite/27_io/stdios_fmtflags_manip: Change to
-       * testsuite/27_io/ios_manip_fmtflags.cc: This.
-       
-       * bits/fpos.h: Fix discarding qualifiers on this when
-       using _M_position with a const fpos.
-       * bits/std_iosfwd.h: Tweak.
-       * testsuite/27_io/fpos.cc: New file.
-
-1999-09-17  Benjamin Kosnik  <bkoz@milou.cygnus.com>
-
-       * bits/streambuf.tcc (streambuf::xsputn): Tweak.
-       * bits/ostream.tcc: Tweak.
-       * testsuite/21_strings/inserters_extractors.cc (test04, test05):
-       Add new regressions.
-       
-1999-09-16  Benjamin Kosnik  <bkoz@milou.cygnus.com>
-
-       * bits/basic_ios.h: Inline, tweak.
-       * bits/fstream.tcc (basic_filebuf::_M_really_overflow): Tweak,
-       pass back accurate return value to basic_filebuf::overflow.
-       * bits/streambuf.tcc (streambuf::xsputn): Fix overflow accounting.
-       This fixes sstream problems reported in libstdc++/9, but screws up
-       filebufs. That solution is pending.
-
-1999-09-15  Vadim Egorov  <egorovv@1c.ru>
-
-        * bits/streambuf.tcc (basic_streambuf::xsputn): Add check for 
-       zero count puts.
-       * testsuite/21_strings/inserters_extractors.cc (test01): Add test.
-       
-1999-09-08  Benjamin Kosnik  <bkoz@milou.cygnus.com>
-
-       * bits/c++config.h.in: Add emacs hints.
-
-       * stl/bits/stl_range_errors.h: Don't define here, for now define
-       in stdexcept.cc along with string inlines __length_error, etc.
-       * src/stdexcept.cc: Define here.
-       * stl/bits/stl_config.h (__STL_CAN_THROW_RANGE_ERRORS): Enable, so
-       at(size_t) will be declared/defined.
-       (__STL_THREADS): Fix mess surrounding use of this, enable.
-
-1999-08-31  Benjamin Kosnik  <bkoz@milou.cygnus.com>
-
-       * testsuite/27_io/istream_extractor_arith.cc: Fix.
-       * src/localename.cc: Tweak formatting, fix assignment to
-       const compiler errors.
-
-1999-08-25  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * acconfig.h: Add absf, cosf.
-       * configure.in (use_builtin_sinf): Same.
-       * configure: Regenerate.
-       * bits/std_cmath.h: Add mess of defines.
-       * testsuite/26_numerics/modf_float.cc: Change to
-       * testsuite/26_numerics/c_math.cc: This.
-       
-       * src/locale.cc: Change.
-       * bits/locale_facets.h: Fix.
-       * testsuite/22_locale/ctype.cc: Add temporary tests.
-       
-1999-08-24  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/fpos.h: Test.
-
-       * docs/index.html: Add powerpc-linux-gnu results with gcc-2.95.1.
-       Fix database name for "libstdc++".
-
-1999-08-23  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * mknumeric_limits (numeric_limits): Add default definitions to
-       member functions.
-       * testsuite/18_support/numeric_limits.cc: New file.
-
-1999-08-18  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/std_istream.h: Correct initialization.
-       * bits/std_ostream.h: Likewise.
-       * bits/std_sstream.h: Likewise.
-       * bits/std_fstream.h: Likewise. 
-       * testsuite/27_io/stringstream.cc: Add test case.
-       
-       * bits/std_sstream.h: Replace ____string_type with __string_type.
-       * bits/basic_ios.h (basic_ios::rdbuf(sb*): Call clear(), as required.
-       * bits/std_ostream.h: Tweak dtor.
-
-1999-08-17  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
-
-       * src/Makefile.am (CXXFLAGS): Add -O2.
-       * src/Makefile.in: Likewise.
-       
-       * src/gen-num-limits.cc: Conditionally allow wchar_t. See what
-       this breaks. . .
-       * mknumeric_limits (numeric_limits): Uglify.
-
-       * bits/std_istream.h: Fix warnings.
-       * bits/locale_facets.tcc: Collateral damage from
-       char_traits<char>::int_type change.
-
-       * testsuite/27_io/istream_extractor_char.cc: Terminate strings.
-
-1999-08-17  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
-
-       * docs/index.html: Add mailing list form.
-       * docs/27_io/howto.html: Add link to iostreams_hierarchy.pdf.
-
-1999-08-16  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/streambuf.tcc (streambuf::xsputn): Allow copies to continue
-       if overflow successfully allocates more space.
-       * bits/std_sstream.h: Adjust comments.
-       * bits/sstream.tcc (stringbuf::overflow): Copy buffer into string
-       before overflow forces a resize.
-       * testsuite/27_io/ostream_inserter_char.cc: New file.
-       
-       * bits/std_fstream.h: Remove declaration.
-       * bits/fstream.tcc: Move uflow.
-       * bits/std_streambuf.h: To here.
-       * bits/streambuf.tcc: Make consistent.
-       
-       * src/Makefile.am (WERROR): Enable.
-       * src/Makefile.in: Regenerate.
-       * bits/sbuf_iter.h: Tweak.
-       * bits/char_traits.h: (char_traits<wchar_t>::eof): Use WEOF.
-       Use unsigned int as char_traits<char>::int_type.
-
-       * bits/ostream.tcc (ostream::putc(char)): Tweak.
-       * testsuite/27_io/iostream_objects.cc: Terminate string.
-       Move cin::operator>>(char*) test to extractor_char.cc.
-       * testsuite/27_io/stringstream.cc: Add stringstream instantiation.
-       * bits/std_istream.h (basic_iostream): Make explicit definition
-       for default ctor.
-       * bits/std_sstream.h: Fix typos.
-       * bits/fstream.tcc (_M_init_filebuf): Set to indeterminate for
-       basic_filebuf ctor with fileno open arguments. Thus, filebufs are
-       initialized in a consistent manner, no matter if the underlying
-       FILE/bit bucket is a tty or a text file or some other imaginary
-       construct. This and setting _M_buf_size to 1 for cin allows
-       istream::get(char) to work in a manner consistent with what others
-       expect.
-
-       * docs/index.html: Link Stroustrup's C++ page.
-       
-1999-08-12  Michael Cook  <cook@sightpath.com>
-
-       * bits/fstream.tcc: Fix signed/unsigned -Wall warning.
-       * bits/istream.tcc: ditto.
-       * bits/sbuf_iter.h: ditto.
-       * bits/std_istream.h: ditto.
-       * src/Makefile.am: Add -Wall to CXXFLAGS.
-       * src/Makefile.in: ditto.
-
-1999-08-12  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-           Russell Davidson <russell@ehess.cnrs-mrs.fr> 
-
-       * bits/locale_facets.tcc (_M_extract): Finish off patch from yesterday.
-       * src/Makefile.am (myinstallheaders): Tweak, remove PHONY.
-       
-1999-08-11  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-
-       * testsuite/27_io/istream_unformatted.cc: New file.
-
-       * testsuite/27_io/istream_extractor_arith.cc (test02): Add more
-       elaborate tests for int types with noskipws.
-
-       * testsuite/27_io/istream_extractor_other-1.txt: New file.
-       * testsuite/27_io/istream_extractor_other-1.tst: New file.
-       * testsuite/27_io/istream_extractor_other-2.tst: New file.      
-       * testsuite/27_io/istream_extractor_other.cc: Add tests.
-       * bits/istream.tcc: Fix operator>>(streambuf*).
-
-       * testsuite/23_containers/vector_ctor.cc (test01): Add.
-
-       * docs/index.html: Remove references to egcs.
-       * docs/17_intro/DESIGN: Same.
-       * docs/17_intro/contribute.html: Same.
-       * docs/17_intro/RELEASE-NOTES: Ditto.
-       * docs/17_intro/howto.html: Same here.
-
-       Russell Davidson <russell@ehess.cnrs-mrs.fr>
-       * stl/bits/stl_vector.h (_M_insert_aux): 
-       * bits/locale_facets.tcc (_M_extract): Tweaks for preliminary
-       decimal/floating point support.
-       * bits/locale_facets.h: Change _M_extract prototype.
-       * bits/char_traits.h (char_traits::to_int_type): Cast to unsigned.
-       * bits/std_istream.h (istream::read(char_type, streamsize)): Fix.
-       
-1999-08-10  Michael Cook  <cook@sightpath.com>
-
-       * bits/fstream.tcc: Fix for unused variable warning (-Wall).
-       * bits/ios_base.h: ditto.
-       * bits/istream.tcc: ditto.
-       * bits/locale_facets.h: ditto.
-       * bits/locale_facets.tcc: ditto.
-       * bits/std_streambuf.h: ditto.
-       * src/basic_file.cc: ditto.
-       * src/locale.cc: ditto.
-       * src/localename.cc: ditto.
-
-1999-08-10  Kirat Singh  <singhki@jany.gs.com> 
-
-       * bits/std_iomanip.h: Inline.
-       
-1999-08-10  Alfred Minarik <a8601248@unet.univie.ac.at>
-       
-       * bits/std_streambuf.h: Correct member initialization order.
-       * src/ios.cc: Add definitions for ios_base data members.
-       
-1999-08-06  Phil Edwards  <pedwards@ball.com>
-       
-       * docs/index.html:  Seventh snapshot updates.  Minor tweaks.
-       * docs/faq/index.html: Ditto.  Removed bugs sections that have
-       been fixed for a long time...  Lots of "egcs" references still
-       exist.
-       * docs/faq/index.txt:  Regenerated.
-
-1999-08-05  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-           Andreas Amann <amann@physik.tu-berlin.de>
-
-       * testsuite/26_numerics/binary_closure.cc (main): new test.
-
-1999-07-29  Andreas Amann <amann@physik.tu-berlin.de>
-
-       * bits/valarray_meta.h: (_BinClos<>::_Binclos): fix typo causing
-       segmentation fault.
-
-1999-08-04  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
-
-       * docs/index.html (host): Put in testing status.
-
-1999-08-03  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * docs/index.html: Update for libstdc++-2.90.6 release.
-       * docs/17_intro/RELEASE-NOTES (New): Update.
-       * docs/17_intro/BUGS: Update.
-       * bits/c++config.h.in (__GLIBCPP__): Bump version number.
-       * README (file): Update.
-
-1999-08-03  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * src/Makefile.am (generated_headers): Remove bits/c++config.h as
-       a target.
-       ($(generated_headers)): Same.
-       * src/gen-c++config.cc: Remove, rename to
-       * bits/c++config.h.in: New file. Bump version number.
-       * configure.in: Generate bits/c++config.h at configure time. 
-       * math/mathconf.h: include bits/c++config.h, not config.h.
-       
-       * bits/std_cmath.h: Fix remaining link error for solaris shared
-       builds.  _GLIBCPP_HAS_BUILTIN_SINF has to be disabled for the time
-       being, as on Solaris this silently calls sinf, which does not
-       exist.
-       
-       * src/complex.cc: More tweaks.
-
-1999-08-03  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * src/complex.cc: Same.
-       * math/complex-stub.h: Change.
-       * math/c_log10*.c: Change back to clog10*.c.
-
-       * configure.in (NEED_C_LOG10): Delete.
-       * configure: Regenerate.
-       * math/Makefile.am: Change.
-       
-1999-07-30  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * math/Makefile.am: Fix, for real.
-       * configure.in (use_builtin_sinf): Ok, make autoconf solution.
-       * math/clog.c: Move to c_log.c.
-       * math/clog*: Ditto.
-       * math/c_log10l.c (c_log10l): Change function name.
-       * math/c_log10f.c (c_log10f): Change function name.
-       * math/c_log10.c (c_log10): Change function name.
-       
-       * math/complex-stub.h: Change to c_log* variants.
-       * src/complex.cc: And here. 
-       
-1999-07-29  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * testsuite/27_io/istream_extractor_other.cc: Correct last test.
-       * bits/sstream.tcc (stringbuf::overflow): Don't update the input
-       sequence, just the output sequence.
-       * bits/std_sstream.h (stringbuf::str()): Only in stringbufs return
-       the original string, all others use complicated heuristic.
-
-       * src/complex.cc: Assume c_log10.
-       * math/Makefile.am (EXTRA_yes): Fix c_log/c_logf unresolved
-       symbols in shared libraries by making c_log/c_log10 part of the
-       "must cmpile" sources. This may not work on solaris, must check.
-
-1999-07-29  Benjamin Kosnik <bkoz@cygnus.com>
-
-       * bits/istream.tcc (operator>>(streambuf*)): Re-do.
-       * bits/std_istream.h: Fix char extractors.
-       * testsuite/27_io/istream_extractor_char.cc: Change.
-       * testsuite/27_io/istream_extractor_other.cc: Add tests.
-       
-1999-07-28  Benjamin Kosnik <bkoz@cygnus.com>
-
-       * bits/std_cctype.h: Fix for solaris2.6 builds. 
-
-       * bits/istream.tcc: Fix, thanks Alfred.
-       * bits/std_istream.h: Formatting changes.
-
-       * libio/Makefile.am (libio_la_SOURCES): Remove cleanup.c, so that
-       _IO_cleanup will not be undefined.
-       * libio/*: Regenerate.
-       
-       * bits/basic_string.h: More namespace-safety stuff.
-       * testsuite/27_io/istream_extractor_char.cc: Fix.
-       * testsuite/27_io/istream_extractor_arith.cc: Fix.
-       * testsuite/27_io/iostream_objects.cc: Fix.
-       * testsuite/27_io/ios_ctor.cc: Fix.
-       * testsuite/27_io/istream_manip.cc: Make namespace safe.
-       * testsuite/27_io/istream_extractor_other.cc: New file.
-
-       * mkcheck (TESTS_FILE): Tweaks.
-
-1999-07-27  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * src/gen-c++config.cc: Note here, change version.
-       * acconfig.h( _GLIBCPP_USE_CTYPE_ISBIT): New macro.
-       * src/locale.cc: Used here.
-       * configure.in (use_builtin_sinf): Check for _ISBit using autoconf.
-
-       * aclocal.m4: Regenerate by running `aclocal -I m4.`
-       
-       * bits/istream.tcc: Fix.
-       * bits/std_istream.h: More changes to extractors.
-
-       * testsuite/27_io/istream_extractor_char.cc: More.
-       * testsuite/21_strings/inserters_extractors.cc (test01): Fix logic
-       error in testsuite construction.
-
-       * bits/std_istream.h: Partially revert.
-       * bits/std_ostream.h: Same.
-       * bits/std_sstream.h: Revert. 
-
-1999-07-26  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/std_sstream.h: Change initialization.
-       * bits/std_ostream.h: Make default ctor/assign/operator= private.
-       * bits/std_istream.h: Same, also correct sentry args.
-       * bits/istream.tcc: Add correct sentry args.
-       
-       * testsuite/27_io/istream_extractor_char.cc: New file.
-       * testsuite/27_io/istream_extractor_arith.cc: New file, old file,
-       name changes making me dizzy.
-
-1999-07-26  Ulrich Drepper  <drepper@happy.cygnus.com>
-            Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * aclocal.m4, config.guess, config.sub, ltconfig ltmain.sh: Update
-       to libtool 1.3.3.
-
-1999-07-26 Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * bits/std_complex.h: Tweak. Make the primary template class
-       complex work with user-defined numerical types.  Provide member
-       definitions.  Restructure.
-       (class complex<float>): Uglify.  Remove  __value().  Rename __val
-       to _M_value.  Rename __complex_value_type to _ComplexT. Make it
-       private.  Remove dependency on __value().  Fix various explicit
-       specialization syntax.  Declare a some functions friend.  Now the
-       implementation is nearly comforming.
-       (class complex<double>): Likewise.
-       (class complex<long double>): Likewise.
-
-       * src/complex.cc: Tweak.  Remove dependency on complex::__value().
-       (sin, sinh, tan, than): Fix call to corresponding C9x function
-       syntax. 
-
-1999-07-24  Benjamin Kosnik  <bkoz@fidel.cygnus.com>
-
-       * bits/istream.tcc (ws): Fix error with failbit being set.
-
-       Disabled due to egcs/gcc-2_95 internal compiler errors.
-       * src/Makefile.am (CXXFLAGS): Add -fsquangle -fhonor-std
-       -fnew-exceptions. Compiling with namespaces enabled will now be
-       the default.
-       * mkcheck (CXX_FLAG): Same.
-       * src/gen-c++config.cc (_GLIBCPP_USE_NAMESPACES): Yup. New macro.
-       * bits/std_cctype.h: Not enough to just define in namespace std if
-       ctype-isms are macros. Need to also define in namespace std:: if
-       the C functions are just plain functions.
-
-       * src/gen-num-limits.cc: Fix spelling inconsistencies.
-       
-1999-07-24  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * docs/18_support/howto.html: Start documentation.  Need to keep
-       track of the ongoing discussion in th LWG reflector.
-
-       * src/gen-num-limits.cc: Tweak.
-       (class predicate): New class.
-       (class value): Likewise.
-       Make the whole machinery more flexible. Add comments.
-
-1999-07-23  Benjamin Kosnik  <bkoz@fidel.cygnus.com>
-
-       * bits/ios_base.h: Move state/exception functions into basic_ios. 
-       * bits/basic_ios.h: Same.
-       * src/ios.cc: And here. Callbacks don't attempt to reset
-       state now.  
-
-       * bits/std_streambuf.h: Separate ios and streambuf locale data
-       members and cached facets. Using this convention: _M_locale_buf for
-       the streambuf-related classes, and _M_locale_ios for the ios
-       hierarchy.
-       * bits/fstream.tcc: And here.
-       * bits/basic_ios.h: And here. Also, add cached ctype.
-       * src/ios.cc: Ditto.
-       * bits/ios_base.h: Ditto.
-       * bits/std_istream.h: Use cached ctype facet.
-       * docs/27_io/iostreams_hierarchy.pdf: Update for new data member
-       arraignment.
-
-       * testsuite/27_io/ios_ctor.cc: New file.
-       * src/ios.cc: Move _M_state init to basic_ios::init().
-       * bits/basic_ios.h: To here.
-       
-       Attempt for some consistency in naming for testsuite/27_io/*.cc.
-       * testsuite/27_io/boolfmt.cc: Rename to stdios_fmtflags_manip.cc
-       * testsuite/27_io/octfmt.cc: Rename to stdios_basefield_manip.cc
-       * testsuite/27_io/istream_manip.cc: Rename to istringstream_manip.cc.
-       * testsuite/27_io/ostream_manip.cc: Rename to ostringstream_manip.cc.
-       
-1999-07-22  Benjamin Kosnik  <bkoz@fidel.cygnus.com>
-       
-       * src/ios.cc: Tweak initializations of standard iostream
-       objects to closely match the standard. Tie cin/wcin, set flags on
-       cerr/wcerr
-       * bits/char_traits.h: Change from size_t to int_type, as per
-       standard. As per wide streams.
-       * bits/basic_ios.h: Infect with __ctype_type, as a preparation
-       for caching a bunch of ctype info. For instance, ctype_base::space
-       info needs to be stored somewhere, somehow.
-       * bits/std_istream.h: Also here.
-       * bits/std_ostream.h: Ditto.
-       * bits/std_istream.h (operator>>(istream, char): Aggh. Fixup.
-       * testsuite/27_io/iostream_objects.cacc (test01): Oh yeah. Fix
-       stream states.
-
-       * bits/istream.tcc (ws): Fix.
-       * testsuite/27_io/istream_manip.cc: New file, test ws.
-       * testsuite/27_io/ostream_manip.cc: New file, test endl, ends, flush.
-
-       * bits/basic_string.h: Provide a specialized member function for
-       _S_find<char> using strchr.
-       * src/string-inst.cc: Put specializations here.
-       * bits/string.tcc: Small fix for find, remove typo.
-       * testsuite/21_strings/find.cc (test01): Add tests to catch this
-       find bug. . .
-
-1999-07-20  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>      
-
-       * bits/basic_ios.h: Put into basic_ios namespace.
-       Tweak widen/narrow.
-
-1999-07-19  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>      
-
-       * bits/std_sstream.h (stringbuf::sync): Change to _M_really_sync,
-       adjust _M_*_cur pointers inside the function, so callee doesn't
-       have to adjust.
-       * bits/sstream.tcc (stringbuf::overflow): Tweak.
-
-       * mkcheck: Tweak. Add execution time field, even though it is not
-       implemented yet. Simplify pass/fail status notation.
-
-1999-07-18  Mumit Khan  <khan@xraylith.wisc.edu>
-
-        * configure.in: Check for float.h and underscored version of 
-        math functions.
-        * acconfig.h: Add @BOTTOM@ section for handling underscored
-        math functions.
-        * configure: Regenerate.
-        * config.h.in: Regenerate. 
-        * math/mathconf.h (float.h): Include conditionally.
-        (M_PI): Define conditionally.
-        (INFINITE_P): Define for Mingw.
-        * bits/locale_facets.tcc: Workaround for compiler crash on
-        ix86-*-mingw32.
-        * bits/std_cwchar.h (bits/std_cstddef.h): Include.
-        * src/locale.cc (bits/std_istream.h): Include.
-        (bits/std_ostream.h): Likewise.
-
-1999-07-18  Phil Edwards  <pedwards@ball.com>
-
-       * docs/faq/index.html:  Updated __black_count notes, fixed typos.
-       * docs/faq/index.txt:  Regenerated.
-
-1999-07-15  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
-
-       * testsuite/27_io/stringbuf.cc: Cccchanges, latent bugs.
-
-       * bits/sstream.tcc (stringbuf::overflow): Modify accounting of
-       newly-allocated buffer.
-       * bits/streambuf.tcc (streambuf::xsgetn): Aaaaaah. Fix final
-       overflow condition bits.
-
-1999-07-14  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/std_sstream.h (stringbuf::_M_init_stringbuf): Set
-       _M_buf_size to initial _M_string.size(), even though for
-       ostringstreams it is pretty pointless. It's necessary for
-       istringstreams.
-       (stringbuf::str()): Adjust. 
-       (stringbuf::str()): Adjust, call _M_init_stringbuf.
-       * bits/streambuf.tcc (streambuf::xsgetn): Adjust return value for
-       overflow's possible success.
-       (streambuf::xsputn): Adjust.
-       
-       * testsuite/27_io/filebuf.cc: Adjust for the xsgetn re-write from
-       yesterday.
-       * testsuite/27_io/stringbuf.cc: Tweak.
-       * testsuite/21_strings/inserters_extractors.cc (test01): Remove
-       notes to myself.
-       * testsuite/23_containers/vector_cons.cc: Rename to be consistent
-       with other constructor tests to. . .
-       * testsuite/23_containers/vector_ctor.cc: New file.
-       
-1999-07-14  Alfred Minarik <a8601248@unet.univie.ac.at>
-
-       * testsuite/*: Changes to make the testsuit compilable with
-       -fhonor-std. Contains direct qualification of library names with
-       std::.
-
-1999-07-13  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
-
-       * bits/streambuf.tcc: Tweaks.
-       (streambuf::xsputn): Optimize, fix for sstreams.
-       (streambuf::xsgetn): Same.
-       * bits/sstream.tcc (stringbuf::overflow): Adjust _M_buf_size
-       correctly, handle overflow/reallocate conditions correctly.
-       * bits/std_sstream.h: Fix typo.
-       _M_init_stringbuf(): Fix _M_buf_size initialization.
-       (stringbuf::str()): Construct return string if output has occurred.
-
-       * bits/basic_string.h: Fix typo from yesterday's patch.
-
-1999-07-12  Ryszard Kabatek <kabatek@chemie.uni-halle.de>
-
-        * bits/string.tcc: _M_mutate - clear _M_state again.
-        * bits/basic_string.h: In the three functions that return
-       an iterator set _M_state to -1 before return.
-       Also optimized two cases of operator+.
-       
-1999-07-12  Phil Edwards  <pedwards@ball.com>
-
-        * docs/index.html:  Expand egcs-1.1.2 notes/links.
-        * docs/faq/index.html:  And here.  Add links to LWG issues-list.
-        * docs/faq/index.txt:  Regenerate.  (lynx rocks)
-        * docs/21_strings/howto.html:  Fix notes on case conversion.
-        * docs/21_strings/stringtok_h.txt:  Goodly spelling...
-        * docs/23_containers/howto.html:  Stub for bitmasks.
-       * docs/27_io/howto.html: Add section on buffering, stub binary.
-       
-1999-07-12  Nathan Myers <ncm@cantrip.org>
-
-       * stl/bits/stl_tree.h (__black_count): Optimize.
-
-1999-07-09  Vadim Egorov  <egorovv@1c.ru>
-
-        * src/basic_file.cc: Cleanup in __basic_file destructor.
-
-1999-07-08  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/std_streambuf.h: Changes. . .
-       * bits/streambuf.tcc: Merge xsputn from filebuf into xsputn in
-       basic_streambuf, to be used for both filebufs and streambufs.
-       * bits/std_fstream.h (_M_init_filebuf): New function.
-       Take out specialized xsputn, put into basic_streambuf.
-       * bits/fstream.tcc: Define, call from both ctors.
-       * bits/std_sstream.h (_M_init_stringbuf): New function.
-       * bits/sstream.tcc: Tweak.
-       
-       * docs/27_io/iostreams_heirarchy.pdf: New file.
-       
-       * docs/17_intro/CHECKLIST (basic_string<char>): Validation and
-       acceptance. Wooo-hoo!
-
-       * bits/char_traits.h: Change int_type for char_traits general
-       template, so that 21_strings/capacity.cc will compile.
-       * testsuite/21_strings/capacity.cc: Add operators.
-       
-       * bits/string.tcc (string::compare): Clean up, re-implement.
-       * testsuite/21_strings/compare.cc: Tweak.
-       
-       * bits/string.tcc (string:_M_mutate): Keep leaked value in
-       _M_state, which means that whenever begin() or end() has been
-       called, the string is unshareable, period. By doing this, insert
-       and erase member functions that return iterators can remain
-       footloose and fancy free. 
-       * testsuite/21_strings/invariants.cc: Update.
-
-        * bits/basic_string.h (string::append): Fix self-referential
-       problems, ie when "this" is also an argument to a member function.
-        * bits/string.tcc: Tweak, same.
-        * testsuite/21_strings/append.cc: New file.
-
-1999-07-07  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/char_traits.h: Tweaks.
-       * bits/basic_string.h: Tweak.
-       * bits/fstream.tcc: Remove warning for _M_buf_size assignment.
-
-1999-07-06  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/std_streambuf.h: Absorb/acquire data members previously
-       working in basic_filebuf.
-       * bits/streambuf.tcc: Tweaks.
-       * bits/fstream.tcc: Adjust.
-       * bits/std_fstream.h: Move and rename the following functions:
-       _M_set_ideterminate, _M_is_indeterminate, _M_set_determinate are
-       now declared and defined in the base class, basic_streambuf.  Oh
-       fuck it, move data members _M_buf, and _M_buf_size into
-       basic_streambuf as well.
-
-       * bits/ostream.tcc: Tweak.
-       * bits/locale_facets.tcc: Fix typo in comments.
-
-       * testsuite/21_strings/inserters_extractors.cc (test01): Change
-       state from good to not good, as eof() is set.
-
-1999-07-05  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/char_traits.h (char_traits::compare). Fix.
-
-       * config.guess, config.sub: Update.
-
-1999-07-02  Ryszard Kabatek <kabatek@chemie.uni-halle.de>
-
-        * bits/string.tcc: Check the __res_arg for a length error.
-
-1999-07-01  Benjamin Kosnik  <bkoz@nabi.net>
-
-       * bits/std_streambuf.h: Tweaks. Need to move _M_is_indeterminate
-       and related functions into basic_streambuf, from basic_filebuf to
-       take care of ostringstreams and empty strings. So that's groovy,
-       or will be groovy.
-       * bits/std_istream.h: Tweaks.
-       * bits/istream.tcc: Implement ws, getline, operator>> for string.
-       * bits/std_ostream.h: And here.
-       * bits/ostream.tcc: Same.
-       * src/misc-inst.cc: Add instantiations for ws.
-       
-       * src/string-inst.cc: Add instantiations for inserters and
-       extractors (operators << and >>, getline).
-
-       * testsuite/21_strings/inserters_extractors.cc: Amazingly enough,
-       a testcase for getline and operators << and >>. Ostream tests are
-       failing right now, but istream tests should work. . .
-
-       * bits/string.tcc: Change _S_max_size, as GNU malloc won't budge.
-       * bits/std_sstream.h: Revert.
-
-       * testsuite/17_intro: header_[iosfwd, ios, iostream, iomanip,
-       istream, ostream, streambuf, fstream, sstream].cc: New files.
-       
-1999-06-30  Ryszard Kabatek <kabatek@chemie.uni-halle.de>
-
-       * bits/std_sstream.h (stringbuf::sync): Don't use string::begin()
-       and string::end().
-       
-        * bits/basic_string.h (basic_string<>::_S_copy_chars): Add
-       specializations for _CharT*, iterator and const_iterator.
-       * src/string-inst.cc: Remove explicit instantiation, as
-       now explicitly specialized.
-
-       * bits/basic_string.h: Add a size_type parameter to _M_clone with
-       a default value set to 0.
-        * bits/string.tcc: In _M_clone by the call of _S_create add the
-       value of the new parameter to _M_length.  In reserve check
-       _M_state and use _M_clone instead of _M_mutate.
-
-1999-06-30  Benjamin Kosnik  <bkoz@happy.cygnus.com>   
-
-       * bits/basic_string.h: Fix _S_max_size.
-       * bits/string.tcc: Add def here.
-       * testsuite/21_strings/insert.cc: Fix.
-       
-       * bits/sbuf_iter.h: Remove detritus.
-       * testsuite/24_iterators/istreambuf_iterator.cc: Add tests.
-
-       * src/locale-inst.cc: Elaborate iterator/locale instantiations
-       to resolve alpha-osf4 build problems.
-
-1999-06-29  Benjamin Kosnik  <bkoz@happy.cygnus.com>   
-
-       * bits/string.tcc: Fix signed/unsigned issues in compares.
-       * stl/bits/stl_deque.h: And here.
-       * stl/bits/stl_string_fwd.h: Remove __get_c_string.
-
-1999-06-29  Ryszard Kabatek <kabatek@chemie.uni-halle.de>
-         * bits/string.tcc: New implementation and interface of _M_mutate.
-           Adapt the change in all functions that call _M_mutate.
-         * bits/basic_string.h: And here.
-
-1999-06-29  Benjamin Kosnik  <bkoz@happy.cygnus.com>
-
-       * testsuite/21_strings/capacity.cc (test01): Fix.
-
-1999-06-29  Phil Edwards  <pedwards@ball.com>
-
-        * mknumeric_limits:  Exit script if gen-num-limits isn't built.
-       
-1999-06-29  Andreas Gruenbacher  <agruenba@pent224.infosys.tuwien.ac.at> 
-
-       * stl/bits/stl_vector.h: Fix.
-       * testsuite/23_containers/vector_cons.cc: Add.
-       
-1999-06-29  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * mknumeric_limits (LDFLAGS): fix.
-
-1999-06-29  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * mknumeric_limits (LDFLAGS): set it according to the system.
-
-       * math/mathconf.h (NAN): Check whether host is running under
-       Cygwin and make the appropriate definition.
-       * math/complex-stub.h (nan): protect declaration.
-
-1999-06-28  Benjamin Kosnik  <bkoz@haight.constant.com>
-
-       * bits/sbuf_iter.h: Rename internal data structure to prevent
-       confusion between basic_ios and istreambuf_iterators internal
-       basic_streambuf data member.
-       * testsuite/24_iterators/istreambuf_iterator.cc: New file.
-
-       * bits/basic_string.h: Remove conditionals, add input_iterator
-       version of S_construct again.
-       * bits/string.tcc: Same.
-       * src/string-inst.cc: And add explicit instantiation here.
-       
-       * src/gen-c++config.cc (_GNU_SOURCE): Take out both _GNU_SOURCE
-       and __USE_GNU macro defines, as single __USE_GNU use leading to
-       confusion on glibc2.1 systems (ie, RedHat 6.0).
-       
-       * src/Makefile.am (headers): Add std_utility to installed headers.
-
-1999-06-25  John Potter  <jpotter@eagle.lhup.edu>
-
-       * stl/bits/stl_tree.h (insert_unique): Revert, just fix insert_equal.
-
-1999-06-25  Gilles Zunino  <Gilles.Zunino@hei.fr>
-
-       * mknumeric_limits (LDFLAGS): Swap -lc and -lgcc.
-
-1999-06-24  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-
-       * src/gen-c++config.cc (_GLIBCPP_*): Change all
-       macros to include _GLIBCPP as a distinct namespace.
-       * bits/*: And here.
-       * src/*: And here.
-       
-       * stl/bits/std_stdexcept.h: Forward-declare __Named_exception ctor.
-       * bits/basic_string.h: Remove __get_c_string.
-       * src/stdexcept.cc: Define ctor here.
-       * bits/ios_base.h: And fix ios_base::failure as well.
-       * src/ios.cc: Define here. 
-       
-       * bits/std_streambuf.h: Add a private copy ctor and assignment
-       operator wrapped in _G_RESOLVE_LIB_DEFECTS.
-       * bits/ios_base.h: And here too.
-       
-       * bits/basic_string.h: Tweak.
-       * testsuite/21_strings/nonmember.cc: Add operator+ tests.
-
-       * src/valarray.cc: Rename to. . .
-       * src/valarray-inst.cc: This.
-       * src/Makefile.am (sources): Change here.
-       * src/Makefile.in: Regenerated.
-       
-1999-06-24  Vadim Egorov  <egorovv@1c.ru>
-
-        * bits/string.tcc(basic_string<>::_Rep::_S_create): Fixed
-        allocated size
-
-1999-06-24  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-            Tom Tromey  <tromey@cygnus.com>
-       
-       * configure.in (use_glibc2): Eek, correct for non-glibc systems.
-       Use AM_CONDITIONAL to get us out of this jam. . 
-       * libio/Makefile.am: Same.
-       * */Makefile: Regenerated.
-
-1999-06-24  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-            John Potter  <jpotter@eagle.lhup.edu>
-
-       * stl/bits/stl_tree.h (insert_equal): Fix.
-       * testsuite/23_containers/multiset.cc: New file.
-       
-1999-06-23  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * configure.in (test for glibc2): Correct AC_TRY_COMPILE so that
-       this works correctly on glibc-2 systems. This should allow
-       simplified linking on these systems, and successful linking on Red
-       Hat 6.0 systems.
-       * configure, Makefile: Regenerate.
-       
-       * bits/std_cwctype.h: Add missing 'w' to _S_iswpunct_helper name. 
-       
-       * testsuite/ext: New directory.
-       * testsuite/ext/headers.cc: New file.
-
-1999-06-23  Vadim Egorov  <egorovv@1c.ru>
-
-        * stl/ext/hash_set: include missing headers
-        * stl/ext/hash_map: Same
-        * stl/ext/slist: Same
-
-1999-06-17  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * bits/std_cmath.h: comment out modf. Kills build on hpux10.20
-
-1999-06-15  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * src/Makefile.am (sources): Regenerate.
-       * mkcheck: Add TESTS_FILE as a way of controlling what testcases
-       are run.
-
-1999-06-14  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * src/string-inst.cc: Change _S_construct signature, to
-       track requested allocation size versus valid input iterator range.
-       * bits/basic_string.h: Here too.
-       * bits/string.tcc: And here.
-
-1999-06-12  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * mkcheck (LOG_FILE): Correctly append errors. 
-
-       * stl/bits/stl_iterator.h: Revert previous, delirious, change.
-
-       * bits/basic_string.h: Change _Rep::_M_data to _Rep::_M_refdata,
-       to clarify differences between basic_string::_M_data() calls and
-       _Rep::_M_data() calls.
-       * bits/std_string.h: Fix.
-       Put in check for out_of_range in substr.
-       * bits/string.tcc:  Fix for _S_find.
-
-       * testsuite/21_strings/compare.cc: Add tests.
-       * testsuite/21_strings/find.cc: New file.
-       * testsuite/21_strings/substr: New file.
-       * testsuite/21_strings/replace.cc: New file.
-       
-1999-06-11  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * bits/valarray_array.h: __restrict__ify pointers.
-
-       * bits/std_valarray.h: Tweak.
-       (valarray<T>::cshift, valarray<T>::shift): use __builtin_alloca.
-
-       * bits/gslice_array.h: Tweak. Reflect changes in bits/gslice.h
-
-       * bits/gslice.h: Tweak.
-       (class gslice::_Indexer): new class.
-       (gslice::gslice(const gslice&)): implement copy-ctor to support
-       ref-counted index. 
-       (gslice::operator=(const gslice&)): support ref-counted index.
-       (gslice::_M_convert_to_index): delete.
-
-       * src/valarray.cc: New file.
-       (__gslice_to_index): turn a gslice into a valarray<size_t>
-       (ctor gslice::_Indexer::_Indexer): implement.
-
-       * src/Makefile.am (sources): add valarray.cc
-       * src/Makefile.in: regenerate.
-
-1999-06-08  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * stl/bits/stl_iterator.h (__normal_iterator::const_iterator
-       ctor): Put in a const_cast.
-
-       * testsuite/21_strings/invariants.cc: New file.
-
-       * testsuite/21_strings/insert.cc: Add exception handling bits.
-       * testsuite/21_strings/ctor_copy_dtor.cc: Same.
-
-       * src/wstring-inst.cc: Add c++config.h include.
-
-       * bits/basic_string.h: Fix const operator[] for size == pos.
-       Add _M_leak for rbegin, non-const.
-       Add _M_leak for rend, non-const.
-       Make member function at standards conformant.
-       Add _S_terminal to _Rep for operator[] const, add this into
-       c_str() as well.
-       * bits/string.tcc: Add static member definition here,
-       temporarily.
-       
-       * testsuite/21_strings/element_access.cc: Add tests.
-
-1999-06-08  Vadim Egorov  <egorovv@1c.ru>
-
-         * bits/fstream.tcc (_M_really_overflow): Fixed size of
-         conversion buffer.
-
-1999-06-08  Phil Edwards  <pedwards@ball.com>
-
-        * bits/fstream.tcc (basic_filebuf::xsputn):  Fix off-by-one count
-          caused when __testinit is true.
-        * bits/ostream.tcc (basic_ostream::op<<(streambuf*)):  Write buffer
-          using rdbuf()->sputn rather than _M_fnumput->put.
-
-1999-06-08  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-
-       * testsuite/23_containers/bitset_ctor.cc: New file.
-       * stl/bits/std_bitset.h (__BITSET_WORDS): Fix integration bug.
-
-1999-06-08  Phil Edwards  <pedwards@ball.com>
-
-        * bits/fstream.tcc (basic_filebuf::underflow):  Fix, rename local vars.
-
-1999-06-07  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-
-       * testsuite/21_strings/element_access.cc: Finish off these tests.
-       * testsuite/21_strings/insert.cc (test01): Uncomment.
-       * testsuite/21_strings/ctor_copy_dtor.cc (test01): Finish off ctors.
-       * bits/basic_string.h: Tweak, okay, fix for real this time.
-       * bits/string.tcc: Same.
-       * bits/char_traits.h: Tweak.
-
-1999-06-07  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-
-       * bits/std_cmath.h: Example of how to use the generated macro.
-       * acconfig.h: Add macro for sinf here.
-       * configure.in (LIBS): Add test for builtin math function sinf.
-       * configure: Regenerated.
-       
-       * bits/basic_string.h: Fix _S_max_size.
-
-1999-06-06  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-
-       * bits/basic_string.h: Fixes for out-of-memory segv for large strings.
-       Remove _S_construct signature for forward_iterator_tag and
-       input_iterator_tag.
-       Clean _M_fold.
-       * src/string-inst.cc: Same, tweaks. 
-       * bits/string.tcc: Same, tweaks.
-
-       * testsuite/21_strings/ctor_copy_dtor.cc: Add/clarify tests.
-       * mkcheck (LOG_FILE): Fix filebuf-[2,3].tst checks.
-       * mknumeric_limits (LD_FLAGS): Add -nodefaultlibs -lc -lgcc as per
-       Gaby.
-
-       * src/locale.cc: Final separation for char/wchar_t bits.
-
-1999-06-05  Phil Edwards  <pedwards@ball.com>
-
-        * docs/index.html:  Added link to book upon request'n'agreement.
-        * docs/23_containers/wrappers_h.txt:  Added.
-        * docs/{23_containers,27_io}/howto.html:  Added sections.
-
-       * bits/std_fstream.h: Tweak.
-       
-1999-06-05  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-
-       * src/ios.cc: Same here.
-       * bits/std_iosfwd.h: More wchar_t defines.
-
-       * bits/basic_string.h: Tweaks. 
-       * bits/string.tcc: Tweak. Fix _S_construct to check for max_size
-       when doing error checking, as per LWG defect #83.
-       
-       * src/gen-c++config.cc: Fix comment.
-       
-       * testsuite/21_strings/ctor_copy_dtor.cc: New file, checks ctors,
-       assignments, dtors.
-       * testsuite/21_strings/element_access.cc: New file, checks for
-       operator[], at(...).
-       * testsuite/21_strings/insert.cc: New file, tests string::insert.
-       * testsuite/21_strings/char_traits.cc: New file, tests
-       for char_traits<char>.
-       
-       * bits/utility.h: Remove, again.
-       * src/Makefile.am (std_headers): Remove utility.h.
-       * src/Makefile.in (std_headers): Regenerate.
-
-       Alfred Minarik <a8601248@unet.univie.ac.at>
-       * bits/basic_string.h: Move __out_of_range and __length_error into
-       namespace std.
-
-1999-06-05  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * testsuite/26_numerics/modf_float.cc: New file.
-
-       * bits/std_cmath.h (modf(float, float*)): Fix signature. Correct
-       typo: use ::modff, not ::modf.
-
-1999-06-03  Vadim Egorov  <egorovv@1c.ru>
-
-        * bits/string.tcc (basic_string::_M_mutate): Fixed memory
-        allocation error
-       * testsuite/21_strings/capacity.cc (test01): Test.
-       
-1999-06-03  Phil Edwards  <pedwards@ball.com>
-
-        * bits/fstream.tcc:  Re-order inits to stop warnings.  Comment/move
-          unused variables to within #if 0 blocks to do the same.
-        * bits/std_fstream.h:  Fix typos (one prevents compilation).
-
-1999-06-03  Benjamin Kosnik <bkoz@pacifica.cygnus.com>
-
-       * src/wstring-inst.cc: Fix.
-
-1999-06-02  Benjamin Kosnik <bkoz@madcow.cygnus.com>
-
-       * bits/char_traits.h: Add _G_USE_WCHAR_T macro guards.
-       * stl/bits/stl_string_fwd.h: Same.
-       * bits/locale_facets.h: Same.
-       * bits/locale_facets.tcc: Same.
-       * src/wstring-inst.cc: And here.
-       
-       * src/gen-c++config.cc: Comment _G_USE_WCHAR_T. Leading to
-       problems on HPUX 10.20.  
-       * your-build-directory-here/bits/c++config.h: Just kidding, do it
-       here as a temporary hack till the compiler/host problems get
-       worked out.
-
-       * bits/locale_facets.tcc (num_get::do_get): Change from ifdef
-       HAVE_STRTOLD to HAVE_STRTOLD && !(__hpux). Apparently, problems
-       converting "long double" to struct long_double. Probably should be
-       done with one macro (HAVE_STRTOLD) at configure time.
-
-       * bits/std_cmath.h: Comment out pow(double, int) defintion as
-       gives re-declaration under hpux10.20. Revert previous change, as
-       kills linux/x86, solaris 2.7, hpux builds. These should be done
-       using autoconf, see std_cctype.h and the solutions started in
-       configure.in (see config.h for the generated file.)
-
-       * mknumeric_limits (LDFLAGS): Remove '-nodefaultlibs -lc', as
-       -nodefaultlibs prevents linking under HPUX 10.20 as __main is not
-       defined.
-
-       * docs/index.html: Add some useful links.
-       * docs/17_intro/contribute.html: Fix broken links.
-
-1999-06-02  Benjamin Kosnik <bkoz@rhino.cygnus.com>
-
-       * mkcheck (LOG_FILE): Add !/bin/bash instead of cygnus-style
-       paths. The rest of the world should be able to run this script
-       now.
-
-       * src/Makefile.am ($(generated_headers)): Remove comment.
-       * Makefile*: Regenerate.
-       
-       * bits/std_locale.h: Remove detritus.
-       * bits/localefwd.h: Add <cctype> include to undefine the isspace
-       macro.
-
-1999-06-01  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-
-       * src/gen-c++config.cc: New file. Making c++config.h at configure
-       time by catting this file (nee bits/config.h) with the build
-       directories config.h. This is not a complete or perfect solution
-       but is better than what was in place previously. 
-       * bits/c++config.h: Rename/move to above.
-       * src/Makefile.am (headers): Remove c++config.h.
-       (myinstallheaders). Add.
-       * Makefile*: Regenerated.
-
-       * bits/std_cwchar.h: Add include of c++config.h for HAVE_*
-       definitions, so that wmemcmp, wcslen, wmemchr, etc are properly
-       declared only if not present in the host's wchar.h.
-
-       * bits/locale_facets.tcc (std): Change _G_USE_STRTO* to HAVE_STRTO*.
-       
-       * bits/std_cmath.h: Define out, for the moment. Linux has no
-       __buitin_fsqrtl? Probably need some kind of configure trickery
-       here as well.
-
-       * src/Makefile.*: Regenerate.
-       * bits/c++config.h: Add config.h include.
-
-       * bits/std_cwchar.h: Remove remaining #error guard.
-       
-       * acconfig.h: Add bits for HAVE_LC_MESSAGES.
-
-       * configure.in (LIBS): Replace previous effort for mbstate_t and
-       strtold/strtof with this implementation.
-
-1999 06-01  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * bits/std_cmath.h: Tweak. Add more functions. Use __builtin_xxx
-       whenever possible.
-
-1999-05-28  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/locale_facets.tcc (std): Eek: this left in. Autoconf bits
-       for determining mbstate_t differences across various hosts not
-       finished. 
-
-1999-05-26  Benjamin Kosnik  <bkoz@nabi.net>
-
-       * bits/locale_facets.tcc: Change to ifdef.
-
-       * bits/std_sstream.h (stringbuf::setbuf): Remove dynamic_cast.
-       * bits/std_fstream.h (filebuf::setbuf): Same.
-
-       * bits/std_istream.h: Add ws declaration.
-       * bits/istream.tcc: Stub out definition.
-       
-       * docs/index.html: Fix broken link for design.txt.
-
-       * configure.in: Test for mbstate_t. If wchar.h doesn't have it,
-       then set _G_NEED_MBSTATE_T.
-       * configure: Regenerate.
-       * bits/c++config.h: Move mbstate_t define.
-       * bits/std_cwchar.h: To here.
-
-1999-05-25  Ryszard Kabatek <kabatek@chemie.uni-halle.de>
-
-        * bits/std_sstream.h:
-          basic_stringbuf<>::basic_stringbuf: fix.
-          basic_stringbuf<>::setbuf: 
-          remove the temporary __string_type object,
-          remove the unnecessary dynymic_cast in the return value,
-          change the type of the returned value from __streambuf_type*
-          to basic_stringbuf<_CharT, _Traits, _Alloc>*.
-
-1999-05-25  Phil Edwards  <pedwards@ball.com>
-
-       * bits/std_streambuf.h (streambuf::setbuf): Always return streambuf*. 
-
-1999-04-25  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * bits/std_cmath.h: Tweak. Add float versions of the math functions
-       in <math.h>.  <cmath> still incomplete and incorrekt.
-
-1999-05-24  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * mknumeric_limits (LDFLAGS): set appropriate link flags.
-       
-1999-05-23  Phil Edwards  <pedwards@ball.com>
-
-       * docs/17_intro/howto.html:  Added links to text docs,
-       e.g., BUGS. 
-       * docs/21_strings/howto.html:  Updated sections and links.
-       * docs/21_strings/{gotw29a.txt,stringtok_h.txt}:  Added.
-       * docs/faq/index.html:  Updated what-works for sixth
-       snapshot. Also a number of "internal" links have been
-       fixed, now that the web pages are the docs directory...
-       * docs/faq/index.txt: Regenerated.
-       
-1999-05-21   Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-
-       * bits/basic_string.h: Add Nathan's documentation on the string class.
-
-       * testsuite/27_io/ios_members_static.cc: New file, for testing
-       ios_base::sync_with_stdio.
-
-1999-05-21   Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-
-       * bits/std_locale.h: Simplify includes.
-       * bits/loccore.h: Delete.
-       * bits/localefwd.h: Renamed, trimmed.
-       * bits/locfacets.h: Delete.
-       * bits/locale_facets.h: Rename, expanded.
-       * bits/loccore.tcc: Deleted.
-       * bits/locfacets.tcc: Deleted.
-       * bits/locale_facets.tcc: Resultant merge.
-       * bits/std_fstream.h: Modify include.
-       * bits/ostream.tcc: Same.
-       * bits/istream.tcc: Same.
-
-       * src/locale-inst.cc: And here.
-       * src/locale.cc: Ditto. 
-       * src/Makefile.am: Updated.
-       * src/Makefile.in: Rengenerated.
-
-       * bits/std_istream.h: Move istream::sentry ctor definition.
-       * bits/istream.tcc: Move istream::sentry ctor here.
-       Add more detailed locale include here for ctype member functions.
-       * bits/ostream.tcc (std): And here.
-
-       * bits/sbuf_iter.h: Include std_streambuf.h
-
-       * bits/locfacets.h: Start separating this into a localeimp.h file.
-       * bits/loccore.h: Start separating this into a localefwd.h file.
-       Add std_climits for CHAR_BIT.
-       
-       * bits/ios_base.h (ios_base::sync_with_stdio): Stub in.
-
-       * bits/char_traits.h: Tweak.
-
-       * bits/ios_base.h: Remove INT_MAX, use 1<<16.
-
-       * bits/std_ostream.h: Remove c++config.h include.
-       * bits/std_istream.h: Same.
-       * bits/std_streambuf.h: Same.
-       * bits/std_fstream.h: Same.
-       * bits/std_sstream.h: And here.
-       
-       * bits/std_iosfwd.h: Add _G_RESOLVE_LIB_DEFECTS here for streampos.
-       * bits/char_traits.h: Add include of std_cwchar.h for mbstate_t.
-       * bits/fpos.h: Tweak, format.
-
-       * std/ciso646: New file.
-       * bits/std_ciso646.h: New file.
-       * src/Makefile.am (std_headers): Add ciso646.
-       (headers): Add bits/std_ciso646.h.
-       * src/Makefile.in: Regenerate.
-       * testsuite/17_intro/header_ciso646.cc: New file, disable
-       equivalance tests.
-       
-       * bits/fpos.h: Remove libio.h include.
-       * bits/basic_file.h: And here.
-       * bits/std_ios.h: Put here.
-
-       * src/ios.cc: Simplify includes, tweak.
-        * bits/std_ios.h: Simplify include order. 
-       * bits/ios_base.h: Modify ios_base::failure.
-
-       * stl/bits/std_numeric.h: Change include from stl_iterator to
-       std_iterator.
-       
-1999-05-19  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-
-       * std/iostream: Remove static member __ioint.
-       * bits/std_iostream.h: Put here.
-
-       * stl/bits/std_numeric.h: Remove unneccessary std_iostream.h include.
-       * stl/bits/stl_algobase.h: Same.
-       * testsuite/27_io/iostream_objects.cc: Regression tests.
-       * testsuite/27_io/hello.cc: Remove, subset of above.
-       
-1999-05-19  Phil Edwards  <pedwards@ball.com>
-       
-       * docs/index.html: Tweak, update.
-
-1999-05-18  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * docs/17_intro/RELEASE-NOTES: remove outdated
-       documentation about numeric_limits. Correct CXXINCLUDE setting
-       documentation.
-
-1999-05-18  Phil Edwards  <pedwards@ball.com>
-
-        * docs/{17_intro,18_support,19_diagnostics,20_util,21_strings,
-          22_locale,23_containers,24_iterators,25_algorithms,26_numerics,
-          27_io}/howto.html:  Created, with some initial entries.
-        * docs/faq/index.html:  Fixed some links.
-        * docs/faq/index.txt:  Regenerated.
-
-1999-05-18  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-
-       * bits/c++config.h (__GLIBCPP__): Set version to 19990518.
-
-       * docs/17_intro/RELEASE-NOTES: Update.
-       * docs/index.html: Correct link to mailing list help page, update News.
-       * docs/faq/index.html: Change fifth to sixth for snapshot.
-       
-       * src/Makefile.am (myinstallheaders): Bring over Gaby's changes to
-       install $(top_builddir)/bits/std_limits.h into
-       $(myincludepfx)/bits. This was mistakenly omitted from yesterday's
-       Makefile.am changes.
-       * *Makefile*: Regenerate using automake.
-
-       * mkcheck (LOG_FILE): Fix filebuf directory oddness.
-       * testsuite/27_io/filebuf.cc: Same.
-
-1999-05-18  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * docs/17_intro/CHECKLIST: update.
-       * docs/17_intro/TODO: update.
-
-1999-05-17  Phil Edwards  <pedwards@ball.com>
-
-       * docs/{17_intro,18_support,19_diagnostics,20_util,21_strings,
-         22_locale,23_containers,24_iterators,25_algorithms,26_numerics,
-         27_io}/howto.html:  Created, with some initial entries.
-       * docs/faq/index.html:  Fixed some links.
-       * docs/faq/index.txt:  Regenerated.
-       
-1999-05-17  Benjamin Kosnik  <bkoz@unhappy.cygnus.com>
-
-       * src/Makefile.am (myinstallheaders): Missed removing missing.h. 
-       * Makefile.in*: Regenerate.
-
-1999-05-17  Benjamin Kosnik  <bkoz@happy.cygnus.com>
-
-       * bits/std_streambuf.h: Same.
-
-       * bits/loccore.h (_Bad_use_facet): Remove bits warned about.
-       * bits/locfacets.h (std): Same.
-       * bits/sstream.tcc: Same.
-       * testsuite/27_io/stringstream.cc: Tweak.
-
-       * testsuite/27_io/filebuf.cc: Adjust.
-       * testsuite/21_strings/capacity.cc (test01): Add more
-       string::reserve tests.
-
-       * bits/c++config.h: Remove broken CCTYPE.
-       * bits/std_cctype.h: Tweak, remove de-macroization, enable
-       sequestered topper implementation.      
-       * bits/std_cwctype.h: Same.
-       
-       * bits/missing.h: Remove.
-       * bits/std_locale.h: Remove missing.h include.
-       
-       * stl/bits/std_bitset.h (bitset::bitset(string): Tweak to compile.
-       
-       * src/Makefile.am (headers): Add bits/std_cwctype.h.
-       INCLUDES: Add top_builddir. 
-       * src/Makefile.in: Regenerate.
-
-       * Makefile.am: Add check and check-install as new targets.
-       * testsuite/make_check_libfree++: Move to. . .
-       * mkcheck: Here.
-       * configure.in: Tweak versions.
-       * mknumeric_limits: Set paths correctly.
-       
-1999-05-17  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-       
-       * src/Makefile.in (myinstallheaders): add rule to install
-       std_limits.h. 
-       
-       * bits/slice.h (class slice): don't const-qualify data members
-       since the copy and assignment operator is implicitly used. The
-       valarray specification is definitively a bad one.
-       
-       * Makefile.in (generate-limits-sources): fix typo.
-       
-       * docs/text/TODO: update.
-       * docs/text/CHECKLIST: update.
-
-       * bits/gslice.h (gslice): fix bugglet.
-       (gslice::gslice): set _M_index_size to 0 whenever given lengths
-       (lj) of size zero.
-
-       * src/Makefile.am (libstdc___la_SOURCES): add gen-num-limits.
-       * src/Makefile.in (libstdc___la_SOURCES): keep in sync.
-       [Note: **/Makefile.in should be generated from the corresponding
-       Makefile.am.  The current situation is a litte chaotic.  ]
-
-1999-05-16 Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * mknumeric_limits: tweak.
-
-       * Makefile.in (all): add target generate-limits-sources.
-       (generate-limits-sources): make a directory bits/ in top_builddir
-       where the generated std_limits.h is put; generate limitsMEMBERs.cc
-       directly under $(top_builddir)/src. Remains to put the appropriate
-       rule for installing std_limits.h.
-       
-       * src/Makefile.in (headers): remove bits/std_limits.h to this list.
-       (INCLUDES): add -I$(top_builddir) for bits/std_limits.h which is
-       now generated at build-time in the build directory
-       (libstdc___la_SOURCES): remove limitsMEMBERS.cc form this list
-       * src/Makefile.am: reflect changes in src/Makefile.in
-
-1999-05-12  Phil Edwards  <pedwards@ball.com>
-
-       * docs/faq/index.html: Add more entries (5.4,5.5), finish
-       all but one empty entry.  Add links for HOWTOs, but no files yet.
-       (Corrected HOWTO links are for bkoz's new scheme.)
-       * docs/faq/index.txt: Regenerated.
-       
-1999-05-12  Benjamin Kosnik  <bkoz@happy.cygnus.com>
-
-       * testsuite/17_intro/headers.cc: New file.
-       * stl/bits/std_queue.h: Change stl_bvector.h include path.
-       * bits/std_cwctype.h: New file.
-       
-       * testsuite/27_io/filebuf.cc: Need to tweak directory structure.
-
-1999-05-11  Benjamin Kosnik  <bkoz@loony.cygnus.com>
-
-       * stl/bits/stl_config.h (__USE_MALLOC): Change underlying allocator.
-       Check __USE_MALLOC before defining specializations containing
-       __default_alloc_template.
-       * src/stl-inst.cc: Here too.
-
-       * bits/basic_string.h: Change.
-
-       * testsuite/make_check_libfree++: More tweaks.
-       * testsuite/21/capacity.cc: New file.
-       
-       * src/string.cc: Rename to be consistent with other inst files. 
-       Rename to string-inst.cc.
-       * src/string*.cc: Change include.
-       * src/wstring.cc: Rename to wstring-inst.cc.
-       * src/wstring*.cc: Ditto.
-       * src/Makefile.in: Also here.
-       * src/Makefile.am: Ditto.
-
-       * src/traits.cc: Remove.
-       * src/wtraits.cc: Same.
-
-       Try a new way of organizing documentation, one with synchronicity
-       between testsuites and docs subdirectories, and see who yelps.
-       * docs/html: Remove, use chapter and subject specific directories
-       instead of forcing things immediately into format of
-       documentation.
-       * docs/text: Same.
-       * docs/image: Same.
-       * docs/faq/text, docs/faq/html: Remove, put in the docs/faq
-       directory and sort by filename and extension.
-       * docs/17_intro, 18_support, 19_diagnostics, 20_util, 21_strings,
-       22_locale, 23_containers, 24_iterators, 25_algorithms,
-       26_numerics, 27_io: Add.
-       * docs/17_intro/*: Populate with all the text files. . .
-       * docs/index.html: Construct.
-       
-       * testsuite/*: Update with same names as the docs subdir.
-       * testsuite/results: Where to stash conformance results for the
-       different snapshots, so that progress/size/speed issues can be
-       tracked over time.
-       
-1999-05-10  Benjamin Kosnik  <bkoz@loony.cygnus.com>
-       
-       * src/string.cc: Add _S_copy_chars instantiation, as well as
-       string::binary operators !=, ==, etc.
-
-       * src/Makefile.am (CXXFLAGS): Remove -fvtable-thunks.
-       * src/Makefile.in (CXXFLAGS): Same here.
-       * testsuite/make_check_libfree++ (CXX_FLAG): And here.
-       
-1999-05-07  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * src/string.cc:  Add missing member functions to instantiation list.
-
-1999-05-07  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * src/misc-inst.cc: Remove unused string instantiations.
-
-       * bits/string.tcc: Tweak, fix.
-       * bits/basic_string.h: Format. Fix reported error with c_str().
-
-       * testsuite/make_check_libfree++: Tweak for shared builds.
-       * testsuite/21/operations.cc: New file for testing c_str() etc.
-
-1999-05-06  Benjamin Kosnik  <bkoz@cygnus.com>
-            Ryszard Kabatek  <kabatek@chemie.uni-halle.de>
-
-        * stl/bits/stl_vector.h: Fix the code of vector<> for usage with
-       an iterator class.  Delineate pointer versus iterator differences
-       in implementation.
-       * 23/vector_capacity.cc: New file, tests for above.
-       
-1999-05-06 Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * mknumeric_limits: Fix typo. 'unsigned lont' should read
-       'unsigned long'.
-       * src/Makefile.am (libstdc___la_SOURCES): add limitsMEMBERS.cc,
-       generated by mknumeric_limits to the list. Now std_limits.h is
-       basically working. 
-       * src/Makefile.in (generate-numeric-limits): new target to handle
-       automatic generation of bits/std_limits.h and src/limitsMEMBERS.cc.
-       (all): add target generate-numeric-limits.
-       (libstdc___la_OBJECTS): add limitsMEMBERS.lo
-       (libstdc___la_SOURCES): add limitsMEMBERS.cc
-
-1999-05-05  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       Irix build issues.
-       * bits/c++config.h (_G_USE_CTYPE_ISBIT): Defines new macro for
-       mask values in ctype_base. Move hacks for _ISBit to locfacets.h.
-       * bits/locfacts.h: Here.
-
-1999-05-05  Benjamin Kosnik  <bkoz@cygnus.com>
-           Ulrich Drepper <drepper@cygnus.com> 
-
-       Solaris build issues.
-       * bits/c++config.h: Define new macros, _G_USE_STRTOF and
-       _G_USE_STRTOLD.
-       
-       * bits/locfacets.tcc (num_get::do_get): Tweak long double and
-       float overloads to use the above macros. Account for the lack of
-       strtold on some systems, and revert back to using sscanf.
-
-1999-05-04  Ryszard Kabatek <kabatek@chemie.uni-halle.de>
-
-        * bits/locfacets.tcc (num_get::do_get): Check the errno variable.
-       Use strtoul/strtoull for unsigned types.  Check the ranges for
-       short/unsigned short and if necessary for int/unsigned int.
-
-1999-05-04  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * src/gen-num-limits.cc (round_style): Need to use mknumericlimits
-       to generate bits/std_limits.h now, as the SGI std_limits.h is
-       being depricated. Not done, but should be done immediately: need
-       to make sure this script is run as part of the configuration
-       process, because without it "make" in a configured build directory
-       will fail. Also tweaked: added a space for float_round_style, and
-       used static_cast of zero to default-initialize, which should be ok
-       according to the standard. (see 8.5 p5 and 20.1.3).
-       * mknumeric_limits (OUT_C): Need this for x86 long
-       double extensions.
-       
-       * bits/basic_file.h: Include libio.h, not libioP.h.
-       * src/basic_file.cc: And add libioP.h include here, so that
-       _IO_init, et. al are well-declared.
-
-       * testsuite/make_check_libfree++ (LIB_PATH): Test installed
-       headers, not source directory headers.
-
-       * src/Makefile.am (headers): Add stl_range_errors.h, also adjust
-       for ext/*.  Also add basic_file.h.
-       * src/Makefile.in (headers): Same.
-       
-       * bits/std_string.h: Reduce dependencies for faster
-       pre-processing. Move istream and ostream specific defines into
-       istream.tcc and ostream.tcc respectively.
-       * bits/string.tcc: And here.
-       * bits/basic_string.h: Move getline inline out-of-line, and to
-       istream.tcc.
-       * bits/istream.tcc: Move string::getline and operator>> here.
-       * bits/ostream.tcc: And here too.
-
-       * bits/utility.h: Remove, as clashes with a standard header. Put
-       __OUTOFRANGE and __LENGTHERROR macros into string.tcc for the time
-       being, until this can be combined with SGI's approach.
-       * bits/string.tcc: Add macros, as above.
-       * bits/loccore.h: Add _Count_ones defines.
-       * bits/std_string.h: And here too.
-       * bits/std_locale.h: And here.
-       * bits/std_ios.h: Take out include here.
-       * src/Makefile.am (headers): Remove utility.h
-       * src/Makefile.in (headers): Remove utility.h
-
-       * stl/bits/*: Update to SGI STL 3.20.
-       * stl/ext/pthread_alloc: Delete this file.
-       
-1999-05-04 Phil Edwards <pedwards@ball.com>
-
-       * docs/faq/html/index.html: Add more entries
-       * docs/faq/html/index.txt: regenerated.
-
-1999-05-04 Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * src/gen-num-limits.cc (DO_DEFINE_MIN_MAX): fix typo.
-
-1999-04-29  Benjamin Kosnik  <bkoz@haight.cygnus.com>
-
-       * bits/locfacets.tcc (num_get::do_get): Re-implement, with input
-       from Ulrich and Nathan. Remove extraneous string class usage,
-       tweak, clean, simplify and consolidate with a eye towards removing
-       duplcate code. Use strto[l, ll, f, d, ld] instead of sscanf.
-       Not done: dealing with leading zeros, wchar_t work.
-       * bits/locfacets.h: And here too.
-
-       * doc: Remove.
-       
-1999-04-29  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * docs/: add a FAQ.
-       * docs/faq/: New directory.
-       * docs/faq/html/: Likewise.
-       * docs/faq/text/: Likewise.
-       * docs/faq/html/index.html: New file.
-       * docs/faq/html/index.txt: Likewise. Generated from 
-       docs/faq/html/index.html by lynx.
-
-1999-04-28  Benjamin Kosnik  <bkoz@happy.cygnus.com>
-           Ryszard Kabatek and Branko Cibej 
-
-       * bits/locfacets.tcc: Modify.
-
-1999-04-27  Benjamin Kosnik  <bkoz@happy.cygnus.com>
-
-       * bits/sbuf_iter.h: Clean, fix istreambuf_iterator, make
-       conformant to 14882, wrap non-standard extensions with
-       _G_RESOLVE_LIB_DEFECTS, remove detritus and cruft, rennovate.
-       * bits/locfacets.tcc (num_get::do_get(bool)): Return correct iterator.
-       
-       * testsuite/27/istringstream_formatted.cc: Add tests.
-       
-       * bits/locfacets.h: Remove cruft from _Format_cache, continue
-       commenting, simplify.
-       * bits/locfacets.tcc: Same.
-
-       1999-04-27  Ryszard Kabatek  <kabatek@chemie.uni-halle.de>
-        * bits/locfacets.tcc (num_get::do_get):
-        Fix the sscanf format parameter 
-        for long long 'll' (as in C9X) instead of 'l'.
-        Fix the order of sscanf format parameters: "%dl" --> "%ld".
-        Change the type of the local variable '__conv' from 'string'
-        to 'const char*' and adapt the change.
-       
-1999-04-26  Benjamin Kosnik  <bkoz@happy.cygnus.com>
-
-       * bits/locfacets.h: Document _Format_cache, and name data members
-       after the corresponding functions in numpunct. For instance:
-       _M_grsep -> _M_thousands_sep, and _M_decsep -> _M_decimal_point.
-       Break apart _M_boolnames{2] into _M_truename and _M_falsename.
-       * bits/locfacets.tcc: Same.
-
-       * bits/locfacets.h (num_get::_M_extract): Don't allow groupings to
-       stop parsing--store for later analysis.
-       * testsuite/27/istringstream_formatted.cc: Add cases.
-       
-1999-04-25  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * bits/valarray_meta.h: tweak.
-       (_UnFunBase, _BinFunBase, _BinFunBase1, _BinFunBase2, _BinBase1,
-       _BinFunBase2): rename typedef-name _Tp to _Vt to keep the compiler
-       happy -- boggus warning.
-       * bits/std_valarray.h: Fix.
-       (valarray<T>::shift): Fix. Update comment.
-       (valarray<T>::cshift): Fix. 
-
-1999-04-23  Benjamin Kosnik  <bkoz@cygnus.com>
-       
-       * testsuite/27filebuf-2.txt: Delete.
-       * testsuite/27/filebuf.cc: Put output files directly into the
-       correct subdirectory (27).
-
-        Alexandre Petit-Bianco <apbianco@cygnus.com>
-       * testsuite/make_check_libfree++: Check generated (*.txt) file
-       against stored results file (*.tst).
-
-1999-04-22  Benjamin Kosnik  <bkoz@nabi.net>
-
-       * bits/locfacets.tcc: Fix.
-
-       * bits/fstream.tcc (filebuf::seekoff): Output current out pointer.
-       (filebuf::overflow): Simplify.
-       (filebuf::xsputn): Correctly handle indeterminate state.
-
-       * testsuite/27/istringstream_formatted.cc: Tweak.
-       * testsuite/27/filebuf.cc: Tweak.
-       * testsuite/27/filebuf-3.tst: Correct: this is the canonical
-       results file, please use this in the future to guarantee filebuf
-       positioning accuracy.
-       * testsuite/27/filebuf-2.tst: Same.
-       
-1999-04-21  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/fstream.tcc (filebuf::xsputn): Add.
-       * bits/std_fstream.h: Declare.
-       
-       * src/basic_file.cc (__basic_file::open): Add O_CREAT to open
-       calls using ios_base::trunc.
-
-       * bits/sstream.tcc (streambuf::overflow): Fix crasher.
-       
-       * testsuite/make_check_libfree++ (LOG_FILE): Ugh. Another fix.
-       * testsuite/27/27stringstream.cc: Same.
-       * testsuite/27/27stringbuf.cc: More tweaks.
-       * testsuite/27/27filebuf-2.txt: Remove.
-
-       * testsuite/27/27filebuf-1.tst: Append, to force byte size over
-       BUFSIZE so that overflows/underflow can be tested with default
-       buffer setting.  
-       * testsuite/27/27filebuf-1.tst: Add.
-
-       * testsuite/*/*: Remove pre-pended chapter names, as they
-       duplicate the chapter info contained in the enclosing directory
-       anyway.
-       
-1999-04-20  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/streambuf.tcc (streambuf::xsputn): Re-implement to conform
-       to sputc conditions.
-
-       * bits/ios_base.h: Define here.
-       * src/ios.cc (ios_base::_M_clear): Remove hack.
-       * bits/basic_ios.h: Fix rdstate().
-
-       * bits/sstream.tcc (streambuf::seekoff): Fix.
-       * bits/fstream.tcc (filebuf::seekoff): Tweak comments.
-
-       * testsuite/make_check_libfree++ (LOG_FILE): More c-c-c-changes.
-       * testsuite/24/24iterator.cc: Add/Fixes for DEBUG_ASSERT.
-       * testsuite/27/27stringstream.cc: Same. 
-       * testsuite/27/27stringbuf.cc: Same.
-       * testsuite/27/27istringstream_formatted.cc: Same.
-       * testsuite/27/27filebuf.cc: Same.
-       
-       * bits/locfacets.h: Remove specializations for messages<char> and
-       messages<wchar_t> ctors. Same for moneypunct. Not required, not used.
-       * src/locale.cc: Remove definitions for above.
-       * src/misc-inst.cc: Revert, take out iomanip.h include. 
-       * bits/std_iomanip.h: Tweak, format.
-       
-1999-04-19  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/loccore.h: Format, move inline.
-       * bits/locfacets.tcc: Same.
-       * bits/locfacets.h: Same.
-
-       Ulrich Drepper  <drepper@cygnus.com>
-       * aclocal.m4: Re-generate.
-       * configure, configure.in: Same.
-       * m4/lc_messages.m4: New file.
-
-1999-04-18  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/std_ostream.h: Fix typedef for wchar_t instantiations.
-       * bits/sstream.tcc: Tweak.
-
-       * std/iostream: Put __ioinit inside macro guards.
-       
-       * src/stlinst.cc: Delete and move to . . .
-       * src/stl-inst.cc: New file, plus wrapping in namespace std.
-       * src/Makefile.in: Change.
-       * src/Makefile.am: Same.
-       * src/misc-inst.cc: Add istringstream/ostringstream instantiations.
-
-       * testsuite/make_check_libfree++: Efficiently format for minimal
-       space. Enforce stricter execution tests by enabling
-       -DDEBUG_ASSERT.
-       
-1999-04-16  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * docs/text/RELEASE-NOTES: Fix include typo.
-
-       * src/Makefile.am (headers): Add istream.tcc. 
-       * src/Makefile.in (headers): Add istream.tcc. 
-
-       * ltconfig, ltmain.sh, libtool: Update to libtool-1.2g.
-       
-1999-04-16  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/locfacets.tcc (num_get::do_get(long)): Finish roughing in.
-       * bits/locfacets.h (num_get::_M_extract): New functin:
-       consolidate logic for do_get(...) members.
-
-       * bits/sbuf_iter.h (istreambuf_iterator::operator++()): Fix.
-       * testsuite/27/27istringstream_formatted.cc: Add.
-
-1999-04-16  Martin v. Loewis  <martin@mira.isdn.cs.tu-berlin.de>
-
-       * src/basic_file.cc (__basic_file::open): Fix thinko in
-       _G_HAVE_IO_FILE_OPEN bits.
-       * bits/std_istream.h (sentry::sentry(istream, bool)): Fix isspace bug.
-       * bits/std_cmath.h: Add stdlib.h include for ldiv_t.
-        * src/complex.cc (FCT): Qualify all functions with global namespace.
-        * src/locale.cc: Don't qualify memcpy and setlocale.
-        * src/stdexcept.cc (__out_of_range): Qualify out_of_range with std::.
-        (__length_error): Likewise, for length_error.
-        * src/stlinst.cc: Qualify instantiations with std::.
-
-1999-04-15   Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * C++STYLE: Add ChangeLog guidelines for member functions.
-
-       * doc/* : Delete.  
-       * BADNAMES, BUGS, C++STYLE, CHECKLIST, COPYING,
-       DESIGN, HEADER_POLICY, PROBLEMS, RELEASE-NOTES, TODO: Moved into
-       docs/text and made less strident.
-       
-       * bits/fstream.tcc: Change non-standard ctor to match Sun's sematics.
-       * bits/std_fstream.h: Same.
-       * src/ios.cc: Same.
-
-       * bits/locfacets.h: Touch. 
-       
-1999-04-15  Ulrich Drepper  <drepper@cygnus.com>
-
-       * math/cexp.c (cexp): Use NAN instead of nan("").
-       Reported by joel reed <joelreed@yahoo.com>.
-
-       * libio/libioP.h: Define _IO_seek_fpos_t and _IO_seek_off_t based on
-       _G_IO_IO_FILE_VERSION.  Use these types in the prototypes.
-       * libio/fileops.c: Use _IO_seek_fpos_t and _IO_seek_off_t types
-       instead of #if cascades.
-       * libio/genops.c: Likewise.
-       * libio/ioseekoff.c: Likewise.
-       * libio/ioseekpos.c: Likewise.
-       * libio/strops.c: Likewise.
-       Patch by Chip Salzenberg <chip@perlsupport.com>.
-
-1999-04-15  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * docs: New directory.
-       * docs/html: Likewise.
-       * docs/text: Likewise.
-       * docs/image: Likewise.
-
-       * bits/std_cmath.h: Add new functions.
-       (abs): overload for long and double.
-       (div): overload for long.
-
-       * bits/valarray_array.h: Fix.
-       * bits/gslice.h: Adjust friend.
-       * bits/slice_array.h: likewise.
-       * bits/valarray_meta.h: likewise.
-
-1999-04-13   Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-
-       * bits/locfacets.h: More changes, for num_get for insertion
-       operators for integral types. Comment fields in _Format_cache.
-       * bits/locfacets.tcc: And here too: add preliminary long version.
-       * testsuite/27/27istringstream_formatted.cc: Add cases.
-
-1999-04-13   Mark Elbrecht  <snowball3@usa.net>
-
-       * configure.in: Add locale.h to AC_CHECK_HEADERS argument. Call
-       AC_LC_MESSAGES macro.
-       * aclocal.m4 (AC_LC_MESSAGES): New. Determines if a target
-       supports LC_MESSAGES.
-       * config.h.in: Add entry for HAVE_LC_MESSAGES.
-       * src/locale.cc (locale::_S_normalize_category): Use the
-       HAVE_LC_MESSAGES macro to check for LC_MESSAGES support instead of
-       _G_NO_CLOCALE_HAS_MESSAGES.
-       * aclocal.m4 (AM_PROG_LD): For DOS style paths, simplify test to
-       '?:' from '?:\\' so any path beginning with a drive name matches.
-
-1999-04-12   Mark Elbrecht  <snowball3@usa.net>
-
-       * src/basic_file.cc(sys_open) [O_BINARY]: Declare __testb.
-
-1999-04-12   Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-
-       * bits/locfacets.h: Tweak.
-       * bits/locfacets.tcc(do_get): Clean/fix bool method.
-
-       * testsuite/21/21nonmember.cc: Same.
-       * testsuite/21/21compare.cc: Fix license.
-       * testsuite/27/27istringstream_formatted.cc: New file.
-
-1999-04-12  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * bits/valarray_meta.h: _BinFunBase1, _BinFunBase2, _BinBase1,
-       _BinBase2: new template classes; put in there to work around a
-       compiler limitation. The whole valarray architecture is now
-       working.
-
-1999-04-08  Benjamin Kosnik  <bkoz@haight.constant.com>
-
-       * bits/locfacets.tcc: Fix, format.
-       * bits/locfacets.h: Fix.
-       * src/locale.cc: Same, plus format.
-
-       * bits/basic_string.h: Re-add definition here.
-       * src/string.cc: Take out.
-
-1999-04-08  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * bits/std_valarray.h: tweak.
-       * bits/valarray_array.h tweak. use _Expr.
-       * bits/slice_array.h: likewise.
-       * bits/gslice_array.h: likewise.
-       * bits/mask_array.h: likewise.
-       * bits/indirect_array.h: likewise.
-       * bits/valarray_meta.h: tweak.
-       _UnFunBase, _UnFunClos, _BinFunBase, _FunBase, _ValFunClos,
-       _RefFunClos, _UnBase, _UnClos, _BinBase, _BinClos, _SClos, _GClos,
-       _IClos: new template classes.
-       _Meta: renamed to _Expr. Made template with args.
-       _Constant: made template with two args.
-
-1999-04-05  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * bits/valarray_array.h: tweak.
-
-1999-04-06  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/basic_string.h: Whoops--fix blip.
-
-1999-04-06  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       Update to SGI STL 3.13
-       * bits/basic_string.h: Add __get_c_string definition.
-       * stl/bits/stl_range_errors.h: New file.
-       * stl/bits/std_bvector.h: Same.
-       * stl/bits/*: Update.
-
-1999-04-04 1999  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * bits/slice_array.h: tweak.
-       * bits/gslice_array.h: tweak.
-       * bits/mask_array.h: tweak.
-       * bits/indirect_array.h: tweak.
-       * bits/valarray_array.h: tweak.
-       (__valarray_copy): replace copy with memcpy.
-       * bits/std_valarray.h: use __valarray_copy whenever possible.
-       use __valarray_fill instead of fill.
-
-1999-04-02  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * src/gen-num-limits.cc: new file
-       * mknumeric_limits: Ditto.
-
-1999-03-30  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/locfacets.tcc: Do a stub version of num_get for short, int,
-       and long types.
-       * bits/locfacets.h: Add num_get::get methods overloaded for int
-       and short, to resolve ambiguous overloads in istream insertion
-       operators.
-
-1999-03-30  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/std_istream.h: Fix.
-       * bits/istream.tcc: Fix.
-
-1999-03-30  Philip Martin  <pm@corris.dircon.co.uk>
-
-       * testsuite/24/24iterator.cc: fix ++/-- tests
-
-1999-03-29  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/std_ostream.h: Looks like this, actually: Fix up eh-isms.
-       * bits/ostream.tcc: Same.
-
-       * bits/std_istream.h: Bring over ostream changes, implement member
-       functions. Baseline.
-       * bits/istream.tcc: New file.
-
-1999-03-26  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * bits/gslice.h (class gslice): fix friends template.
-
-1999-03-23  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/std_ostream.h: Fix sentry objects, implement seekp, tellp,
-       delete cruft, etc.
-       * bits/ostream.tcc: Same.
-
-       * bits/std_istream.h: Minor tweaks.
-
-1999-03-18  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * src/locale-inst.cc: Remove duplicate instantiations.
-       * bits/locfacets.tcc: Tweak definitions of static member.
-
-1999-03-18  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/std_fstream.h: Format: prepend "__" in front of
-       non-standard typedefs.
-       * bits/fstream.tcc: Match.
-       * bits/std_streambuf.h: Format: prepend "__" in front of
-       non-standard typedefs.
-
-       * bits/sstream.tcc: Match.
-       * bits/std_istream.h: Format.
-       * src/locale-inst.cc: Add num_get instantiations.
-
-       * bits/std_sstream.h: Fix crash in stringstreams. Remove member
-       _M_sb, a basic_stringbuf object, and use the basic_ios pointer
-       _M_streambuf instead. Make initializations sane. Fix
-       allocation/deallocation of _M_streambuf.
-       * bits/std_ostream.h: Fix initialization code.
-       (ctor): Eliminate redundant this->init(), let base class initialize.
-       (default ctor): New. Assume base classes already initialzed.
-       * bits/std_istream.h: Parallel work to ostream.
-       (ctor): Eliminate redundant this->init(), let base class initialize.
-       (default ctor): New. Assume base classes already initialzed.
-       Fix initialization of basic_iostream.
-
-       * bits/std_fstream.h: While we're at it, make initializations sane
-       here too. Now matches sstream.h.
-
-       * bits/string.tcc: Fix crash in basic_string::compare.
-       * bits/basic_string.h: And here.
-       * bits/c++config.h: Add comment about _G_USE_EXCEPTIONS.
-
-       * testsuite/make_check_libfree++: Check shared as well.
-       * testsuite/27/27stringstream.cc: Add bits.
-       * testsuite/27/27boolfmt.cc: Add bits.
-       * testsuite/27/27octfmt.cc: Add bits.
-
-1999-03-17  Benjamin Kosnik  <bkoz@happy.cygnus.com>
-
-       * configure.in (USE_LONG_DOUBLE): signbitl link error.
-
-       * bits/locfacets.h: Fix errors that cause build problems
-       with current egcs (template parameters have class scope).
-       * bits/locfacets.tcc: Same.
-       * src/locale-inst.cc: Same, clean.
-       * src/misc-inst.cc: Same, clean.
-
-1999-03-17  Ryszard Kabatek  <kabatek@chemie.uni-halle.de>
-
-       * stl/bits/std_memory.h:  Modify auto_ptr::reset to reflect the
-       standard. Re-apply this previous patch.
-
-1999-03-17  Philip Martin  <pm@corris.dircon.co.uk>
-
-       * bits/basic_string.h: Use __normal_iterator<> for iterators.
-       * bits/std_sstream.h: Support __normal_iterator<> iterators.
-       * bits/string.tcc: Ditto.
-       * src/misc-inst.cc: Ditto.
-       * src/locale-inst.cc: Ditto.
-       * stl/bits/stl_iterator.h: Add __normal_iterator<>.
-       * stl/bits/stl_vector.h: Use __normal_iterator<> for iterators.
-       * testsuite/24/24iterator.cc: Add test cases for basic_string and
-       vector iterators.
-
-1999-03-16  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/locfacets.tcc: Remove macro hack.
-       * bits/locfacets.h: Tweaks.
-       * src/misc-inst.cc: Weed out locale-related instantiations.
-       * src/locale-inst.cc: Same.
-
-       * RELEASE-NOTES: Make more changes.
-       * bits/c++config.h: Bump version number.
-
-       * testsuite/make_check_libfree++: Collect diagnostics.
-
-       * bits/std_ostream.h: Fix ostream initialization/destruction
-       problem, related to dtor cleanup and new cached facets, agggggggh.
-       * bits/ostream.tcc: Tweak.
-       * bits/locfacets.h: Remove all friends of iostream classes.
-       * bits/ios_base.h: Same.
-       * bits/streambuf.tcc: Tweak.
-       * bits/std_streambuf.h: Tweak.
-       * bits/std_fstream.h: Tweak.
-       * bits/fstream.tcc: Tweak.
-       * src/stdstreams.cc: Tweak.
-       * src/ios.cc: Close streams.
-
-       * math/Makefile.in: Add missing files for shared link errors.
-       * math/Makefile.am: Same.
-
-1999-03-15  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * src/locale-inst.cc: More wchar_t instantiations.
-       * src/misc-inst.cc: Missed a few bits.
-       * testsuite/make_check_libfree++: Add static and shared runs.
-       * src/ios.cc: Add clarity to ios_base::Init::~Init().
-
-1999-03-15  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/std_ostream.h: Format, expunge, simplify. Add cached
-       facets. Resolve link errors.
-       * bits/ostream.tcc: Same.
-       * src/misc-inst.cc: Add ostream, wostream instantiations.
-       * src/Makefile.am: Add missing bits for stdstreams.cc.
-       * src/Makefile.in: Same.
-       * bits/std_iosfwd.h: Format.
-       * bits/locfacets.h (num_put): Add basic_ostream as a friend to
-       num_put so that cached _M_fnumput pointer can be deleted in
-       basic_ostream's dtor. Now everybody plays nice.
-
-1999-03-12  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
-
-       * bits/gslice.h (class gslice): Make friends valarray,
-       gslice_array and _GliceExpression.
-
-1999-03-11  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * RELEASE-NOTES: Update.
-       * src/ios.cc: Use do proper init.
-       * bits/std_streambuf.h: Tweak.
-       * bits/std_iostream.h: Take out static member.
-       * std/iostream: Put here.
-       * bits/std_ostream.h: Non-default ctor shouldn't smash _M_streambuf.
-       * bits/std_istream.h: Ditto.
-       * bits/basic_ios.h: Format.
-       * bits/ostream.tcc(write): Fix.
-       * bits/fstream.tcc: Fix stdstreams ctor to do a proper
-       initialization of the fstream class.
-       * src/stdstreams.cc: I'm baaaaaaaack.
-
-1999-03-10  Benjamin Kosnik  <bkoz@rhino.cygnus.com>
-
-       * bits/ios_base.h: Correct comments. Add ios_base::init()
-       functionality. Format, tweak, expunge, clean, bathe, and hang to dry.
-       * src/misc-inst.cc: Add instantiations here.
-       * src/ios.cc: Clean.
-       * bits/std_iostream.h: Add wrappers, global ios_base::Init object.
-       * src/stdstreams.cc: Delete this file, as now unnecessary.
-       * bits/fstream.tcc: Add missing initialization bits for ctor.
-       * src/Makefile.am (libstdc___la_SOURCES): Delete here as well.
-       * src/Makefile.in (libstdc___la_OBJECTS): And here.
-
-       * bits/streambuf.tcc: Tweak.
-       * bits/sstream.tcc: Here too.
-
-       * bits/fstream.tcc: And change definition as well.
-       * bits/std_fstream.h: Change ctor.
-       * src/basic_file.cc (sys_open): Add call that opens a specific fileno.
-       * bits/basic_file.h: Add declarations.
-
-       * testsuite/27/27hello.cc: New file.
-
-       * bits/std_ostream.h: Move flush() inline.
-       * bits/ostream.tcc: From here.
-
-       * bits/char_traits.h: Add include of fpos.h for streamoff/streampos.
-       * bits/std_ios.h: Change include libio to only when necessary.
-       * bits/fpos.h: Like here.
-       * ios_base.h: And here.
-
-       * bits/locfacets.h: Change _Iostate to _Ios_Iostate.
-       * bits/locfacets.tcc: Same.
-       * bits/std_locale.h: Include std_ios.h not std_iosfwd.h.
-       * bits/std_iosfwd.h: Move _Ios_Iostate to ios_base.h
-
-1999-03-09  Benjamin Kosnik  <bkoz@rhino.cygnus.com>
-
-       * bits/basic_ios.h: Change _M_ctype to _M_fctype.
-
-       * bits/std_streambuf.h: Clean, tweak.
-       * bits/std_fstream.h: Same.
-       * bits/std_sstream.h: Same.
-       * bits/streambuf.tcc: Move most member functions out-of-line.
-       * bits/fstream.tcc: Same.
-       * bits/streambuf.tcc: Same.
-
-       * bits/basic_file.h(filepos_cur): Set correctly.
-       (filepos_beg): Same.
-       (seekpos): Change to __c_streampos.
-       * src/basic_file.cc (std): Change to __c_streampos.
-
-       * testsuite/27/27filebuf.cc: Round one is finished.
-       * testsuite/27/27filebuf-2.tst: New file, final output should match.
-       * testsuite/27/27filebuf-3.tst: Same.
-
-1999-03-08  Benjamin Kosnik  <bkoz@rhino.cygnus.com>
-
-       * bits/basic_file.h: Fix typo, add comments about what to expect
-       from the various member functions in __basic_file.
-
-       * bits/std_fstream.h: Re-do sync/underflow to work
-       together. Change from sys_read to xsgetn and from sys_write to
-       xsputn. As it should have been from the beginning. . .
-
-1999-03-06  Benjamin Kosnik  <bkoz@haight.constant.com>
-
-       * bits/c++config.h (__GLIBCPP__): Add versioning macro.
-
-       * bits/basic_file.h(file_beg): New function.
-       (file_cur): Ditto.
-
-       * testsuite/27/27filebuf.cc: Test in, out, in | out.
-       * bits/std_fstream.h: More _M_mode refinements.
-       (synch): Add bits for out mode only.
-       * bits/std_streambuf.h(xsputn): Correct for filebufs.
-       * bits/std_sstream.h: Ditto.
-
-1999-03-03  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/std_fstream.h: Fix _M_mode AND with ios_base::openmode.
-       * testsuite/27/27filebuf.cc: Modify.
-       * bits/c++config.h: Fix.
-
-1999-03-02  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-
-       * bits/c++config.h: New macro, _G_RESOLVE_LIB_DEFECTS, used to put
-       code in place that diverges from the final standard, but has been
-       brought up on the library mailing list.
-
-       * bits/std_fstream.h(underflow): Position all three internal
-       buffer pointers at the same initial position. Re-implement with
-       basic_filebuf abstraction.
-       (overflow): Ditto.
-       (seekoff): Ditto.
-       (seekpos): Ditto.
-       * bits/std_sstream.h: Move _M_mode down into base class
-       basic_streambuf.
-       * bits/sstream.tcc: Ditto.
-       * bits/std_streambuf.h: Ditto.
-
-       * testsuite/27/27filebuf.cc: Tweak.
-
-1999-02-27  Benjamin Kosnik  <bkoz@slap-happy.cygnus.com>
-
-       * bits/std_sstream.h: Ditto.
-       * bits/std_fstream.h: Fix blip.
-
-1999-02-26  Benjamin Kosnik  <bkoz@happy.cygnus.com>
-
-       * C++STYLE: Add cases.
-       * bits/std_fstream.h: Format.
-       * bits/std_streambuf.h: Ditto.
-       * bits/std_sstream.h: Ditto.
-
-       * src/basic_file.cc(sys_seek): Fix stack delirium, by keeping
-       return type for _IO_file_seek and __basic_file::seek the same size.
-       * bits/basic_file.h: Ditto.
-
-1999-02-26  Benjamin Kosnik  <bkoz@happy.cygnus.com>
-
-       * bits/fstream.tcc: Add include guards.
-       * src/misc-inst.cc: Add instantiations for shared libes.
-       * src/locale-inst.cc: Add instantiaions for use_facet.
-       * bits/loccore.h: Remove specialization foward decls for
-       use_facet<ctype>: perhaps add the whole lot of them later on.
-       * bits/std_fstream.h: Fix.
-       * bits/locfacets.h: Ditto.
-       * src/stdstreams.cc: Disable wide streams for now.
-
-       * src/Makefile.am (CXXFLAGS): Change up.
-       * src/Makefile.in (CXXFLAGS): Ditto.
-
-1999-02-25  Benjamin Kosnik  <bkoz@happy.cygnus.com>
-
-       * src/basic_file.cc: Change to ios_base::seekdir from int.
-       * bits/basic_file.h: Ditto.
-       * bits/locfacets.h : Fix blip with new guard macros.
-
-1999-02-25  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * stl/bits/stl_config.h (__STL_USE_STD_ALLOCATORS): Minor tweaking.
-       * bits/c++config.h: Clean. Remove _G_NO_STREAMBUF_ITERATORS and
-       _G_USE_NAMESPACE.
-       * amm1/locale: Remove unused defines.
-       * generic/locale: Ditto.
-       * src/ios.cc: Ditto.
-       * src/locale.cc: Ditto.
-       * src/locale-inst.cc: Ditto.
-       * src/localename.cc: Ditto.
-       * src/stdstreams.cc: And here.
-
-       * bits/c++config.h (_G_USE_WCHAR_T): Fix.
-       * bits/loccore.h: Simplify, clean, add wchar_t guards.
-       * bits/loccore.tcc: Ditto.
-       * bits/locfacets.h: Ditto.
-       * src/locale-inst.cc: Ditto.
-       * bits/locfacets.tcc: Add do_put long long here.
-
-1999-02-24  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/std_streambuf.h: Add cached ctype facet, _M_ctype.
-       * bits/basic_ios.h: Clean. Replace _M_strbuf with
-       _M_streambuf. Use cached _M_cvt in basic_streambuf.
-       * bits/std_istream.h: Replace _M_strbuf with _M_streambuf.
-       * bits/std_fstream.h: Tweak.
-
-       * bits/char_traits.h: Remove fpos definitions from here. . .
-       * bits/fpos.h: New file, put them here. Eventually, this may allow
-       the severing of char_traits and fpos dependancies.
-       * src/Makefile.in: Add fpos.h.
-       * src/Makefile.am: Ditto.
-       * bits/std_string.h: Add fpos.h include here.
-       * bits/std_ios.h: And here.
-
-       * bits/std_streambuf.h: Change _M_init to _M_initialized.
-       * bits/ios_base.h: Remove cstdio include.
-       * bits/std_ios.h: ... Place here.
-
-1999-02-23  Benjamin Kosnik  <bkoz@loony.cygnus.com>
-
-       * src/Makefile.in (CXXFLAGS): Re-add -fvtable-thunks.
-       * src/Makefile.am (CXXFLAGS): Re-add -fvtable-thunks.
-
-       * bits/basic_file.h: Comment, adjust arguments.
-       * src/basic_file.cc: Ditto.
-
-       * bits/std_fstream.h(seekoff): Error is of fpos type, not integral
-       type: check and convert accordingly. Re-interpet "resultant stream
-       position" to indicate external byte sequence location, not internal
-       buffer info.
-
-1999-02-22  Benjamin Kosnik  <bkoz@loony.cygnus.com>
-
-       * mkcshadow: And change copyright here.
-       * src/Makefile.am (CXXFLAGS): Add -g -O2. Add new header
-       dependencies for stl_pthread_alloc.h, pthread_allocimpl.h,
-       stl_thread.h, and stl_iterator_base.h.
-       * src/Makefile.in (CXXFLAGS): Ditto.
-       * stl/backward/pthread_alloc.h: Remove.
-
-1999-02-19  Benjamin Kosnik  <bkoz@loony.cygnus.com>
-
-       * bits/std_streambuf.h (sungetc): Use standard defs for putback
-       position.
-       * bits/std_fstream.h (pbackfail): Correct.
-       (sungetc): Test.
-       (seekoff): Implement.
-       (seekpos): Re-do.
-       * testsuite/27/27filebuf.cc: Add test cases.
-
-1999-02-18  Benjamin Kosnik  <bkoz@loony.cygnus.com>
-
-       * bits/std_fstream.h: Go with basic_file's interfaces for dealing
-       with the external buffers, and stop mucking around with setting
-       and re-setting the external buf's pointers. Aka, clarity and
-       simplicity rule the day.
-       * src/locale.cc: Use memcpy in codecvt::do_in and codecvt::do_out.
-       Remove partial result and support code.
-
-1999-02-18  Ulrich Drepper  <drepper@cygnus.com>
-
-       * configure.in: Add hypot, hypotf, atan2f, expf, and copysignf to
-       list of function which have to be replaced.
-       Remove expf from list of functions to test for.
-       Define USE_LONG_DOUBLE in case the libm has partial support for long
-       doubles.
-       * Makefile.in: Regenerated.
-       * config.h.in: Likewise.
-       * configure: Likewise.
-       * libio/Makefile.am (LIBIO_SRCS): Add missing backslash.
-       * libio/Makefile.in: Regenerated.
-       * src/Makefile.in: Regenerated.
-       * string/Makefile.in: Regenerated.
-       * math/Makefile.am (EXTRA_DIST): Add hypot.c, hypotf.c, hypotl.c,
-       atan2f.c, expf.c, and $(EXTRA_yes).
-       (EXTRA_yes): Add signbitl.c mycabsl.c.
-       (libmath_la_LIBADD): Add $(EXTRA_$(USE_LONG_DOUBLE)).
-       (libmath_la_SOURCES): remove long double versions.
-       * math/Makefile.in: Regnerated.
-       * math/atan2f.c: New file.
-       * math/copysignf.c: New file.
-       * math/expf.c: New file.
-       * math/hypot.c: New file.
-       * math/hypotf.c: New file.
-       * math/hypotl.c: New file.
-       * math/cargf.c: Use correct function and macro names.
-       * math/ccos.c: Likewise.
-       * math/ccosh.c: Likewise.
-       * math/ccoshf.c: Likewise.
-       * math/ccoshl.c: Likewise.
-       * math/cexp.c: Likewise.
-       * math/cexpf.c: Likewise.
-       * math/cexpl.c: Likewise.
-       * math/clog.c: Likewise.
-       * math/clog10.c: Likewise.
-       * math/clog10f.c: Likewise.
-       * math/clog10l.c: Likewise.
-       * math/clogf.c: Likewise.
-       * math/clogl.c: Likewise.
-       * math/copysignf.c: Likewise.
-       * math/csin.c: Likewise.
-       * math/csinf.c: Likewise.
-       * math/csinh.c: Likewise.
-       * math/csinhf.c: Likewise.
-       * math/csinhl.c: Likewise.
-       * math/csinl.c: Likewise.
-       * math/csqrt.c: Likewise.
-       * math/csqrtf.c: Likewise.
-       * math/csqrtl.c: Likewise.
-       * math/ctan.c: Likewise.
-       * math/ctanf.c: Likewise.
-       * math/ctanh.c: Likewise.
-       * math/ctanhf.c: Likewise.
-       * math/ctanhl.c: Likewise.
-       * math/ctanl.c: Likewise.
-
-1999-02-17  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * testsuite/27/27filebuf.cc: Add cases.
-       * testsuite/27/27filebuf-1.txt: Remove inadvertent garbage.
-       * bits/std_streambuf.h: Simplify, always have one return statement.
-       * bits/std_fstream.h: Tweak comments in underflow.
-
-1999-02-17  Ulrich Drepper  <drepper@cygnus.com>
-
-       * ltmain.sh: Update from libtool 1.2d and fix Solaris problems.
-       * ltconfig: Likewise.
-
-1999-02-16  Christophe Pierret  <cpierret@businessobjects.com>
-
-       * src/locale.cc: Fix assert.
-
-1999-02-16  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       FIXME: Still need some kind of solution for undefined math symbols.
-       * src/Makefile.in (locale-inst.lo): Compile with
-       -fimplicit-templates to fix Solaris link problem.
-       * src/Makefile.am: Ditto.
-       * libio/Makefile.in: Add stdfiles.c so that _IO_list_all is defined.
-       * libio/Makefile.am: Ditto.
-       * src/locale.cc: Provide some kind of def for _S_tolower.
-       * bits/locfacets.h: Fix declarations of ctype<wchar_t> to
-       match ctype<char> for _S_tolower, _S_toupper, _S_table.
-
-1999-02-10  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/loccore.tcc: Move member-template ctor inline...
-       * bits/loccore.h: ...here.
-       * src/locale-inst.cc: Add instantiation here.
-
-       * testsuite/27/27stringstream.cc: Tweak.
-
-       * bits/ostream.tcc: Include sbuf_iter.h.
-
-       * bits/ostream.tcc: Convert *this to ostreambuf_iterator before
-       passing to num_put, as num_put's first argument is an interator,
-       not basic_ostream.
-
-       * testsuite/make_check_libfree++: New file, runs through the
-       existing test files in the testsuite directory and makes sure
-       they link.
-
-1999-02-10  Brendan Kehoe  <brendan@cygnus.com>
-
-       * testsuite/21/21compare.cc: Fix typo.
-       * src/locale.cc (ctype<wchar_t>::_S_{toupper,tolower,table}):
-       Don't try to provide non-linux versions, since it's impossible to
-       initialize their const references with the integer 0, no matter
-       how we try to cast it.
-
-1999-02-10  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/std_locale.h: Move std_vector.h dependency.
-       * bits/std_ios.h: ...from here.
-       * bits/std_string.h: ...and here.
-       * src/locale.cc: ..to here.
-       * bits/loccore.h: Ditto, add vector forward declaration,
-       make locale::_Impl data members pointers not containers.
-       * bits/loccore.tcc: Move out-of-line for now.
-       * bits/locfacets.h: Move vector dependency from here...
-       * bits/locfacets.tcc: ...to here.
-       * src/localename.cc: ..and here.
-       * src/locale-inst.cc: Add include of locfacets.tcc here.
-
-       * stl/bits/stl_string_fwd.h: Make __get_c_string non-static.
-       * bits/basic_string.h: Can't use sizeof on an incomplete type.
-       * bits/string.tcc: Tweak.
-       * src/string.cc: And add __get_c_string def here.
-
-       * bits/std_fstream.h: Yeah, comment the fill_n idea out as impractical.
-
-       * src/stlinst.cc: Add include of stl_config.h.
-
-1999-02-09  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * stl/bits/std_bitset.h: Update to SGI STL 3.12.
-       * stl/bits/stl_config.h: Tweak, update.
-       * stl/bits/std_stdexcept.h: Ditto, change stl_exception to
-       std_exception.
-       * stl/bits/std_memory.h: Reconstructed auto_ptr, Ditto.
-       * stl/bits/std_functional.h: Ditto.
-
-       * stl/bits/stl_string.h: New file, SGI's string
-       implementation. For reference only, corresponding to string in
-       3.12 source.
-       * stl/bits/stl_char_traits.h: As above.
-
-       * stl/bits/pthread_allocimpl.h: New file corresponding to
-       pthread_alloc.
-       * stl/bits/stl_pthread_alloc.h: New file corresponding to
-       pthread_alloc.h
-       * stl/bits/stl_threads.h: New file.
-
-       Note that SGI STL 3.12's file iterator.h is not used.
-       * stl/bits/std_iterator.h: Ditto.
-       * stl/bits/stl_iterator.h: Drop in replace.
-       * stl/bits/stl_iterator_base.h: New file, drop in replace.
-
-       * stl/bits/stl_queue.h, stl_rope.h, stl_set.h, stl_stack.h,
-       stl_string_fwd.h, stl_tempbuf.h, stl_tree.h, stl_vector.h,
-       stl_pair.h, stl_multimap.h, stl_multiset.h, stl_list.h,
-       stl_hashtable.h, stl_hash_set.h, stl_hash_map.h, stl_function.h,
-       stl_deque.h, stl_alloc.h, stl_algo.h, stl_algobase.h, ropeimpl.h:
-       Drop-in replace (ie, stop changing __SGI_STL_* to _CPP_BITS_* for
-       preprocessor guards, but fixup include paths and names according
-       to new directory layout).
-
-1999-02-05  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/std_fstream.h: Remove _M_open data member.
-       * bits/fstream.tcc: Ditto.
-
-       * src/locale.cc: Tweak.
-
-       * bits/std_sstream.h: Simplify.
-
-       * bits/std_streambuf.h: Simplify.
-       (sputc): Use correct definition of "write area."
-
-       * bits/std_fstream.h: Fix uflow.
-       * src/basic_file.cc: Tweak.
-       * testsuite/27/27filebuf.cc: Add tests.
-       * testsuite/27/27filebuf-3.txt: Rename to *-2.txt.
-
-1999-02-02  Ryszard Kabatek  <kabatek@chemie.uni-halle.de>
-
-       * bits/ios_base.h: Make protected.
-
-1999-02-01  Ryszard Kabatek  <kabatek@chemie.uni-halle.de>
-
-       * bits/ios_base.h: Changes in the class ios_base:
-       Rename _M_exceptions member to _M_exceptions_data.
-       Make the member functions rdstate(), clear(), exceptions()
-       and exceptions(iostate) protected and add the "_M_" prefix.
-       * src/ios.cc: Ditto.
-       * bits/basic_ios.h: Adapt the changes from ios_base.
-
-1999-01-29  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/std_fstream.h: Remove _M_flags, _M_equilibrate  as unnecessary.
-       * bits/fstream.tcc: Ditto.
-
-       * bits/std_fstream.h (underflow): Resize deallocates memory and
-       resets pointers in the internal cache according to new _M_buf. . dooh!
-       * src/locale.cc: Mas changes with codecvt::do_in, do_out.
-
-1999-01-29  Ryszard Kabatek  <kabatek@chemie.uni-halle.de>
-
-       * stl/bits/std_memory.h:  Modify auto_ptr::reset to reflect the
-       standard.
-
-1999-01-28  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * src/locale.cc (codecvt::do_in): Finer-grained tuning to take
-       into account partial returns.
-       (codecvt::do_out): Likewise.
-
-       * bits/char_traits.h: Change streamsize to be a signed type, as
-       required by 27.4.1 Types p 2. (Changing to _IO_ssize_t.)
-       * bits/std_streambuf.h: Make
-       in_avail() and showmanyc() have streamsize as return types, so
-       that showmanyc()'s return of eof won't underflow in_avail's return
-       value and give a bogus result.
-       * src/misc-inst.cc: And more changes. . .
-
-       * bits/std_streambuf.h (basic_streambuf): Add _M_buf_unified to keep
-       track of joint in/out pointers into the internal buffer.
-       (sbumpc): Add check for _M_buf_unified.
-       (sputbackc): Ditto.
-       (sungetc): Ditto.
-
-       * testsuite/27/27filebuf.cc: Add cases.
-       * testsuite/27/27stringbuf.cc: Add showmanyc case.
-
-       * bits/std_fstream.h (close): Fix logic error.
-       (open): Initialize internal pointers based on _M_buf and _M_buf_size.
-       (showmanyc): Add underflow component, to match the standard.
-
-       * bits/fstream.tcc: Ditto.
-
-1999-01-27  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/basic_file.h: Match vtables w/ _IO_FILE_plus.
-       * src/basic_file.cc: Ditto.
-       * src/Makefile.in: Add -fvtable-thunks to CXXFLAGS: preferred
-       format for dealing with _IO_file in libio.
-
-1999-01-27  Ulrich Drepper  <drepper@cygnus.com>
-
-       * src/basic_file.cc: Include fcntl.h.
-
-1999-01-27  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * libio/Makefile.in: Add fileops.lo, genops.lo to objects to debug
-       libio calls.
-       * bits/std_streambuf.h: Redefine read posion.
-
-       * bits/std_fstream.h: Temporary hack to get vtables working again.
-       * bits/basic_file.h: Revert.
-       * src/basic_file.cc: Ditto.
-       * testsuite/27/27filebuf.cc: Tweak.
-
-1999-01-26  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/basic_file.h: Add showmanyc, underflow. .
-       * src/basic_file.cc: Ditto.
-
-       * bits/std_fstream.h (showmanyc): Add bits to ping libio to see if more
-       chars can be read.
-
-       * testsuite/27/27filebuf.cc: Add testcases.
-       * src/basic_file.cc: Add O_CREAT to open calls with
-       ios_base::trunc as part of the open mode.
-
-1999-01-26  Ryszard Kabatek  <kabatek@chemie.uni-halle.de>
-
-       * bits/basic_ios.h: fix basic_ios::exceptions(iostate)
-
-1999-01-25  Benjamin Kosnik  <bkoz@nabi.net>
-
-       * src/ios.cc (clear): Correct typo.
-       * bits/ios_base.h: Tweak spacing.
-
-1999-01-25  Ryszard Kabatek  <kabatek@chemie.uni-halle.de>
-
-       * bits/basic_ios.h: fix basic_ios::fail()
-
-1999-01-25  Benjamin Kosnik  <bkoz@loony.cygnus.com>
-
-       * bits/basic_file.h: Include libioP.h from libio instead of here.
-       * bits/iolibio.h: Remove.
-       * bits/libio.h: Remove.
-
-1999-01-22  Benjamin Kosnik  <bkoz@lunatic.cygnus.com>
-
-       * bits/std_fstream.h: Tweak cvt-> in call for newer egcs compilers.
-
-1999-01-22  Ulrich Drepper  <drepper@cygnus.com>
-
-       * Makefile.am (SUBDIRS): Add libio.
-       * configure.in: Add rule to test for glibc2.
-
-       * src/Makefile.am (INCLUDES): Add -I to libio subdir.
-       (libstdc___la_LIBADD): Add libio.la.
-
-1999-01-21  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/basic_file.h: Make new abstraction for underlying C library
-       FILE, named __basic_file.
-       * src/basic_file.cc: New file.
-       * bits/os_raw.h: Delete.
-       * src/os_raw.cc: Delete.
-       * src/Makefile.in: Tweak.
-       * src/Makefile.am: Tweak.
-       * bits/iolibio.h: Add this here, for the time being.
-       * bits/libioP.h: Ditto.
-
-       * bits/ios_base.h: Delete unused defines.
-       * src/locale.cc (codecvt<char, char, mbstate_t>::do_in): Use
-       strcpy to copy between the two buffers.
-
-       * testsuite/27/27stringbuf.cc: Change license, fix in_avail tests.
-       * testsuite/27/27filebuf.cc: New file.
-       * testsuite/27/27filebuf-1.txt: Data file for above test.
-       * testsuite/27/27filebuf-2.txt: Ditto.
-
-       * bits/std_streambuf.h (uflow): Re-implement default.
-       * bits/std_fstream.h: Set _M_buf_size based on cstdio's BUFSIZ.
-       Re-implement virtual functions.
-       * bits/fstream.tcc: Delete unused mf's.
-
-1998-12-31  Benjamin Kosnik  <bkoz@lunatic.cygnus.com>
-
-       * bits/fstream.tcc: Add fstream ctor for cin/cout/etc.
-       * bits/std_fstream.h: Ditto.
-       * src/stdstreams.cc: Ditto.
-
-       * math/cpowl.c: Fix header typo with last change.
-
-1998-12-31  Benjamin Kosnik  <bkoz@loony.cygnus.com>
-
-       * COPYING: New file (GPL v 2).
-       * LICENSE.STD: Remove.
-       * ./*: Change license.
-
-1998-12-30  Benjamin Kosnik  <bkoz@haight.constant.com>
-
-       * bits/std_streambuf.h (std): Remove static on _M_init.
-       * bits/streambuf.tcc (std): Ditto.
-
-       * bits/std_fstream.h: Add changes as discussed with Nathan, including
-       state_type and codecvt_type members, the allocation of an internal
-       buffer, the streamlined codecvt calls, etc.
-
-1998-12-21  Benjamin Kosnik  <bkoz@haight.constant.com>
-
-       * bits/std_sstream.h: Tweak.
-       * bits/fstream.tcc: Remove unused stubs.
-       * bits/std_fstream.h: Tweak.
-
-1998-12-17  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
-
-       * bits/std_streambuf.h: Move _IO_file_flags into basic_filebuf.
-       Remove unused _IO_* members, possibly put into filebuf, which may
-       need them.
-       * bits/std_fstream.h: Add _M_flag.
-       * bits/sbuf_iter.h: Tweak.
-
-       * bits/std_cstdio.h: Add SEEK_SET, SEEK_END, SEEK_CUR.
-       * bits/ios_base.h: Use.
-
-       * src/stdstreams.cc: Modify to reflect standard ctors for
-       filebuf.
-       * src/misc-inst.cc: Ditto.
-
-       * bits/os_raw.h: Wrap in std namespace. Model parameters on
-       underlying C library calls instead of the underlying unix
-       filesystem.
-       * src/os_raw.cc (_S_os_open): Use fopen, and compute a mode
-       string as per p.659.
-       (_S_os_close): Model on fopen.
-       (_S_os_read): Model on fread.
-       (_S_os_write): Model on fwrite.
-       (_S_os_seek): Model on fseek.
-
-       * bits/ios_base.h: Tweak.
-       * bits/std_iosfwd.h: Wrap libio.h include with extern "C".
-       * bits/std_sstream.h: Tweak.
-       * bits/sstream.tcc: Remove old, uncalled code.
-       * bits/std_fstream.h: Major reconstruction.
-       * bits/fstream.tcc: Disable for the time being.
-
-1998-12-11  Benjamin Kosnik  <bkoz@haight.constant.com>
-
-       * bits/basic_string.h: Fix insert method.
-       * stl/bits/stl_iterator.h: Remove previous hack.
-       * bits/std_streambuf.h (sbumpc): Correct increment/return oddness.
-       * bits/std_sstream.h: Fix more regressions.
-       * testsuite/27/27stringbuf.C: Add (almost) complete tests.
-
-1998-12-09 Benjamin Kosnik  <bkoz@loony.cygnus.com>
-
-       * bits/basic_string.h: Tweak.
-
-       * stl/bits/stl_iterator.h: Specialize iterator_traits for int so
-       that string::append can be instantiated. HACK--checkin
-       basic_string::iterator class.
-
-1998-12-07  Benjamin Kosnik  <bkoz@haight.constant.com>
-
-       * bits/std_sstream.h: Tweak.
-       * bits/sstream.tcc: Tweak ctors.
-
-       FIXME invalid friend defs. . WHERE ARE THEY??
-
-       * bits/sbuf_iter.h (istreambuf_iterator::equal): Change to new
-       names for basic_streambuf data members.
-
-       * bits/std_streambuf.h: Add getloc() initialization bits.
-       basic_streambuf(): Initialize with global locale data.
-       imbue(): Set _M_init.
-
-       * bits/std_streambuf.h(seekoff, seekpos): Complete with invalid
-       stream pos == pos_type(off_type(-1)).
-       in_avail(): Complete default implementation.
-       snextc, sbumpc, sputbackc, sungetc, sputc, setg, xsputn,
-       underflow, uflow, xsgetn, showmany, sync: Ditto.
-
-       * bits/std_streambuf.h: _M_snextc_helper(): Remove.
-
-       * bits/streambuf.tcc (sputbackc): Temporarily remove, need to
-       re-populate with in-line member functions that are too big.  Add
-       initialization for _M_init.
-
-1998-12-03  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/sstream.tcc: Convert _Allocator to _Alloc.  Add typedefs
-       for basic_string and basic_streambuf. Scope _IO_buf_* pointers to
-       streambuf_type.
-
-       * src/stdstreams.cc (std): Disable wchar_t instantiations.
-
-       * bits/c++config.h (_G_DEPRICATED): Add.
-       (_G_USE_WCHAR_T): Add.
-       * bits/std_streambuf.h: Radical reconstruction of basic_streambuf.
-       Take out _Streambuf_base. Put _IO_FILE data member in basic_filebuf.
-       * bits/streambuf.tcc (sputbackc): Remove ctor anti-def, Tweak.
-       * bits/std_fstream.h: Add comment for implementation.
-       * src/streambuf.cc: Remove.
-       * src/Makefile.in: Remove streambuf.lo.
-       * src/misc-inst.cc: Tweak.
-
-1998-12-02  Benjamin Kosnik  <bkoz@cygnus.com>
-
-       * bits/std_sstream.h: Add const_cast to rdbuf returns.
-       * testsuite/27stringstream.C: Modify.
-
-1998-11-25  Benjamin Kosnik  <bkoz@haight.constant.com>
-
-       * src/Makefile.in (libstdc___la_OBJECTS): Add streambuf.lo.
-       (libstdc___la_SOURCES): Ditto.
-
-       * bits/streambuf.tcc: Tweak.
-
-       * src/streambuf.cc: New file, add out-of-line definitions for
-       _Streambuf_base.
-
-       * src/misc-inst.cc: Remove _Streambuf_base instantiations.
-       Comment out wchar_t versions of the buffer instantiations, for now.
-
-       * bits/std_streambuf.h: Wrap libio.h include with extern "C".
-       Remove template wrapper around _Streambuf_base.
-       Move IO_* data members into _Streambuf_base.
-       Move _Streambuf_base members into streambuf.tcc.
-
-       * bits/c++config.h (_G_USE_LIBIO): Enable.
-
-1998-11-02  Nathan Myers <ncm@cantrip.org>
-
-       * CHECKLIST: downgrade iterator implementations
-       * DESIGN: fill out notes about unimplemented features
-
-1998-10-31  Nathan Myers <ncm@cantrip.org>
-
-       * CHECKLIST: itemized list of all interfaces, and status of each.
-
-1998-10-30  Nathan Myers  <ncm@cantrip.org>
-
-       * RELEASE-NOTES: add notes about optional includes, linking, running
-       * src/Makefile.am: handle header installs properly
-       * src/Makefile.in: regenerate from new src/Makefile.am
-
-1998-10-30  Benjamin Kosnik  <bkoz@loony.cygnus.com>
-
-       * bits/basic_string.h: Revert npos pending ciso646.
-       * src/Makefile.am: Revert CXX flags for now.
-       * src/Makefile.in: Ditto.
-
-1998-10-30  Brendan Kehoe  <brendan@cygnus.com>
-
-       * bits/std_sstream.h: Re-order ctors to put base before member
-       inits.
-
-1998-10-30  Ryszard Kabatek  <kabatek@chemie.uni-halle.de>
-
-       * stl/bits/std_memory.h: Fix typo.
-
-1998-10-30  Nathan Myers <ncm@cantrip.org>
-
-       * src/string[A-Z]+.cc: change back to include "string.cc".
-       * src/Makefile.am: revert filename changes.  We need a different
-       way to keep filenames in std/ from confusing Make.
-       * bits/basic_string.h: define _S_max_size right, return it from
-       string::max_size(); churn definition of npos again.
-       * bits/string.tcc: fix _S_frob_size to avoid uint overflow.
-       * bits/ios.cc: remove #ifdef on ios_base locale member initialization
-       * BUGS: clear cruft.
-       * C++STYLE: Touchup for release.
-       * CHECKLIST: Touchup for release.
-       * DESIGN: New file.
-       * LICENSE.STD: Add requirement to retain copyrights and to provide
-       the license with any copies.
-       * README: Update for release.
-       * TODO: Minor touchup for release.
-       * RELEASE-NOTES: prepare for release
-
-1998-10-29  Ulrich Drepper  <drepper@cygnus.com>
-
-       * src/string[A-Z]+.cc: Include stdstring.cc, not string.cc.
-
-       * src/Makefile.am (CXXFLAGS): Define _GNU_SOURCE.
-
-       * src/Makefile.am (CXXLINK): New variable.  Make sure we don't use
-       CXX to generate the shared object.
-
-       * src/Makefile.am (headers): Remove duplicated char_traits.h.
-
-1998-10-29  Brendan Kehoe  <brendan@cygnus.com>
-
-       * bits/basic_string.h (basic_string<>::max_size): Subtract 1, not
-       2, from npos, solving infinite loop problems.
-
-1998-10-29 18:41  Ulrich Drepper  <drepper@cygnus.com>
-
-       * src/Makefile.am: Add rules to install headers.
-
-1998-10-29  Nathan Myers <ncm@cantrip.org>
-
-       * bits/std_ostream.h: Remove #ifdef on operator<< for long double
-       * bits/ostream.tcc:   Remove #ifdef on operator<< for long double
-       * shadow/libio.h:
-       * shadow/unistd.h:
-       * shadow/bits/wrap_libio.h:
-       * shadow/bits/wrap_unistd.h: New files.
-
-1998-10-29  Brendan Kehoe  <brendan@cygnus.com>
-
-       * bits/ostream.tcc (operator<<): Wrap with #ifdef
-       _G_HAVE_LONG_DOUBLE_IO, to match bits/std_ostream.h.
-
-1998-10-29  Ulrich Drepper  <drepper@cygnus.com>
-
-       * src/Makefile.am: Add temporarily rules to make sure misc-inst.cc
-       is not compiled with -fno-implicit-templates in effect.
-
-       * src/Makefile.am (EXTRA_SOURCES): Add string.cc and wstring.cc here.
-       (libstdc___la_SOURCES): Add all the string*.cc and wstring*.cc files.
-       * src/stringADDCS.cc: Wrapper around string.cc to define individual
-       function.
-       * src/stringADDPS.cc: Likewise.
-       * src/stringADDSC.cc: Likewise.
-       * src/stringADDSP.cc: Likewise.
-       * src/stringADDSS.cc: Likewise.
-       * src/stringBIST.cc: Likewise.
-       * src/stringBOST.cc: Likewise.
-       * src/stringCHTR.cc: Likewise.
-       * src/stringEQPS.cc: Likewise.
-       * src/stringEQSP.cc: Likewise.
-       * src/stringEQSS.cc: Likewise.
-       * src/stringEXTRA.cc: Likewise.
-       * src/stringGEPS.cc: Likewise.
-       * src/stringGESP.cc: Likewise.
-       * src/stringGESS.cc: Likewise.
-       * src/stringGETLI.cc: Likewise.
-       * src/stringGTPS.cc: Likewise.
-       * src/stringGTSP.cc: Likewise.
-       * src/stringGTSS.cc: Likewise.
-       * src/stringINSER.cc: Likewise.
-       * src/stringLEPS.cc: Likewise.
-       * src/stringLESP.cc: Likewise.
-       * src/stringLESS.cc: Likewise.
-       * src/stringLTPS.cc: Likewise.
-       * src/stringLTSP.cc: Likewise.
-       * src/stringLTSS.cc: Likewise.
-       * src/stringMAIN.cc: Likewise.
-       * src/stringNEPS.cc: Likewise.
-       * src/stringNESP.cc: Likewise.
-       * src/stringNESS.cc: Likewise.
-       * src/stringSCOPY.cc: Likewise.
-       * src/wstringADDCS.cc: Wrapper around wstring.cc to define individual
-       functions.
-       * src/wstringADDPS.cc: Likewise.
-       * src/wstringADDSC.cc: Likewise.
-       * src/wstringADDSP.cc: Likewise.
-       * src/wstringADDSS.cc: Likewise.
-       * src/wstringBIST.cc: Likewise.
-       * src/wstringBOST.cc: Likewise.
-       * src/wstringCHTR.cc: Likewise.
-       * src/wstringEQPS.cc: Likewise.
-       * src/wstringEQSP.cc: Likewise.
-       * src/wstringEQSS.cc: Likewise.
-       * src/wstringEXTRA.cc: Likewise.
-       * src/wstringGEPS.cc: Likewise.
-       * src/wstringGESP.cc: Likewise.
-       * src/wstringGESS.cc: Likewise.
-       * src/wstringGETLI.cc: Likewise.
-       * src/wstringGTPS.cc: Likewise.
-       * src/wstringGTSP.cc: Likewise.
-       * src/wstringGTSS.cc: Likewise.
-       * src/wstringINSER.cc: Likewise.
-       * src/wstringLEPS.cc: Likewise.
-       * src/wstringLESP.cc: Likewise.
-       * src/wstringLESS.cc: Likewise.
-       * src/wstringLTPS.cc: Likewise.
-       * src/wstringLTSP.cc: Likewise.
-       * src/wstringLTSS.cc: Likewise.
-       * src/wstringMAIN.cc: Likewise.
-       * src/wstringNEPS.cc: Likewise.
-       * src/wstringNESP.cc: Likewise.
-       * src/wstringNESS.cc: Likewise.
-       * src/wstringSCOPY.cc: Likewise.
-       * src/string.cc: Remove now unneeded #defines now.
-
-1998-10-29 Nathan Myers <ncm@cantrip.org>
-
-       * bits/locfacets.tcc: Define num_put::put(... const void*), improve
-       integer formatting.
-       * bits/ostream.tcc: Delete cruft, rewrite various op<< as members,
-       add definitions for double, long double, const void*.
-       * bits/std_ostream.h: Move op<<'s back into class ostream,
-       define some in-line.
-       * bits/string.tcc: fix unnecessary-copying bug in op[], typos in
-       string construction from input iterators that Brendan reported.
-
-
-1998-10-28  Brendan Kehoe  <brendan@cygnus.com>
-
-       * stl/bits/stl_pair.h (op!=, op>, p<=, op>=): Add missing definitions.
-
-       * bits/valarray_meta.h (class _Constant): Move declaration to the
-       top, so the rest of the file can grok it.
-       (_ApplyBinaryFunction::operator[]): Add missing parenthesis.
-
-       * bits/std_sstream.h (basic_ostringstream::str): Fix typo of extra
-       semicolon.
-       (basic_stringstream::str, both instances): Likewise.
-
-1998-10-28 Nathan Myers <ncm@cantrip.org>
-
-       * bits/locfacets.h: fix num_put<>::falsename()
-       * bits/locfacets.tcc: fix _Format_cache<>::_M_populate bool name init
-       * testsuite/27/27octfmt.C, testsuite/27/27octfmt.C: new tests
-       * bits/locfacets.tcc: touch up _S_group_digits.
-       * src/misc-inst.cc: adjust _S_group_digits insts to match.
-
-1998-10-27 Nathan Myers <ncm@cantrip.org>
-
-       * stl/bits/stl_config.h: Turn off long long support, for now.
-       * src/locale-inst.cc: Instantiate num_put<> only for
-       ostreambuf_iterator, num_get only for istreambuf_iterator.
-       * src/misc-inst.cc: Delete duplicate locale-related instantiations,
-       add lots of new instantiations for num_put support function templates;
-       remove junk about __match_parallel for ostreambuf_iterator.
-
-1998-10-27 Nathan Myers <ncm@cantrip.org>
-
-       * bits/locfacets.tcc: Make num_put's digit grouping work.
-       * bits/string.tcc: More uglification.
-       * src/ios.cc: initialize format cache right
-
-1998-10-26 Nathan Myers <ncm@cantrip.org>
-
-       * bits/basic_string.h: Uglify more names.
-       * bits/fstream.tcc: Rewrite some filebut output handling.
-       * bits/ios_base.h: Cosmetic.
-       * bits/locfacets.h: Changes to _Format_cache for support of num_put.
-       Also, specialize its default ctor for optimal default case.
-       #ifdef out "long long" prototypes for now.
-       * bits/locfacets.tcc: Do complete, optimized num_put<>::do_put
-       implementation for integer types.  (Still needs optimized
-       std::copy() applied to ostreambuf_iterator to be optimal.)
-       * bits/ostream.tcc: Write operator<< for long, bool types.
-       Make other operators<< non-members, per spec.  (Many still
-       not implemented.)  Identify those that fail to create a sentry.
-       * bits/sbuf_iter: Cosmetic.
-       * bits/std_fstream.h: Add some filebuf members.
-       * bits/std_locale.h: Include <limits> for use in bits/locfacets.h
-       * bits/std_ostream.h: Make member operators<< global, per spec.
-       (Should do the same in std_istream.h.)
-       * bits/std_string.h: Include <limits> for use in bits/locfacets.h
-       * bits/string.tcc: Uglify names
-       * shadow/bits/std_cstdlib.h: Optimize std::div and std::ldiv.
-       * src/ios.cc: Specialize _Format_cache<> for char and wchar_t,
-       for optimal default behavior.
-
-1998-10-26  Benjamin Kosnik  <bkoz@loony.cygnus.com>
-
-       * src/Makefile.in (libstdc___la_SOURCES): Add misc-inst.cc again.
-
-1998-10-21 Nathan Myers <ncm@cantrip.org>
-
-       * src/locale.cc: make ctype operations actually work for glibc
-       * CHECKLIST: add a comprehensive (i.e. huge) implementation
-       checklist of stdlib facilities.  Not filled in yet.
-
-1998-10-20 Nathan Myers <ncm@cantrip.org>
-
-       * bits/string.tcc: fix patching NULs on string ends.
-
-1998-10-19 Nathan Myers <ncm@cantrip.org>
-
-       * bits/std_iosfwd.h: eliminate "basic_" prefix on streambuf
-       iterator forward declarations
-       * bits/sbuf_iter.h: eliminate default template argument definitions
-       on streambuf iterators (rely on <iosfwd> decls).
-       * TODO: add note about lazy facet construction
-       * bits/basic_ios.h: hit operator void* again.  This should be the
-       last time we need to touch it.
-       * bits/basic_ios.h: copyfmt now returns *this.
-       * bits/basic_string.h: fix npos again.  npos cannot be defined as zero.
-       * bits/basic_string.h: put back overloaded constructors; adjust
-       behavior for default allocator on copy constructor.
-       * bits/char_traits.h: make not_eof return correct type.
-       * bits/loccore.h: remove call to bits/std_stdexcept.h; subincludes
-       cannot be in non-standard headers or we get include loops (bad)
-       * bits/loccore.h: delete ifdef'd out workarounds for old compiler bugs.
-       * bits/loccore.h: add apparatus to support lazy construction of
-       facets.
-       * bits/locfacets.tcc: Uglify names in __match_parallel decl.
-       * bits/std_ios.h: add include of <typeinfo> to get bad_cast for
-       locale use_facet<> failure.
-       * bits/std_locale.h: same.
-       * bits/std_string.h: same.
-       * bits/std_stdexcept.h: change exception member __msg from a
-       reference to a regular object.
-       * bits/string.tcc: add pasting a NUL on the end of strings after
-       each operation. We had already left room for it, but previously
-       plugged it only on a call to c_str(), but the WG changed the
-       requirement when I wasn't looking.  (Can't leave them alone for
-       a second without they break something else.)
-       * bits/valarray_meta.h: add Gaby's changes from 981018.
-       * src/locale.cc: add new type _Bad_use_facet to be thrown on
-       failure of use_facet<>().
-       * src/stdexcept.cc: remove pragma, remove bkoz's #if 0,
-       comment out leftover member definitions
-
-1998-10-16  Ulrich Drepper  <drepper@cygnus.com>
-
-       * string/Makefile.am: Revert last change.
-       * math/Makefile.am: Likewise.
-
-1998-10-15  Benjamin Kosnik  <bkoz@haight.constant.com>
-
-       * bits/std_sstream.h: Fix typo.
-
-1998-10-15  Benjamin Kosnik  <bkoz@haight.constant.com>
-
-       * src/Makefile.am (libstdc___la_SOURCES): Add misc-inst.cc.
-
-       * bits/std_sstream.h: Add typedefs, member definitions. Clean.
-       * bits/std_stdexcept.h: Remove.
-
-1998-10-15  Benjamin Kosnik  <bkoz@haight.constant.com>
-
-       * src/misc-inst.cc: Tweak again.
-
-       * bits/std_sstream.h: Move out-of-line definitions to sstream.tcc.
-       * bits/sstream.tcc: New file.
-
-1998-10-15  Ulrich Drepper  <drepper@cygnus.com>
-
-       * configure.in: Test for machine/param.h, sys/machine.h and fp.h.
-       Don't run AC_C_BIGENDIAN if machine/param.h or sys/machine.h are
-       available.
-
-       * math/mathconf.h: Include sys/machine.h, machine/param.h and fp.h
-       if available.
-       (INFINITE_P): Use IS_INF macro if available.
-
-1998-10-15  Ulrich Drepper  <drepper@cygnus.com>
-
-       * math/Makefile.am (EXTRA_LTLIBRARIES): Renamed from
-       noinst_LTLIBRARIES.
-       * string/Makefile.am: Likewise.
-
-1998-10-15  Ulrich Drepper  <drepper@cygnus.com>
-
-       * configure.in (AC_CHECK_FUNCS): Add finite, qfinite, fpclass, and
-       qfpclass.
-       (AC_CHECK_HEADERS): Add machine/endian.h.  If no header specifying
-       endianess is available run AC_C_BIGENDIAN.
-
-       * math/clog10l.c: Add ugly hack around bug in Irix 6.2 header until
-       fixincludes is fixed.
-       * math/clogl.c: Likewise.
-       * math/csqrtl.c: Likewise.
-       * math/mycabsl.c: Likewise.
-
-       * math/mathconf.h: Include machine/endian.h if possible.  If no
-       header describing endianess is available rely on WORDS_BIGENDIAN
-       macro.
-       (FINITE_P, FINITEF_P, FINITEL_P): Use finite functino if available.
-       (INFINITE_P, INFINITEF_P, INFINITEL_P): Use fpclass function if
-       available.
-
-       * src/complex.cc (polar): Don't use sincos on OSF machines.
-
-1998-10-09  Benjamin Kosnik  <bkoz@loony.cygnus.com>
-
-       * src/locale-inst.cc: Don't instantiate time_get for
-       ostreambuf_iterators as time_get::do_get_weekday and
-       time_get::do_get_monthname use __match_parallel, which is illegal
-       for ostreambuf_iterators to use, as they don't have operator== or
-       operator!=.
-       * bits/std_stdexcept.h: Add dtor definitions.
-       Use stl/bits/std_stdexcept.h instead of this file?
-       * bits/sbuf_iter.h : Tweak.
-       * src/misc-inst.cc: Tweak.
-
-1998-10-09  Benjamin Kosnik  <bkoz@haight.constant.com>
-
-       * bits/std_stdexcept.h: New file.
-       * src/stdexcept.cc: Define the following:
-       logic_error::what()
-       runtime_error::what()
-
-       * src/misc-inst.cc: New file.
-       * src/Makefile.in (libstdc___la_SOURCES): Add misc-inst.cc.
-       (libstdc___la_OBJECTS): Add misc-inst.lo.
-
-       * bits/basic_string.h: Disable non-standard ctor declarations.
-       * bits/string.tcc: Disable definitions as well.
-       * src/string.cc: Disable <ios> dependancies.
-       * bits/sbuf_iter.h (std): Add default to template parameter for
-       ostreambuf_iterator and istreambuf_iterator.
-       * bits/std_iosfwd.h: Change istreambuf_iterator to
-       basic_istreambuf_iterator. Likewise for ostreambuf.
-       * bits/locfacets.tcc (__match_parallel): Fix typo.
-       * src/ios.cc (imbue): Remove the _G_HAVE_LOCALE guards around
-       ios_base::imbue.
-       * bits/std_streambuf.h: Define _Streambuf_base::getloc().
-       * bits/std_istream.h: Define the following:
-       get (basic_streambuf<char_type,_Traits>& __sb, char_type __delim)
-       get (char_type* __s, streamsize __n, char_type __delim);
-       getline (char_type* __s, streamsize __n, char_type __delim)
-       * bits/loccore.h : FIXME friend template code for use_facet.
-       Add std_stdexcept.h include so that range_error will be defined.
-       Add explicit conversion to string for range_error throws. (HACK?)
-
-1998-10-8  Ulrich Drepper  <drepepr@cygnus.com>
-
-       * configure.in: Check for sincos, sincosf, and sincosl.
-       * src/complex.cc (polar): Use sincos if available.
-
-       * bits/c++config.h: Fix hack to get LONG_LONG* definitions on Linux.
-       * stl/bits/std_limits.h: Include bits/c++config.h.  HACK!!!
-
-       * math/clog10.c: Fix typo (FP_INIFITE_P -> INFINITE_P).
-
-       * math/cpow.c: Use c_log, not clog.
-       * math/cpowf.c: Likewise.
-       * math/cpowl.c: Likewise.
-
-       * math/cexp.c: Remove unused fpclassify calls.  Use FINITE_P instead
-       of isfinite call.
-
-       * math/mathconf.h (FINITE_P, FINITEF_P, FINITEL_P): Define using
-       isfinite macro if it is available.
-       (INFINITE_P, INFINITEF_P, INFINITEL_P): Define using isinf macro.
-
-       * math/ccosf.c: Use appropriate test macros for this type.
-       * math/ccoshf.c: Likewise.
-       * math/ccoshl.c: Likewise.
-       * math/ccosl.c: Likewise.
-       * math/cexpf.c: Likewise.
-       * math/cexpl.c: Likewise.
-       * math/clog10f.c: Likewise.
-       * math/clog10l.c: Likewise.
-       * math/clogf.c: Likewise.
-       * math/clogl.c: Likewise.
-       * math/csinf.c: Likewise.
-       * math/csinhf.c: Likewise.
-       * math/csinhl.c: Likewise.
-       * math/csinl.c: Likewise.
-       * math/csqrtf.c: Likewise.
-       * math/csqrtl.c: Likewise.
-       * math/ctanf.c: Likewise.
-       * math/ctanhf.c: Likewise.
-       * math/ctanhl.c: Likewise.
-       * math/ctanl.c: Likewise.
-
-1998-10-06  Benjamin Kosnik  <bkoz@bliss.nabi.net>
-
-       * bits/basic_ios.h: Fix previous change.
-
-1998-10-06  Benjamin Kosnik  <bkoz@bliss.nabi.net>
-
-       * bits/basic_ios.h: Add const_cast<basic_ios&>
-       (operator void*): As per 5.2.9 p 2, make sure static_cast is
-       well-formed.
-       * bits/char_traits.h: No _CharT for specialization, change to 0.
-       * bits/basic_string.h: As per 9.4.2 p4, initialize with
-       constant-initializer.
-       * bits/locfacets.tcc: Add template parameter to initialization list.
-
-1998-10-02  Benjamin Kosnik  <bkoz@loony.cygnus.com>
-
-       * bits/basic_string.h: Should just be <, not <=.
-
-1998-10-01  Benjamin Kosnik  <bkoz@bliss.nabi.net>
-
-       * bits/string.tcc (compare): Fix for strings that are similar, but
-       not the same length.
-
-1998-09-04  Brendan Kehoe  <brendan@cygnus.com>
-
-       * bits/c++config.h: For __linux__, define _GNU_SOURCE.  This is
-       required for us to get LONG_LONG_{MIN,MAX} out of gcc's limits.h.
-       We can't check for __GLIBC__ here, since this header can be read
-       before any system one (that would lead to features.h) being used.
-
-       * stl/bits/stl_config.h (__STL_LONG_LONG): Re-enabled
-
-       * stl/bits/std_limits.h [__STL_LONG_LONG]: Fix usage to use
-       LONG_LONG_MIN, LONG_LONG_MAX, and ULONG_LONG_MAX.
-
-       * stl/bits/stl_config.h: Don't do __STL_LONG_LONG, it uses
-       LONGLONG_{MIN,MAX} which I can't find the origin of.
-
-1998-09-03  Brendan Kehoe  <brendan@cygnus.com>
-
-       * stl/bits/stl_iterator.h: Add extern decl of cin for now; where
-       should this come from, if not iostream.h?
-       (class istream_iterator): Make the new operator!= a friend also.
-
-       * stl/bits/stl_config.h: Define __STL_HAS_WCHAR_T,
-       __STL_MEMBER_TEMPLATE_CLASSES, and __STL_LONG_LONG.  Don't include
-       _G_config.h like the egcs one does.
-
-1998-09-01  Brendan Kehoe  <brendan@cygnus.com>
-
-       * bits/string.tcc: Call `_M_destroy' instead of `destroy'.
-
-       * bits/valarray_meta.h: Throughout, rename _Expr typedefs to be
-       _Expr1 (or _Expr_def if it's taken), and change definitions.
-       Avoids redecl of the template parm.
-
-       * bits/string.tcc (basic_string copy ctor): Fix typo in declaration.
-       (operator>>): Initialize __ERROR with ios_base::goodbit, not 0.
-
-       * bits/std_streambuf.h (_POSIX_SOURCE): Only define if it's not
-       already done.
-
-       * src/locale-inst.cc: New file, **TOTAL HACK**.  There has GOT to
-       be a better way to do this.
-
-       * src/stlinst.cc: New file.
-
-       * BUGS: New file, with various discovered bugs that need to be
-       fixed.
-
-       * Makefile.in, math/Makefile.in, string/Makefile.in,
-       src/Makefile.in: Reran automake.
-
-       Workarounds, these may not all be the final fixes:
-
-       * bits/basic_ios.h (class basic_ios): Make _M_strbuf be protected,
-       not private, for basic_istream::get() in std_istream.h to be able
-       to use it.
-       (basic_ios::operator void*): Don't use static_cast for the false
-       case.
-       (basic_ios::copyfmt): Fix `rhs.except' to be `rhs.exceptions ()'.
-       This appears to have been in sep94, but didn't get corrected
-       afterwards.
-
-       * bits/basic_string.h (npos): Don't init here.
-       * bits/string.tcc: Instead, do initialization here, to -1 instead
-       of the size_type destructor.
-
-       * src/traits.cc, src/wtraits.cc: New files.
-       * bits/char_traits.h: For char_traits<char> and
-       char_traits<wchar_t>, declare static, but define over in the src
-       files.
-
-       * bits/gslice.h: Comment out forward decls of _Array, valarray,
-       gslice_array, and _GsliceExpression.
-
-       * bits/std_cstdio.h [__sparc__ && __svr4__]: #undef all of
-       clearerr, feof, ferror, getc, getchar, putc, putchar, stdin,
-       stdout, and stderr.  Note we do get unresolved refs to stdin, but
-       that'll get fixed by the "true" solution.
-
-       * bits/std_ios.h: Include <bits/std_streambuf.h> to get the
-       definition of basic_streambuf.h, which is used in basic_ios.h to
-       call pubimbue.
-
-       * bits/std_streambuf.h: Don't include libio.h for now.
-       (class basic_streambuf): Define missing methods pubimbue and
-       getloc.
-
-       * src/Makefile.am (libstdc___la_SOURCES): Add stdexcept.cc,
-       ios.cc, os_raw.cc, stdstreams.cc, locale.cc, localename.cc,
-       locale-inst.cc, stlinst.cc, traits.cc, wtraits.cc.
-
-       * src/ios.cc: Instantiate basic_ios<char> and basic_ios<wchar_t>.
-
-       * src/locale.cc: Come up with munged versions of _S_toupper,
-       _S_tolower, and _S_table instead of the glibc-specific ones, so
-       they're at least defined, if not necessarily usable.  The glibc
-       ones on any other system will yield unresolved refs to
-       __ctype_{b,toupper,tolower}.
-
-       * src/string.cc: Define all of ADDCS, ADDPS, et al.  Add
-       basic_ios, basic_istream, basic_ostream.  Don't do char_traits
-       anymore cuz of the explicit specialization in char_traits.h.
-       Also add _S_string_copy, but this doesn't fix it -- cf the BUGS
-       file for the details.
-
-       * stl/bits/stl_algobase.h (equal): Fix to do `! (x==y)'.
-       * stl/bits/stl_iterator.h (__distance): Likewise.
-
-       * stl/bits/stl_iterator.h: As with 8/18 set, define missing op!=,
-       op>, op<=, and op>= for reverse_iterator.  Also add op!= for
-       istream_iterator.
-
-1998-08-26  Brendan Kehoe  <brendan@cygnus.com>
-
-       * bits/string.tcc (basic_string::compare (const char*)): Fix to
-       return 0, not 1.
-
-1998-08-25  Brendan Kehoe  <brendan@cygnus.com>
-
-       This should really be fixed with __asm__ directives renaming the
-       symbol, but keeping the function.
-       * math/clogf.c (c_logf): Renamed from `clogf'.
-       * math/clogl.c (c_logl): Renamed from `clogl'.
-       * math/complex-stub.h (c_logf, c_logl): Change decls.
-
-       * bits/locfacets.h (class _Numeric_get): For friend decls, rename
-       _CharT and _InIter parms, since they duplicate the enclosing ones.
-
-1998-08-19  Brendan Kehoe  <brendan@cygnus.com>
-
-       Deal with conflict of the iostreams `clog' and our internal
-       complex number `clog'.
-       * src/complex.cc: Call `c_log' instead of `clog'.
-       * math/clog.c (c_log):: Renamed from clog.
-       * math/complex-stub.h (c_log): Renamed from clog decl.
-
-       * bits/locfacets.h (class _Numeric_get): Tweak fwd decls of the
-       get/put classes.
-       (num_put::put): #if 0 long long version, since we don't declare or
-       define the long long version of do_put.
-
-1998-08-18 Nathan Myers <ncm@cantrip.org>
-
-       * bits/basic_string.h: add basic_string<>::push_back(), fix return
-       type of get_allocator (thanks to Ryszard Kabatek).
-       * bits/char_traits.h: make init order of fpos<> members
-       match decl order.
-       * bits/ios_base.h: fix decls of ios_base bitmask & enum types, add
-       flags _S_fd_in etc. for special filebuf ctor.
-       * bits/locfacets.h: make _Numeric_get and _Format_cache public
-       to work around problems in friend declarations.
-       * bits/locfacets.tcc: qualify _S_get_cache in num_get<>::get(..bool&),
-       fix random type errors & typos
-       * bits/std_fstream.h: major refitting to bypass libio (for now),
-       instrument to use bits/fstream.tcc template definitions
-       * bits/std_iosfwd.h: mess with wrappers
-       * bits/std_istream.h: remove meaningless comment
-       * bits/std_ostream.h: instrument to work with ostream.tcc.
-       * bits/std_streambuf.h: instrument to work with streambuf.tcc
-       * bits/fstream.tcc: template defs for <fstream>
-       * bits/ostream.tcc: template defs for <ostream>
-       * bits/streambuf.tcc: template defs for <streambuf>
-       * bits/os_raw.h: thin OS interface wrapper, to bypass libio (for now).
-       * Delete .cc files, replace with bits/*.tcc
-       src/fstream.cc
-       src/istream.cc
-       src/ostream.cc
-       src/streambuf.cc
-       * Add files:
-       src/os_raw.cc: thin interface to OS, to bypass libio (for now).
-       src/stdstreams.cc: cout, cin, etc. definitions
-       (these still need work: must be init'd before user statics.)
-
-
-1998-08-18  Brendan Kehoe  <brendan@cygnus.com>
-
-       Sent to SGI before checkin:
-       * stl/bits/stl_vector.h (operator!=, operator>, operator<=,
-       operator>=): Define.
-       * stl/bits/stl_bvector.h (vector<bool>::flip): Define method.
-       * stl/bits/stl_deque.h (operator!=, operator>, operator<=,
-       operator>=): Define.
-       (operator==, operator<): Add inline.
-       * stl/bits/stl_map.h (operator!=, operator<, operator<=,
-       operator>=): Define.
-       * stl/bits/stl_multimap.h (operator!=, operator<, operator<=,
-       operator>=): Define.
-       * stl/bits/stl_list.h (operator!=, operator<, operator<=,
-       operator>=): Define.
-       * stl/bits/stl_set.h (operator!=, operator<, operator<=,
-       operator>=): Define.
-       * stl/bits/stl_multiset.h (operator!=, operator<, operator<=,
-       operator>=): Define.
-
-       * bits/std_valarray.h (_Shift_left, _Shift_right): Inherit from
-       unary_function.
-
-1998-08-15 Nathan Myers <ncm@cantrip.org>
-
-       * bits/ios_base.h: change nominal bitmask and enum types to real enums
-       * bits/locfacets.h: make _Format_cache bool names usable by num_get
-       * bits/locfacets.tcc: make num_get<>::get(... bool&) use _Format_cache
-       * bits/std_fstream.h: minor cleanups: ctors delegate to open()
-       * bits/std_iosfwd.h: more bitmask changes, for ios_base::iostate
-       * bits/std_sstream.h: formatting cleanups
-
-1998-08-14 Nathan Myers <ncm@cantrip.org>
-
-       * bits/locfacets.tcc: implement num_get<>::do_get(..., bool&)
-       * bits/locfacets.tcc: implement time_get<>::do_get_weekday
-       * bits/locfacets.tcc: implement time_get<>::do_get_monthname
-       * bits/locfacets.h:   fix missing argument in do_get_monthname
-       (this is a bug in the standard, ref. 36 in my list.)
-       * bits/locfacets.h: make month and day name caches mutable
-       * bits/locfacets.tcc: various typos in get() functions
-       * bits/sbuf_iter.h: fix omission in istreambuf_iterator::op++().
-       * bits/std_streambuf.h: fix typo in sgetn (Brendan)
-
-1998-08-12 Nathan Myers <ncm@cantrip.org>
-       * move streambuf iterators to bits/sbuf_iter.h
-       * optimize streambuf iterators
-       * begin generalizing streambuf
-       * begin implementing num_get<>::get (starting with bool)
-       * patch stl/bits/stl_config.h so that relops operators are
-       contained properly, out of the way.
-
-1998-07-24 Nathan Myers <ncm@cantrip.org>
-       * Fold in SGI 3.11 changes (uglified names, some algorithm
-         improvements, very minor bug fixes.)
-       * Uglify names elsewhere to match (s/_T/_Tp/).
-       * Begin work on optimized streambuf
-       * Put complex.cc in namespace std:: (thanks Martin)
-
-1998-07-17 Nathan Myers <ncm@cantrip.org>
-
-       * bits/char_traits.h: add _Char_traits_match template.
-       * bits/string.tcc: fix bugs in various find_last* members.
-       * bits/basic_string.h: redeclare member _S_find.
-       * stl/bits/stl_iterator.h: change member names in nonstandard
-         templates bidirectional_reverse_iterator and
-         random_access_reverse_iterator to match expected changes
-         in upstream source.
-       * src/string.cc: fix definitions of stream operators.
-
-1998-07-14 16:06  Ulrich Drepper  <drepper@cygnus.com>
-
-       * Makefile.am (SUBDIRS): Add string.
-
-       * configure.in: Test for long double functions separately.  Test for
-       ISO C 89 float functions.  Test for endian.h and sys/isa_defs.h.
-       Generate string/Makefile.
-
-       * bits/c++config.h: Define mbstate_t for Solaris.
-
-       * bits/char_traits.h: Remove unused #if.
-
-       * bits/std_cwchar.h: Declare wide char string functions.
-
-       * m4/stringfcts.m4: New file.
-
-       * math/complex-stub.h: Declare nan.
-       * math/nan.c: New file.
-
-       * math/mathconf.h: Hack around missing endian.h file.
-       Handle missing NAN definition.
-       Handle missing float math functions.
-
-       * src/Makefile.am (libstdc___la_LIBADD): Add libstring.la.
-       (libstdc___la_LDFLAGS): Set version information.
-
-       * src/complexl.cc: Don't compile any code if no long double functions
-       are available.
-
-       * string/Makefile.am: New file.
-       * string/dummy.c: New file.
-       * string/wmemchr.c: New file.
-       * string/wmemcmp.c: New file.
-       * string/wmemcpy.c: New file.
-       * string/wmemmove.c: New file.
-       * string/wmemset.c: New file.
-
-1998-07-14 10:45  Ulrich Drepper  <drepper@cygnus.com>
-
-       * configure.in: Make it work.
-       * install-sh: New file.
-       * missing: New file.
-       * mkinstalldirs: New file.
-       * m4/mathfcts.m4: New file.
-       * math/Makefile.am: New file.
-
-       * bits/std_complex.h (conj): Mark specializations as inline.
-
-       * math/carg.c: New file.
-       * math/cargf.c: New file.
-       * math/cargl.c: New file.
-       * math/mycabs.c: New file.
-       * math/mycabsf.c: New file.
-       * math/mycabsl.c: New file.
-       * math/signbit.c: New file.
-       * math/signbitf.c: New file.
-       * math/signbitl.c: New file.
-
-       * math/ccos.c: Avoid ISO C 9x functionality.
-       * math/ccosf.c: Likewise.
-       * math/ccosh.c: Likewise.
-       * math/ccoshf.c: Likewise.
-       * math/ccoshl.c: Likewise.
-       * math/ccosl.c: Likewise.
-       * math/cexp.c: Likewise.
-       * math/cexpf.c: Likewise.
-       * math/cexpl.c: Likewise.
-       * math/clog.c: Likewise.
-       * math/clog10.c: Likewise.
-       * math/clog10f.c: Likewise.
-       * math/clog10l.c: Likewise.
-       * math/clogf.c: Likewise.
-       * math/clogl.c: Likewise.
-       * math/cpow.c: Likewise.
-       * math/cpowf.c: Likewise.
-       * math/cpowl.c: Likewise.
-       * math/csin.c: Likewise.
-       * math/csinf.c: Likewise.
-       * math/csinh.c: Likewise.
-       * math/csinhf.c: Likewise.
-       * math/csinhl.c: Likewise.
-       * math/csinl.c: Likewise.
-       * math/csqrt.c: Likewise.
-       * math/csqrtf.c: Likewise.
-       * math/csqrtl.c: Likewise.
-       * math/ctan.c: Likewise.
-       * math/ctanf.c: Likewise.
-       * math/ctanh.c: Likewise.
-       * math/ctanhf.c: Likewise.
-       * math/ctanhl.c: Likewise.
-       * math/ctanl.c: Likewise.
-
-       * math/complex-stub.h: New file.
-
-       * math/mathconf.h: New file.
-
-       * src/Makefile.am: New file.
-
-       * src/complex.cc: Use mathconf.h instead of complex.h.
-       Don't use cabs, always use __mycabs.
-
-1998-02-13  Brendan Kehoe  <brendan@cygnus.com>
-
-       * iterator (class reverse_iterator): Do some tweaks to be in sync
-       w/ the FDIS.
diff --git a/libstdc++-v3/ChangeLog-2000 b/libstdc++-v3/ChangeLog-2000
new file mode 100644 (file)
index 0000000..6b657f9
--- /dev/null
@@ -0,0 +1,10130 @@
+2000-12-31  Alexandre Oliva  <aoliva@redhat.com>
+
+       * include/c_std/bits/std_cstdlib.h (mblen): Protect against macro.
+
+2000-12-23  Benjamin Kosnik  <bkoz@redhat.com>
+
+       * src/Makefile.am (CSTD_INCLUDES): Change from CSHADOW_INCLUDES.
+       (strstream.cc): Add special rule for deprecated files.
+       * libsupc++/Makefile.am (INCLUDES): Sync.
+       * acinclude.m4 (GLIBCPP_EXPORT_INCLUDES): And here.
+
+       Reported by Fred Fish  <fnf@ninemoons.com>
+       * include/backward/iomanip.h: Remove backward from include
+       * include/backward/strstream.h: Same.
+       * include/backward/stream.h: Same.
+       * include/backward/ostream.h: Same.
+       * include/backward/istream.h: Same.
+       * src/strstream.cc: And here.
+
+       Reported by  Brad Garcia  <bgarcia@laurelnetworks.com>
+       * src/string-inst.cc (_S_find): Use generic template.
+       * include/bits/string.tcc (_S_find): Remove specializations
+       
+2000-12-22  Benjamin Kosnik  <bkoz@fillmore.redhat.com>
+
+       Attempt to make locale visible in gdb.
+       * include/bits/std_locale.h: Remove codecvt.h include.
+       * include/bits/locale_facets.h: Add here, after ctype decls.
+       * include/bits/codecvt.h: Remove std namespace, as assumed to be
+       in std now.
+
+       * include/bits/locale_facets.h: Consistently move generic static
+       member definitions directly after generic facet declarations.
+       * include/bits/locale_facets.tcc: From here.
+
+       * src/locale.cc: Organize locale::id static definitions for
+       required facets.
+       * src/codecvt.cc (codecvt<char...>): Remove locale::id definition.
+       (codecvt<wchar_t...>): Same.
+       * src/localename: And here.
+       
+       * include/bits/localefwd.h (_Count_ones): Change _S_count to _M_count.
+       Same for _M_halfcount.
+
+2000-12-22  Alexandre Oliva  <aoliva@redhat.com>
+
+       * mknumeric_limits: Output to temporary files, and rename them at
+       the end.
+
+2000-12-21  Benjamin Kosnik  <bkoz@redhat.com>
+
+       * configure.in: Change GLIBCPP_ENABLE_SHADOW to
+       GLIBCPP_ENABLE_CHEADERS.
+       * acinclude.m4 (GLIBCPP_ENABLE_SHADOW): Change to
+       ENABLE_CHEADERS.  C_INCLUDE_DIR defaults to c_std from c. 
+       * aclocal.m4: Regenerate.
+       * configure: Regenerate.
+       * include/c: Move to ...
+       * include/c_std: ...here.
+       * include/c_std: Move to ...
+       * include/c_shadow: ...here.
+       * include/c: Repopulate, with simple headers.
+       * docs/html/configopts.html: Adjust docs.
+       
+2000-12-21  Joseph S. Myers  <jsm28@cam.ac.uk>
+
+       * acinclude.m4, configure.in, mkcheck.in,
+       testsuite/21_strings/ctor_copy_dtor.cc,
+       testsuite/21_strings/inserters_extractors.cc,
+       testsuite/23_containers/map_operators.cc,
+       testsuite/23_containers/vector_element_access.cc,
+       testsuite/25_algorithms/lower_bound.cc,
+       testsuite/27_io/ifstream_members.cc,
+       testsuite/27_io/istream_extractor_arith.cc,
+       testsuite/27_io/istream_unformatted.cc,
+       testsuite/27_io/ofstream_members.cc,
+       testsuite/27_io/ostream_inserter_char.cc,
+       testsuite/27_io/ostream_inserter_other.cc,
+       testsuite/27_io/ostream_manip.cc, testsuite/27_io/streambuf.cc:
+       Change sourceware.cygnus.com and sources.redhat.com URLs for
+       libstdc++ web pages and list archives to point to gcc.gnu.org
+       * aclocal.m4, configure: Regenerate.
+
+2000-12-21  Gabriel Dos Reis  <gdr@codesourcery.com>
+
+       * src/Makefile.am (sources): Remove complex.cc, complexf.cc and
+       complexl.cc from list.
+       * src/Makefile.in: Regenerate.
+       * src/complex.cc: Remove.
+       * src/complexf.cc: Likewise.
+       * src/complexl.cc: Likewise.
+
+       * libmath/Makefile.am (EXTRA_LONG_DOUBLE_yes): Remove csqrtl.c
+       (EXTRA_DIST): Remove csqrt.c and csqrtf.c.
+       * libmath/Makefile.in: Regenerate.
+       * libmath/complex-stub.h: Remove.
+       * libmath/csqrt.c: Likewise.
+       * libmath/sqrtf.c: Likewise.
+       * libmath/sqrtl.c: Likewise.
+       * libmath/mathconf.h: Remove <complex.h> and "complex-stub.h"
+       #inclusion. 
+       
+       * include/bits/std_complex.h (sqrt<>): Define primary template.
+       (complex<>): Remove sqrt friend declarations.
+
+       * configure.in: Initialize with src/ios.cc.
+       * configure: Regenerate.
+       * acinclude.m4: Remove check for csqrt* and <complex.h>
+       * aclocal.m4: Regenerate.
+       * config.h.in: Regenerate.
+       * Makefile.in: Regenerate.
+
+2000-12-20  Phil Edwards  <pme@sources.redhat.com>
+
+       * acinclude.m4 (SECTION_FLAGS, OPT_LDFLAGS):  Fix minor thinko.
+       * aclocal.m4:  Regenerate.
+       * configure:  Ditto.
+       * Makefile.in:  Ditto.
+       * libio/Makefile.in:  Ditto.
+       * libmath/Makefile.in:  Ditto.
+       * libsupc++/Makefile.in:  Ditto.
+       * src/Makefile.in:  Ditto.
+
+       * include/bits/istream.tcc:  Fix clause reference in comment.
+
+2000-12-20  Benjamin Kosnik  <bkoz@fillmore.constant.com>
+
+       * testsuite/17_intro/headers_c.cc (main): New file.
+
+       * acinclude.m4 (SECTION_FLAGS): Only set if --enable-debug is not
+       passed.
+       (OPT_LDFLAGS): And here.
+       * aclocal.m4: Regenerate.
+       * configure: Regenerate.
+       
+2000-12-19  Curtis Janssen  <cljanss@ca.sandia.gov>
+
+       * src/ios.cc (ios_base::_M_grow_words(int ix)): Fix libstdc++/1089.
+       * testsuite/27_io/ios_base_storage.cc (test01): New file.
+
+2000-12-19  Benjamin Kosnik  <bkoz@fillmore.constant.com>
+
+       * configure.in: Don't turn on long long by default.
+       (gxx_target_include_dir): Adjuse comment.
+       * configure: Regenerate.
+       * include/c/bits/std_cstdio.h: Remove c++config.h include.
+       * src/locale.cc: Formatting tweaks.
+       * testsuite/22_locale/ctype.cc (char<unsigned char>): Provide
+       member functions.
+
+2000-12-19  Loren J. Rittle  <ljrittle@acm.org>
+
+        * testsuite/22_locale/ctype.cc (test01): Correct ~ operator usage.
+
+2000-12-19  Mark Kettenis  <kettenis@gnu.org>
+
+        * configure.target: Support the Hurd.
+
+2000-12-19  Benjamin Kosnik  <bkoz@fillmore.redhat.com>
+
+       * config/os/solaris/solaris2.5/bits/ctype_inline.h (is): Same.
+       * config/os/solaris/solaris2.6/bits/ctype_inline.h (is): Same.
+       * config/os/solaris/solaris2.7/bits/ctype_inline.h (is): Same.
+       * config/os/newlib/bits/ctype_inline.h (is): Same.
+       * config/os/irix/bits/ctype_inline.h (is): Same.
+       * config/os/bsd/netbsd/bits/ctype_inline.h (is): Same.
+       * config/os/bsd/freebsd/bits/ctype_inline.h (is): Same.
+       * config/os/aix/bits/ctype_inline.h (is): Same.
+       * config/os/gnu-linux/bits/ctype_inline.h (is): Revert.
+       * config/os/generic/bits/ctype_inline.h (is): Non-table based
+       implementation.
+
+       * testsuite/22_locale/ctype_char_members.cc (test01): Use binary
+       operator correctly.
+       (test01): Check 'A' for alnum, upper, alpha.
+
+2000-12-19  Gabriel Dos Reis  <gdr@codesourcery.com>
+
+       * include/bits/std_complex.h (complex<float>::operator-=): Fix
+       thinko. 
+
+2000-12-18  Benjamin Kosnik  <bkoz@redhat.com>
+
+       * configure.in: Set os_include_dir for cross_compiles.
+       * configure: Regenerate.
+       * configure.target (l_glibcpp_cxxflags): Don't try to be clever
+       when assigning ATOMICITYH. Only special case the special cases...
+
+2000-12-18  Joseph S. Myers  <jsm28@cam.ac.uk>
+
+       * docs/html/17_intro/COPYING: Update to current
+       ftp://ftp.gnu.org/pub/gnu/Licenses/COPYING-2.0 (fixes references
+       to 19yy as example year in copyright notice).
+
+2000-12-15  Benjamin Kosnik  <bkoz@redhat.com>
+
+       * configure.in (gxx_target_include_dir): Install target-dependent
+       include files in a target-dependent place.
+       * configure: Regenerate.
+       * src/Makefile.am: Add in support here.
+       * src/Makefile.in: Regenerate.
+
+2000-12-14  Benjamin Kosnik  <bkoz@fillmore.redhat.com>
+
+       * src/Makefile.am (myinstallheaders): Install backwards headers in
+       prefix, not prefix/backward.
+       * src/Makefile.in: Regenerate.
+
+2000-12-14  Benjamin Kosnik  <bkoz@haight.redhat.com>
+
+       * acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Revert changes
+       touching copysignf, atan2f, expf.
+       (GLIBCPP_CHECK_COMPLEX_MATH_SUPPORT): Add it back here.
+       * aclocal.m4: Regenerate.
+       * configure: Regenerate.
+       
+2000-12-14  Benjamin Kosnik  <bkoz@fillmore.redhat.com>
+
+       * configure.in (CXX): Exit out if mknumeric_limits fails.
+       * mknumeric_limits (CXX): Use BUILD_DIR/g++, not g++ in
+       path. Consistency with tests_flags.in.
+
+2000-12-14  Benjamin Kosnik  <bkoz@haight.redhat.com>
+
+       * include/c/bits/*.h: Remove include_next, replace with include,
+       as include_next does not work host-x-host, and include_next not
+       necessary.
+
+2000-12-13  Benjamin Kosnik  <bkoz@redhat.com>
+
+       * include/bits/locale_facets.h (ctype<char>): Remove throw specs not in
+       base class signature.
+       * config/os/*/bits/ctype_inline.h (is): Same.
+       
+2000-12-13  Benjamin Kosnik  <bkoz@redhat.com>
+
+       * config/os/generic/bits/ctype_base.h (ctype_base): Consistency
+       with linux.
+       * config/os/generic/bits/ctype_inline.h (is): Same.
+       * config/os/solaris/solaris2.5/bits/ctype_inline.h (is): Same.
+       * config/os/solaris/solaris2.5/bits/ctype_base.h: Same.
+       * config/os/solaris/solaris2.6/bits/ctype_inline.h (is): Same.
+       * config/os/solaris/solaris2.6/bits/ctype_base.h: Same.
+       * config/os/solaris/solaris2.7/bits/ctype_inline.h (is): Same.
+       * config/os/solaris/solaris2.7/bits/ctype_base.h: Same.
+       * config/os/irix/bits/ctype_inline.h (is): Same.
+       * config/os/irix/bits/ctype_base.h (ctype_base): Same.
+       * config/os/aix/bits/ctype_inline.h (is): Same.
+       * config/os/aix/bits/ctype_base.h (ctype_base): Same.
+       * config/os/bsd/netbsd/bits/ctype_inline.h (is): Same.
+       * config/os/bsd/netbsd/bits/ctype_base.h (ctype_base): Same.
+       * config/os/bsd/freebsd/bits/ctype_base.h (ctype_base): Same.
+       * config/os/bsd/freebsd/bits/ctype_inline.h (is): Same.
+       * config/os/newlib/bits/ctype_inline.h (is): Same.
+       * config/os/newlib/bits/ctype_base.h (ctype_base): Same.
+
+       * testsuite/22_locale/ctype_char_members.cc (test01): Add tests, fix.
+       * testsuite/22_locale/ctype.cc (test01): Add tests for
+       ctype_base::mask bitmask features.
+       * src/locale.cc: Define const static data for ctype_base.
+       * config/os/gnu-linux/bits/ctype_base.h (ctype_base): Make
+       ctype_base::mask type an integer type, not an enum.
+       * config/os/gnu-linux/bits/ctype_inline.h (is): Implement correctly.
+       * include/bits/locale_facets.h: Tweaks.
+       
+       * include/bits/ios_base.h: Formatting tweaks.
+
+       * docs/html/17_intro/C++STYLE: Add.
+
+2000-12-12  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * acinclude.m4 (GLIBCPP_CHECK_CTYPE_SUPPORT): Don't link ctype
+       files here...
+       * configure.in: Rather, do it once for all targets here. Clean up
+       canadian cross and cross compile targets for linux-targeted
+       crosses.
+       * configure: Regenerate.
+       * aclocal.m4: Regnerate.
+       * acconfig.h: Add more defines.
+       * config.h.in: Regenerate.
+       
+2000-12-12  Angela Marie Thomas <angela@cygnus.com>
+
+       * configure.in: Fix case for host-x-linux
+       * configure: Regenerate.
+
+2000-12-10  Alexandre Petit-Bianco  <apbianco@cygnus.com>
+
+       * src/Makefile.am (libstdc++.INC:): 2000-12-05 reverted to include
+       2000-11-12 hunk.
+       * src/Makefile.in: Rebuilt.
+
+2000-12-09  Jason Merrill  <jason@redhat.com>
+
+       * testsuite/20_util/auto_ptr.cc (test07): Remove test that tries
+       to copy-initialize an auto_ptr<Base> from an auto_ptr<Derived>; it
+       isn't supposed to work anymore.
+
+2000-12-09  Phil Edwards  <pme@sources.redhat.com>
+
+       Move the HTML-containing subdirs from 'docs' to 'docs/html'.
+       * README:  Update the locations of instructions.
+       * docs/doxygen/run_doxygen:  New file, stub.
+
+       * docs/Makefile:  Moved...
+       * docs/configopts.html:  Likewise.
+       * docs/documentation.html:  Likewise.
+       * docs/install.html:  Likewise.
+       * docs/lib3styles.css:  Likewise.
+       * docs/17_intro/BADNAMES:  Likewise.
+       * docs/17_intro/BUGS:  Likewise.
+       * docs/17_intro/C++STYLE:  Likewise.
+       * docs/17_intro/CHECKLIST:  Likewise.
+       * docs/17_intro/COPYING:  Likewise.
+       * docs/17_intro/DESIGN:  Likewise.
+       * docs/17_intro/HEADER_POLICY:  Likewise.
+       * docs/17_intro/PROBLEMS:  Likewise.
+       * docs/17_intro/RELEASE-NOTES:  Likewise.
+       * docs/17_intro/TODO:  Likewise.
+       * docs/17_intro/contribute.html:  Likewise.
+       * docs/17_intro/headers_cc.txt:  Likewise.
+       * docs/17_intro/howto.html:  Likewise.
+       * docs/17_intro/libstdc++-assign.txt:  Likewise.
+       * docs/17_intro/organization:  Likewise.
+       * docs/17_intro/porting-howto.html:  Likewise.
+       * docs/18_support/howto.html:  Likewise.
+       * docs/19_diagnostics/howto.html:  Likewise.
+       * docs/20_util/howto.html:  Likewise.
+       * docs/21_strings/gotw29a.txt:  Likewise.
+       * docs/21_strings/howto.html:  Likewise.
+       * docs/21_strings/stringtok_h.txt:  Likewise.
+       * docs/21_strings/stringtok_std_h.txt:  Likewise.
+       * docs/22_locale/codecvt.html:  Likewise.
+       * docs/22_locale/ctype.html:  Likewise.
+       * docs/22_locale/howto.html:  Likewise.
+       * docs/22_locale/locale.html:  Likewise.
+       * docs/23_containers/howto.html:  Likewise.
+       * docs/23_containers/wrappers_h.txt:  Likewise.
+       * docs/24_iterators/howto.html:  Likewise.
+       * docs/25_algorithms/howto.html:  Likewise.
+       * docs/26_numerics/howto.html:  Likewise.
+       * docs/27_io/howto.html:  Likewise.
+       * docs/27_io/iostreams_hierarchy.pdf:  Likewise.
+       * docs/ext/howto.html:  Likewise.
+       * docs/faq/index.html:  Likewise.
+       * docs/faq/index.txt:  Likewise.
+       * docs/html/Makefile:  ...to here.
+       * docs/html/configopts.html:  Likewise.
+       * docs/html/documentation.html:  Likewise.
+       * docs/html/install.html:  Likewise.
+       * docs/html/lib3styles.css:  Likewise.
+       * docs/html/17_intro/BADNAMES:  Likewise.
+       * docs/html/17_intro/BUGS:  Likewise.
+       * docs/html/17_intro/C++STYLE:  Likewise.
+       * docs/html/17_intro/CHECKLIST:  Likewise.
+       * docs/html/17_intro/COPYING:  Likewise.
+       * docs/html/17_intro/DESIGN:  Likewise.
+       * docs/html/17_intro/HEADER_POLICY:  Likewise.
+       * docs/html/17_intro/PROBLEMS:  Likewise.
+       * docs/html/17_intro/RELEASE-NOTES:  Likewise.
+       * docs/html/17_intro/TODO:  Likewise.
+       * docs/html/17_intro/contribute.html:  Likewise.
+       * docs/html/17_intro/headers_cc.txt:  Likewise.
+       * docs/html/17_intro/howto.html:  Likewise.
+       * docs/html/17_intro/libstdc++-assign.txt:  Likewise.
+       * docs/html/17_intro/organization:  Likewise.
+       * docs/html/17_intro/porting-howto.html:  Likewise.
+       * docs/html/18_support/howto.html:  Likewise.
+       * docs/html/19_diagnostics/howto.html:  Likewise.
+       * docs/html/20_util/howto.html:  Likewise.
+       * docs/html/21_strings/gotw29a.txt:  Likewise.
+       * docs/html/21_strings/howto.html:  Likewise.
+       * docs/html/21_strings/stringtok_h.txt:  Likewise.
+       * docs/html/21_strings/stringtok_std_h.txt:  Likewise.
+       * docs/html/22_locale/codecvt.html:  Likewise.
+       * docs/html/22_locale/ctype.html:  Likewise.
+       * docs/html/22_locale/howto.html:  Likewise.
+       * docs/html/22_locale/locale.html:  Likewise.
+       * docs/html/23_containers/howto.html:  Likewise.
+       * docs/html/23_containers/wrappers_h.txt:  Likewise.
+       * docs/html/24_iterators/howto.html:  Likewise.
+       * docs/html/25_algorithms/howto.html:  Likewise.
+       * docs/html/26_numerics/howto.html:  Likewise.
+       * docs/html/27_io/howto.html:  Likewise.
+       * docs/html/27_io/iostreams_hierarchy.pdf:  Likewise.
+       * docs/html/ext/howto.html:  Likewise.
+       * docs/html/faq/index.html:  Likewise.
+       * docs/html/faq/index.txt:  Likewise.
+
+2000-12-08  Phil Edwards  <pme@sources.redhat.com>
+
+       * acinclude.m4 (GLIBCPP_ENABLE_CSTDIO):  New conditional,
+         GLIBCPP_BUILD_LIBIO, true iff building libio.
+       * libio/Makefile.am:  Use; set noinst_LTLIBRARIES empty if false.
+       * aclocal.m4:  Regenerated.
+       * config.h.in:  Regenerated.
+       * configure:  Regenerated.
+       * libio/Makefile.in:  Regenerated.
+       * libmath/Makefile.in:  Regenerated.
+
+2000-12-08  Gabriel Dos Reis  <gdr@codesourcery.com>
+
+       * libmath/Makefile.am (EXTRA_LONG_DOUBLE_yes): Remove ccosl,
+       cexpl, clog10l, csinhl, ctanhl, ctanl.
+       (EXTRA_DIST): Remove ccos, ccosf, csin, csinf, ccosh, ccoshf,
+       csing, csinhf, clog10, clog10f, ctan, ctanf, ctanh, ctanhf.
+       * libmath/Makefile.in: Regenarate.
+       * libmath/ccos.c: Remove.
+       * libmath/ccosf.c: Likewise.
+       * libmath/ccosl.c: Likewise.
+       * libmath/csin.c: Likewise.
+       * libmath/csinf.c: Likewise.
+       * libmath/csinl.c: Likewise.
+       * libmath/ctan.c: Likewise.
+       * libmath/ctanf.c: Likewise.
+       * libmath/ctanl.c: Likewise.
+       * libmath/ccosh.c: Likewise.
+       * libmath/ccoshf.c: Likewise.
+       * libmath/ccoshl.c: Likewise.
+       * libmath/csinh.c: Likewise.
+       * libmath/csinhf.c: Likewise.
+       * libmath/csinhl.c: Likewise.
+       * libmath/ctanh.c: Likewise.
+       * libmath/ctanhf.c: Likewise.
+       * libmath/ctanhl.c: Likewise.
+       * libmath/cexp.c: Likewise.
+       * libmath/cexpf.c: Likewise.
+       * libmath/cexpl.c: Likewise.
+       * libmath/clog10.c: Likewise.
+       * libmath/clog10f.c: Likewise.
+       * libmath/clog10l.c: Likewise.
+       * libmath/complex-stub.h: Remove forward declaration of functions
+       mentioned above.
+
+       * include/bits/std_complex.h(tan, tanh): Define primary templates. 
+       (complex<>): Remove friend declarations for tan<> and tanh<>.
+       * src/complex.cc(tan, tanh): Remove specializations.
+
+       * acinclude.m4: Remove check for ccos, ccosf, ccosl, ccosh,
+       ccoshf, ccoshl, csin, csinf, csinl, csinh, csinhf, csinhl, cexp,
+       cexpf, cexpl, ctan, ctanf, ctanl, ctanh, ctanhf, ctanhl.
+       * aclocal.m4: Regenarate.
+       * configure: Regenarate.
+
+2000-12-08  Gabriel Dos Reis  <gdr@codesourcery.com>
+
+       * acinclude.m4: Don't forget to remove check for cpowl as it is no
+       longer needed, nor is the corresponding stub existent.
+       * aclocal.m4: Regenarate.
+       * configure: Regenarate.
+
+2000-12-07  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * config/os/generic/bits/ctype_base.h (ctype_base): Change space mask.
+
+       * config/os/generic/bits/ctype_noninline.h (ctype): Remove default
+       arguments in definition.
+       * config/os/solaris/solaris2.7/bits/ctype_noninline.h (ctype): Same.
+       * config/os/solaris/solaris2.6/bits/ctype_noninline.h (ctype): Same.
+       * config/os/solaris/solaris2.5/bits/ctype_noninline.h (ctype): Same.
+       * config/os/newlib/bits/ctype_noninline.h (ctype): Same.
+       * config/os/irix/bits/ctype_noninline.h (ctype): Same.
+       * config/os/hpux/bits/ctype_noninline.h (ctype): Same.
+       * config/os/bsd/netbsd/bits/ctype_noninline.h (ctype): Same.
+       * config/os/bsd/freebsd/bits/ctype_noninline.h (ctype): Same.
+       * config/os/aix/bits/ctype_noninline.h (ctype): Same.
+
+       * include/bits/locale_facets.h: Tweak.
+       
+2000-12-06  Benjamin Kosnik  <bkoz@kredhat.com>
+
+       * include/bits/locale_facets.h (ctype): Remove _Ctype_nois and
+       _Ctype and replace with common __ctype_abstract_base.
+       (ctype<wchar_t>::_M_convert_to_wmask): Move to locale.cc.
+       * config/os/gnu-linux/bits/ctype_noninline.h (ctype<char>::ctype):
+       And here.
+       * config/os/solaris/solaris2.7/bits/ctype_noninline.h (ctype): Same.
+       * config/os/solaris/solaris2.6/bits/ctype_noninline.h (ctype): Same.
+       * config/os/solaris/solaris2.5/bits/ctype_noninline.h (ctype): Same.
+       * config/os/newlib/bits/ctype_noninline.h (ctype): Same.
+       * config/os/irix/bits/ctype_noninline.h (ctype): Same.
+       * config/os/hpux/bits/ctype_noninline.h (ctype): Same.
+       * config/os/generic/bits/ctype_noninline.h (ctype): Same.
+       * config/os/aix/bits/ctype_noninline.h (ctype): Same.
+       * config/os/bsd/netbsd/bits/ctype_noninline.h (ctype): Same.
+       * config/os/bsd/freebsd/bits/ctype_noninline.h (ctype): Same.
+       * src/locale-inst.cc: Clean instantiations.
+       * src/locale.cc (ctype<char>): Add definitions here. 
+       (ctype<wchar_t>::_M_wmask): Move definitions here.
+       
+       * config/os/generic/bits/ctype_inline.h (ctype<char>::is):
+       Implement in a generic way, with only "C" functionality and no
+       knowlege of the target os.
+       * config/os/generic/bits/os_defines.h: Change comments to C++ style.
+       * testsuite/22_locale/ctype_char_members.cc (test01): Add tests.
+       
+       * include/bits/codecvt.h (ctype_byname): Remove specializations,
+       as not required.
+       * include/bits/localefwd.h (codecvt_byname): And here.
+       * src/codecvt.cc: Remove codecvt_byname specializations.
+       
+       * include/c/bits/std_cstdio.h: Include c++config.h.
+
+2000-12-06  Phil Edwards  <pme@sources.redhat.com>
+
+       * acinclude.m4 (GLIBCPP_CHECK_*_DECL_AND_LINKAGE_*):  Pre-test
+         whether the cached result is present.
+       * aclocal.m4:  Regenerate.
+       * configure:  Regenerate.
+       * Makefile.in:  Regenerate.
+       * libio/Makefile.in:  Regenerate.
+       * libmath/Makefile.in:  Regenerate.
+       * libsupc++/Makefile.in:  Regenerate.
+       * src/Makefile.in:  Regenerate.
+
+2000-12-06  Richard Earnshaw  <rearnsha@arm.com>
+
+       * configure.target (*-*-freebsd, *-*-netbsd): Correct paths to 
+       os_include_dir.
+
+2000-12-05  Jeffrey A Law  <law@cygnus.com>
+
+       * configure.target (hpux): Set os_include_dir.
+       * config/os/hpux/bits/ctype_base.h: New file
+       * config/os/hpux/bits/ctype_inline.h: New file
+       * config/os/hpux/bits/ctype_noinline.h: New file
+       * config/os/hpux/bits/os_defines.h: New file
+
+2000-12-05  Alexandre Petit-Bianco  <apbianco@redhat.com>
+
+       * src/Makefile.am (libstdc++.INC): Revert for libjava builds.
+       * src/Makefile.in: Regenerate.
+       
+2000-12-05  Benjamin Kosnik  <bkoz@haight.redhat.com>
+
+       * acinclude.m4 (EXTRA_CXX_FLAGS): And here.
+       * include/c/bits/std_cstdlib.h (std ): Change macro to
+       _GLIBCPP_NEED_LLDIV_T.
+       * acconfig.h: Remove unused MBSTATE_T bits.
+       * configure.in: Same.
+       * aclocal.m4: Regenerate.
+       * configure: Regenerate.
+       * config.h.in: Regenerate.
+       
+2000-12-05  Benjamin Kosnik  <bkoz@fillmore.redhat.com>
+
+       * acinclude.m4: Change up to reflect new directory organization.
+       Add in bits for NetBSD.
+       * aclocal.m4: Regenerate.
+       * configure: Regenerate.
+       * config/os/bsd: New directory.
+       * config/os/netbsd: Move to...
+       * config/os/bsd/netbsd: ...here.
+       * config/os/freebsd: Move to...
+       * config/os/bsd/freebsd: ...here.
+
+2000-12-05  Benjamin Kosnik  <bkoz@haight.redhat.com>
+
+       * acinclude.m4 (GLIBCPP_ENABLE_LONG_LONG): Check for
+       lldiv_t. Allow the use of os-specific defines while checking for
+       long-long functions by the inclusion of os_defines.h.
+       * aclocal.m4: Regenerate.
+       * configure.in: Add comments.
+       * configure: Regenerate.
+       * acconfig.h: Add _GLIBCPP_HAVE_LLDIV_T.
+       * config.h.in: Regenerate.
+       * config/os/gnu-linux/bits/os_defines.h: Fix typos and
+       duplications in comments.
+
+2000-12-05  Richard Earnshaw  <rearnsha@arm.com>
+
+       * config/os/freebsd/bits/ctype_base.h: Update comments about other
+       BSD variants.
+
+2000-12-05  Richard Earnshaw  <rearnsha@arm.com>
+
+       * config/os/freebsd/bits/*.h: Move here from config/os/bsd/bits.
+       * aclocal.m4: Adjust accordingly.
+       * configure.target: Likewise.
+       * configure: Regenerate.
+
+2000-12-05  Richard Earnshaw  <rearnsha@arm.com>
+
+       * config/cpu/arm/bits/atomicity.h: Add support for compiling Thumb
+       code.
+
+2000-12-05  Richard Earnshaw  <rearnsha@arm.com>
+
+       Support for NetBSD.
+       * aclocal.m4: Add test for NetBSD's ctype support.
+       * configure: Regenerate.
+       * configure.target: Support NetBSD.
+       * config/os/netbsd/bits/ctype_base.h: New file.
+       * config/os/netbsd/bits/ctype_inline.h: New file.
+       * config/os/netbsd/bits/ctype_noinline.h: New file.
+       * config/os/netbsd/bits/os_defines.h: New file.
+
+2000-12-05  Gabriel Dos Reis  <gdr@codesourcery.com>
+
+       * src/complex.cc (pow): Remove definitions for explicit
+       specializations. 
+       * libmath/mathconf.h: Remove declarations for c_log, c_logf,
+       c_logl. 
+       * libmath/complex-stub.h: Remove declarations for cpow, cpowf,
+       cpowl. 
+       * libmath/cpow.c: Remove.
+       * libmath/cpowf.c: Remove.
+       * libmath/cpowl.c: Remove.
+       * libmath/Makefile.am (EXTRA_LONG_DOUBLE_yes): Remove c_logl,
+       cpowl, 
+       (EXTRA_DIST): Remove c_log, c_logf, carg, cargf.
+       * libmath/Makefile.in: Regenarate.
+       * libmath/c_log.c: Remove
+       * libmath/c_logf.c: Likewise.
+       * libmath/c_logl.c: Likewise.
+       * libmath/carg.c: Likewise.
+       * libmath/cargf.c: Likewise.
+       * libmath/cargl.c: Likewise.
+       * include/bits/std_complex.h (pow): Define primary templates.
+       (complex<>): Remove friend declarations for pow<>().
+       * acinclude.m4: Remove check for c_log, c_logf, c_logl, carg,
+       cargf.
+       * aclocal.m4: Regenarate.
+       * configure: Regenarate.
+
+2000-12-03  Joseph S. Myers  <jsm28@cam.ac.uk>
+
+       * docs/configopts.html, docs/documentation.html,
+       docs/install.html, docs/17_intro/BADNAMES,
+       docs/17_intro/contribute.html, docs/17_intro/howto.html,
+       docs/18_support/howto.html, docs/19_diagnostics/howto.html,
+       docs/20_util/howto.html, docs/21_strings/howto.html,
+       docs/22_locale/howto.html, docs/23_containers/howto.html,
+       docs/24_iterators/howto.html, docs/25_algorithms/howto.html,
+       docs/26_numerics/howto.html, docs/27_io/howto.html,
+       docs/ext/howto.html, docs/faq/index.html, docs/faq/index.txt: Sync
+       with wwwdocs.
+
+2000-12-01  Phil Edwards  <pme@sources.redhat.com>
+
+       * docs/download.html:  Remove.
+       * docs/footer.ihtml:  Remove.
+       * docs/header.ihtml:  Remove.
+       * docs/index.html:  Remove.
+       * docs/links.html:  Remove.
+       * docs/mail.html:  Remove.
+       * docs/status.html:  Remove.
+       * docs/thanks.html:  Remove.
+
+2000-12-01  Phil Edwards  <pme@sources.redhat.com>
+
+       * mkcheck.in:  Count static and shared results separately.
+
+2000-12-01  Loren J. Rittle  <ljrittle@acm.org>
+
+       * mkcheck.in:  Correct typo.
+
+2000-12-01  Gabriel Dos Reis  <gdr@codesourcery.com>
+
+       * src/cmath.cc: Remove.
+       * src/Makefile.am (c_base_headers): Add bits/cmath.tcc.
+       (sources): Remove cmath.cc
+       * src/Makefile.in: Regenerate.
+
+       * include/c/bits/std_cmath.h (__cmath_power<>): Declare.
+       (__cmath_abs<>): New function.
+       (abs, fabs): Use __cmath_abs when no direct support is available.
+       (__pow_helper<>): New function.
+       (pow): Define here.  Use __pow_helper<>.
+
+       * include/c/bits/cmath.tcc: New file.
+
+2000-11-29  Benjamin Kosnik  <bkoz@redhat.com>
+
+       Fixes for build directories with colons, AIX build problems.
+       * src/Makefile.am: Cleanups, add documentation.
+       (libstdc++.INC): Simplify rule.
+       (myinstallheaders): Consolidate install rules.
+       (myinstalldirs): New, make directores.
+       (base_headers): Subdivide based on install directory.
+       (ext_headers): New.
+       (backward_headers): New.
+       (headers): Remove.
+       (c_headers): Remove, unused.
+       (c_shadow_headers): Split up, deal with conditional usage in a
+       sane manner.
+       * src/Makefile.in: Regenerate.
+       
+2000-11-29  Phil Edwards  <pme@sources.redhat.com>
+
+       Sync with the documentation from wwwdocs.
+       * docs/Makefile:  New file (rebuilds FAQ text version).
+       * docs/configopts.html:  Update.
+       * docs/documentation.html:  Update.
+       * docs/download.html:  Update.
+       * docs/index.html:  Update.
+       * docs/install.html:  Update.
+       * docs/links.html:  Update.
+       * docs/mail.html:  Update.
+       * docs/status.html:  Update.
+       * docs/thanks.html:  Update.
+       * docs/27_io/howto.html:  Update.
+       * docs/faq/index.html:  Update for 2.91.
+       * docs/faq/index.txt:  Update for 2.91.
+       * docs/footer.html:  Removed.
+       * docs/footer.ihtml:  New file.
+       * docs/gccrebuild.html:  Removed.
+       * docs/header.html:  Removed.
+       * docs/header.ihtml:  New file.
+
+2000-11-29  Loren J. Rittle  <ljrittle@acm.org>
+
+        * tests_flags.in: Correct typo.
+
+2000-11-29  Gabriel Dos Reis  <gdr@codesourcery.com>
+
+       * tests_flags (SH_FLAGS, ST_FLAGS): Move them back to ...
+       * mkcheck.in (SH_FLAGS, ST_FLAGS): ...here
+
+2000-11-29  Gabriel Dos Reis  <gdr@codesourcery.com>
+
+       * src/Makefile.am (sources): Add bitset.cc
+       * src/Makefile.in: Regenrate.
+
+       * include/bits/std_bitset.h (_GLIBCPP_BITSET_BITS_PER_WORD): New
+       macro. Replace __BITS_PER_WORDS throughout.
+       (__BITS_PER_WORDS): Remove.
+       (bitset<>::_M_do_find_first, bitset<>::_M_do_find_next): Move
+       definitions to src/bitset.cc.
+
+       * src/bitset.cc (bitset<>::_M_do_find_first,
+       bitset<>::_M_do_find_next):  Define here.
+       (_Bit_count<>::_S_bit_count, _Find_one<>::_S_first_one): Define
+       here. Explicitly instantiate definitions.
+
+2000-11-28  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
+
+       * config/cpu/powerpc/bits/atomicity.h (__exchange_and_add): Silence
+       preprocessor multi-line string warnings.
+       (__atomic_add): Likewise.
+       (__compare_and_swap): Likewise.
+       (__always_swap): Likewise.
+       (__test_and_set): Likewise.
+       * config/cpu/arm/bits/atomicity.h (__exchange_and_add): Likewise.
+       (__atomic_add): Likewise.
+       (__compare_and_swap): Likewise.
+       (__always_swap): Likewise.
+       (__test_and_set): Likewise.
+
+2000-11-28  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       Update for 2.91 release.
+       * include/bits/c++config (__GLIBCPP__): Update.
+       * docs/17_intro/RELEASE-NOTES: Update.
+       * docs/status.html: Update, remove bogus autotools disinformation.
+       
+2000-11-27  Benjamin Kosnik  <bkoz@redhat.com>
+
+       * tests_flags.in (LTCXX): Change CXX_FLAG to CXXFLAGS.
+
+       * testsuite/22_locale/ctor_copy_dtor.cc: Adjust formatting.
+       * testsuite/27_io/istream_extractor_arith.cc (test11): New
+       testcase, based on libstdc++/90.
+       
+2000-11-27  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
+
+        * config/cpu/arm/bits/atomicity.h (__exchange_and_add): Add
+       __volatile__ to asm.
+        (__atomic_add): Likewise.
+        (__compare_and_swap): Likewise.
+        (__always_swap): Likewise.
+        (__test_and_set): Likewise.
+       
+        * config/cpu/powerpc/bits/atomicity.h: Replace '__ATOMICITY_INLINE'
+        with 'inline'.
+        (__exchange_and_add): Add __volatile__ to asm.
+        (__atomic_add): Likewise.
+        (__compare_and_swap): Likewise.
+        (__always_swap): Likewise.
+        (__test_and_set): Likewise.
+       
+2000-11-27  Gabriel Dos Reis  <gdr@codesourcery.com>
+
+       * tests_flags.in: Update documentation to reflect the change
+       below.
+
+2000-11-26  Benjamin Kosnik  <bkoz@fillmore.constant.com>
+
+       * tests_flags.in: Export CXX, CXXFLAGS.
+       * mkcheck.in: Grab them.
+
+2000-11-26  David Billinghurst  <David.Billinghurst@riotinto.com>
+           Benjamin Kosnik  <bkoz@redhat.com>
+       
+        * mkcheck.in: Add exe extension to printnow executable, abstract
+       out call to this with TIMER_COMMAND.
+       * configure.target (l_glibcpp_cxxflags): Add cygwin support.
+       * acinclude.m4 (GLIBCPP_CHECK_CTYPE_SUPPORT): Correct paths.
+       * aclocal.m4: Regenerate.
+       * configure: Regenerate.
+       
+2000-11-26  Benjamin Kosnik  <bkoz@redhat.com>
+
+       * testsuite/27_io/istream_unformatted.cc (test05): Fixup.
+
+2000-11-26  Benjamin Kosnik  <bkoz@redhat.com>
+
+       * acinclude.m4: Only sanity check for compiler version when
+       configuring. More fixes for 'make clean'.
+       * aclocal.m4: Regenerate.
+       * configure: Regenerate.
+       
+2000-11-26  Gabriel Dos Reis  <gdr@codesourcery.com>
+
+       * libmath/Makefile.am (EXTRA_LONG_DOUBLE_yes): Remove cabsl.c 
+       * libmath/Makefile.in: Regenerate.
+       * libmath/cabs.c: Remove.
+       * libmath/cabsf.c: Likewise.
+       * libmath/cabsl.c: Likewise.
+       * libmath/complex-stub.h: Remove declarations for cabs*.
+
+       * acinclude.m4: Remove check for cabs*. 
+       * aclocal.m4: Regenerate.
+
+       * Makefile.in: Regenerate.
+
+2000-11-26  Gabriel Dos Reis  <gdr@codesourcery.com>
+
+       * tests_flags.in: New file. Split out of ...
+       * mkcheck.in: ... this. Move flags computation into
+       tests_flags.in. 
+       * configure.in: Add support for tests_flags.
+       * confiigure: Regenerate.
+
+2000-11-25  Joseph S. Myers  <jsm28@cam.ac.uk>
+
+       * acinclude.m4: Change C9X references to refer to C99.
+       * aclocal.m4, configure: Regenerate.
+       * config/os/gnu-linux/bits/os_defines.h, src/complex.cc,
+       testsuite/22_locale/codecvt_wchar_t_char.cc,
+       include/bits/stl_config.h, include/c/bits/std_cwchar.h,
+       libmath/mathconf.h: Change C9X references to refer to C99.
+
+2000-11-25  Benjamin Kosnik  <bkoz@redhat.com>
+            Richard Earnshaw  <rearnsha@arm.com> 
+
+       * src/Makefile.am (INCLUDES): Remove unconditional use of
+       _GNU_SOURCE and _ISOC99_SOURCE macros.
+       * src/Makefile.in: Regenerate.
+       
+2000-11-24  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * testsuite/22_locale/codecvt_wchar_t_char.cc (main): Add
+       _GLIBCPP_USE_WCHAR_T guards.
+
+       * configure.in (AC_OUTPUT_COMMANDS): Remove, just run scripts as
+       is, so that checks for existence of generated files actually work.
+       * configure: Regenerate.
+
+2000-11-23  Hans-Peter Nilsson  <hp@bitrange.com>
+
+       * config/os/gnu-linux/bits/os_defines.h: Include <features.h>.
+       If not glibc 2.1 or higher, include <gnu/types.h> and define
+       __off64_t as __loff_t and #define __THROW as empty.
+
+       * libio/libio.h [__P]: Move __THROW and __PMT into their own
+       ifndef:s.
+
+2000-11-23  David Edelsohn  <edelsohn@gnu.org>
+
+       * porting.texi: Expand libtool information.
+
+2000-11-23  Gabriel Dos Reis  <gdr@codesourcery.com>
+
+       * include/bits/ios_base.h (ios_base::failure::~failure,
+       ios_base::failure::what): Move defintion to ...
+
+       * src/ios.cc (ios_base::failure::~failure): ... here.
+       src/ios.cc (ios::failure::what): Likewise.
+
+2000-11-22  Benjamin Kosnik  <bkoz@redhat.com>
+
+       Make deprecated strstream header consistent with new and new.h.
+       * include/backward/strstream.h: Add. Use using declarations to
+       scope strstreambuf, istrstream, ostrstream, strstream to global
+       scope.
+       * include/backward/strstream: Remove using declarations.
+       * src/Makefile.am (base_headers): Add strstream.
+       * src/Makefile.in: Regenerate.
+
+       * include/backward/new.h (_CPP_BACKWARD_NEW_H): Change macro guard
+       to be consistent with other headers.
+
+2000-11-22  Richard Henderson  <rth@redhat.com>
+
+       * config/os/bsd/bits/ctype_inline.h (is): Fix order of expressions.
+       
+2000-11-22  Phil Edwards  <pme@sources.redhat.com>
+
+       * porting.texi:  Minor tweaks to vocabulary.
+
+2000-11-22  Loren J. Rittle  <ljrittle@acm.org>
+
+        * include/backward/strstream.h: Reinstate the `using'
+        statements.
+
+2000-11-22  Loren J. Rittle  <ljrittle@acm.org>
+
+       * src/Makefile.am (base_headers): Add missing backwards headers.
+       * src/Makefile.in: Regenerate.
+
+2000-11-21  scott snyder  <snyder@fnal.gov>
+
+        * config/c_io_stdio.cc (seekoff): Fix return value.
+        (seekpos): Likewise.
+        (sys_seek): Likewise.
+
+2000-11-21  Loren J. Rittle  <ljrittle@acm.org>
+
+        * mkcheck.in (explanation): Retain output of all failing
+        compiles.  Don't add gratuitous space to the log file.
+
+2000-11-21  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * src/strstream.cc: Adjust includes.
+       * src/Makefile.am (base_headers): Remove std_strstream.h, add
+       backwards/strstream.h.
+       (std_headers): Remove strstream.
+       * src/Makefile.in: Regenerate.
+       * libsupc++/Makefile.am (headers): Remove new.h
+       * libsupc++/Makefile.in: Regenerate.
+       * include/std/strstream: Remove.        
+       * include/backward/strstream.h: Replace with...
+       * include/bits/std_strstream.h: ...this. Move.
+       * include/backward/complex.h: Remove SGIisms.
+       * include/backward/streambuf.h: Same.
+       * include/backward/stream.h: Same.
+       * include/backward/ostream.h: Same.
+       * include/backward/istream.h: Same.
+       * include/backward/iostream.h: Same.
+       * include/backward/iomanip.h: Same.
+       * include/backward/fstream.h: Same.
+       * libsupc++/new.h: Add using declarations for bad_alloc,
+       nothrow_t, and nothrow, move to ...
+       * include/backward/new.h: ...here.
+
+2000-11-21  Mark Mitchell  <mark@codesourcery.com>
+
+       * porting.texi: New file.
+
+2000-11-21  Branko Cibej  <brankoe@xbc.nu>
+
+        * config/os/solaris/solaris2.6/bits/os_defines.h: Define
+        _XOPEN_SOURCE, _LARGEFILE64_SOURCE, __EXTENSIONS__, __off_t,
+        __off64_t and __ssize_t.
+       * config/os/solaris/solaris2.5/bits/os_defines.h: For now, use the
+       same configuration as above.
+       
+2000-11-21  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * acinclude.m4 (AC_LC_MESSAGES): Check for locale.h.
+       * aclocal.m4: Regenerate.
+       * configure: Renerate.
+
+2000-11-20  Benjamin Kosnik  <bkoz@redhat.com>
+
+       * mkcheck.in (explanation): Don't paste output of passing compiles
+       into log file. Use -static. Get version info.
+
+       * testsuite/23_containers/vector_ctor.cc (test02): Fix thinko.
+
+2000-11-20  Gabriel Dos Reis  <gdr@codesourcery.com>
+
+       * include/bits/std_complex.h (complex<double>): Constructor
+       complex<double>::complex(const complex<float>&) is not explicit;
+       since it is a promotion.
+       (complex<long double>): Constructors taking complex<float> and
+       complex<double> are not explicit.
+
+2000-11-20  Benjamin Kosnik  <bkoz@redhat.com>
+
+       * include/bits/std_complex.h: Tweaks, include cmath for abs overloads.
+       * src/complex.cc: Remove cmath include, formatting tweaks, remove
+       dead code.
+       * include/c/bits/std_cmath.h: Formatting tweaks.
+       * testsuite/26_numerics/complex_value.cc: New file, for catching
+       bits gleaned from libstdc++/106.
+
+       * testsuite/23_containers/vector_ctor.cc (test02): Add test from
+       libstdc++/102.
+       
+2000-11-20  Joseph S. Myers  <jsm28@cam.ac.uk>
+
+       * include/bits/c++config, include/bits/ios_base.h,
+       include/bits/std_streambuf.h: Correct spelling of "deprecated".
+
+2000-11-19  Mark Mitchell  <mark@codesourcery.com>
+
+       * libsupc++/exception_support.cc (__throw_bad_cast): Name it 
+       __cxa_bad_cast under the new ABI.
+       (__throw_bad_typeid): Name it __cxa_bad_typeid under the new ABI.
+       * libsupc++/pure.cc (__pure_virtual): Name it __cxa_pure_virtual
+       under the new ABI.
+
+2000-11-18  Mark Mitchell  <mark@codesourcery.com>
+
+       * libsupc++/exception_support.h: New header file.
+       * libsupc++/vec.cc: Include it.
+       (__cxa_vec_new2): Recatch exceptions before rethrows.
+       (__cxa_vec_new3): Likewise.
+       (__cxa_vec_ctor): Likewise.
+       (__cxa_vec_cctor): Likewise.
+       (__cxa_vec_dtor): Likewise.
+       (__cxa_vec_delete2): Likewise.
+       (__cxa_vec_delete3): Likewise.
+
+2000-11-17  Theodore Papadopoulo  <Theodore.Papadopoulo@sophia.inria.fr>
+
+       * include/bits/stl_tree.h: Overload operators == and != to be able
+       to handle the case (const_iterator,iterator) and
+       (iterator,const_iterator), thus fixing libstdc++/737 and the like.
+       * testsuite/23_containers/map_operators.cc (test02): New tests.
+       
+2000-11-17  Loren J. Rittle  <ljrittle@acm.org>
+
+       * acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Correct last patch
+         to ``make --enable-cstdio=stdio the default''.
+       * libstdc++-v3/aclocal.m4: Rebuilt.
+       * libstdc++-v3/configure: Rebuilt.
+
+2000-11-17  Phil Edwards  <pme@sources.redhat.com>
+
+       * acinclude.m4 (GLIBCPP_ENABLE_ATOMICITY):  Move switch statement
+         contents to...
+       * configure.target:  ...here.  Enable generic atomic ops, and warn.
+       * aclocal.m4:  Regenerated.
+       * configure:  Ditto.
+       * Makefile.in:  Ditto.
+       * libio/Makefile.in:  Ditto.
+       * libmath/Makefile.in:  Ditto.
+       * libsupc++/Makefile.in:  Ditto.
+       * src/Makefile.in:  Ditto.
+
+2000-11-16  Loren J. Rittle  <ljrittle@acm.org>
+
+        * include/bits/locale_facets.tcc (num_get<_CharT,
+          _InIter>::do_get(...)): Add missing typename keyword.
+
+2000-11-16  Mark Mitchell  <mark@codesourcery.com>
+
+       * acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Make 
+       --enable-cstdio=stdio the default.  Disable wide character support
+       in that event.
+       * configure.in: Move GLIBCPP_ENABLE_C_MBCHAR after
+       (GLIBCPP_ENABLE_CSTDIO).
+       * config/c_io_stdio.h: Don't include <libio.h>, don't define
+       __c_wfile_type.
+       * aclocal.m4: Regenerated.
+       * configure: Likewise.
+       * Makefile.in: Likewise.
+       * libio/Makefile.in: Likewise.
+       * libmath/Makefile.in: Likewise.
+       * libsupc++/Makefile.in: Likewise.
+       * src/Makefile.in: Likewise.
+       
+2000-11-16  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
+
+       * config/c_io_stdio.h: Include stddef.h.
+
+2000-11-16  Mark Mitchell  <mark@codesourcery.com>
+
+       * config/c_io_stdio.h (streamsize): Make it a typedef for
+       ptrdiff_t.
+       (wstreamsize): Likewise.
+
+       * config/c_io_stdio.h: Include libio.h.
+
+2000-11-15  Mark P Mitchell  <mark@codesourcery.com>
+
+       * acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Substitute libio_la.
+       * src/Makefile.am (libstdc___la_LIBADD): Use it.
+       * aclocal.m4: Regenerated.
+       * configure: Likewise.
+       * Makefile.in: Likewise.
+       * libio/Makefile.in: Likewise.
+       * libmath/Makefile.in: Likewise.
+       * libsupc++/Makefile.in: Likewise.
+       * src/Makfile.in: Likewise.
+       
+2000-11-15  Mark Mitchell  <mark@codesourcery.com>
+
+       * mkcheckin.in: Move check for bash version 2 later in the file.
+
+       * include/bits/basic_string.h (basic_string::_Rep::_S_max_size):
+       Make it const.
+       (basic_string::_Rep::_S_terminal): Likewise.
+       * include/bits/string.tcc (basic_string::_Rep::_S_max_size):
+       Likewise.
+       (basic_string::_Rep::_S_terminal): Likewise.
+       
+2000-11-15  David Billinghurst  <David.Billinghurst@riotinto.com>
+
+       * mkcheck.in:  Add function size_command() for irix.
+
+2000-11-14  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPOR): Set LIBS back to
+       initial value.
+       (GLIBCPP_EXPORT_INCLUDES): Only export TOPLEVEL_INCLUDES if
+       building a canadian cross. This should fix the remaining java
+       build issues.
+       * aclocal.m4: Regenerate.
+       * configure: Regenerate.
+       
+       * include/bits/c++config (__GLIBCPP__): Set release version for 2.91.
+
+2000-11-14  Phil Edwards  <pme@sources.redhat.com>
+
+       * mkcheck.in: On a platform where we don't know how to extract
+       section sizes, just set them to zero.  Use old method of reading
+       file contents.
+
+2000-11-13  Loren J. Rittle  <ljrittle@acm.org>
+
+        * config/c_io_stdio.h: Don't define __c_wfile_type
+        when _GLIBCPP_USE_WCHAR_T is not defined.
+
+2000-11-13  Phil Edwards  <pme@sources.redhat.com>
+
+       * acinclude.m4 (GLIBCPP_CHECK_TARGET):  New macro, replacing
+       GLIBCPP_CHECK_CPU and GLIBCPP_CHECK_OS, sourcing configure.target.
+       (GLIBCPP_CONFIGURE):  Call new macro here.
+       * configure.host:  Cleanup.
+       * configure.in:  Remove those two macros.
+       * configure.target:  New file.
+       * aclocal.m4:  Regenerated.
+       * configure:  Ditto.
+       * Makefile.in:  Ditto.
+       * libio/Makefile.in:  Ditto.
+       * libmath/Makefile.in:  Ditto.
+       * libsupc++/Makefile.in:  Ditto.
+       * src/Makefile.in:  Ditto.
+
+       * mkcheck.in:  Use libtool.  Split things out into functions.
+
+2000-11-12  Alexandre Petit-Bianco  <apbianco@cygnus.com>
+
+        * Makefile.am (tmp-libstdsc++.INC:): Do not use -I$(top_builddir).
+        * Makefile.in: Regenerate.
+
+2000-11-12  David Edelsohn  <edelsohn@gnu.org>
+
+        * acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPORT): Add test for
+        libiconv.a providing wchar_t support functions.
+       * aclocal.m4: Regenerate.
+       
+2000-11-12  Loren J. Rittle  <ljrittle@acm.org>
+
+        * acinclude.m4 (GLIBCPP_ENABLE_ATOMICITY): Handle FreeBSD.
+        * aclocal.m4, configure: Rebuilt.
+
+2000-11-12  Brent Verner  <brent@rcfile.org>
+
+        * include/c_std/bits/wrap_langinfo.h: New file.
+        * include/c_std/langinfo.h: New file.
+        * include/bits/codecvt.h (__enc_trants::__enc_traits()): Bring in
+       CODESET from _C_legacy::CODESET if using shadow headers.
+       * src/Makefile.am: Add new files.
+       * src/Makefile.in: Regenerate.
+       
+2000-11-12  Mark Mitchell  <mark@codesourcery.com>
+
+       * include/c/bits/std_cmath.h (abs): Change extern "C" declaration
+       of `abs (double)' to ...
+       (fabs): this.
+
+       * config/os/solaris/solaris2.7/bits/os_defines.h: Define
+       __EXTENSIONS__.
+
+2000-11-11  Mark P Mitchell  <mark@codesourcery.com>
+
+       * include/bits/basic_file.h (__basic_file): Don't use __c_wfile_type
+       when _GLIBCPP_USE_WCHAR_T is not defined.
+
+2000-11-10  Phil Edwards  <pme@sources.redhat.com>
+
+       * include/bits/codecvt.h (__iconv_adaptor):  New adaptor function,
+         courtesy of Alexandre Oliva, to handle const/non-const signatures.
+         (codecvt::do_out):  Use.
+         (codecvt::do_in):  And here.
+
+2000-11-10  Gabriel Dos Reis  <gdr@codesourcery.com>
+
+       * include/bits/cpp_type_traits.h: Fix typos.  Adjust formatting.
+
+2000-11-10  Gabriel Dos Reis  <gdr@codesourcery.com>
+
+       * include/bits/localefwd.h (_Count_ones<>::_S_halfcount,
+       _Count_ones<>::_S_count): Turn into enumerators.
+
+2000-11-08  Mark Mitchell  <mark@codesourcery.com>
+
+       * include/bits/codecvt.h (codecvt::do_out): Make it const-correct.
+       (codecvt::do_in): Likewise.
+
+2000-11-08  David Edelsohn  <edelsohn@gnu.org>
+
+       * src/locale-inst.cc: Add explicit instantiations of
+       _M_fill_insert and fill_n<..., unsigned long,...> .
+
+2000-11-06  Gabriel Dos Reis  <gdr@codesourcery.com>
+
+        * include/bits/std_complex.h (conj): Undo double removal.
+
+2000-11-06  Alexandre Oliva  <aoliva@redhat.com>
+
+       * acinclude.m4 (LIB_AC_PROG_CXX): Remove CXX from the list of
+       alternatives for CXX_libstdcxx, now that it is useless.
+       * aclocal.m4, configure: Rebuilt.
+
+2000-11-04  Mark Mitchell  <mark@codesourcery.com>
+
+       * acinclude.m4 (LIB_AC_PROG_CXX): Set CXX_libstdcxx from CXX.
+       * aclocal.m4: Regenerated.
+       * configure: Likewise.
+
+       * acinclude.m4 (GLIBCPP_CHECK_CTYPE_SUPPORT): Fix punctuation in
+       use of `test'.
+       * aclocal.m4: Regenerated.
+       * configure: Likewise.
+
+2000-11-04  Alexandre Oliva  <aoliva@redhat.com>
+
+       * acinclude.m4 (CXX): Prevent it from being cached.
+       * aclocal.m4, configure, */Makefile.in: Rebuilt.
+
+2000-11-03  David Edelsohn <dje@watson.ibm.com>
+
+       * acinclude.m4 (GLIBCPP_CHECK_OS): Add AIX target selecting threads
+         flag based on multilib definition of $CXX.
+       * mknumeric_limits (LDFLAGS): Add AIX target linking with pthreads
+         based on multilib definition of $CXX.
+       * config/os/aix/bits/os_defines.h (_G_USING_THUNKS): Define as 0.
+
+2000-11-03  Phil Edwards  <pme@sources.redhat.com>
+
+       * acinclude.m4:  Cleanups.
+       * aclocal.m4:  Regenerated.
+       * configure:  Ditto.
+       * Makefile.in:  Ditto.
+       * libio/Makefile.in:  Ditto.
+       * libmath/Makefile.in:  Ditto.
+       * libsupc++/Makefile.in:  Ditto.
+       * src/Makefile.in:  Ditto.
+
+       * docs/install.html:  Removal of EGCS.
+       * docs/23_containers/wrappers_h.txt:  Likewise.
+       * docs/faq/index.html:  Likewise.
+       * docs/faq/index.txt:  Regenerated.
+       * docs/thanks.html:  More people.
+
+2000-11-03  David Edelsohn  <edelsohn@gnu.org>
+
+       * include/c/bits/std_cwchar.h: Undefine macro that conflicts
+       with function name defined in this file.
+
+Thu Nov  2 23:19:20 2000  Mark P Mitchell  <mark@codesourcery.com>
+
+       * include/c/bits/std_cctype.h: Undefine macros that conflict
+       with function names defined in this file.
+       * include/c/bits/std_cstdio.h: Likewise.
+
+2000-11-02  Mark Mitchell  <mark@codesourcery.com>
+
+       * acinclude.m4 (GLIBCPP_CHECK_CTYPE_SUPPORT): Fix typo.
+
+Thu Nov  2 10:11:45 2000  Mark P Mitchell  <mark@codesourcery.com>
+
+       * acinclude.m4 (GLIBCPP_CHECK_CTYPE_SUPPORT): Add support for IRIX.
+       * aclocal.m4: Regenerated.
+       * Makefile.in: Regenerated.
+       * libio/Makefile.in: Likewise.
+       * libmath/Makefile.in: Likewise.
+       * libsupc++/Makefile.in: Likewise.
+       * src/Makefile.in: Likewise.
+       * configure: Likewise.
+       * config/os/irix/bits/ctype_base.h: Revise.
+       * config/os/irix/bits/ctype_inline.h: Likewise.
+       * config/os/irix/bits/ctype_noninline.h: Likewise.
+
+       * testsuite/22_locale/codecvt_unicode_char.cc: Don't run it
+       if not _GLIBCPP_USE_WCHAR_T.
+       * testsuite/22_locale/codecvt_unicode_wchar_t.cc: Likewise.
+       * testsuite/22_locale/ctor_copy_dtor.cc: Likewise.
+       * testsuite/22_locale/ctype_wchar_t_members.cc: Likewise.
+       
+       * mkcheck.in: Fix echoing of -rpath option.
+       
+       * config/os/irix/bits/atomicity.h (_Atomic_word): Make it a
+       signed type.
+       (__exchange_aand_add): Adjust accordingly.
+       (__atomic_add): Likewise.
+       
+2000-11-02  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * src/locale.cc: Match orderings for static members.
+       * include/bits/fstream.tcc: Fixes for cin.
+
+2000-11-02  Gabriel Dos Reis  <gdr@codesourcery.com>
+
+       * include/bits/std_complex.h (complex<>): Remove (cos<>, cosh<>,
+       exp<>, log<>, log<>, sin, sinh<>) friend declarations.
+       (cos, cosh, sin, sinh): Define primary templates.
+
+       * src/complex.cc (cos<>, cosh<>, sin<>, sinh<>): Comment out
+       definitions. 
+
+2000-11-01  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * bits/basic_file.h (_M_open_mode): Change signature, move
+       specializations to..
+       * config/c_io_libio.cc: ...here.
+       * acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Add sdtio option, remove wince.
+       * aclocal.m4: Regenerate.
+       * configure: Regenerate.
+       * config/c_io_stdio.h: New file.
+       * config/c_io_stdio.cc: New file.
+       * docs/configopts.html: Modify documentation.
+       
+2000-10-31  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * include/c/bits/std_cwctype.h: Add more undefs.
+
+2000-10-31  Gabriel Dos Reis  <gdr@codesourcery.com>
+
+       * include/bits/std_complex.h (norm): Forward declare.
+       (complex<>): Comment out friend declaration of conj<>.
+       (conj<>): Comment out specialization.
+       (exp, log, log10): Define primary templates.
+
+       * src/complex.cc (exp<>, log<>, log10<>): Comment out
+       specializations. 
+
+2000-10-31  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * include/bits/std_complex.h: Remove duplicate definition of conj.
+       * include/c/bits/std_cwctype.h: Consistent placement of undefs.
+       
+2000-10-31  Gabriel Dos Reis  <gdr@codesourcery.com>
+
+       * src/complex.cc (arg, polar): Comment out specializations.
+
+       * include/bits/std_complex.h (complex<>): Remove arg<> friend
+       declaration. 
+       (arg): Define primary template.
+       (polar): Likewise.
+       (conj): Likewise.
+
+2000-10-31  Gabriel Dos Reis  <gdr@codesourcery.com>
+
+       * include/c/bits/std_cwctype.h: #undef possible function-like
+       macro definitions of iswxxx functions, which might be brought in
+       by <wctype.h>.  Those macro definitions prevent build on some
+       linux-based systems.
+       
+       * include/bits/std_complex.h (complex<>): Comment out friend
+       declarations of abs<> specializations.
+       (abs): Define primary template.
+
+       * src/complex.cc (abs): Comment out specialization definition.
+
+2000-10-30  Phil Edwards  <pme@sources.redhat.com>
+
+       * acinclude.m4 (GLIBCPP_ENABLE_DEBUG):  Raise debugging level from
+         the default of 2 to 3.
+       * configure.in:  Fix minor typos.  SUBST the values of enable_shared
+         and enable_static so that mkcheck will be aware of them.  Put the
+         test for gconv.h in with all the other header tests.
+       * aclocal.m4:  Regenerate.
+       * configure:  Ditto.
+       * Makefile.in:  Ditto.
+       * libio/Makefile.in:  Ditto.
+       * libmath/Makefile.in:  Ditto.
+       * libsupc++/Makefile.in:  Ditto.
+       * src/Makefile.in:  Ditto.
+
+       * config/os/solaris/solaris2.7/bits/os_defines.h:  Define
+         _G_USING_THUNKS to 0.
+
+2000-10-30  Benjamin Kosnik  <bkoz@redhat.com>
+
+       * src/complex_io.cc : Remove ancient defines.
+       * config/os/gnu-linux/bits/os_defines.h: Add defines.
+       * libsupc++/tinfo2.cc: Change to cstddef.
+
+       * include/bits/codecvt.h: Add include of c++config.h, so that
+       __USE_GNU gets defined. (Important for alpha.)
+
+       * include/c/bits/std_cwctype.h: Same.
+       * include/c/bits/std_ctime.h: And here.
+       * include/c/bits/std_cstdarg.h: Same.
+       * include/c/bits/std_csignal.h: Same.
+       * include/c/bits/std_csetjmp.h: Same.
+       * include/c/bits/std_clocale.h: Same.
+       * include/c/bits/std_climits.h: Touch.
+       * include/c/bits/std_cfloat.h: Same.
+       * include/c/bits/std_cerrno.h: Same.
+       * include/c/bits/std_cwchar.h: Same.
+       * include/c/bits/std_cassert.h: Same.
+       * include/c/bits/std_cctype.h: Same.    
+       * include/c/bits/std_cstddef.h: And here.
+       * include/c/bits/std_cstdlib.h: And here.
+       * include/c/bits/std_cstdio.h: Same.
+       * include/c/bits/std_cstring.h: Add names to namespace std::.
+
+       * include/bits/c++config (_GNU_SOURCE): Move linux-specific macros
+       from here...
+       (_ISOC99_SOURCE): And this one....
+       * config/os/gnu-linux/bits/os_defines.h: ...to here.
+       
+       * include/bits/codecvt.h (codecvt<_InternT, _ExternT,
+       __enc_traits>::do_in): Don't cast to const, this is a bug in glibc
+       prior to 2.2.
+       (codecvt<_InternT, _ExternT, __enc_traits>::do_out): Same.
+       * include/c/bits/std_cwchar.h: Add using declarations for mbstate_t.
+       
+2000-10-30  Steven King  <sxking@uswest.net>
+
+       * include/bits/codecvt.h: Add cast.
+       * include/c_std/stdio.h: Re-add printf using declaration.
+       * include/c_std/bits/std_cstdio.h: Same
+       * testsuite/22_locale/codecvt_wchar_t_char.cc: Fixup testsuite.
+       * testsuite/22_locale/ctor_copy_dtor.cc: Same.
+       * testsuite/22_locale/facet.cc: Same.
+       * testsuite/22_locale/global_templates.cc: Same.
+       * testsuite/22_locale/operators.cc: Same.
+       * testsuite/22_locale/static_members.cc: Same.
+       * testsuite/26_numerics/c_math.cc: Same.
+       * testsuite/26_numerics/complex_inserters_extractors.cc: Same.
+       * testsuite/27_io/fpos.cc: Same.
+       * testsuite/27_io/istream_extractor_arith.cc: Same.
+       * testsuite/27_io/istream_unformatted.cc: Same.
+       * testsuite/27_io/ostream_inserter_arith.cc: Same.
+       * testsuite/27_io/streambuf.cc: Same.
+
+2000-10-30  Mark Mitchell  <mark@codesourcery.com>
+
+        * acinclude.m4 (GLIBCPP_CHECK_COMPLEX_MATH_SUPPORT): Check 
+        for cabs, cabsf, and cabsl, too.
+        * aclocal.m4: Regenerated.
+        * config.h.in: Likewise.
+        * configure: Likewise.
+        * libmath/Makefile.am (libmath_la_SOURCES): Remove cabs.c and
+        cabsf.c.
+        * libmath/Makefile.in: Regenerated.
+        * libmath/complex-stub.h (cabs): Don't declare if the system
+        already provides this function.
+        (cabsf): Likewise.
+        (cabsl): Likewise.
+        * src/complex.cc (abs): Directly use `hypot' since we can't call
+        cabs on IRIX.
+
+2000-10-30  Joseph S. Myers  <jsm28@cam.ac.uk>
+
+       * acinclude.m4: Update URL on egcs.cygnus.com to point to
+       gcc.gnu.org.
+       * aclocal.m4, configure: Regenerate.
+       * src/gen-num-limits.cc, include/bits/c++config,
+       include/bits/stl_config.h: Remove EGCS references.
+
+2000-10-29  Mark Mitchell  <mark@codesourcery.com>
+
+       * mkcheck.in (test_file): Use -rpath, rather than --rpath, when
+       building shared executables.
+
+2000-10-29   Mark Harig <mharig@landmark.com>
+
+       * src/Makefile.am: Change logic for include dir options.
+       * src/Makefile.in: Regenerate.
+       * libsupc++/Makefile.am: Ditto.
+       * libsupc++/Makefile.in: Regenerate.
+       
+2000-10-29  Benjamin Kosnik  <bkoz@redhat.com>
+
+       * configure.in: Simplify use of AC_CACHE_SAVE.  Put linked files
+       in $(top_builddir)/include/bits, not $(top_builddir)/bits, to help
+       with libgcj build issues and improve consistency with the source
+       directory's include directory setup.
+       * configure: Regenerate.
+       * acinclude.m4: Same here.
+       * aclocal.m4: Regenerate.
+       * mknumeric_limits (OUT_H): Also change paths here.
+       * mkcheck.in (C_DIR): And here.
+       * mkc++config (OUT_H): And here.
+       * libmath/Makefile.am (INCLUDES): And here.
+       * src/Makefile.am (INCLUDES): Change to $(top_builddir)/include.
+       * libio/Makefile.am: Ditto.
+       * libsupc++/Makefile.am (INCLUDES): Ditto.
+
+2000-10-29  Mark Mitchell  <mark@codesourcery.com>
+
+       * config/c_io_libio.cc (basic_file<char>::__basic_file): 
+       Don't pass a NULL _IO_wide_data to _IO_no_init when
+       _GLIBCPP_USE_WCHAR_T is not defined.
+       * config/c_io_libio.h (_IO_codecvt): Don't declare when 
+       _GLIBCPP_USE_WCHAR_T is not defined.
+       * config/c_io_libio_codecvt.c: Don't compile it 
+       when _GLIBCPP_USE_WCHAR_T is not defined.
+       * include/bits/codecvt.h (codecvt<_InternT, _ExternT, __enc_traits):
+       Don't define this specialization when _GLIBCPP_USE_WCHAR_T 
+       is not defined.
+       * include/bits/locale_facets.h (<bits/std_cwctype.h>): Don't
+       include it when _GLIBCPP_USE_WCHAR_T is not defined. 
+       * src/codecvt.cc (__enc_traits::_S_max_size): Don't define
+       when _GLIBCPP_USE_WCHAR_T is not defined.
+       * src/localename.cc (locale::_Impl::_M_construct_collate):
+       Don't call wide-character functions when _GLIBCPP_USE_WCHAR_T is 
+       not defined.
+       (locale::_Impl::_M_construct_ctype): Likewise.
+       (locale::_Impl::_M_construct_monetary): Likewise.
+       (locale::_Impl::_M_construct_numeric): Likewise.
+       (locale::_Impl::_M_construct_time): Likewise.
+       (locale::_Impl::_M_construct_messages): Likewise.
+       
+       * acinclude.m4 (GLIBCPP_ENABLE_ATOMICITY): Handle IRIX.
+       * aclocal.m4: Regenerated.
+       * configure: Likewise.
+       * config/os/irix/bits/atomicity.h: New file.
+       * config/os/irix/bits/os_defines.h (_POSIX_SOURCE): Undefine.
+       (__off_t): Define.
+       (__off64_t): Likewise.
+       (__ssize_t): Likewise.
+       (_G_USING_THUNKS): Define to zero.
+       
+2000-10-28  Mark Mitchell  <mark@codesourcery.com>
+
+       * src/string-inst.cc (basic_string<C>::npos): Explicitly
+       instantiate it.
+
+2000-10-26  Benjamin Kosnik  <bkoz@redhat.com>
+
+       * include/c/bits/std_cmath.h: Fix double declarations in namespace std.
+
+       Clean up naming, consistency in "C" library autoconf testing.
+       * acinclude.m4 (GLIBCPP_CHECK_CTYPE): For consistency, change to
+       GLIBCPP_CHECK_CTYPE_SUPPORT.
+       (GLIBCPP_CHECK_STDLIB_SUPPORT): Add.
+       * aclocal.m4: Regenerate.
+       * configure.in: And here. 
+       Add call to GLIBCPP_CHECK_STDLIB_SUPPORT.
+       * configure: Regenerate.
+       
+2000-10-26  David Edelsohn  <edelsohn@gnu.org>
+
+       * acinclude.m4 (GLIBCPP_CHECK_STDLIB_DECL_AND_LINKAGE_2): New macro.
+       (GLIBCPP_CHECK_MATH_SUPPORT): Use it to test for strtold.
+       
+2000-10-26  Phil Edwards  <pme@sources.redhat.com>  
+           David Edelsohn  <dje@watson.ibm.com>
+
+       * acinclude.m4 (GLIBCPP_CHECK_LINKER_FEATURES): Comment out
+       --gc-sections stuff entirely to avoid misleading people.
+        (GLIBCPP_ENABLE_CSTDIO): Merge need_libio and need_xtra_libio.
+        * libio/Makefile.am (LIBIO_SRCS,LIBIO_WSRCS,LIBIO_XTRA_SRCS):
+       Rearrange and merge.
+        * libio/libio.h: Simplify, make fewer assumptions.  Define those
+       macros which must be defined.
+        * config/os/solaris/solaris2.7/bits/os_defines.h: Simplify as a
+       result.
+
+2000-10-26  Mark Mitchell  <mark@codesourcery.com>
+
+       * include/backward/streambuf.h: New file.
+
+2000-10-26  David Edelsohn  <dje@watson.ibm.com> 
+        
+       * config/os/aix/bits/ctype_inline.h (is): Use __OBJ_DATA directly.
+        * config/os/aix/bits/ctype_noninline.h (do_tolower): Fix typo.
+        * config/os/aix/bits/os_defines.h: Add AIX defines.
+
+2000-10-26  Benjamin Kosnik  <bkoz@redhat.com>
+
+       * acinclude.m4 (GLIBCPP_ENABLE_LONG_DOUBLE): Remove.
+       * aclocal.m4: Regenerate.
+       * configure.in: Remove GLIBCPP_ENABLE_LONG_DOUBLE.
+       * configure: Regenerate.
+       * docs/configopts.html: Remove.
+       * src/complexl.cc: Revert.
+       * config.h.in: Remove.
+       * include/c_std/bits/std_cmath.h: Remove guards based on
+       _GLIBCPP_USE_LONG_DOUBLE.
+       * include/c/bits/std_cmath.h: Same. Format. Match c_std behavior
+       with respect to long double signatures.
+
+       * config/os/aix/bits/ctype_noninline.h (ctype): Remove throw
+       specification.
+       * config/os/newlib/bits/ctype_noninline.h (ctype): And here.
+       * config/os/solaris/solaris2.6/bits/ctype_noninline.h (ctype): Same.
+       * config/os/solaris/solaris2.5/bits/ctype_noninline.h (ctype): Same.
+       * config/os/generic/bits/ctype_noninline.h (ctype): Same.
+       * config/os/bsd/bits/ctype_noninline.h (ctype): Same.
+
+2000-10-26  Gabriel Dos Reis  <gdr@codesourcery.com>
+
+       * include/bits/std_valarray.h (valarray::valarray): Fix thinko.
+       Use __valarray_copy_construct only where appropriate.
+
+2000-10-25  Mark Mitchell  <mark@codesourcery.com>
+
+       * Makefile.in (check): Don't make mkcheck executable.
+       (check-install): Likewise.
+       * configure.in (AC_OUTPUT): Make mkcheck executable.
+       * mkcheck.in (top_srcdir): New variable.
+       (INC_PATH): Set the path to the backward and ext directories
+       correctly.
+       
+2000-10-25  Phil Edwards  <pme@sources.redhat.com>
+
+        * configure.in:  Check for gconv.h.
+        * libio/wfileops.c:  Wrap gconv.h in HAVE_GCONV_H.
+
+        * config/c_io_libio_codecvt.c:  Change __mbstate_t to __c_mbstate_t.
+        * libio/_G_config.h:  And here.
+        * libio/iofwide.c:  And here.
+        * libio/libio.h:  And here.
+
+        * config/os/solaris/solaris2.7/bits/ctype_noninline.h:  Remove
+          exception specification to match declaration.
+        * include/bits/locale_facets.tcc:  Include bits/std_clocale.h.
+
+2000-10-24   Mark Harig <mharig@landmark.com>
+
+        * docs/configopts.html: Added documentation for the
+        "--enable-version-specific-runtime-libs" and
+        "--with-gxx-include-dir" configuration switches.
+
+2000-10-24  Benjamin Kosnik  <bkoz@redhat.com>
+
+        * include/bits/stl_pair.h (make_pair): Add LWG solution.
+
+        * testsuite/21_strings/compare.cc (test01): Inject namespace std
+       into the mix.
+
+       * mkcheck.in (MAX_MEM_USAGE): Bump up to 3072. Strangely enough,
+       this works. 
+
+2000-10-24  Levente Farkas  <lfarkas@mindmaker.hu>
+
+       * include/bits/std_bitset.h (_M_do_find_next): Fix typo.
+
+2000-10-24  Phil Edwards  <pme@sources.redhat.com>
+
+        * acconfig.h:  List _GLIBCPP_USE_THREADS.
+        * acinclude.m4:  General formatting cleanup (tabs/spaces), typo
+          correction, etc.  Add comments about following *real* changes
+          where they are used.
+          (GLIBCPP_ENABLE_C_MBCHAR):  New test...
+          (GLIBCPP_CHECK_WCHAR_T_SUPPORT):  ...results used here.
+          (GLIBCPP_ENABLE_CSTDIO):  Define need_wlibio iff wide characters
+          are requested.
+          (GLIBCPP_ENABLE_THREADS):  If threads are used, define new
+          macro _GLIBCPP_USE_THREADS in c++config.h.
+          (GLIBCPP_ENABLE_SHADOW):  For C_INCLUDE_DIR, change () to {} as
+          this is used in both makefiles and shell scripts (mkcheck).
+        * configure.in:  Call GLIBCPP_ENABLE_C_MBCHAR.
+
+        * libio/_G_config.h:  Wrap _IO_MTSAFE_IO in _GLIBCPP_USE_THREADS.
+        * config/c_io_libio.h:  In nonthreaded case, typedef __c_lock to
+          something harmless, like int.
+
+        * config/os/aix/bits/os_defines.h:  Guard with _GLIBCPP_OS_DEFINES,
+          add comment/instructions.
+        * config/os/bsd/bits/os_defines.h:  Ditto.
+        * config/os/generic/bits/os_defines.h:  Ditto.
+        * config/os/gnu-linux/bits/os_defines.h:  Ditto.
+        * config/os/irix/bits/os_defines.h:  Ditto.
+        * config/os/newlib/bits/os_defines.h:  Ditto.
+        * config/os/solaris/solaris2.5/bits/os_defines.h:  Ditto.
+        * config/os/solaris/solaris2.6/bits/os_defines.h:  Ditto.
+
+        * mkcheck.in:  Limit the available heap size for testsuite
+          binaries, initially at 2MB.
+
+2000-10-23  Benjamin Kosnik  <bkoz@redhat.com>
+
+       * testsuite/21_strings/compare.cc (test01): Add using declarations.
+
+       * include/c_std/bits/std_cerrno.h: And here.
+       * include/c_std/bits/std_cassert.h: Tweaks.
+
+       * mkcheck.in: Simplify.
+       
+       * acinclude.m4 (GLIBCPP_ENABLE_LONG_DOUBLE): Simplify.
+       (GLIBCPP_ENABLE_LONG_LONG): Same.
+       * aclocal.m4: Regenerate.
+
+       * src/Makefile.am (c_shadow_headers): Add features.h,
+       bits/wrap_features.h.
+       * src/Makefile.in: Regenerate.
+       * include/c_std/features.h: New file.
+       * include/c_std/bits/wrap_features.h (_CPP_WRAP_FEATURES_H): New
+       file. Need to have c++config.h included before this file so
+       _ISOC99_SOURCE around.
+
+       * include/c_std/sys/cdefs.h: Hack.
+       * include/c_std/stdlib.h: Same, use c++config.h.
+       * include/c_std/bits/std_cstdlib.h: Use _GLIBCPP_HAVE_STRTOLD.
+
+       * include/c_std/bits/std_cassert.h: Fix.
+       * include/c_std/bits/std_cerrno.h: Make consistent.
+
+       * include/c_std/bits/std_csetjmp.h (setjmp): Unscope global
+       declaration from ::_C_legacy to _C_legacy.
+
+       * include/c_std/bits/std_cstdio.h: same with printf.
+       * include/c_std/stdio.h: And here.
+
+       * include/c_std/bits/std_cstdlib.h: abort, exit comment.
+       * include/c_std/stdlib.h: Same here.
+       
+2000-10-23  Benjamin Kosnik  <bkoz@redhat.com>
+
+       * testsuite/21_strings/compare.cc (test01): Add using declarations.
+
+       * include/c_std/bits/std_cerrno.h: And here.
+       * include/c_std/bits/std_cassert.h: Tweaks.
+
+       * mkcheck.in: Simplify.
+       
+       * acinclude.m4 (GLIBCPP_ENABLE_LONG_DOUBLE): Simplify.
+       (GLIBCPP_ENABLE_LONG_LONG): Same.
+       * aclocal.m4: Regenerate.
+
+       * src/Makefile.am (c_shadow_headers): Add features.h,
+       bits/wrap_features.h.
+       * src/Makefile.in: Regenerate.
+       * include/c_std/features.h: New file.
+       * include/c_std/bits/wrap_features.h (_CPP_WRAP_FEATURES_H): New
+       file. Need to have c++config.h included before this file so
+       _ISOC99_SOURCE around.
+
+       * include/c_std/sys/cdefs.h: Hack.
+       * include/c_std/stdlib.h: Same, use c++config.h.
+       * include/c_std/bits/std_cstdlib.h: Use _GLIBCPP_HAVE_STRTOLD.
+
+       * include/c_std/bits/std_cassert.h: Fix.
+       * include/c_std/bits/std_cerrno.h: Make consistent.
+
+       * include/c_std/bits/std_csetjmp.h (setjmp): Unscope global
+       declaration from ::_C_legacy to _C_legacy.
+
+       * include/c_std/bits/std_cstdio.h: same with printf.
+       * include/c_std/stdio.h: And here.
+
+       * include/c_std/bits/std_cstdlib.h: abort, exit comment.
+       * include/c_std/stdlib.h: Same here.
+       
+2000-10-21  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * acinclude.m4 (GLIBCPP_ENABLE_LONG_DOUBLE): New macro.
+       * aclocal.m4: Regenerate.
+       * configure.in: Use it.
+       * configure: Regenerate.
+       * src/complexl.cc: Fixup.
+       * include/c_std/bits/std_cmath.h: Fixup.
+       * include/c/bits/std_cmath.h: Fixup.
+       * docs/configopts.html: Add docs.
+       
+       * docs/links.html: Add links to defects list, standards FAQ.
+
+       * testsuite/21_strings/ctor_copy_dtor.cc (test01): Disable tests
+       with string creation that allocate huge ammounts of memory.
+
+       * include/c/bits/std_cstddef.h: Put size_t, ptrdiff_t in
+       namepace std.
+
+2000-10-21  Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
+
+       * libsupc++/exception.cc: Use namespace std.
+       * libsupc++/new: DITTO.
+       * libsupc++/new_op.cc: DITTO.
+       * libsupc++/new_opnt.cc: DITTO.
+       * libsupc++/new_opv.cc: DITTO.
+       * libsupc++/new_opvnt.cc: DITTO.
+       * libsupc++/tinfo.cc: DITTO.
+       * libsupc++/tinfo.h: DITTO.
+       * libsupc++/vec.cc: DITTO.
+       * libsupc++/Makefile.am: Blank lines removal.
+
+2000-10-21  Joseph S. Myers  <jsm28@cam.ac.uk>
+
+       * docs/configopts.html, docs/install.html, docs/17_intro/BADNAMES,
+       docs/17_intro/howto.html, docs/18_support/howto.html,
+       docs/19_diagnostics/howto.html, docs/20_util/howto.html,
+       docs/21_strings/howto.html, docs/22_locale/howto.html,
+       docs/23_containers/howto.html, docs/24_iterators/howto.html,
+       docs/25_algorithms/howto.html, docs/26_numerics/howto.html,
+       docs/27_io/howto.html, docs/ext/howto.html, docs/faq/index.html:
+       Remove many EGCS references; use current absolute URLs on
+       gcc.gnu.org or sources.redhat.com for messages in list archives.
+       * docs/faq/index.txt: Regenerate.
+
+2000-10-19  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * testsuite/22_locale/codecvt_unicode_char.cc (test01): Adjust
+       creation of state_type for unicode_codecvt to take into account
+       the byte order markings. Add distinct tests for UCS-2BE and UCS-2LE.
+       * testsuite/22_locale/codecvt_unicode_wchar_t.cc (test01): Same.
+       * include/bits/codecvt.h (__enc_traits): Add support for encodings
+       that need a byte order marker. Needed for correct unicode support.
+
+       * src/locale.cc: Remove explicit qualification std::.
+       (locale::locale(const char* __name)): Revert, as named locale
+       support not finished.
+       * src/localename.cc (locale::_Impl:: _Impl(size_t __numfacets,
+       size_t __refs, bool __has_name = false, string __name): Move
+       default argument...
+       * include/bits/localefwd.h: Here.
+       
+2000-10-18  Chip Salzenberg  <chip@valinux.com>
+
+        * libio/libio.h (_IO_USER_LOCK): Define.
+
+2000-10-18  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * libsupc++/Makefile.am (exception): Change exception.cc to
+       exception_support.cc.
+       (CXXLINK): Remove bogus --tag CC.
+       * libsupc++/Makefile.in: Regenerate.
+       * libsupc++/exception.cc: Move to...
+       * libsupc++/exception_support.cc: ...here.
+
+       * src/Makefile.am: Remove bogus --tag CC.
+       * src/Makefile.in: Regenerate.
+       
+       * include/bits/locale_facets.tcc (use_facet): Simplify.
+       * include/bits/locale_facets.h (use_facet<ctype<char> >): Correct
+       use_facet declaration. Replace 'const ctype<T>' with ctype<T>.
+       (use_facet<ctype<wchar_t> >): Same.
+       * src/locale-inst.cc: Remove explicit instantiation.
+       * src/locale.cc: Correct signature here too.
+       (_Bad_use_facet::what()): Correct error string.
+       * include/bits/localefwd.h: Correct comment.
+
+       * mkcheck.in (C_DIR): Change libsupc++/include to libsupc++.
+
+2000-10-17  Martin Buchholz <martin@xemacs.org>
+
+       * testsuite/27_io/istream_seeks.cc: Fix spelling typo.
+       * testsuite/27_io/ostream_seeks.cc: Similarly.
+
+2000-10-17  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       via Alexandre Oliva  <aoliva@redhat.com>
+       * libsupc++/Makefile.am: Add --tag CXX, --tag CC, comments.
+       * libsupc++/Makefile.in: Regenerate.
+       * src/Makefile.am: Duplicate code.
+       * src/Makefile.in: Regenerate.
+       
+       * acinclude.m4 (GLIBCPP_ENABLE_RELIBGCC): Take this out.
+       * aclocal.m4: Regenerate.
+       * configure.in: And here.
+       * configure: Regenerate.
+
+       * acinclude.m4 (GLIBCPP_CHECK_LINKER_FEATURES): Disable
+       test for SECTION_LDFLAGS.
+
+2000-10-16  Benjamin Kosnik  <bkoz@gnu.org>
+
+       Shadow headers would work if libsupc++ was strict about namespaces.
+       This only possible if g++ maps std::size_t -> size_t. (Hint hint.)
+       * include/c_std/assert.h: Add guards.
+       * include/c_std/bits/std_climits.h: Correct typo.
+       * include/c_std/ctype.h: Remove #error.
+
+       * libio/libioP.h: Break up extern "C" bits around includes.
+       * libio/libio.h: Only include C headers, or else _C_legacy namespaces
+       will be nested.
+       * libio/libioP.h: Same here.
+
+2000-10-15 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
+
+       * include/c_std/unistd.h: Define some types only when defined in
+       the original unistd.h.
+       * include/c_std/bits/std_cstddef.h: Explicitly ask for the
+       definition of size_t, ptrdiff_t and NULL.
+       * include/c_std/bits/wrap_unistd.h: Blank lines removal.
+
+2000-10-15  Phil Edwards  <pme@sources.redhat.com>
+
+       * docs/configopts.html:  Remove libgcc-rebuild; HTML formatting.
+
+2000-10-13  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+            Mark Harig  <markh@landmark.com>
+
+       * src/Makefile.am (toolexeclibdir): Add support fo
+       VERSION_SPECIFIC_LIBS and --with-gxx-include-dir.
+       * src/Makefile.in: Regenerate.
+       * libsupc++/Makefile.am: Same.
+       (glibcppinstalldir): Adjust.
+       * libsupc++/Makefile.in: Regenerate.
+       * Makefile.am: Remove gxx_include_dir. Remove INCLUDE. 
+       * Makefile.in: Regenerate.
+       * docs/configopts.html: Add descriptions of flags.
+       
+2000-10-11  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * libsupc++/Makefile.am: Use it.
+       * libio/Makefile.am: Use it.
+       * libmath/Makefile.am: Use it.
+       * src/Makefile.am: Use it.
+       * Makefile.am (AM_MAKEFLAGS): Remove includes.
+
+       * acinclude.m4 (GLIBCPP_EXPORT_INCLUES): Move include macros here.
+       (GLIBCPP_EXPORT_FLAGS): Move CXX flag setting here.
+       * configure.in: Use it.
+
+       * mkcheck.in (SRC_DIR): Use C_INCLUDE_DIR.
+
+       * src/Makefile.am (CXXCOMPILE): Remove.
+       * src/Makefile.in: Regenerate.
+       * libsupc++/Makefile.am (CXXCOMPILE): Same here.
+       * libsupc++/Makefile.in: Regenerate.
+
+       * include/c_std/*: Merge with shadow.
+       * include/c_std/bits/*: Same.
+
+       * shadow: Remove directory.
+       * shadow/*: De-populate.
+       
+2000-10-11  Phil Edwards  <pme@sources.redhat.com>
+
+       * acinclude.m4 (GLIBCPP_CHECK_LINKER_FEATURES):  Comment out
+         exception-throwing code for linker test.
+       * aclocal.m4:  Regenerate.
+       * configure:  Regenerate.
+
+2000-10-10  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * Makefile.am (LIBSUPCXX_INCLUDES): Adjust.
+       * libsupc++/include: Remove
+       * libsupc++/include/*: Move to ...
+       * libsupc++: Here.
+       * libsupc++/Makefile.am (glibcppinstall_HEADERS): Install headers.
+       (glibcppinstalldir): New.
+       
+       * src/Makefile.am (c_base_headers): New.
+       (c_shadow_headers): New
+       (c_headers): New.
+       (myinstallheaders): Correct install issues.
+       * src/Makefile.in: Regenerate.
+       
+       * Makefile.am (CSHADOW_INCLUDES): Simplify.
+       * Makefile.in: Regenerate.
+       * acinclude.m4 (GLIBCPP_ENABLE_SHADOW): Add c_include_dir.
+       * aclocal.m4: Regenerate.
+       * mkcheck.in (SRC_DIR): Use it.
+       
+       * include/bits/std_stdexcept.h: And here.
+       * include/bits/std_ios.h: Change std_exception.h to exception.
+       * src/locale.cc: And here.
+       * src/locale-inst.cc: And here.
+       
+       * include/bits/valarray_array.h: And here.
+       * include/bits/stl_alloc.h: And here.
+       * include/bits/stl_algobase.h: And here.
+       * include/bits/pthread_allocimpl.h: And here.
+       * include/bits/stl_construct.h: Change to std_new.h to new.
+
+       * include/bits/locale_facets.h: Change std_typeinfo.h to typeinfo.
+
+       * src/Makefile.am (INCLUDES): Add LIBSUPCXX_INCLUDES.
+       (headers): Remove duplicated headers.
+       (std_headers): And here.
+       * src/Makefile.in: Regenerate.
+       * libsupc++/Makefile.am (LIBSUPCXX_INCLUDES): Remove.
+       * libsupc++/Makefile.in: Regenerate.
+       * Makefile.am (LIBSUPCXX_INCLUDES): Add here.
+       (AM_MAKEFLAGS): And here.
+       * Makefile.in: Regenerate.
+       * include/bits/std_typeinfo.h: Remove.
+       * include/bits/std_new.h: Remove
+       * include/bits/std_exception.h: Remove.
+       * std/new: Remove.
+       * std/typeinfo: Remove.
+       * std/exception: Remove.
+
+       * libio/_G_config.h (__need_ptrdiff_t): Add.
+       
+       * libsupc++/include/new: Change stddef.h to cstddef.
+       * libsupc++/tinfo.h: Change limits.h to climits.
+       * libsupc++/pure.cc: Comment out _GNU_LIBRARY_ bits, as this
+       renders the file uncompilable. Add copyright.
+
+       * include/c_std/bits/std_cstddef.h: Don't bring wchar_t into std
+       namespace, as it is a fundamental type.
+
+2000-10-09  Richard Henderson  <rth@cygnus.com>
+
+       * libsupc++/pure.cc: New file.
+       * libsupc++/Makefile.am (INCLUDES): Add top_builddir.
+       (sources): Add pure.cc.
+       * libsupc++/Makefile.in: Regenerate.
+
+2000-10-09  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * docs/configopts.html: Edit.
+
+       * libio/Makefile.am (INCLUDES): Remove duplicates, simplify.
+       * libio/Makefile.in: Regenerate.
+       * libmath/Makefile.am (INCLUDES): Remove duplicates, simplify.
+       * libmath/Makefile.in: Regenerate.
+       * libsupc++/Makefile.am (INCLUDES): Remove duplicate.
+       * libsupc++/Makefile.in: Regenerate.
+
+       * Makefile.am (AM_MAKEFLAGS): Add GLIBCPP_INCLUDES,
+       TOPLEVEL_INCLUDES, LIBMATH_INCLUDES, LIBIO_INCLUDES,
+       CSHADOW_INCLUDES up here.
+       * Makefile.in: Regenerate.
+       * src/Makefile.am (CSHADOW_INCLUDES): Add include/c_std, include/c
+       for shadow headers.
+       (myinstallheaders): Change glibcpp_includedir to GLIBCPP_INCLUDES.
+       Move GLIBCPP_INCLUDES, TOPLEVEL_INCLUDES, LIBMATH_INCLUDES,
+       LIBIO_INCLUDES, CSHADOW_INCLUDES up Makefile hierarchy.
+       * src/Makefile.in: Regenerate.
+       
+       * include/c: New directory.
+       * include/c/bits/(std_cassert.h, std_cctype.h, std_cerrno.h,
+       std_cfloat.h, std_climits.h, std_clocale.h, std_cmath.h,
+       std_csetjmp.h, std_csignal.h, std_cstdarg.h, std_cstddef.h,
+       std_cstdio.h, std_cstdlib.h, std_cstring.h, std_ctime.h,
+       std_cwchar.h, std_cwctype.h): Add, moving from...
+       * include/bits: ...here.
+       * include/c_std: New directory.
+       * include/c_std/bits/*: Populate from...
+       * shadow: ...here. Remove directory.
+       
+2000-10-08   Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * libsupc++/Makefile.am (INCLUDES): Add toplevel include directory.
+       (INCLUDES): Add glibcpp_includedir.
+       * libsupc++/Makefile.in: Regenerate.
+
+       * acinclude.m4 (GLIBCPP_CHECK_OS): Link to os_defines.h.
+       * aclocal.m4: Regenerate.
+       * config/os/*/bits/os_defintes: Adjust copyright dates.
+       
+2000-10-08  Phil Edwards  <pme@sources.redhat.com>
+
+       * include/bits/c++config:  Include <bits/os_defines.h>
+       * config/os/aix/bits/os_defines.h:  New file.
+       * config/os/bsd/bits/os_defines.h:  Ditto.
+       * config/os/generic/bits/os_defines.h:  Ditto.
+       * config/os/gnu-linux/bits/os_defines.h:  Ditto.
+       * config/os/irix/bits/os_defines.h:  Ditto.
+       * config/os/newlib/bits/os_defines.h:  Ditto.
+       * config/os/solaris/solaris2.5/bits/os_defines.h:  Ditto.
+       * config/os/solaris/solaris2.6/bits/os_defines.h:  Ditto.
+       * config/os/solaris/solaris2.7/bits/os_defines.h:  Ditto.
+
+2000-10-07  David Edelsohn  <dje@watson.ibm.com> 
+       
+       * config/os/aix/bits/atomicity.h: New file.
+
+2000-10-07  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+        
+        * acinclude.m4: Remove CPU_FLAGS
+        * libio/Makefile.am: Here too.
+        * Makefile.am: Here too.
+        
+        * src/Makefile.am (CONFIG_INCLUDES): Remove.
+        (INCLUDES): Remove CONFIG_INCLUDES.
+        (cpu_headers): Remove.
+        (myinstallheaders): Remove cpu_headers.
+        (generated_headers): Rename to build_headers.
+        (build_headers): Add atomicity.h, ctype_base.h,
+        ctype_specializations.h.
+        
+        * config/os: New directory.
+        * config/aix: Move to...
+        * config/bsd: Move to...
+        * config/generic: Move to...
+        * config/gnu-linux: Move to...
+        * config/irix: Move to...
+        * config/newlib: Move to...
+        * config/solaris: Move to...
+        * config/os/*: Here.
+
+2000-10-07  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * acinclude.m4: Remove CPU_FLAGS
+       * libio/Makefile.am: Here too.
+       * Makefile.am: Here too.
+       
+       * src/Makefile.am (CONFIG_INCLUDES): Remove.
+       (INCLUDES): Remove CONFIG_INCLUDES.
+       (cpu_headers): Remove.
+       (myinstallheaders): Remove cpu_headers.
+       (generated_headers): Rename to build_headers.
+       (build_headers): Add atomicity.h, ctype_base.h,
+       ctype_specializations.h.
+
+       * config/os: New directory.
+       * config/aix: Move to...
+       * config/bsd: Move to...
+       * config/generic: Move to...
+       * config/gnu-linux: Move to...
+       * config/irix: Move to...
+       * config/newlib: Move to...
+       * config/solaris: Move to...
+       * config/os/*: Here.
+       
+2000-10-06  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * src/Makefile.am: Remove OPTIMIZE_CXXFLAGS, WARN_CXXFLAGS,
+       CONFIG_CXXFLAGS from here, and move to...
+       * src/Makefile.in: Regenerate.
+       * Makefile.am: ... here. Clean.
+       (OPTIMIZE_CXXFLAGS): Move up Makefile hierarchy to here.
+       (WARN_CXXFLAGS): Same.
+       (CONFIG_CXXFLAGS): Same.
+       * Makefile.in: Regenerate.
+       * libsupc++/Makefile.am: Use top-level OPTIMIZE_CXXFLAGS,
+       WARN_CXXFLAGS, CONFIG_CXXFLAGS as part of local AM_CXXFLAGS.
+       * libsupc++/Makefile.in: Regenerate.
+               
+       Change math to libmath.
+       * math: Move to libmath, delete.
+       * libmath: New directory.
+       * libmath/*: Populate.
+       * src/Makefile.am (LIBMATH_INCLUDES): Change to libmath.
+       (libstdc___la_LIBADD): Same.
+       * src/Makefile.in: Regenerate.
+       * configure.in: Add AC_OUTPUT for libmath/Makefile.
+       * configure: Regenerate.
+       * Makefile.am (SUBDIRS): Add libmath.
+       * Makefile.in: Regenerate.
+       * README (file): Change name.
+       
+2000-10-06  Benjamin Kosnik  <bkoz@cygnus.com>
+            Richard Henderson  <rth@cygnus.com>
+           Alexandre Oliva  <aoliva@redhat.com>
+       
+       * libsupc++: New directory.
+       * libsupc++/*: Populate.
+       * libsupc++/Makefile.am (INCLUDES): Add -I../../gcc for
+       eh-common.h, gansidecl.h.
+       * configure.in: Add in libsupc++/Makefile to AC_OUTPUT.
+       * configure: Regenerate.
+       * Makefile.am (SUBDIRS): Add libsupc++.
+       * Makefile.in: Regenerate.
+       * src/Makefile.am (libstdc___la_LIBADD): Add in libsupc++.la
+       * src/Makefile.in: Regenerate.
+       * libio/Makefile.am: Remove extraneous, confusing bits.
+       * libio/Makefile.in: Regenerate.
+       
+2000-10-05  Brent Verner  <brent@rcfile.org>
+
+        * bits/istream.tcc [basic_istream::get(basic_streambuf&)]: Removed
+       test for _M_gcount < in_avail(), as in_avail() only reports info
+       for current buffer, causing method to return at end of buffer.
+       * testsuite/27_io/istream_unformatted.cc [test07()]: New test.
+       * testsuite/27_io/istream_unformatted-3.txt: New file.
+       * testsuite/27_io/istream_unformatted-3.tst: New file.
+
+2000-10-05  Benjamin Kosnik  <bkoz@fillmore.constant.com>
+
+       * README (file): Adjust directory structures.
+       * mkcheck.in (INC_PATH): Adjust for header changes.
+
+2000-10-05  Phil Edwards  <pme@sources.redhat.com>
+
+       * acinclude.m4 (GLIBCPP_CHECK_CTYPE):  Tweaks to message texts
+         for public relations purposes.
+       * aclocal.m4:  Regenerated.
+       * configure:  Regenerated.
+
+       * docs/ext/howto.html:  Additional explanation about hashing.
+
+2000-10-05  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * include: New directory.
+       * include/backward: New directory.
+       * include/bits: New directory.
+       * include/ext: New directory.
+       * include/std: New directory.
+       * include/*/*: Populate.
+
+       * backwards: Move to include/backwards, delete.
+       * bits: Move to include/bits, delete.
+       * ext: Move to include/ext, delete.
+       * std: Move to include/std, delete.
+       
+       * src/complex.cc: Adjust include of mathconf.
+
+       * mkc++config (BASE_H): Add include.
+
+       * src/Makefile.am: Support for topleve sources include directory.
+       (INCLUDES): Add LIBMATH_INCLUDE.
+       * src/Makefile.in: Regenerate.
+       * math/Makefile.am (INCLUDES): Append /include.
+       * math/Makefile.in: Regenerate.
+       * libio/Makefile.am (INCLUDES): Add glibcpp_includedir.
+       * libio/Makefile.in: Regenerate.
+       
+2000-10-04  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * libio/_G_config.h : Re-guard the __mbstate_t declaration.
+
+2000-10-03  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * docs/22_locale/howto.html: Add link to proto-documentation on
+       locales.
+       * docs/documentation.html: Rename links for clarity.
+
+       * src/Makefile.am (headers): Remove unistd.h, wrap_unistd.h. Add
+       fcntl.h, iolibio.h, libioP.h, pthread.h, iconv.h. 
+       * src/Makefile.in: Regenerate.
+       
+2000-10-02  Steven King  <sxking@uswest.net>
+
+        * mkcshadow: Fixed script to output proper include guard.
+        * bits/char_traits.h: Cleaned up types in char_traits<char> functions.
+        * libio/_G_config.h: Hacked to make work with shadow heraders.
+        * shadow/*: Hacked to make shadow headers work. 
+
+2000-10-02  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       Self-compile with shadow headers.
+       * acconfig.h (_GLIBCPP_USE_SHADOW_HEADERS): Define. Eventually,
+       like _GLIBCPP_USE_NAMESPACES before it, this macro will die when
+       it becomes the default way the library is built.
+       * acinclude.m4 (GLIBCPP_ENABLE_SHADOW): New macro.
+       * config/gnu-linux/bits/ctype_base.h (ctype_base): Use it.
+       * config/gnu-linux/ctype.cc (ctype): Use it.
+       
+       * src/localename.cc (locale::_Impl::_M_replace_categories): Remove
+       call to assert.
+       * src/locale.cc: Explicitly cast mbstate_t to void* in calls to
+       memset. This should not be necessary, but an ambiguous overload
+       with it in.
+
+       * shadow/bits/std_cwchar.h: Fix.
+       * shadow/wchar.h: Fix.
+
+       * config/gnu-linux/bits/ctype_base.h (ctype_base): Inject ctype
+       enums into namespace std:: for ctype_base enum. Other OS types
+       will have to do this as well.
+       * config/gnu-linux/ctype.cc (ctype): Inject ctype data into
+       namespace std, in particular __ctype_toupper, __ctype_tolower,
+       __ctype_b.
+
+       * shadow/iolibio.h: New file.
+       * shadow/bits/wrap_iolibio.h: New file.
+       * shadow/libioP.h: New file.
+       * shadow/bits/wrap_libioP.h: New file.
+       * shadow/bits/wrap_fcntl.h: New file.
+       * shadow/fcntl.h: New file.
+       * shadow/iconv.h: New file. Inject iconv names into the global
+       namespace, unmangled for the moment.
+       * shadow/bits/wrap_iconv.h: New file.
+       * shadow/unistd.h: Remove. Useless.
+       * shadow/bits/wrap_unistd.h: Remove.
+       
+       * src/Makefile.am: Take out machine-ansi.h, add fcntl.h unistd.h.
+       * src/Makefile.in: Regenerate.
+       
+       * config/c_io_libio.h (_IO_codecvt): Change to normal C++ decl.
+       
+       * shadow/libio.h: Fix.
+       * shadow/bits/wrap_libio.h: Fix.
+
+       * shadow/bits/std_clocale.h: Remove typedef struct construct,
+       which will not compile.
+       * shadow/bits/std_ctime.h: Same.
+       
+       * shadow/pthread.h: New file. Put pthreads types and functions
+       into global scope, which is probably not the correct long-term
+       solution but has to be done at the moment before libio wrappers
+       can even be started.
+       * shadow/bits/wrap_pthread.h: New file.
+
+       * bits/std_ios.h: Formatting tweak.
+       * shadow/bits/std_cstdio.h: Format. Remove extraneous bits.
+
+       * acinclude.m4 (GLIBCPP_CHECK_COMPILER_FEATURES): Add -Werror to
+       tests for compiler features.
+       * aclocal.m4: Regenerate.
+       * configure: Regenerate.
+       
+       * config/c_io_libio.cc: Remove fcntl.h include, as SEEK_SET
+       redefined.
+       * libio/libioP.h: Comment out fcntl.h include.
+
+       * shadow/math.h: Add in float and long declarations, as per ISO C9X.
+
+       * bits/c++config: Define _ISOC99_SOURCE.
+
+       * acinclude.m4 (GLIBCPP_ENABLE_SHADOW): Add -fno-builtins to
+       CSHADOWFLAGS, as well as _ISOC99_SOURCE.
+       * aclocal.m4: Regenerate.
+       * configure: Regenerate.
+       * src/Makefile.am (CSHADOW_INCLUDES): Enable, again.
+       (CSHADOW_INCLUDES): Add -I$(top_srcdir)/std before shadow include dir.
+       (CXXCOMPILE): Remove $(DEFS), which searches $(top_srcdir) before
+       std or shadow directories.
+       (LTCXXCOMPILE): Same.
+       (INCLUDES): Add $(top_builddir) before $(top_srcdir).
+       (AC_CXXFLAGS): Add CSHADOWFLAGS.
+       * src/Makefile.in: Regenerate.
+
+       * src/complex.cc (FCT): Change ::name to name.
+       * src/complexl.cc (FCT): Same. Use _GLIBCPP_USE_LONG_LONG here.
+       * src/complexf.cc (FCT): Same.
+
+       * src/complexf.cc: Remove FCT define, as things are properly
+       overloaded in the std namespace with the shadow headers.
+       * src/complexl.cc: Same.
+       * src/complex.cc: Same.
+       
+2000-09-25  Phil Edwards  <pme@sources.redhat.com>
+
+       * docs/documentation.html:  Add link to...
+       * docs/ext/howto.html:  ...this.  New dir/file, describing library
+         extensions (both ours and SGI's).
+       * docs/faq/index.html:  Small updates.
+       * docs/faq/index.txt:  Regenerate.
+
+2000-09-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
+
+        * bits/basic_file.h (_M_open_mode): Remove extra qualifier.
+
+2000-09-25  Levente Farkas  <lfarkas@mindmaker.hu>
+
+       * ext/stl_hashtable.h (_M_copy_from): Change __copy to __local_copy.
+       
+2000-09-19  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * src/localename.cc (locale::_Imp) : Remove typedefs.   
+       * bits/localefwd.h (locale::locale(const locale& __other, _Facet*
+       __f): Consistency check, call _Imp ctor with reference argument
+       of 1.
+       * bits/localefwd.h: Change _S_num_categories to
+       _S_categories_num. Add new data member, _S_facets_num, which is
+       the number of standard facets.
+
+2000-09-19  Phil Edwards  <pme@sources.redhat.com>
+
+       * docs/21_strings/howto.html:  Fix editor lossage from last commit.
+
+2000-09-19  Phil Edwards  <pme@sources.redhat.com>
+
+       * docs/thanks.html:  More thanks.
+       * docs/18_support/howto.html:  Fix thinko.
+       * docs/21_strings/howto.html:  Minor tweaks and updates to URLs.
+         Redo the string transformation notes and link to...
+       * docs/22_locale/howto.html:  ...here.
+
+2000-09-18  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * src/locale-inst.cc: Add time_put_byname and
+       time_get_byname instantiations.
+       * bits/locale_facets.h: Correct default, private derivation to
+       public derivation in _byname declarations.
+       * src/locale.cc (locale::classic()): Simplify.
+       * src/localename.cc (locale::_Impl:: _Impl(const _Impl& __other,
+       const string& __name, category __cat, size_t __refs): Re-work for
+       named locales.
+       (_M_normalize_category_names): Remove.
+
+       * testsuite/22_locale/global_templates.cc (test01): Tweaks.
+       * testsuite/22_locale/ctor_copy_dtor.cc (test01): More tests.
+
+2000-09-18  Yuri V. Baskakov  <yuribsk@lab.sun.mcst.ru>
+
+       * bits/std_bitset.h (operator>>): Change to char_type.
+
+2000-09-15  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * src/locale.cc (locale::locale(const char* __name)): Consolidate
+       name setting. Add checks for NULL __name pointers. Remove calls to
+       _S_initialize() as initial locale initialization can either be
+       assumed, or needs to be made consistent throughout locale
+       constructors.
+       (locale::locale(const locale& __other, const char* __name,
+       category __cat): Add checks for NULL name. Add checks for
+       assignment to self.
+       * src/localename.cc (locale::_Impl:: _Impl(const _Impl& __other,
+       const string& __name, category __cat, size_t __refs)): Set correct
+       name, has_name values.
+       * testsuite/22_locale/ctor_copy_dtor.cc (test01): More tests.
+       * docs/22_locale/locale.html: New file, more unfinished docs...
+       
+2000-09-14  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * src/locale.cc (locale::name()): Implement.
+       (_Impl(size_t __numfacets, size_t __refs, bool __namep = false,
+       string __name = "*")): Change signature.
+       (locale::classic): Initialize the "C" locale as a named locale.
+       * bits/localefwd.h (locale): Change _M_num_references to
+       _M_references. Eliminate _M_cached_name_ok. Rename _M_cached_name
+       to _M_name.
+       * bits/localefwd.h: Tweaks.
+       * src/localename.cc: Tweaks.
+       * testsuite/22_locale/ctor_copy_dtor.cc (test01): Add tests.
+       (test01): Fix.
+
+       * bits/basic_string.h: Consistency check, change _M_state ->
+       _M_references.
+
+2000-09-14  Brendan Kehoe  <brendan@zen.org>
+
+        * bits/string.tcc (_Rep::_S_max_size): Use typename for its size_type
+        return type.
+
+        * src/Makefile.an (headers): Also install backward/fstream.h.
+        * src/Makefile.in: Regenerate. 
+
+        * bits/char_traits.h (char_traits<_CharT>::get_state,
+        char_traits<char>::get_state, char_traits<wchar_t>::get_state): Pass
+        argument in by reference, not by value. Uglify to _S_get_state.
+       (char_traits<*>::__eos): Uglify to _S_eos.
+       * bits/std_ostream.h (ends(basic_ostream<_CharT, _Traits>& __os)):
+       Change __eos to _S_eos.
+       
+2000-09-13  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * testsuite/22_locale/static_members.cc: New file.
+       * testsuite/22_locale/ctor_copy_dtor.cc: New file.
+       * src/locale.cc: Minor formatting tweaks.
+
+2000-09-12  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * testsuite/22_locale/global_templates.cc (test01): Add negative
+       tests for use_facet.
+
+       * bits/localefwd.h (locale::operator()): Minor tweaks.
+       * bits/locale_facets.tcc (locale::operator()): Same.
+       * testsuite/22_locale/operators.cc: New file.
+
+       * testsuite/22_locale/facet.cc (output_iterator): Remove
+       gnu_input_iterator, gnu_output_iterator.
+
+2000-09-11  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * acinclude.m4 (GLIBCPP_CHECK_GNU_MAKE): Remove test != "0". 
+       * aclocal.m4: Regenerate.
+       * configure: Regenerate.
+
+       * bits/c++config (__GLIBCPP__): Update, in the hopes of making a
+       snapshot release soon.
+       (_GNU_SOURCE): Define this in the header files, as ISO C99 support
+       is pretty much assumed.
+
+       * testsuite/22_locale/global_templates.cc: New file. Add tests for
+       use_facet and has_facet.
+
+       * bits/codecvt.h (codecvt<_InT, _ExT, __enc_traits>::do_out):
+       Modify/correct iconv signatures for glibc2.2.
+
+2000-09-10  Branko Cibej  <branko.cibej@hermes.si>
+
+       * acinclude.m4 (GLIBCPP_CHECK_GNU_MAKE): Replace "grep -q" with
+         "grep -c".
+
+2000-09-09  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * bits/localefwd.h (locale::_Impl): Scope out types to public.
+       (locale): Make _Impl declaration public.
+
+2000-09-08  Felix Natter  <fnatter@gmx.net>
+
+       * docs/17_intro/porting-howto.html:  New version.
+
+2000-09-07  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * config/cpu/i386/bits/atomicity.h (__exchange_and_add): Change unused
+       to __unused__.
+       * config/cpu/ia64/bits/atomicity.h (__exchange_and_add): And here.
+       * config/cpu/i486/bits/atomicity.h (__exchange_and_add): And here.
+
+2000-09-07  Phil Edwards  <pme@sources.redhat.com>
+
+       Add bits for --enable-maintainer-mode:
+       - turns on enable_debug
+          (doing "--enable-maint --disable-debug" will DTRT)
+       - turns on -Werror, now off by default
+       * acinclude.m4: Add bits.
+       * aclocal.m4: Regenerate.
+       * configure.in: Add defaults for GLIBCPP_ENABLE_DEBUG.
+       * configure: Regenerate.        
+       
+2000-09-07  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/std_cwctype.h: Remove yesterday's hacks.
+
+2000-09-07  Brad Garcia  <bgarcia@laurelnetworks.com>
+
+       * bits/stl_tree.h: Make operators !=, == type safe for map, set.
+       * testsuite/23_containers/set_operators.cc: New file. Should not
+       compile.  
+       * testsuite/23_containers/map_operators.cc: New file. Ditto.
+       
+2000-09-06  Richard Henderson  <rth@cygnus.com>
+           Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * acinclude.m4 (GLIBCPP_CHECK_CPU): Add ia64 support.
+       * aclocal.m4: Regenerate.
+       * configure: Regenerate.
+       * config/cpu/ia64: New directory.
+       * config/cpu/ia64/bits: New directory.
+       * config/cpu/ia64/bits/atomicity.h: New file.
+       
+2000-09-06  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+       
+       * acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Force glibc_satisfactory
+       to no, so that libstdc++-v3's libio will be built on glibc-2.2
+       systems. 
+       * aclocal.m4: Regenerate.
+       * configure: Regenerate.
+       * */Makefile.in: Regenerate.
+
+       * bits/std_cwctype.h: Put in temporary hack to work around -O2 +
+       glibc 2.1.x unsigned errors. Or disable -Werror by default...
+
+       * testsuite/23_containers/vector_element_access.cc: New file.
+       * bits/stl_config.h (__STL_THROW_RANGE_ERRORS): Define.
+
+2000-09-06  Levente Farkas  <lfarkas@mindmaker.hu>
+
+       * bits/string.tcc: Fix up more parameter names.
+
+2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
+
+       * configure: Rebuilt with new libtool.m4.
+
+2000-09-01  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * src/locale-inst.cc: Remove pre-instantiation of unicode
+       codecvt types. Now unnecessary, as locale header now correct.
+
+2000-08-31  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/locale_facets.tcc (_S_build_float_format): Move ...      
+       * src/locale.cc: Here.          
+       * bits/locale_facets.tcc (num_get::_M_extract): Clean up generic
+       definition. Move specialization to ...
+       * src/locale.cc: Here.  
+       * bits/locale_facets.tcc: Move _Format_cache specializations to ...
+       * src/locale.cc: Here.
+       * bits/locale_facets.tcc: Move use_facet<ctype> specializations to ...
+       * src/locale.cc: Here.
+
+       * bits/std_locale.h: Note that locale_facets.tcc should be
+       included here, for standards conformance. It may increase
+       compile times though. For the time being, enable.
+       * testsuite/22_locale/facet.cc: New file, some parts commented out
+       for the time being.
+
+       * mkcheck.in: Append total time to test summary file.
+
+       * bits/sbuf_iter.h : Formatting tweaks.
+
+       Clean up static const data member definitions.
+       * src/locale.cc: Add definitions for all missing locale,
+       locale::_Imp, and locale::id static data members.
+       (ctype<char>): Add table_size define.
+       (money_base): Add _S_default_pattern, uglify.
+       * bits/localefwd.h: Add definitions for static members of _Count_ones.
+       * bits/locale_facets.h: Tweaks.
+       * bits/locale_facets.tcc: Tweaks.       
+       * bits/string.tcc: Add definition for npos.
+       * bits/ios_base.h: Tweaks.
+       * bits/ios_base.h (ios_base::Init::_M_ios_base_init): Change to
+       _S_ios_base_init.
+       * src/ios.cc: And here. Add _S_local_words definition.
+       Add definitions for __ios_flags const static data.
+       * src/codecvt.cc: Same for __enc_traits.
+       * src/locale-inst.cc: Remove money_base data member definition
+       here.
+
+2000-08-30  Benjamin Kosnik  <bkoz@redhat.com>
+
+       * testsuite/22_locale/ctype_wchar_t_members.cc (test01): New file.
+
+       * docs/22_locale/codecvt.html: Re-number.
+       * docs/22_locale/howto.html: Add entry for ctype
+       documentation. Add entry for Nathan's introduction to locales
+       paper.
+       * docs/22_locale/ctype.html: New file. In progress...
+
+       * docs/22_locale/codecvt.html: Formatting cleanups.
+       * src/locale.cc (ctype<wchar_t>::do_is): Fix thinko.
+
+2000-08-30  Phil Edwards  <pme@sources.redhat.com>
+
+       * docs/22_locale/codecvt.html:  Behind-the-scenes ASCII->HTML
+         tweaks for certain browsers.
+
+2000-08-29  Benjamin Kosnik  <bkoz@redhat.com>
+
+       * bits/locale_facets.h (ctype<char>): Remove __table_type.
+       Add include for bits/std_cwctype.h, for wctype_t.
+       * src/locale.cc (ctype<wchar_t>): Implement.
+       * config/gnu-linux/bits/ctype_base.h (ctype_base): Remove mask
+       typedef, instead name enum.
+       * config/gnu-linux/bits/ctype_specializations.h: Tweak.
+       * config/gnu-linux/ctype.cc: Tweak.     
+       * testsuite/22_locale/ctype.cc: Tweak.
+       
+       * bits/codecvt.h (__enc_traits): Uglify names.
+       
+2000-08-28  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * docs/22_locale/codecvt.html: Add more bits, format. 
+       * bits/codecvt.h: Add copy ctor, rename types.
+       * testsuite/22_locale/codecvt_unicode_char.cc: Tweak.
+       
+       * libio/iofwide.c: Tweak.
+       
+2000-08-28  Phil Edwards  <pme@sources.redhat.com>
+
+       * docs/configopts.html:  Mention new options.
+       * docs/install.html:  Formatting changes for platform-specific
+         pre-reqs, previously only Cygwin.
+       * docs/mail.html:  Fix new link.
+       * docs/thanks.html:  A couple more people.
+       * docs/26_numerics/howto.html:  Fix typo.
+
+2000-08-24  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * docs/22_locale/howto.html: Add notes on codecvt implementation.
+       * docs/22_locale/codecvt.html: New file. In progress.
+       
+2000-08-24  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * acconfig.h: Revert.
+       * acinclude.m4: Revert.
+       * libio/_G_config.h: Revert.
+       * libio/libio.h: Revert.
+       
+2000-08-23  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>     
+
+       * bits/codecvt.h: Tweaks.
+       * testsuite/22_locale/codecvt_unicode_wchar_t.cc (test01): Fix up
+       initial string literals for UCS4.
+
+2000-08-23  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * acconfig.h:  _GLIBCPP_USING_THREADS and some workaround types added.
+       * acinclude.m4:  New macro, GLIBCPP_ENABLE_WCHAR.  Set the threads
+         definition as well, and some minor spelling/spacing fixes.  If
+         building libio, check for certain typedefs.
+       * libio/_G_config.h:  Wrap _IO_MTSAFE_IO in _GLIBCPP_USING_THREADS.
+         Conditionally define _LARGEFILE64_SOURCE, otherwise the 64-bit types
+         will never be there.
+       * libio/libio.h:  In the null case, _IO_lock_t can't just be void.
+       * src/string-inst.cc:  Use _GLIBCPP_USE_WCHAR_T.
+
+       * configure.in:  Update the cache a bit more often.
+
+       * mkcheck.in:  For check-install, also need to -I the testsuite dir.
+
+2000-08-22  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * src/locale-inst.cc: Add codecvt<unicode_t, wchar_t,
+       __enc_traits> instantiations for has_facet and use_facet.
+       * testsuite/22_locale/codecvt_unicode_wchar_t.cc: New file, for
+       testing two-byte unicode encodings converted to four-byte UCS4
+       encodings.
+
+       * bits/codecvt.h (codecvt<__enc_traits>): Fix do_unshift.
+       * testsuite/22_locale/codecvt_unicode_char.cc (test01): Add
+       correct state/encoding information.
+
+       * acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPORT): Add wcsrtombs,
+       mbsrtowcs checks as codecvt<wchar_t, char, mbstate_t> needs them
+       now.
+       Add checks for langinfo.h, nl_langinfo function call.
+       * libio/iofwide.c (_IO_fwide): Simplify, as nl_langinfo is assumed.
+
+2000-08-22  Richard B. Kreckel  <Richard.Kreckel@Uni-Mainz.DE>
+
+       * config/cpu/alpha/bits/atomicity.h: Change __attribute__
+       ((unused)) to __attribute__ ((__unused__)).
+       * config/cpu/arm/bits/atomicity.h: Same.
+       * config/cpu/generic/bits/atomicity.h: Same.
+       * config/cpu/i386/bits/atomicity.h: Same.
+       * config/cpu/i486/bits/atomicity.h: Same.
+       * config/cpu/powerpc/bits/atomicity.h: Same.
+       * config/cpu/sparc/sparc32/bits/atomicity.h: Same.
+       * config/cpu/sparc/sparc64/bits/atomicity.h: Same.
+
+2000-08-22  Levente Farkas  <lfarkas@mindmaker.hu>
+
+       * bits/basic_string.h: Fix up parameter names.
+
+2000-08-22  Brent Verner <brent@rcfile.org>
+
+       * src/Makefile.am (INCLUDES): Put $(CSHADOW_INCLUDES) before
+       $(top_srcdir)
+       * src/Makefile.in: Regenerate.
+       
+2000-08-21  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * bits/codecvt.h: Implement codecvt<wchar_t, char, mbstate_t>. Fix
+       up __enc_traits template so as to be marginally useful.
+       * src/codecvt.cc: And here.
+       * bits/char_traits: Tweak.
+       * bits/locale_facets.h: Tweak.
+       * bits/locale_facets.tcc: Tweak.
+       * bits/localefwd.h: Tweak.
+       * src/locale-inst.cc: Add use_facet/has_facet instantiations here.
+       * testsuite/22_locale/codecvt_wchar_t_cc.cc: New file.
+       * testsuite/22_locale/codecvt_char_char.cc: New file.
+       * testsuite/22_locale/codecvt_unicode_char.cc: New file.
+       
+2000-08-21  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>
+
+       * bits/std_cmath.h (std::abs): Overload for int and long.
+
+2000-08-20  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * src/string-inst.cc: Tweak instantiations for new-gxx-abi.
+
+2000-08-19  Gabriel Dos Reis  <gdr@codesourcery.com>
+
+       * bits/valarray_array.h (__valarray_min, __valarray_max): Fix
+       thinko. Diagnostic messages really need to be improved for
+       template argument deduction.
+
+2000-08-18  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * bits/valarray_meta.h: Fix typos...
+
+2000-08-18  Gabriel Dos Reis  <gdr@codesourcery.com>
+
+       * bits/valarray_meta.h (_Expr<>::shift, _Expr::cshift,
+       _Expr<>::apply): Implement. 
+
+2000-08-18  Gabriel Dos Reis  <gdr@codesourcery.com>
+
+       * bits/valarray_meta.h (_Expr<>::min, _Expr<>::max): Implement.
+
+       * bits/valarray_array.h (__valarray_min, __valarray_max): New
+       function. 
+
+2000-08-17  Mark Mitchell  <mark@codesourcery.com>
+
+       * bits/localefwd.h (std::locale): Use explicit `class' specified
+       when declaring friends.
+       * bits/std_fstream.h (std::basic_filebuf): Likewise.
+
+2000-08-16  Alexandre Oliva  <aoliva@redhat.com>
+
+       * src/Makefile.am (libstdc++.INC): Renamed from INCLUDES.
+       * src/Makefile.in: Regenerate.
+
+2000-08-15  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * bits/codecvt.h: New file.
+       * src/codecvt.cc: New file.
+       * bits/std_locale.h: Add include here.
+       * src/Makefile.am (headers): Add codecvt.h
+       (sources): Add codecvt.cc.
+       * src/Makefile.in: Regenerate.
+       * bits/locale_facets.h (codecvt): Re-implement. Rename _Codecvt to
+       __codecvt_abstract_base in an attempt to point some light this way...
+       Move __enc_traits and codecvt bits to codecvt.h.
+       * src/locale-inst.cc: Remove codecvt<wchar_t, wchar_t, mbstate_t>
+       explicit instantiation. Separate out codecvt instantations, simplify.
+       * src/locale.cc: Move codecvt bits to codecvt.cc
+
+2000-08-15  Alexandre Oliva  <aoliva@redhat.com>
+
+       * src/Makefile.am (INCLUDES): New target file, with all -I flags.
+       * src/Makefile.in: Regenerate.
+
+2000-08-14  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       C/C++ io merge/sync.
+       * libio/fileops.c
+       * libio/genops.c
+       * libio/iofclose.c
+       * libio/iofopen.c
+       * libio/iofwide.c
+       * libio/libio.h
+       * libio/libioP.h
+       * libio/stdio.c
+       * libio/wfileops.c
+       * libio/wgenops.c
+       * config/c_io_libio.cc (__basic_file): Add hacky casts to
+       ((struct _IO_FILE_plus *) in ctors.
+       (__basic_file<wchar_t>): Adjust _wide_data->_codecvt to just _codecvt.
+       * libio/Makefile.am: Fix copyright. Remove cleanup.c.
+       * libio/cleanup.c: Remove.
+       * libio/filedoalloc.c (_IO_file_doallocate): Don't call
+       _IO_cleanup_registration_needed, even if not libc.
+               
+       * testsuite/27_io/stringstream.cc (test02): Fix.
+
+2000-08-14  Brent Verner <brent@rcfile.org>
+
+       * testsuite/debug_assert.h: new file
+       * testsuite/*/*.cc: s/test\s*&=([^;]+);/VERIFY($1);/g
+       changed conditional #include <c?assert.?h?> to
+       unconditional #include <debug_assert.h>
+       * mkcheck.in: added $SRC_DIR/testsuite to include search path
+       for testsuite compile command.
+
+2000-08-14  Levente Farkas  <lfarkas@mindmaker.hu>
+
+       * bits/std_fstream.h: Remove duplicate typdefs for ofstream and
+       wofstream, filebuf, wfilebuf, fstream, wfstream.
+       * bits/std_streambuf.h: Same for streambuf, wstreambuf.
+       * bits/std_sstream.h: Same for stringstream and wstringstream.
+       Same for stringbuf, wstringbuf, istringstream, wistringstream,
+       ostringstream, wostringstream.
+       
+       * testsuite/26_numerics/valarray.cc: Add test.
+
+2000-08-14  Zack Weinberg  <zack@wolery.cumb.org>
+
+       * configure: Regenerate after change to ../libtool.m4.
+
+2000-08-10  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * bits/locale_facets.tcc: Formatting tweaks.
+       * bits/locale_facets.h (__enc_traits): Start integrating this
+       into codecvt, ctype. Formatting tweaks.
+
+2000-08-09  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       Preliminary wchar_t implementation, with trivial encodings.
+       * docs/configopts.html: Add bits about canonical configure option
+       checking.
+
+       * testsuite/27_io/iostream_objects.cc: Replace this file (which
+       has newly-declared-illegal mixing of wide/narrow stdstreams) with...
+       * testsuite/27_io/narrow_stream_objects.cc: New file.
+       * testsuite/27_io/wide_stream_objects.cc: New file.
+
+       * bits/fstream.tcc (underflow): Temporarily hack a solution
+       together that writes from the external file to the internal
+       buffers. This removes codecvt from the loop, and is incorrect.
+       (_M_really_overflow): Same here.
+
+       * testsuite/21_strings/inserters_extractors.cc (test05): Tweaks.
+       
+2000-08-08  Benjamin Kosnik  <bkoz@cygnus.com>
+           Ulrich Drepper  <drepper@cygnus.com>
+
+       * config/c_io_libio.h: Tweak.
+       * config/c_io_libio_codecvt.c: New file.
+       * libio/Makefile.am: Add c_codecvt.c.
+       * libio/Makefile.in: Regenerate.
+       * libio/genops.c (_IO_unbuffer_write): Don't call _IO_SETBUF if the
+       stream is not orientated.
+
+       * acinclude.m4: Add config/c_io_libio_codecvt.c dummy file, until
+       encoding gets fleshed out.
+
+       * bits/basic_file.h: Add specialization declarations.
+       * config/c_io_libio.cc: Add specializations for pbackfail, uflow.
+
+       * config/c_io_libio.h: Add __c_wfile_type.
+       * bits/basic_file.h: Add _M_wfile.
+
+       * config/c_io_libio.cc (__basic_file<char>): Initialize the
+       streams without setting the orientation of the underlying FILE to
+       either wide or narrow.
+       (__basic_file<wchar_t>)): Enable tricky wchar_t io bits.
+
+2000-08-07  Felix Natter  <fnatter@gmx.net>
+
+       * docs/17_intro/porting-howto.html:  New version.
+
+2000-08-03  Mark Mitchell  <mark@codesourcery.com>
+
+       * bits/locale_facets.h (ctype::ctype): Don't name unused
+       parameters.
+
+2000-08-01  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * docs/install.html: Edit bits about requiring a special version
+       of the autotools.
+
+2000-07-31  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * libio/fileops.cc: Update to current glibc sources.
+       * libio/genops.c: Same.
+       * libio/iofwide.c: Same.
+       * libio/libio.h: Same.
+       * libio/libioP.h: Same.
+       * libio/wfiledoalloc.c: Same.
+       * libio/wgenops.c: Same.
+       
+2000-07-28  Alexandre Oliva  <aoliva@redhat.com>
+
+       * acinclude.m4: Include ../libtool.m4.
+        * aclocal.m4, configure: Rebuilt.
+       
+2000-07-26  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * acinclude.m4 (GLIBCPP_CHECK_LINKER_FEATURES):  Test for GNU ld
+         before trying to use any of its options.
+         (CHECK_MATH_DECL*,CHECK_BUILTIN_MATH_DECL*):  Cache tests.
+       * aclocal.m4:  Regenerate.
+       * configure.in:  Having found GNU make, name it.
+       * configure:  Regenerate.
+       * docs/install.html:  Mention possible problems with caching.
+       * src/Makefile.am (CXXLINK):  Use new OPT_LDFLAGS.
+       * src/Makefile.in:  Regenerate.
+       * libio/Makefile.in:  Regenerate.
+       * math/Makefile.in:  Regenerate.
+       * Makefile.in:  Regenerate.
+
+2000-07-26  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * src/misc-inst.cc (std): Remove instantiations.
+
+       * acinclude.m4: Add forward-looking bits for autoconf.
+       * aclocal.m4: Regenerate.
+
+       * bits/ostream.tcc (ostream::operator<<): Fix const char* case.
+
+2000-07-25  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * configure.in: Change AM_PROG_LIBTOOL to AC_PROG_LIBTOOL. Change
+       it back for current versions of maintainer-tools...
+       * acinclude.m4: Some cleanups...
+       * aclocal: Regenerated.
+       * configure: Regenerated.
+       
+       * src/Makefile.am (CXXLINK): Add -Wl,-01 to the link line for
+       optimizing/adapting the hash table using GNU ld.
+       * src/Makefile.in: Regenerate.
+       
+2000-07-24  H.J. Lu  <hjl@gnu.org>
+
+        * src/Makefile.am (LIBIO_INCLUDES): Set to -I$(top_srcdir)/libio
+        even if GLIBCPP_NEED_LIBIO is false. The installed glibc header
+        files don't include private libio header files needed by
+        libstdc++ v3.
+        * src/Makefile.in: Rebuild.
+
+2000-07-24  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * bits/std_fstream.h: Parameterize __basic_file.
+       * config/c_io_libio.cc: Add wchar_t methods for parameterization.
+       * bits/basic_file.h: Same here.
+
+       * bits/istream.tcc (getline): Tweaks.
+
+       * bits/fstream.tcc: Shorten __retval to __ret.
+       * bits/ostream.tcc: Same.
+       * bits/sbuf_iter.h: Same.
+       * bits/sstream.tcc: Same.
+       * bits/streambuf.tcc: Same.
+       * bits/std_fstream.h: Same.
+       * src/string-inst.cc: Same.
+       * src/ios.cc: Same.
+       * config/c_io_libio.cc: Same.
+       * bits/string.tcc: Same.
+       * bits/std_streambuf.h: Same.
+
+2000-07-23  Brent Verner <brent@rcfile.org>
+
+        * bits/istream.tcc: istream::getline(char_type*, streamsize,
+       char_type) make compliant
+        * testsuite/27_io/istream_unformatted.cc: test for compliant behavior
+
+2000-07-23  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * acinclude.m4 (enable_cshadow_headers): Fix problems with blddir
+       and srcdir used to define CSHADOW_INCLUDES..
+
+       * configure.in: For consistency, change .sanity_warned to
+       stamp-sanity-warned.
+
+       * acinclude.m4: Tweak formatting.
+       * Makefile.am (check): Call mkcheck with full pathname for build
+       directory...
+       (check-install): And here.
+       * Makefile.in: Regenerate.
+       
+2000-07-22  Gabriel Dos Reis  <gdr@codesourcery.com>
+
+       Line up with libstdc++-v2 version of valarray.
+       * bits/valarray_array.h (__valarray_product): Make inline.
+       * src/valarray-inst.cc (__valarray_product): Remove explicit
+       instantiation. 
+
+2000-07-21  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+        * src/stl-inst.cc: Change __sink_unused_warning to unsigned int
+        for alpha.
+
+        * testsuite/26_numerics/complex_inserters_extractors.cc (testall):
+        Change return type to void.
+        * testsuite/25_algorithms/lower_bound.cc: Add return values.
+       * testsuite/17_intro/header_ciso646.cc: Modify.
+        * bits/locale_facets.h: Add return values for the generic cases.
+
+2000-07-21  H.J. Lu  (hjl@gnu.org)
+
+        * acinclude.m4: Include <features.h> for glibc testing.
+        * aclocal.m4: Likewise.
+
+        * configure: Rebuild.
+
+2000-07-20  H.J. Lu  (hjl@gnu.org)
+
+        * acinclude.m4: Change "#pragma system_header" to
+        "#pragma GCC system_header".
+        * aclocal.m4: Likewise.
+        * bits/std_cmath.h: Likewise.
+        * bits/std_cassert.h: Likewise.
+        * bits/std_cctype.h: Likewise.
+        * bits/std_cerrno.h: Likewise.
+        * bits/std_cfloat.h: Likewise.
+        * bits/std_climits.h: Likewise.
+        * bits/std_clocale.h: Likewise.
+        * bits/std_cwchar.h: Likewise.
+        * bits/std_csetjmp.h: Likewise.
+        * bits/std_csignal.h: Likewise.
+        * bits/std_cstdarg.h: Likewise.
+        * bits/std_cstddef.h: Likewise.
+        * bits/std_cstdio.h: Likewise.
+        * bits/std_cstdlib.h: Likewise.
+        * bits/std_cstring.h: Likewise.
+        * bits/std_ctime.h: Likewise.
+        * bits/std_cwctype.h: Likewise.
+        * bits/std_exception.h: Likewise.
+        * bits/std_new.h: Likewise.
+        * bits/std_typeinfo.h: Likewise.
+        * shadow/bits/std_cassert.h: Likewise.
+        * shadow/bits/std_cctype.h: Likewise.
+        * shadow/bits/std_cerrno.h: Likewise.
+        * shadow/bits/std_cfloat.h: Likewise.
+        * shadow/bits/std_climits.h: Likewise.
+        * shadow/bits/std_clocale.h: Likewise.
+        * shadow/bits/std_cmath.h: Likewise.
+        * shadow/bits/std_csetjmp.h: Likewise.
+        * shadow/bits/std_csignal.h: Likewise.
+        * shadow/bits/std_cstdarg.h: Likewise.
+        * shadow/bits/std_cstddef.h: Likewise.
+        * shadow/bits/std_cstdio.h: Likewise.
+        * shadow/bits/std_cstdlib.h: Likewise.
+        * shadow/bits/std_cstring.h: Likewise.
+        * shadow/bits/std_ctime.h: Likewise.
+        * shadow/bits/std_cwchar.h: Likewise.
+        * shadow/bits/std_cwctype.h: Likewise.
+        * shadow/bits/wrap_libio.h: Likewise.
+        * shadow/bits/wrap_unistd.h: Likewise.
+        * shadow/sys/cdefs.h: Likewise.
+
+        * configure: Rebuild.
+
+2000-07-20  Jakub Jelinek  <jakub@redhat.com>
+
+        * config/cpu/sparc/sparc64/bits/atomicity.h (__exchange_and_add):
+        Use extended word instructions to match 64bit _Atomic_word.
+        (__atomic_add): Likewise.
+        * math/clog10l.c (clog10l): Use M_PIl if defined.
+        * math/c_logl.c (c_logl): Likewise.
+        * math/signbitl.c (__signbitl): Adapt for IEEE quad long doubles.
+        * math/mathconf.h (ieee_quad_double_shape_type): New type.
+        (GET_LDOUBLE_MSW64): New define.
+
+2000-07-20  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/std_streambuf.h: Add bits for pback buffers here, so that
+       in_avail, etc can use them.
+       * bits/std_fstream.h: Ditto.
+       * bits/fstream.tcc: Ditto.
+       * testsuite/27_io/filebuf.cc: Tweaks.
+       * testsuite/27_io/filebuf-3.tst: Correct for pbackfail bits.
+
+2000-07-19  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * src/localename.cc: Same.
+       * src/locale.cc: Same.
+       * bits/localefwd.h: _M_init_facet to _M_facet_init.
+
+       * bits/locale_facets.h: _M_init_boolnames to _M_boolnames_init.
+
+       * bits/std_sstream.h: Change _M_init_stringbuf to _M_stringbuf_init.
+
+       * bits/fstream.tcc: Change _M_init_filebuf to _M_filebuf_init.
+       * bits/std_fstream.h: Same.
+
+       * bits/basic_string.h: Tweaks.
+       
+2000-07-19  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * docs/18_support/howto.html:  Update.
+
+2000-07-19  Benjamin Kosnik  <bkoz@milou.soma.redhat.com>
+
+       Internal consistency checks.....
+       * bits/ios_base.h: Change _M_locale_ios to _M_ios_locale.
+       * src/ios.cc: Same.
+       
+       * bits/basic_ios.h: Change _M_fctype_ios to _M_ios_fctype.
+       * bits/basic_ios.tcc: Same.
+       
+       * bits/std_streambuf.h: Change _M_locale_buf to _M_buf_locale.
+       Change _M_fctype_buf to _M_buf_fctype.
+       * bits/fstream.tcc: Same.
+
+       * bits/std_streambuf.h: Change _M_buf_bump to _M_out_cur_move.
+       Change _M_locale_set to _M_buf_locale_init.
+       * bits/streambuf.tcc: Same.
+       * bits/sstream.tcc: Same.
+       * bits/fstream.tcc: Same.
+
+       * bits/std_streambuf.h: Make typedefs consistent.
+       (_M_buf_bump): Be more careful with input sequence.
+
+       * bits/std_sstream.h: Same.
+       * bits/std_fstream.h: Same.
+
+2000-07-18  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * acinclude.m4: Tweaks.
+       * config/c_io_libio.cc: Tweaks.
+       * bits/sstream.tcc (stringbuf::pbackfail): Simplify.
+       * libio/_G_config.h: Don't define _G_HAVE_ST_BLKSIZE.
+       * libio/[iofwide.c, wfiledoalloc.c, wfiteopos.c, wgenops.c]: New files.
+       * libio/iofclose.c iofopen.c, stdio.c: New files.
+       * libio/Makefile.am: Add files, add flags, etc.
+       * src/Makefile.am (sources): Add filebuf.cc.
+       * acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPORT):
+       (GLIBCPP_ENABLE_CSTDIO): Versioning testing, etc etc.
+
+2000-07-17  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * acinclude.m4:  Import CHECK_GNU_MAKE from autoconf macro archive.
+       * configure.in:  Use it.  Also print reminders one time.
+       * aclocal.m4:  Regenerate.
+       * configure:  Regenerate.
+
+2000-07-15  Gabriel Dos Reis  <gdr@codesourcery.com>
+
+       * bits/valarray_array.h (__valarray_get_storage): New function.
+       (_Array<>::Array): Use it.
+       * bits/std_valarray.h (valarray<>::valarray): Likewise.
+       (valarray<>::resize): Likewise.  Tweak.
+       * src/valarray-inst.cc (__valarray_product): Tweak.
+
+2000-07-11  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * docs:  Update sourceware->sources in every HTML file.  Minor updates.
+
+2000-07-07  Benjamin Kosnik  <bkoz@soma.redhat.com>
+
+       Clean up configure/build longstanding issues.
+       * src/Makefile.am (AC_CXXFLAGS): Don't set @SECTION_LDFLAGS@ here.
+       (CXXLINK): Add here, instead.
+
+       * Makefile.am (check-install): Make sure mkcheck has execute privs.
+       (check): Same here.
+       * configure.in (AC_OUTPUT_COMMANDS): Remove hacks here.
+
+       * configure.in (AC_OUTPUT_COMMANDS): Link c_io_libio.h and
+       c_io_libio.cc instead of copying.
+       * acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Do link here.
+
+       * configure.in (AC_OUTPUT_COMMANDS): Link $THREADS.h and
+       c++threads.h instead of copying.
+       * acinclude.m4 (GLIBCPP_ENABLE_THREADS): Do link here.
+       Tweaks.
+       
+       * config/c_io_libio.cc (__basic_file::_M_open_mode): Consolidate.
+       * bits/basic_file.h: Declare.
+
+       * mkcheck.in (TESTS_FILE): Use -v instead of --version.
+
+2000-07-07   brent verner  <brent@rcfile.org> 
+
+       * testsuite/27_io/istream_unformatted.cc (test05): New test.
+
+2000-07-07  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * bits/istream.tcc (istream::getline): Minor tweaks.
+
+2000-07-07  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * docs/download.html:  Mention gcc_update.
+       * docs/configopts.html:  Minor updates.
+       * docs/gccrebuild.html:  Ditto.
+       * docs/18_support/howto.html:  More tips, explanations, and reminders.
+       * docs/19_diagnostics/howto.html:  Ditto.
+       * docs/21_strings/howto.html:  Ditto.
+       * docs/24_iterators/howto.html:  Ditto.
+       * docs/25_algorithms/howto.html:  Ditto.
+       * docs/26_numerics/howto.html:  Ditto.
+
+2000-07-05  brent verner  <brent@rcfile.org> 
+
+       * testsuite/27_io/ifstream_members.cc (test01): Add tests.
+       * testsuite/27_io/ofstream_members.cc (test01): Add tests.
+       * config/c_io_libio.cc (__basic_file::open): Unset
+       ~_IO_DELETE_DONT_CLOSE.
+
+2000-07-05  Zack Weinberg  <zack@wolery.cumb.org>
+       
+        * bits/gslice_array.h, bits/indirect_array.h, bits/mask_array.h,
+        bits/slice_array.h, bits/std_valarray.h, bits/valarray_meta.h:
+        Do not paste anything after 'operator' keyword.
+
+2000-07-03  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * bits/std_memory.h: Revert.
+
+2000-07-03  Brendan Kehoe  <brendan@zen.org>
+
+       * bits/std_complex.h: Fix parens. Format.
+       
+2000-07-03  scott snyder  <snyder@fnal.gov>
+
+        * bits/locale_facets.tcc (_M_extract): Only figure out the base
+        from the input if base == 0.
+        * testsuite/27_io/istream_extractor_arith.cc: Test reading a
+        number with a leading `0' in hex mode.
+
+       * shadow/bits/std_cmath.h: Fix typo in _GLIBCPP_HAVE_CEILL test.
+
+        * mkinclosure: Change `==' to `=' in test.
+
+2000-07-03  Chip Salzenberg  <chip@valinux.com>
+
+        * src/Makefile.am (libio_headers): _G_config.h is found in srcdir,
+        not builddir.
+        * src/Makefile.in: Regenerate.
+
+2000-07-01  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+           Ulrich Drepper  <drepper@purist.soma.redhat.com>
+
+       Sync libio to glibc-2.2 current CVS. 
+       * libio/_G_config.h: New file.
+       * libio/wfileops.c: New file.
+       * libio/wfiledoalloc.c: New file.
+       * libio/wgenops.c: New file.
+       * libio/iofwide.c: New file.
+       * libio/Makefile.am: Tweaks.
+       * libio/Makefile.in: Regenerate.
+       * libio/gen-params: Remove. Generic replacement for this yet undone.
+       * libio/[filedoalloc.c, fileops.c, genops.c, iolibio.h, libio.h,
+       libioP.h, stdfiles.c]: Update.
+       * config/c_io_libio.cc: Tweaks.
+       * acinclude.m4: Complete hacks to test wide io.
+       * aclocal.m4: Regenerate.
+       * configure: Regenerate.
+       * src/Makefile.am: Update.
+       * src/Makefile.in: Regenerate.
+
+       * math/cargl.c: Remove underscores.
+       
+       * bits/locale_facets.h: Tweaks. Start adding iconv details
+       and notes.
+       * bits/locale_facets.tcc: Tweaks.
+       * bits/std_cwchar.h: Tweaks.
+       
+2000-06-29  scott snyder  <snyder@fnal.gov>
+
+        * bits/concept_checks.h
+        (__less_then_comparable_requirement_violation): Only check for <.
+       * testsuite/25_algorithms/lower_bound.cc: New file.
+       
+2000-06-29  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * testsuite/27_io/ostream_manip.cc (test02): Add tests.
+       * bits/ostream.tcc: Tweak.
+       * bits/std_fstream.h (basic_filebuf::setbuf): Reset
+       _M_buf_size_opt too.
+       * bits/std_streambuf.h (basic_streambuf::~basic_streambuf): Zero
+       out _M_buf_size_opt.
+       * bits/std_sstream.h (basic_stringbuf::_M_init_stringbuf): Set
+       _M_buf_size_opt out here.
+       * bits/char_traits.h (char_traits::eos): Non standard member
+       function, uglify to __eos. Return char_type().
+       * bits/std_ostream.h: Change.
+
+       * testsuite/27_io/ostream_seeks.cc: New file.
+       * testsuite/27_io/ostream_seeks-1.tst: New file.
+       * testsuite/27_io/istream_unformatted.cc (main): Move test04 and
+       test05 to...
+       * testsuite/27_io/istream_seeks.cc: New file.
+
+2000-06-29  Branko Cibej  <branko.cibej@hermes.si>
+
+        * bits/std_memory.h (auto_ptr_ref): Reworked and defined only if
+        _GLIBCPP_RESOLVE_LIB_DEFECTS.
+        (auto_ptr): _M_ptr changed to void*.
+        (suto_ptr::get): Cast _M_ptr to element type.
+        (auto_ptr::auto_ptr(auto_ptr<Tp1>)): Test implicit convetsion.
+        (auto_ptr::~auto_ptr): Use this->get() instead of _M_ptr.
+        (auto_ptr::operator*): Likewise.
+        (auto_ptr::operator->): Likewise.
+        (auto_ptr::release): Likewise.
+        (auto_ptr::reset): Likewise.
+        (auto_ptr::auto_ptr(auto_ptr_ref)): Initialize from __ref._M_release.
+        (auto_ptr::operator auto_ptr_rev<_Tp1>): Updated.
+        Define nested auto_ptr_ref unless _GLIBCPP_RESOLVE_LIB_DEFECTS.
+        Define operator=(auto_ptr_ref) if _GLIBCPP_RESOLVE_LIB_DEFECTS.
+
+2000-06-28  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * testsuite/27_io/filebuf.cc: Tweak.
+       * testsuite/27_io/filebuf_members.cc (test_01): Fix.
+       * config/c_io_libio.cc (__basic_file::~__basic_file): Match libio
+       filebuf dtor.
+       (__basic_file::basic_file): Clean, add calls similar to
+       _IO_file_attach.
+       (__basic_file::open): Clean.
+       (__basic_file::sys_open): Clean.
+
+       * bits/std_fstream.h: Revert.
+       * bits/fstream.tcc (filebuf::close()): Revert.
+       (filebuf::basic_filebuf()): Revert.
+
+2000-06-27  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       Update to SGI STL 3.3
+       * ext/hash_map, ext/hash_set, ext/slist, ext/stl_bvector.h,
+       ext/stl_rope.h, ext/ropeimpl.h: Update.
+       * bits/std_bitset.h, bits/std_map, bits/std_memory.h,
+       bits/stl_algo.h, bits/stl_algobase.h, bits/stl_alloc.h,
+       bits/stl_config.h, bits/stl_construct.h, bits/stl_deque.h,
+       bits/stl_function.h, bits/stl_heap.h, bits/stl_iterator.h,
+       bits/stl_iterator_base.h, bits/stl_list.h, bits/stl_map.h,
+       bits/stl_multimap.h, bits/stl_multiset.h, bits/stl_numeric.h,
+       bits/stl_queue.h, bits/stl_set.h, bits/stl_stack.h,
+       bits/stl_string_fwd.h, bits/stl_threads.h, bits/stl_three.h,
+       bits/stl_uninitialized.h, bits/stl_vectory.h: Update.
+
+       * src/Makefile.am (headers): Add new files.
+       * src/Makefile.in: Regenerate.
+       * src/stl-inst.cc (std): Add instantiation for __sink_unused_warning.
+       * bits/concept_checks.h: New file.
+       * bits/container_concepts.h: New file.
+       * bits/sequence_concepts.h: New file.
+       
+2000-06-27  H.J. Lu  <hjl@gnu.org>
+            Loren J. Rittle  <ljrittle@acm.org>
+
+        * mkcheck.in: Add support to print standard flags needed to
+        test g++ in build tree.  Enhance command line error checking.
+
+2000-06-27  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * docs/install.html:  Fix minor typo as reported.
+
+2000-06-26  Brent Verner <brent@rcfile.org>
+
+       * bits/string.tcc (string::rfind): Fix.
+       * testsuite/21_strings/rfind.cc: New file.
+       
+2000-06-26  Anthony Williams  <anthony@anthonyw.cjb.net>
+
+       * testsuite/21_strings/ctor_copy_dtor.cc: Fixed logic error.
+       
+2000-06-26  Branko Cibej  <branko.cibej@hermes.si>
+
+        * testsuite/27_io/filebuf_members.cc (test_01): Fixed typos.
+
+        * mkcheck.in: Make the *.txt and *.tst files writable after
+         copying them to $TEST_DIR.
+
+        * testsuite/27_io/ostream_inserter_arith.cc: Renamed
+         __TEST_NUMPUT_VERBOSE to TEST_NUMPUT_VERBOSE.  Define
+         TEST_NUMPUT_VERBOSE only if DEBUG_ASSERT.
+       
+2000-06-23  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * bits/fstream.tcc (basic_filebuf::basic_filebuf(fd)): Use it.
+       (basic_filebuf::close): Use it.
+       * bits/std_fstream.h (basic_filebuf): Remove default arguments for
+       filebuf ctor.
+       (basic_filebuf): Add _M_fileno_based data member.
+        As reported by brent verner <brent@rcfile.org> 
+       * testsuite/27_io/filebuf_members.cc: New file.
+       * testsuite/27_io/filebuf_members-1.tst: New file.
+
+       * bits/std_fstream.h: Formatting tweaks.
+       * testsuite/27_io/ofstream_members.cc: New file.
+       * testsuite/27_io/ofstream_members-1.tst: New file.
+       * testsuite/27_io/ifstream_members.cc: New file.
+       * testsuite/27_io/ifstream_members-1.tst: New file.
+
+2000-06-23  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+            Ulrich Drepper  <drepper@cygnus.com>
+       
+       * acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Add -D_GNU_SOURCE, so
+       that all the freaky stuff like sincos will be around...
+
+2000-06-22  Branko Cibej  <branko.cibej@hermes.si>
+
+        * Makefile.am (AM_MAKEFLAGS): Added WERROR to list of flags.
+
+2000-06-22 Steven King <sxking@uswest.net>
+
+        * acinclude.m4: Check for sinl, _sinl using 1 parameter.
+
+2000-06-22  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * acinclude.m4 (GLIBCPP_CHECK_BUILTIN_MATH_SUPPORT): Redo. Use the
+       same approach as GLIBCPP_CHECK_MATH_SUPPORT, only don't try to
+       link against libm and don't use -fno-builtins...
+       * math/mathconf.h: Change up builtin macros to new schema.
+       * bits/std_cmath.h: And here. Wheee!
+       * shadow/bits/std_cmath.h: And here.
+       * acconfig.h: Change up builtin macros here.
+       * math/cosf.c:  Remove.
+       * math/fabsf.c:  Likewise.
+       * math/sinf.c:  Likewise.
+       * math/sqrtf.c:  Likewise.
+       * math/Makefile.am (EXTRA_DIST):  Remove those four files.
+       * math/Makefile.in:  Regenerate.
+
+2000-06-22  Anthony Williams  <anthony@anthonyw.cjb.net>
+
+       * testsuite/21_strings/find.cc: Patch.
+
+2000-06-22  Benjamin Kosnik  <bkoz@soma.redhat.com>
+
+       * acinclude.m4 (GLIBCPP_CHEC_LINKER_FEATURES): Use gcc + -x c++ as
+       an easy way to get at g++ without having to link in libstdc++.
+
+2000-06-21  Benjamin Kosnik  <bkoz@soma.redhat.com>
+
+       Fix alpha, powerpc build failures.
+       * acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Substantially
+       re-write. Need to check for both proper declaration when using a
+       c++ compiler, and "C" linkage when linking. Do both, and if both
+       exist, then define the HAVE_* bits in config.h.
+       (GLIBCPP_CHECK_MATH_DECL_AND_LINKAGE): New, uber-macro. Does all.
+       (GLIBCPP_CHECK_LINKER_FEATURES): Actually link and run this
+       program, doh.
+
+2000-06-20  Anthony Williams  <anthony@anthonyw.cjb.net>
+
+       * bits/string.tcc: Fix find.
+       * testsuite/21_strings/find.cc: Patch.
+       
+2000-06-20  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * docs/install.html: Update where to get automake, where to get
+       binutils.
+       * acinclude.m4: Need -fno-builtins too, so gcc doesn't recognize
+       builtins.
+
+2000-06-19  Benjamin Kosnik  <bkoz@soma.redhat.com>
+
+       * acinclude.m4 ((GLIBCPP_CHECK_MATH_SUPPORT): Revert last change.
+       Add -Werror-implicit-function-declaration instead.
+
+       Regenerate with fixed maintainer-tools.
+       * aclocal.m4: Regenerate.
+       * configure: Regenerate.
+       * libio/Makefile.in: Regenerate.
+       * src/Makefile.in: Regenerate.
+       
+2000-06-19  Russell Davidson  <russell@ehess.cnrs-mrs.fr>
+
+       * testsuite/27_io/istream_extractor_arith.cc: Patch.
+       * bits/locale_factets.tcc: Tweak.
+       
+2000-06-19  Raja R Harinath  <harinath@cs.umn.edu>
+       
+       * src/Makefile.am: change @WERROR@ to $(WERROR) so that this can
+       be overridden on the command line for individual files.
+
+2000-06-19  Benjamin Kosnik  <bkoz@soma.redhat.com>
+
+       * acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Can't use
+       AC_LANG_CPLUSPLUS as this tries to link in libstdc++, which we are
+       building. Use -x c++ instead, which does not attempt to link
+       libstdc++.
+
+       * acinclude.m4 (GLIBCPP_CHECK_LINKER_FEATURES): Actually check for
+       not coring when we hit a try/throw block, which was the problem
+       with the linker support...
+
+       * docs/17_intro/contribute.html: Add bits about getting to the LWG
+       issues pages.
+       * docs/documentation.html: Rename link to make more accurate and scary.
+       * docs/gccrebuild.html: Edit for clarity as these are no longer
+       separate projects.
+       * docs/install.html: Add bits about binutils for
+       -ffunction-sections, -fdata-sections, -Wl,--gc-sections
+
+       * configure.in: Add call for GLIBCPP_CHECK_COMPLEX_MATH_SUPPORT.
+       * math/Makefile.am (EXTRA_DIST): Change USE_LONG_DOUBLE to
+       USE_COMPLEX_LONG_DOUBLE.
+       * acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Break into
+       GLIBCPP_CHECK_MATH_SUPPORT and GLIBCPP_CHECK_COMPLEX_MATH_SUPPORT.
+       Works around irregularies in powerpc "C" compiler, but a good idea
+       anyway.
+
+       * acinclude.m4 (GLIBCPP_CHECK_COMPLEX_MATH_COMPILER_SUPPORT):
+       New. Merge both old compiler bug checks for complex into this.
+
+2000-06-19  Anthony Williams  <anthony@anthonyw.cjb.net>
+       
+       * testsuite/21_strings/find.cc: Empty strings can be found at all
+       positions. Modified.
+
+2000-06-19  Branko Cibej  <branko.cibej@hermes.si>
+
+        * testsuite/20_utilities: New directory.       
+        * testsuite/20_utilities/auto_ptr.cc: New file.
+       
+2000-06-14  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * src/Makefile.am (string_sources): Simplify, assuming that with
+       -ffunction-sections, -fdata-sections, -Wl,--gc-sections, all this
+       hacking is not necessary.
+        (wstring_sources): Same.
+        (OPTIMIZE_CXXFLAGS): Enable -fdata-sections -ffunction-sections
+       -Wl,--gc-sections.
+       * src/string-inst.cc: Remove macro blocks.
+       * mkcheck.in (CXX_FLAG): Add bits here.
+       
+       * src/string-inst.cc: Remove iostream-related string instantiations.
+       * src/misc-inst.cc: Add here.
+
+       * acinclude.m4 (GLIBCPP_CHECK_COMPILER_VERSION): Change FMTFLAGS
+       to WFMT_FLAGS.
+       * aclocal.m4: Regenerate.
+       * configure.in: Change up.
+       * configure: Regenerate.
+       
+2000-06-13  Steven King  <sxking@uswest.net>
+
+        * acinclude.m4:  Fixup some of the builtin math tests and add tests for
+        __builtin_fmod* and test libm for fmodf, fmodl or _fmodf, _fmodl.
+        * acconfig.h: Add entries for fmod*.
+
+2000-06-13  Branko Cibej  <branko.cibej@hermes.si>
+
+        * bits/std_cmath.h:  Fix typos in tests (*_FMODFF -> *_FMODF).
+        Test  *_MODFF not *_MODF for modf(float, float*).
+        (modf(float, float*)): Remove reference to _C_legacy.
+
+2000-06-13  Benjamin Kosnik  <bkoz@redhat.com>
+       
+               * acinclude.m4 (enable_cshadow_headers): Change CSHADOWFLAGS to
+       _GNU_SOURCE instead of _ISOC9X_SOURCE, as _GNU_SOURCE is the
+       superset, and already defined at top level.
+        * aclocal.m4: Regenerate.
+        * configure: Regenerate.
+
+       * docs/17_intro/contribute.html: Plead with people to use -cp.
+       
+2000-06-13  Anthony Williams  <anthony@anthonyw.cjb.net>
+
+       * testsuite/23_containers/bitset_ctor.cc: Qualify reverse wth std::.
+
+       * testsuite/27_io/filebuf.cc: Changed calls to
+       fpos<>._M_position() to implicit calls to operator streamoff().
+       * testsuite/27_io/iostream_objects.cc: Removed #include <ciso646>,
+       as not needed. Revert, as part of standard.
+       * testsuite/27_io/ostream_inserter_arith.cc: Replaced explicit
+       call to numpunct<>._M_init() with overrides of the appropriate
+       virtual functions.
+
+       * testsuite/27_io/stringstream.cc: Removed unnecessary char *
+       pointers from test01, so no need to call base(), which isn't
+       guaranteed to be implemented as iterators may themselves be pointers
+       * testsuite/27_io/stringbuf.cc: Removed unnecessary calls to
+       _M_position() - use implicit conversion to streamoff instead
+
+2000-06-13  Thomas Holenstein  <thomas@hex.ch>
+        * bits/stl_iterator.h: Added inline to operators == to >=.
+
+2000-06-13  Brent Verner <brent@rcfile.org>
+
+       * bits/streambuf.tcc: repaired _S_copy_streambufs()
+       * testsuite/27_io/ostream_inserter_other.cc (test03): Added testcase.
+       
+2000-06-12  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * bits/locale_facets.h (ctype<wchar_t>): Remove unnecessary data
+       members.
+       * src/locale.cc: Add cwchar include here. Remove incorrect
+       definitions, and stub them out.
+       * config/generic/ctype.cc (ctype): Remove ctype<wchar_t> bits.
+       * config/solaris/solaris2.7/ctype.cc (ctype): Same.
+       * config/solaris/solaris2.5/ctype.cc (ctype): Same.
+       * config/newlib/ctype.cc: Same.
+       * config/gnu-linux/ctype.cc: Same.
+       * config/bsd/ctype.cc: Same.
+       * config/aix/ctype.cc: Same.
+
+2000-06-12  Branko Cibej  <branko.cibej@hermes.si>
+
+        * config/solaris/solaris2.6/ctype.cc (do_toupper, do_tolower): Use
+        towupper and towlower to convert wide characters.
+
+2000-06-12  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * mkcheck.in: Clean up confusion regarding NAME, PRE_NAME.
+
+2000-06-08  Branko Cibej  <branko.cibej@hermes.si>
+
+       * acinclude.m4 (GLIBCPP_CHECK_BUILTIN_MATH_SUPPORT):  Check for
+         sinf, cosf, fabsf, and sqrtf; add to LIBMATHOBJS if missing.
+       * aclocal.m4:  Regenerate.
+       * configure:  Regenerate.
+       * math/cosf.c:  New file.
+       * math/fabsf.c:  Likewise.
+       * math/sinf.c:  Likewise.
+       * math/sqrtf.c:  Likewise.
+       * math/Makefile.am (EXTRA_DIST):  Add those four files.
+       * math/Makefile.in:  Regenerate.
+
+2000-06-08  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * testsuite/26_numerics/complex_inserters_extractors.cc:  Need cmath.
+
+2000-06-06  Steven King  <sxking@uswest.net>
+
+       * acconfig.h: Added defines for HAVE_BUILTIN math functs for float,
+       double and long double.  Added defines for HAVE libm math functs for
+       float and long double.
+       * aclocal.m4: Added configure checks for builtin math funcs and libm
+       support for float and long double versions of the math functions.
+       * config.h.in: Added undefs for math functs.
+       * configure: Regenerate.
+       * math/mathconf: Changed the _GLIBCPP_HAS_BUILTIN_* to
+       _GLIBCPP_HAVE_BUILTIN_*.
+       * bits/std_cmath.h: Added long double support.  Use builtins for
+       float, double and long if available, otherwise, use libm versions if
+       availible, otherwise, punt.
+       * shadow/bits/std_cmath.h: ditto
+
+2000-06-02  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * bits/locale_facets.h: Tweak.
+       * src/locale.cc (codecvt<wchar_t>): Tweak. 
+       
+       * bits/locale_facets.h (_Format_cache): _S_ecks -> _S_x. 
+       * bits/locale_facets.tcc (num_get<char>::_M_extract): Fix for hex.
+
+       * bits/basic_string.h: Move data member up.
+       * src/string-inst.cc: Fix instantiations.
+       * bits/string.tcc: Fix types.
+       
+2000-06-02  Anthony Williams  <anthony@anthonyw.cjb.net>
+
+       * testsuite/21_strings/replace.cc (test01): Qualify find with std::.
+
+2000-06-01  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * bits/std_cwctype.h: Clean.
+       * bits/std_cwchar.h: Clean, remove cruft.
+
+       * acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPORT): Re-work, add bits
+       for beginning iconv support.
+       Remove _GLIBCPP_HAS_WCHAR_MIN_MAX, roll into _GLIBCPP_USE_WCHAR_T
+       macro.
+       * acconfig.h: Remove _GLIBCPP_HAS_WCHAR_MIN_MAX.
+       * bits/limits_generic.h: Remove.
+       * src/gen-num-limits.cc: Same.
+       
+       * src/locale.cc: Tweaks.
+
+       * bits/char_traits.h: Tweaks.
+
+2000-05-31  Russell Davidson  <russell@ehess.cnrs-mrs.fr> 
+
+       * bits/locale_facets.tcc (num_get<char>::_M_extract): Fix signage,
+       exponent, scientific formatting issues.
+       * testsuite/27_io/istream_extractor_arith.cc (test09): Add tests.
+       
+2000-05-31  Branko Cibej  <branko.cibej@hermes.si>
+
+        * bits/limits_generic.h (numeric_limits<wchar_t>): Use WCHAR_MIN
+        and WCHAR_MAX instead of WCHART_MIN and WCHART_MAX.
+
+2000-05-31  Nathan Myers  <ncm@cantrip.org>
+       * docs/thanks.html: edit own credits
+
+2000-05-31  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * bits/generic_shadow.h: Remaining _C_Shadow -> _C_shadow fix.
+       
+       * acinclude.m4 (GLIBCPP_ENABLE_LONG_LONG): Add strtoull checks...
+
+       * mkcheck.in (SH_FLAG): Add in -Wl,--rpath -Wl,$LIB_PATH. Tweaks.
+       
+2000-05-31 Steven King <sxking@uswest.net>
+
+        * shadow/time.h: fix typo
+        * shadow/wchar.h: ifdef __USE_GNU for wcsdup
+        * shadow/bits/std_cwchar.h: ditto
+        * shadow/bits/std_cstdlib.h: add overloads of abs and div for long
+        and long long.
+
+2000-05-26  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * acinclude.m4 (GLIBCPP_ENABLE_LONG_LONG):  If strtoll isn't
+         available, force --disable.  Need to flesh this out; make smarter.
+       * aclocal.m4:  Regenerate.
+       * configure:  Regenerate.
+
+       * mkcheck.in:  Minor tweaks.
+       * docs/download.html:  Fix typo.
+
+2000-05-25  Benjamin Kosnik  <bkoz@milou.soma.redhat.com>
+
+       * inclosure: Change to...
+       * mkinclosure: This.
+       Fix paths to bash.      
+       * mkcshadow: Fix paths to bash.
+       
+       * src/Makefile.am: Tweaks. Do cshadow header trickery at build time.
+       * src/Makefile.in: Regnerate.
+       * acinclude.m4 (GLIBCPP_COMPILER_VERSION): Fix typo.
+       (GLIBCPP_ENABLE_SHADOW): Do a less gross hack.
+       * aclocal.m4: Regenerate.
+       * mkcheck.in (INC_PATH): Tweak. 
+       
+       * configure.in: Enable long long by default.
+       * configure: Regenerate.
+       
+       * mkcheck.in (LIB_PATH): Revert.
+
+2000-05-24   Nathan "I don't write ChangeLog Entries" Myers  <ncm@cantrip.org>
+
+       * config/cpu/i486: New directory.
+       * config/cpu/i486/bits: New directory.
+       * config/cpu/i486/bits/atomicity.h: New file.
+       * config/cpu/i386/bits/atomicity.h (__compare_and_swap): Delete
+       'cmpxchgl' asm.
+       * acinclude.m4 (GLIBCPP_CHECK_CPU): Enable i386.
+       
+2000-05-24  Loren J. Rittle  <ljrittle@acm.org>
+
+        * backward/alloc.h (__default_alloc_template): Only expose
+          implementation-specific symbol, if it exists in the
+          configuration.
+        * backward/iostream.h (ends): Expose symbol.
+        * backward/strstream.h: New file.
+        * backward/stream.h: New file.
+        * backward/ostream.h: New file.
+        * backward/istream.h: New file.
+        * backward/fstream.h: New file.
+        * backward/complex.h: New file.
+        * backward/iomanip.h: New file.
+
+       * mkcheck.in (LIB_PATH): Add -R bits.
+
+       * math/carg.c (carg): Replace __atan2 with atan2.
+
+2000-05-24  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * Makefile.am (TAGS): Construct.
+       * Makefile.in: Rengerate.
+       * src/Makefile.am: Tweak.
+       * src/Makefile.in: Tweak.
+       * configure.in: Tweak.
+
+       * bits/c++config.h: Rename to ...
+       * bits/c++config: This.
+       * mkc++config: Adjust.
+       
+       * m4: Remove.
+       * m4/lc_message.m4: Merge into acinclude.m4.
+       * m4/mathfcts.m4: Same.
+       * m4/stringfcts.m4: Same.
+       * acinclude.m4: Add here.
+       * configure: Regnerate.
+       
+       * acinclude.m4 (GLIBCPP_CHECK_COMPILER_VERSION): Remove
+       OPTLEVEL. Add FMTFLAGS.
+       * aclocal.m4: Regenerate.
+       * src/Makefile.am (AC_CXXFLAGS): Take out OPTLEVEL, as this has
+       been disabled due to higher-level Makefiles running amuck over
+       this bit, and add in FMTFLAGS so that formatting is clear. 
+       * src/Makefile.in: Regenerate.
+       * configure: Regenerate.
+
+       * src/ios.cc (ios_base::sync_with_stdio): Clean up buffers from
+       initialization.
+
+       * docs/download.html: Remove references to Cygwin-specific bits,
+       as this can now be built natively.
+       Update with current information.
+
+2000-05-24  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * acinclude.m4 (GLIBCPP_CHECK_COMPILER_VERSION):  If we can use
+         -fdiagnostics-show-location=once, do so.  Expand AC_LANG_* to
+         enclose other tests in this macro, including future ones.
+       * aclocal.m4:  Regenerate.
+       * configure:  Regenerate.
+
+       * docs/faq/index.html:  Update location of libg++ FAQ.
+       * docs/faq/index.txt:  Regenerate.
+
+2000-05-22  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>
+
+       * docs/17_intro/libstdc++-assign.txt: Change Cygnus to FSF.
+
+2000-05-22  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * mkcheck.in:  Tweak for Solaris 8.  Additional minor output comment.
+
+2000-05-22  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * acinclude.m4:  If the new pragma isn't supported, don't kill -Werror;
+         keep -Werror and add -Wno-unknown-pragma.  -Werror Is Good.
+       * aclocal.m4:  Regenerate.
+       * configure:  Regenerate.
+
+2000-05-19   Nathan C. Myers  <ncm@cantrip.org>
+
+       * bits/generic_shadow.h: s/swamp/legacy/
+
+2000-05-19  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * acinclude.m4:  Clean up comments on newer checks.
+         (GLIBCPP_CHECK_COMPILER_VERSION):  Check for system_header
+         pragma support.  Remove WERRORSUPPRESS variable, add WERROR.
+       * aclocal.m4:  Regenerate.
+       * configure:  Regenerate.
+       * Makefile.in:  Regenerate.
+       * libio/Makefile.in:  Regenerate.
+       * math/Makefile.in:  Regenerate.
+       * src/Makefile.am:  Tell make's WERROR to depend on configure's WERROR.
+       * src/Makefile.in:  Regenerate.
+       * docs/configopts.html:  Document changes to --enable names.
+
+2000-05-18  Chip Salzenberg  <chip@valinux.com>
+
+        * bits/ostream.tcc (_S_pad_char): Function template should not be
+        static.
+        * bits/streambuf.tcc (_S_copy_streambufs): Likewise.
+        * src/string-inst.cc (__destroy_aux): Instantiate for string*.
+
+2000-05-18  Nathan C. Myers  <ncm@cantrip.org>
+
+       * mkcshadow: Change C_Swamp to C_legacy.
+       * shadow/*: Same.
+       * shadow/bits/*: Same.
+       s/C_Swamp/C_legacy/g
+       s/SWAMP/LEGACY/g
+       s/_Shadow/_shadow/g
+
+2000-05-18  Anthony Williams  <anthony@anthonyw.cjb.net> 
+
+       * bits/locale_facets.tcc (num_get::_M_extract): Change char* to
+       const char*.
+       * src/string-inst.cc (string::_S_find): Same.
+       
+2000-05-18  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * acinclude.m4 (GLIBCPP_ENABLE_SHADOW): Change to
+       --enable-cshadow-headers. Add output messages.
+       (GCC_ENABLE_LONG_LONG): Change to --enable-long-long, no
+       underscores (like the rest of the enable options.) Add output messages.
+       * aclocal.m4: Regenerate.
+       * configure: Regenerate.
+       * configure.in: Touch.
+       
+2000-05-17  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * mkcheck.in: Enable shared library testing.
+
+2000-05-17  Nathan C. Myers  <ncm@cantrip.org>
+
+       * bits/std_cmath.h: fix sqrt(float)
+
+2000-05-16  Loren J. Rittle  <ljrittle@acm.org>
+
+        * bits/std_cassert.h: Use system_header pragma.
+        * bits/std_cctype.h: Likewise.
+        * bits/std_cerrno.h: Likewise.
+        * bits/std_cfloat.h: Likewise.
+        * bits/std_climits.h: Likewise.
+        * bits/std_clocale.h: Likewise.
+        * bits/std_cmath.h: Likewise.
+        * bits/std_csetjmp.h: Likewise.
+        * bits/std_csignal.h: Likewise.
+        * bits/std_cstdarg.h: Likewise.
+        * bits/std_cstddef.h: Likewise.
+        * bits/std_cstdio.h: Likewise.
+        * bits/std_cstdlib.h: Likewise.
+        * bits/std_cstring.h: Likewise.
+        * bits/std_ctime.h: Likewise.
+        * bits/std_cwchar.h: Likewise.
+        * bits/std_cwctype.h: Likewise.
+        * bits/std_exception.h: Likewise.
+        * bits/std_new.h: Likewise.
+        * bits/std_typeinfo.h: Likewise.
+        * shadow/bits/std_cassert.h: Likewise.
+        * shadow/bits/std_cctype.h: Likewise.
+        * shadow/bits/std_cerrno.h: Likewise.
+        * shadow/bits/std_cfloat.h: Likewise.
+        * shadow/bits/std_climits.h: Likewise.
+        * shadow/bits/std_clocale.h: Likewise.
+        * shadow/bits/std_cmath.h: Likewise.
+        * shadow/bits/std_csetjmp.h: Likewise.
+        * shadow/bits/std_csignal.h: Likewise.
+        * shadow/bits/std_cstdarg.h: Likewise.
+        * shadow/bits/std_cstddef.h: Likewise.
+        * shadow/bits/std_cstdio.h: Likewise.
+        * shadow/bits/std_cstdlib.h: Likewise.
+        * shadow/bits/std_cstring.h: Likewise.
+        * shadow/bits/std_ctime.h: Likewise.
+        * shadow/bits/std_cwchar.h: Likewise.
+        * shadow/bits/std_cwctype.h: Likewise.
+        * shadow/bits/wrap_libio.h: Likewise.
+        * shadow/bits/wrap_unistd.h: Likewise.
+        * shadow/sys/cdefs.h: Likewise.
+
+2000-05-16  Nathan C. Myers  <ncm@cantrip.org>
+
+        It appears that gcc-2.96 supports the keyword "and" now.
+       * bits/std_ciso646.h: remove.
+       * std/ciso646: gut.
+       * testsuite/17_intro/header_ciso646.c: enable testing.
+       * src/Makefile.am, src/Makefile.in: remove mention of
+       bits/std_ciso646.h
+
+2000-05-16  Nathan C. Myers  <ncm@cantrip.org>
+       
+       * mkcshadow: fix typo s/_C_Swamp_/_C_Swamp/.
+
+2000-05-16  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * acinclude.m4:  Fix typo, switch to decaf...
+       * aclocal.m4:  Regenerate.
+       * configure:  Regenerate.
+
+2000-05-16  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * acinclude.m4 (GLIBCPP_ENABLE_SHADOW):  New macro, stub.
+       * aclocal.m4:  Regenerate.
+       * configure.in:  Call.
+       * configure:  Regenerate.
+       * docs/configopts.html:  Stub documentation.
+
+2000-05-14  Nathan Myers  <ncm@cantrip.org>
+
+        * mkcshadow: build in more-correct directory, create cshadow/
+        directory if needed, report progress.
+
+2000-05-14  LLeweLLyn Reese  <llewelly@dbritsch.dsl.xmission.com>
+
+        * src/Makefile.am: Fix tr commands.
+        * src/Makefile.am: Remove references to [w]stringCTORDUPAL.[lo,cc]
+        * src/string-inst.cc: Remove extra instantiation of
+          S::basic_string(S::size_type, C, S::allocator_type const&);
+        * src/string-inst.cc: Remove extra template keyword.
+
+2000-05-14  Loren J. Rittle  <ljrittle@acm.org>
+
+        * config/bsd/bits/ctype_base.h: Add support for plain BSD4.4.
+        * acinclude.m4 (GLIBCPP_CHECK_CTYPE): Enhance bsd tests.
+        * aclocal.m4: Regenerate.
+        * configure: Regenerate.
+        * */Makefile.in: Regenerate.
+
+2000-05-11  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * acinclude.m4:  Fix minor typo with ctypes, add more sanity to
+         enable-cxx-flags, and remove GLIBCPP_ENABLE_NAMESPACES altogether.
+       * aclocal.m4:  Regenerate.
+       * configure.in:  Non-blank arguments break fewer Linuxes.
+       * configure:  Regenerate.
+       * src/Makefile.am:  Re-order AC_CXXFLAGS components.
+       * src/Makefile.in:  Regenerate.
+
+2000-05-10  Benjamin Kosnik  <bkoz@redhat.com>
+
+       * bits/std_cmath.h: Tweaks.
+       * math/mathconf.h: Tweaks and fixes for HP-UX 11.
+       (sqrtf): Define away iff !builtin and !in <math.h>. 
+       (sinf): Same.
+       (cosf): Same.
+       (fabsf): Same.
+       At some point this directory should be converted to c++, the
+       autoconf tests should be run by the c++ compiler (not c), and
+       <cmath> should be used instead of math.h.
+       Move declaration of nan() here.
+       * math/complex-stub.h (cabsl): Remove nan() declaration.
+
+       Finish up FreeBSD4.0 support.
+       * config/bsd/ctype.cc: Scope out toupper, tolower calls.
+       * config/generic/ctype.cc: And here.
+       * testsuite/21_strings/char_traits.cc (test02): Guard with
+       _GLIBCPP_USE_WCHAR_T.
+
+       via Phil Edwards  <pme@sourceware.cygnus.com>
+       * bits/std_cctype.h: Remove _GLIBCPP_USE_NAMESPACES.
+       * acconfig.h: And here.
+       * acinclude.m4: Same.
+       * testsuite/27_io/istream.cc: And here.
+       * testsuite/27_io/ostream.cc: And here.
+
+2000-05-09  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * acinclude.m4 (GLIBCPP_CHECK_CPU): Change powerpc bits to
+       -mcpu=powerpc.
+       * src/Makefile.am: Disable ENABLE_CXX_FLAGS stuff for the moment.
+       
+       * config/generic/bits/ctype_specializations.h (ctype<char>::is):
+       Make more generic.
+
+       * config/bsd: New directory.
+       * config/bsd/ctype.cc: New.
+       * config/bsd/bits/ctype_base.h (ctype_base): New.
+       * config/bsd/bits/ctype_specializations.h: New.
+       * acinclude.m4 (GLIBCPP_CHECK_CTYPE): Add bsd tests.
+       
+2000-05-09  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * acinclude.m4:  New macro, GLIBCPP_ENABLE_CXX_FLAGS.
+       * configure.in:  Call.
+       * src/Makefile.am:  Append results of macro to AC_CXXFLAGS.
+       * aclocal.m4:  Regenerate.
+       * configure:  Ditto.
+       * src/Makefile.in:  Ditto.
+       * docs/configopts.html:  Document.
+       * docs/download.html:  Fix typo (close quote).
+       * docs/footer.html:  Update.
+
+2000-05-09  Loren J. Rittle  <ljrittle@acm.org>
+
+        * backward/iostream.h: Expose endl.  Guard wide types.
+        * src/Makefile.am (headers): Update list to match files.
+        * src/Makefile.in: Regenerate.
+
+2000-05-09  Vadim Egorov  <egorovv@mailandnews.com>
+           Benjamin Kosnik  <bkoz@gnu.org>
+           Nathan Myers  <ncm@cantrip.org>
+           Dietmar Kuehl  <dietmar_kuehl@yahoo.com> 
+
+        * bits/streambuf.tcc (basic_streambuf::xsgetn): Fix uflow case.
+       (basic_streambuf::xsputn): Make consistent.
+       * testsuite/27_io/filebuf.cc: Add tests.
+       
+2000-05-08  Steven King  <sxking@uswest.net>
+
+        * bits/char_traits.h: Use wchar_t utility functions for
+        char_traits<wchar_t> methods.
+        * testsuite/21_string/char_traits.cc: New (test02): test
+        char_traits<wchar_t>
+
+2000-05-08  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * acinclude.m4 (GLIBCPP_CXXFLAGS): Add bits for solaris2.8.
+
+       * bits/fstream.tcc (filebuf::_M_init_filebuf): Don't set
+       _M_buf_size based on macro, instead use _M_buf_size_opt.
+       * bits/std_streambuf.h (basic_streambuf): Add _M_buf_size_opt.
+       (basic_streambuf()): Set _M_buf_size_opt.
+       * testsuite/27_io/filebuf.cc (filebuf): Use _M_buf_size_opt
+       instead of _M_buf_size.
+
+2000-05-04  Branko Cibej  <branko.cibej@hermes.si>
+
+        * src/complex_io.cc: Don't instantiate inserters and extractors
+        for wide-character streams unless _GLIBCPP_USE_WCHAR_T is defined.
+
+2000-05-03  Phil Edwards  <pme@sourceware.cygnus.com>
+            Felix Natter <fnatter@gmx.net>
+
+       * docs/footer.html:  Update to see if it takes effect.
+       * docs/thanks.html:  More people.
+       * docs/17_intro/headers_cc.txt:  Copy from testsuite, since that can't
+         be seen from the web pages.  Rename for browser-friendliness...
+       * docs/17_intro/howto.html:  ...and update here.
+       * docs/17_intro/porting-howto.html:  Changes from Felix.
+       * docs/gccrebuild.html:  Mention v3->egcs move.
+       * docs/faq/index.html:  Ditto.  Also misc tweaks and URL updates.
+       * docs/faq/index.txt:  Regenerate.
+
+2000-05-01  Benjamin Kosnik  <bkoz@redhat.com>
+
+       * config/cpu/powerpc/bits/atomicity.h (__exchange_and_add): More
+       fixes.
+
+2000-05-01  Vadim Egorov  <egorovv@@mailandnews.com>
+
+        * bits/char_traits.h: Fix parameter types.
+        * bits/string.tcc: Avoid traits_type::move.
+
+2000-05-01  Benjamin Kosnik  <bkoz@haight.constant.com>
+
+       * src/Makefile.am (AC_CXXFLAGS): Add CPUFLAGS here.
+       * src/Makefile.in: Regenerate.
+       * acinclude.m4 (GLIBCPP_ENABLE_DEBUG): Revert.
+
+2000-04-30  Steven King <sxking@uswest.net>
+
+        * bits/locale_facets.h: Fix syntax  error.
+        * bits/std_fstream.h: ditto
+
+2000-04-30  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * config/cpu/powerpc/bits/atomicity.h (__compare_and_swap): Fix typo.
+
+       * mknumeric_limits (trait_name): Fix copyright notice.
+       * src/gen-num-limits.cc: Explicitly instantiate epsilon and
+       round_error data members of struct value. This works around
+       weak-linking issues on AIX, HPUX.
+
+2000-04-29  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * docs/download.html:  Add link to list of mirror sites.
+
+2000-04-28  Loren J. Rittle  <ljrittle@acm.org>
+
+        * mkcheck.in: Rely on exit status instead of the presence of a
+        core file.  Added comments on how/where to save core and exe
+        files.  Move shell wildcards outside quotes and fix core path.
+       
+2000-04-27  scott snyder  <snyder@fnal.gov>
+
+        * src/misc-inst.cc: Explicitly instantiate ifstream and ofstream
+        classes.
+
+2000-04-26  Nathan C. Myers  <ncm@cantrip.org>
+
+       * bits/basic_string.h: include <bits/atomicity.h> instead
+        of <atomicity.h>, and use the uglified names.
+        * config/cpu/*/atomicity.h: replace with bits/atomicity.h;
+        uglify names, eliminate dependence on <inttypes.h>.
+        * src/Makefile.in, src/Makefile.am: refer to correct place
+        for atomicity.h header.
+
+2000-04-25 Steven King <sxking@uswest.net>
+
+        * bits/basic_string.h: Fix syntax error.
+
+2000-04-25  Benjamin Kosnik  <bkoz@redhat.com>
+
+       * acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Improve checks for
+       USE_LONG_DOUBLE.
+       (GLIBCPP_ENABLE_DEBUG): If alpha, use -gdwarf-2.
+       * math/Makefile.am (EXTRA_LONG_DOUBLE_yes): Add all the long
+       versions to this as copysignl is needed anyway for these targets.
+       * math/Makefile.in: Regenerate.
+       
+       * bits/streambuf.tcc (streambuf::xsgetn): Tweak.
+       * bits/fstream.tcc (underflow): Cast to libio types.
+       * bits/basic_file.h (seekoff): Fixes for alpha: use __c_streamoff.
+       * config/c_io_libio.cc (seekoff): And here.
+       
+2000-04-24  Loren J. Rittle  <ljrittle@acm.org>
+
+        * mkcheck.in: Report compiler version used for test.  Find
+        the built _G_config.h instead of any old installed version.
+
+2000-04-24  Loren J. Rittle  <ljrittle@acm.org>
+
+        * config/generic/ctype.cc (do_toupper): Remove dependence on
+        non-portable/non-existent lookup table.
+        (do_tolower): Same.
+       
+2000-04-24  Nathan Myers  <ncm@cantrip.org>
+
+       * src/string-inst.cc: More fixing.
+
+2000-04-24  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * bits/stl_iterator.h: Pedantic fixing.
+       * bits/std_sstream.h: And here.
+       * bits/string.tcc: And here.
+
+2000-04-24  Felix Natter <fnatter@gmx.net> 
+
+       * docs/17_intro/howto.html: Add bits.
+       * docs/17_intro/porting-howto.html: New file.
+       
+2000-04-24  Branko Cibej  <branko.cibej@hermes.si>
+
+        * acinclude.m4(GLIBCPP_CHECK_WCHAR_T_SUPPORT): Expand
+        @libinst_wstring_la@ to libinst-wstring.la when specializing for
+        wchar_t, to empty string otherwise.
+        * src/Makefile.am: (EXTRA_LTLIBRARIES): New.
+        (sources): Remove $(string_sources) and $(wstring_sources).
+        (libstdc___la_LIBADD): Add libinst-string.la and @libinst_wstring_la@.
+        (libstdc___la_DEPENDENCIES): New.
+        (libinst_string_la_SOURCES, libinst_wstring_la_SOURCES): New.
+
+2000-04-20  Benjamin Kosnik  <bkoz@redhat.com>
+
+       * bits/std_sstream.h: Tweak formatting.
+       * bits/std_fstream.h: Make types public.
+
+       * testsuite/27_io/streambuf.cc: Fix for alpha.
+
+       Brad Garcia <bgarcia@laurelnetworks.com>
+       * bits/locale_facets.h (numpunct::numpunct(size_t)): Fix bool
+       initialization.
+       * testsuite/27_io/ios_manip_fmtflags.cc (test02): Add test for
+       bool formatting.
+       
+2000-04-19  Nathan Myers  <ncm@cantrip.org>
+
+       * src/string-inst: consolidate _S_create,
+       destroy, leak, clone members into stringMAIN and stringMUTATE
+       object files.
+       * src/Makefile.am: Above, and eliminate dependence on
+       wstring-inst.cc.
+       * src/wstring-inst.cc: Remove.
+
+2000-04-18  Benjamin Kosnik  <bkoz@redhat.com>
+
+       * src/Makefile.am (AC_CXXFLAGS): Activate debugging code, again.
+       Add flags for specialized rules dealing with instantiations.
+       
+       * src/string-inst.cc: Add instantiations missing from shared
+       libraries--see stringEQ, stringCONSC.
+       * src/Makefile.am (wstring_sources): Add.
+       (string_sources): Same.
+       * src/Makefile.in: Regenerate.
+       
+       * stl/*: Integrate contents of this directory into top-level
+       directories.
+       * ext/bvector hash_map hash_set rope ropeimpl.h slist
+       stl_bvector.h stl_hash_fun.h stl_hashtable.h stl_rope.h tree: Add.
+       * bits/pthread_allocimpl.h std_algorithm.h std_bitset.h
+       std_deque.h std_functional.h std_iterator.h std_list.h std_map.h
+       std_memory.h std_numeric.h std_queue.h std_set.h std_stack.h
+       std_stdexcept.h std_strstream.h std_utility.h std_vector.h
+       stl_algo.h stl_algobase.h stl_alloc.h stl_config.h stl_construct.h
+       stl_deque.h stl_function.h stl_heap.h stl_iterator.h
+       stl_iterator_base.h stl_list.h stl_map.h stl_multimap.h
+       stl_multiset.h stl_numeric.h stl_pair.h stl_pthread_alloc.h
+       stl_queue.h stl_range_errors.h stl_raw_storage_iter.h stl_relops.h
+       stl_set.h stl_stack.h stl_string_fwd.h stl_tempbuf.h stl_threads.h
+       stl_tree.h stl_uninitialized.h stl_vector.h type_traits.h: Add.
+       * backward/algo.h algobase.h alloc.h bvector.h defalloc.h deque.h
+       function.h hash_map.h hash_set.h hashtable.h heap.h iterator.h
+       list.h map.h multimap.h multiset.h pair.h rope.h set.h slist.h
+       stack.h tempbuf.h tree.h vector.h: Add.
+       * README (file): Update.
+       * docs/documentation.html: README not being found.
+       * src/Makefile.am (sources): Take out stl directory.
+       * mkcheck.in (SRC_DIR): And here.
+       * src/Makefile.in: Regenerate.
+       
+2000-04-18  Levente Farkas  <lfarkas@mindmaker.hu>
+
+       * stl/bits/stl_function.h: Add bits so that const and non-const
+       both work.
+       
+2000-04-18  scott snyder  <snyder@fnal.gov>
+
+        * stl/bits/stl_map.h (class map): Fix default for _Alloc template
+        parameter.  Get rid of use of __STL_DEFAULT_ALLOCATOR and
+        __STL_LIMITED_DEFAULT_TEMPLATES macros.
+        * stl/bits/stl_multimap.h (class multimap): Likewise.  Get rid of
+        use of __STL_DEPENDENT_DEFAULT_TMPL macro.
+
+2000-04-18  scott snyder  <snyder@fnal.gov>
+
+        * stl/bits/stl_config.h (__STL_DEPENDENT_DEFAULT_TMPL): Deleted
+        this macro.
+
+        * stl/ext/hash_map (class hash_map, class hash_multimap): Get rid
+        of use of __STL_DEPENDENT_DEFAULT_TMPL macro.
+        * stl/ext/hash_set (class hash_set, class hash_multiset):
+        Likewise.
+        * stl/bits/stl_function.h (struct constant_unary_fun, struct
+        constant_binary_fun): Likewise.
+        * stl/bits/stl_queue.h (class queue, class priority_queue): Likewise.
+        * stl/bits/stl_stack.h (class stack): Likewise.
+        * stl/bits/stl_set.h (class set): Likewise.
+        * stl/bits/stl_multiset.h (class multiset): Likewise.
+
+        * stl/bits/stl_iterator.h (class reverse_bidirectional_iterator,
+        class reverse_iterator): Get rid of use of
+        __STL_LIMITED_DEFAULT_TEMPLATES macro.
+
+        * stl/bits/stl_config.h (__STL_DEFAULT_ALLOCATOR): Deleted this
+        macro.
+
+        * stl/bits/stl_deque.h (class deque): Get rid of use of
+        __STL_DEFAULT_ALLOCATOR macro.
+        * stl/bits/stl_list.h (class list): Likewise.
+        * stl/bits/stl_multiset.h (class multiset): Likewise.
+        * stl/bits/stl_set.h (class set): Likewise.
+        * stl/bits/stl_string_fwd.h (class basic_string): Likewise.
+        * stl/bits/stl_tree.h (class _Rb_tree, class rb_tree): Likewise.
+        * stl/bits/stl_vector.h (class vector): Likewise.
+        * stl/ext/ropeimpl.h (rotate): Likewise.
+        * stl/ext/hash_map (class hash_map, class hash_multimap):
+        Likewise.
+        * stl/ext/hash_set (class hash_set, class hash_multiset):
+        Likewise.
+        * stl/ext/slist (class slist): Likewise.
+        * stl/ext/stl_bvector.h (class bit_vector): Likewise.
+        * stl/ext/stl_rope.h (class rope): Likewise.
+        * src/locale.cc (_Impl): Likewise.
+        * src/localename.cc (_Impl): Likewise.
+        * bits/localefwd.h (_Impl): Likewise.
+
+2000-04-18  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * docs/install.html:  Cleanup, minor changes.
+       * docs/17_intro/howto.html:  Ditto.
+
+2000-04-18  Nathan Myers  <ncm@cantrip.org>
+
+       * bits/basic_string.h: Remove "inline" from member _S_find.
+       
+       * src/string-inst.cc: Rewrite to reflect non-inline template
+       instantiations in string.tcc.
+       
+       * src/stringADDCS.cc, stringADDPS.cc, stringADDSC.cc, stringADDSP.cc,
+       stringADDSS.cc, stringBIST.cc, stringBOST.cc, stringCHTR.cc,
+       stringEQPS.cc, stringEQSP.cc, stringEQSS.cc, stringEXTRA.cc,
+       stringGEPS.cc, stringGESP.cc, stringGESS.cc, stringGETLI.cc,
+       stringGTPS.cc, stringGTPS.cc, stringGTSP.cc, stringGTSS.cc,
+       stringINSER.cc, stringLEPS.cc, stringLESP.cc, stringLESS.cc,
+       stringLESP.cc, stringLTPS.cc, stringLTPS.cc, stringLTSP.cc,
+       stringLTSS.cc, stringMAIN.cc, stringNEPS.cc, stringNESP.cc,
+       stringNESS.cc, stringSCOPY.cc: Remove.
+       * src/wstringADDCS.cc, etc: Remove.
+
+       Benjamin Kosnik  <bkoz@haight.constant.com>
+       * src/Makefile.am: Modify to reflect above.
+       * src/Makefile.in: Regenerate.
+       
+2000-04-17  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * docs/install.html (--enable-libstdcxx-v3): Clean up install docs.
+
+2000-04-13  Benjamin Kosnik  <bkoz@haight.cygnus.com>
+
+       * bits/std_fstream.h (filebuf::sync): Need to use the abstracted
+       io interface here instead of the libio particulars.
+
+       * config/threads-posix.h: Consistency with stl_config.h.
+
+       * mkcheck.in (CXX_FLAG): Add DDEBUG_ASSERT back in.
+       
+2000-04-13  Loren J. Rittle  <ljrittle@acm.org>
+
+        * mknumeric_limits: Rename generic type template parameter name
+        '_T' to '_Tp'.
+        * stl/bits/type_traits.h: Ditto.
+
+2000-04-06  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
+
+       * mkcheck.in (SRC_DIR): Change default mkcheck behavior, so that
+       it is more useful for --enable-libstdcxx-v3. Use the built
+       compilers with v3, instead of compilers in PATH, and don't
+       re-include include directories for checking the install.
+
+2000-04-05  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * src/Makefile.am (AM_CXXFLAGS): Disable NAMESPACES, as this is on
+       by default when using --enable-libstdcxx-v3.
+       * src/Makefile.in: Regenerate.
+       * configure.in: Disable GLIBCPP_ENABLE_NAMESPACES,
+       GLIBCPP_ENABLE_RELIBGCC for --enable-libstdcxx-v3 flag.
+       * configure: Regenerate.
+       * mkcheck.in: Deal with NAMESPACES.
+       
+2000-04-05  Petter Urkedal  <petter@matfys.lth.se>
+
+        * src/cmath.cc: New file...
+        (pow(*, int)): Define functions...
+        * src/Makefile.am (sources): ...register file.
+        * src/Makefile.in: Regenerate.
+        * bits/std_cmath.h (pow): ...declare functions here, and remove
+        old definitions.
+
+2000-04-04  Benjamin Kosnik  <bkoz@redhat.com>
+       
+       * acinclude.m4 (GCC_OBJDIR): Tweaks
+
+2000-04-03  Benjamin Kosnik  <bkoz@redhat.com>
+       
+       * acinclude.m4 (GLIBCPP_CHECK_CPU): Add arm configure bits.
+       * config/cpu/arm: New directory.
+
+       Jesper Skov  <jskov@redhat.com>
+       * config/cpu/arm/atomicity.h: New file.
+       
+2000-03-31  Benjamin Kosnik  <bkoz@redhat.com>
+
+       * stl/bits/stl_config.h: Make _STL_THREADS depend on _REENTRANT.
+       Remove unused bits. Clean.
+       
+2000-03-29  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * testsuite/25_algorithms: New directory.
+       * testsuite/25_algorithms/min_max.cc: New file.
+
+2000-03-29  scott snyder  <snyder@fnal.gov>
+
+        * bits/locale_facets.tcc (do_put): Allow a couple extra digits of
+        precision beyond that which we get from numeric_limits::digits10.
+
+        * stl/bits/stl_algobase.h (max, min): Don't use comparison
+        operator.
+
+       * testsuite/23_containers/bitset_shift.cc: Fix.
+
+        * testsuite/27_io/ios_manip_fmtflags.cc (test01): Don't give a
+        temporary to imbue().
+
+       * bits/std_fstream.h (sync): Resync libio's idea of the current
+        file position with the external file.
+
+2000-03-28  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * testsuite/27_io/istream_extractor_arith.cc.cvs: Fix merge
+       mistake.
+
+       * bits/std_fstream.h (filebuf::is_open): Check for _M_file before
+       attempting calls to it. 
+       * bits/fstream.tcc (ctors): Don't call _M_init_filebuf in
+       ctors. Instead, call _M_init_filebuf ...
+       (open): Here, as suggested by 27.8.1.3. 
+       * src/ios.cc (ios_base::Init::Init()): Clean up default filebufs
+       properly when initializing cout/cin/cerr.
+
+2000-03-27  Russell Davidson  <russell@ehess.cnrs-mrs.fr>
+
+       * testsuite/23_containers/multiset.cc (main): Clean up for namespaces.
+       * testsuite/22_locale/ctype_char_members.cc: And here.
+       * testsuite/27_io/streambuf.cc (streambuf): And here.
+       * testsuite/27_io/ostream_inserter_char.cc (test06): And here.
+       * testsuite/27_io/istream_unformatted.cc (test05): And here.
+       * testsuite/27_io/istream_extractor_arith.cc: And here.
+       * testsuite/27_io/ios_manip_basefield.cc (test02): And here.
+       * testsuite/27_io/ios_base_members_static.cc: And here.
+       * bits/std_climits.h (_CPP_CLIMITS): Fix typo.
+
+2000-03-27  Chris Faylor  <cgf@cygnus.com>
+       
+       * configure.in: Remove setting of CXX if canadian cross.
+       * configure: Regenerate.
+
+2000-03-27  Nathan Myers  <ncm@zembu.com>
+
+       * bits/sstream.tcc: Optimize.
+       * bits/basic_string.h(string::append): Don't inline.
+       * bits/string.tcc: Move out-of-line.
+       
+2000-03-27  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * acinclude.m4:  (GLIBCPP_CHECK_COMPILER_VERSION)  When using <2.96,
+         define WERRORSUPPRESS so that the inlining warnings won't kill us.
+       * aclocal.m4:  Regenerate.
+       * configure:  Regenerate.
+       * src/Makefile.am:  Use WERRORSUPPRESS for the files that need it.
+       * src/Makefile.in:  Regenerate.
+
+       * docs/install.html:  Almost complete rewrite.
+
+2000-03-25  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * docs/install.html:  Explain -Werror problem at "#Werror" mark.
+       * docs/faq/index.html:  Testsuite will die horribly if new libgcc.a
+         not installed.
+       * docs/faq/index.txt:  Regenerate.
+
+2000-03-24  Alexandre Oliva  <oliva@lsd.ic.unicamp.br> 
+
+       * src/Makefile.am (libio_headers_install): Fix.
+       * src/Makefile.in: Regenerate.
+       
+2000-03-24  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * docs/17_intro/RELEASE-NOTES: Fix typos.
+       * docs/index.html: Update.
+       * docs/17_intro/BUGS: Update.
+       * docs/status.html: Update for 2.90.8 release.
+
+2000-03-23  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * Makefile.am:  Better error message when missing libgcc2.ready.
+       * Makefile.in:  Regenerate.
+       * acinclude.m4:  Fastidious nitpicking reformatting.
+       * aclocal.m4:  Regenerate.
+       * configure:  Regenerate.
+       * mkcheck.in:  Must use same namespace settings as the library being
+         tested.  Also log ST_FLAG, since it's being passed.
+       * docs/install.html:  Add brief chunk on configuration.
+       * docs/17_intro/RELEASE-NOTES:  Fix minor Cygwin typo.
+       * docs/23_containers/howto.html:  Mention MT-safe string.
+       * docs/faq/index.html:  Minor updates.
+       * docs/faq/index.txt:  Regerarate.
+
+2000-03-22  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/sstream.tcc (seekoff): Fix for gptr() null cases.
+       Return newoff. 
+       * bits/fstream.tcc (seekoff): Sync.
+       (seekpos): Sync.
+       * testsuite/27_io/ostream_unformatted.cc: New file.
+       * testsuite/27_io/stringbuf.cc: Fix.
+       * testsuite/27_io/istream_unformatted.cc (test04): Fix.
+       
+       * config/newlib/bits/ctype_base.h (ctype_base): Fix.
+       * config/newlib/ctype.cc (ctype): Change __ctype -> _ctype_.
+
+       * src/complex_io.cc (operator>>complex): Tweak.
+
+       * config/cpu/alpha/atomicity.h: Explicitly typedef uint32_t, int32_t if
+       <inttypes.h> does not exist.
+       * config/cpu/sparc/sparc64/atomicity.h: Same.
+       * config/cpu/sparc/sparc32/atomicity.h: Same.
+       * config/cpu/powerpc/atomicity.h: Same.
+       * config/cpu/i386/atomicity.h: Same.
+       * config/cpu/generic/atomicity.h: Same.
+       * configure.in: Check for inttypes.h.
+       * configure: Regnerate.
+
+2000-03-21  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/std_sstream.h (_M_init_stringbuf): Set initial ate position
+       correctly.
+       * testsuite/27_io/ostream_inserter_char.cc (test06): Add tests for ate.
+
+       * docs/17_intro/RELEASE-NOTES (New): Add bits.
+
+       * configure.in: Move AC_CHECK_HEADERS to a point where we know we
+       are compiling natively.
+
+       * libio/*: Update to CVS libio from egcs.
+       
+2000-03-21  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * docs/download.html:  Document use of -z9 for CVS.
+       * docs/index.html:  Add target date (no link) for future snapshot.
+
+2000-03-21  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * bits/slice_array.h: Rename generic type template parameter name
+       '_T' to '_Tp'. 
+       * bits/mask_array.h: Ditto
+
+2000-03-20  Benjamin Kosnik  <bkoz@cygnus.com> 
+
+        * *: Change copyright holder from "Cygnus Solutions" to "Free
+       Software Foundation, Inc."
+       
+       * docs/configopts.html: Explain what "hella versions" means.
+       * docs/install.html: Some tweaks--nice job on this Phil.
+       * docs/documentation.html: Add a direct link to configuration options.
+
+       * src/Makefile.am (OPTIMIZE_CXXFLAGS): Add in extras.
+       * docs/17_intro/RELEASE-NOTES (New): Add.
+       * bits/c++config.h (__GLIBCPP__): Bump version.
+
+       * config/c_io_libio.cc (__basic__file(__c_lock*)): Change argument
+       type to match prototype.
+
+2000-03-20  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * docs/install.html:  Update for new funky build procedure.  Move
+         description of 'configure' options to...
+       * docs/configopts.html:  ...here.  New file.
+       * docs/17_intro/howto.html:  Updates for new snapshot.
+       * docs/20_util/howto.html:  Ditto.
+       * docs/21_strings/howto.html:  Ditto.
+       * docs/21_strings/stringtok_std_h.txt:  Fix example typos.
+       * docs/22_locale/howto.html:  Ditto.
+       * docs/23_containers/howto.html:  Ditto.
+       * docs/faq/index.html:  Ditto.
+
+2000-03-18  Petter Urkedal  <petter@matfys.lth.se>
+            Benjamin Kosnik  <bkoz@gnu.org>
+       
+        * acinclude.m4 (GLIBCPP_CHECK_COMPLEX_SUPPORT): Move code for main
+        to the right place.
+        * aclocal.m4: Regenerate.
+        * configure: Regenerate.
+
+2000-03-16  Benjamin Kosnik  <bkoz@cygnus.com>
+            scott snyder  <sss@karma.fnal.gov>
+       
+       * config/c_io_libio.h: Add __c_lock.
+       * config/threads-no.h: Same here.
+       * config/threads-posix.h: Add __mutext_type typedef.
+        * config/c_io_libio.cc: basic_file ctor takes lock arg. 
+        * bits/basic_file.h: Ctor takes lock arg. 
+        * bits/std_fstream.h: Add _M_lock.
+        * bits/fstream.tcc: Supply it to basic_file ctor.
+
+       * mkcheck.in (resultstext): Change [[ to [.
+
+       * testsuite/27_io/ostream_inserter_char.cc (test06): Tweak.
+
+       * bits/locale_facets.h: Tweak.  
+
+       * stl/bits/stl_config.h: Fix defines.
+       
+2000-03-16  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * mkcheck.in (INC_PATH): Add paths from cpu_include_dir to find
+       atomicity.h
+       * configure: Regenerate.
+       * aclocal.m4: Regnerate.
+       
+2000-03-16  Nathan Myers  <ncm@zembu.com>
+
+       * bits/string.tcc: Add MT support.
+       * bits/basic_string.h: Same.
+       
+2000-03-16  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * configure.in:  Make --enable-namespaces and -libgcc-rebuild=../..
+         the defaults.
+       * configure:  Regenerate.
+
+       * config/solaris/solaris2.7/ctype.cc:  Fix unsigned/signed comparison.
+
+2000-03-16  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * acinclude.m4 (GLIBCPP_CHECK_CTYPE):  If Sol2.5 ctype is found, keep
+         checking for 2.[67].  (GLIBCPP_ENABLE_RELIBGCC):  No longer ignore
+         any defaults passed in.
+       * aclocal.m4:  Regenerate.
+
+2000-03-16  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * mkcheck.in:  Report total successes and failures.
+
+2000-03-15  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * config/cpu: New directory, intended to be used to provide
+       cpu-specific configuration files. In particular, assembly language
+       primitives for thread safety.
+       * config/cpu/alpha: Populate.
+       * config/cpu/alpha/atomicity.h: New file.
+       * config/cpu/arm: Populate.
+       * config/cpu/generic: Populate.
+       * config/cpu/generic/atomicity.h: New file.
+       * config/cpu/hppa: Populate.
+       * config/cpu/i386: Populate.
+       * config/cpu/i386/atomicity.h: New file, take from i486.
+       * config/cpu/m68k: Populate.
+       * config/cpu/mips: Populate.
+       * config/cpu/powerpc: Populate.
+       * config/cpu/powerpc/atomicity.h: New file.
+       * config/cpu/sparc: Populate.
+       * config/cpu/sparc/sparc32: Populate.
+       * config/cpu/sparc/sparc64: Populate.
+       * config/cpu/sparc/sparc32/atomicity.h: New file.
+       * config/cpu/sparc/sparc64/atomicity.h: New file.       
+
+       * src/Makefile.am (myinstallheaders): Add install routines.
+       * acinclude.m4 (GLIBCPP_CHECK_CPU):Add configuration for the
+       cpu dir.
+       * configure.in: Add.
+
+       * config/default: Adopt glibc naming conventions, and so move to
+       * config/generic: Here.
+       * acinclude.m4 (GLIBCPP_CHECK_CTYPE): Modify default case to generic.
+       
+2000-03-15  Bill Thompson  <billt@toast.net>
+
+       * testsuite/27_io/ostream_inserter_char.cc (test06): Add test.
+
+2000-03-14  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * docs/17_intro/howto.html:  Add missing "TOC" entry, and new section.
+
+       * acinclude.m4 (GLIBCPP_CHECK_CTYPE): Fixup.
+       * aclocal.m4: Regenerate.
+       * configure: Regenerate.
+
+2000-03-13  scott snyder  <snyder@fnal.gov>
+           Jason Merrill  <jason@cygnus.com>
+       
+        * bits/locale_facets.h (class ctype, class ctype<char>, class
+        ctype<wchar_t>): More mask fixes.
+        * testsuite/22_locale/ctype.cc: Test for the problem.
+
+2000-03-13  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * acconfig.h: Add bits.
+       * configure.in: Move AM_PROG_LIBTOOL up in file.
+       Tweak cross compiling info. 
+       * configure: Regenerate.
+
+       * mknumeric_limits (XCOMPILE): Echo compilation line for
+       gen-num-limits.cc
+
+       * acinclude.m4 (GLIBCPP_CHECK_CTYPE): Add aix checks.
+       * aclocal.m4: Regenerate.
+       * configure: Regenerate.
+       * config/aix/ctype.cc (ctype): Tweak.
+       * config/aix/bits/ctype_base.h (ctype_base): Tweak.
+       * config/aix/bits/ctype_specializations.h: New file.
+
+2000-03-10  scott snyder  <snyder@fnal.gov>
+
+        * stl/bits/stl_vector.h (_M_assign_aux): Fix for __normal_iterator 
+        conversions.
+        * testsuite/23_containers/vector_modifiers.cc (test01): Add a
+        regression test for the problem.
+
+2000-03-09  Benjamin Kosnik  <bkoz@fidel.cygnus.com>
+       
+       * testsuite/27_io/streambuf.cc (class testbuf): Same here.      
+       * bits/fpos.h: And here.
+       * bits/std_ostream.h: Same here.
+       * bits/std_istream.h: Same here.
+       * bits/basic_ios.h: Same here.
+       * bits/std_fstream.h: Same here.
+       * bits/sbuf_iter.h (std): Here too.
+       * bits/std_sstream.h: Make types public.
+
+       * src/misc-inst.cc: Use size_t instead of unsigned int. 
+       * bits/locale_facets.tcc (_S_format): For now, cast to char. I
+       suppose this should be ctype::narrow... all the ctype<wchar_t>
+       stuff needs to be cleaned up.
+
+2000-03-09  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * docs/gentop:  Remove entire directory, finally.
+
+2000-03-09  scott snyder  <snyder@fnal.gov>
+
+        * bits/std_cmath.h (modf): Fix pointer overrun.
+        * testsuite/26_numerics/c_math.cc (test04, main): Add a regression 
+        test for the problem.
+
+2000-03-09  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       Looks like changes to the #include'd files must be followed by a
+       change to the #include'ing files to take effect.  Caveat emptor.
+       * docs/header.html:  New file, for server-side include.
+       * docs/footer.html:  New file, for server-side include.
+       * docs/documentation.html:  Change to use SSI.
+       * docs/download.html:  Ditto.
+       * docs/index.html:  Ditto.
+       * docs/mail.html:  Ditto.
+       * docs/status.html:  Ditto.
+       * docs/thanks.html:  Ditto, plus minor updates.
+       * docs/how.html:  Remove.
+
+2000-03-09  Benjamin Kosnik  <bkoz@gnu.org>
+
+       Preliminary alpha-linux support.
+       * src/locale.cc (ctype<wchar_t>): Use correct types...
+       * bits/locale_facets.h (ctype<char>): Add __table_type typedef.
+       (ctype<wchar_t>): Same.
+       * bits/locale_facets.h (ctype<wchar_t>): Have char and wchar_t
+       types match for table_size (size_t).
+
+       * config/gnu-linux/ctype.cc (ctype): Change char_type to wchar_t
+       as per char specialization.
+       * config/*/ctype.cc: Same.
+       
+2000-03-09  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * bits/locale_facets.h (_Ctype<>::mask): Import from base class
+       _Ctype_nois<>.  Template base classes are never examinated in
+       first-phase name-lookup. 
+
+2000-03-08  Benjamin Kosnik  <bkoz@gnu.org>
+
+       Add Solaris 2.5.1 support.
+       * config/solaris/solaris2.5/bits/ctype_base.h (ctype_base): And here.
+       * config/solaris/solaris2.5/ctype.cc: Fixup.
+       * config/solaris/solaris2.5/bits/ctype_specializations.h: Add.
+       * acinclude.m4 (GLIBCPP_CHECK_CTYPE): Add bits for solaris2.5.1.
+       * aclocal.m4: Regenerate.
+       * configure: Regenerate.
+       
+       * config/default/ctype.cc (ctype): Fixup.
+
+2000-03-07  Benjamin Kosnik  <bkoz@blues.cygnus.com>
+
+       * testsuite/27_io/filebuf.cc: Activate init code from yesterday...
+       * testsuite/27_io/ostream_inserter_arith.cc (testcases): Fix for
+       non-wchar_t case.
+
+2000-03-07  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * bits/cpp_type_traits.h: Expand on this file purpose.
+
+2000-03-06  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * bits/locale_facets.h (ctype<char>): Remove static members, and
+       re-work initialization code.
+       (ctype<wchar_t>): Same.
+       Move _S_touppper to _M_toupper and initialize in ctor.
+       Move _S_tolower  to _M_tolower and initialize in ctor.  
+       Move _S_table to _M_ctable and intialize in ctor.
+       * bits/locale_facets.h (std): And here.
+       * src/locale.cc (std): Tweak.
+       * config/gnu-linux/ctype.cc: Change initialization here.
+       * config/newlib/ctype.cc: And here.
+       * config/solaris/solaris2.7/ctype.cc: And here.
+       * config/solaris/solaris2.6/ctype.cc: And here.
+       
+       * bits/localefwd.h: Tweak.
+       * bits/std_streambuf.h: Tweak formatting.
+
+       * testsuite/27_io/filebuf.cc: Remove BUFSIZ dependancies.
+
+2000-03-05  Chip Salzenberg  <chip@valinux.com>
+
+        * src/misc-inst.cc (basic_iostream<>):  Instantiate.
+
+2000-03-02  Phil Edwards  <pme@sourceware.cygnus.com>
+            Kevin Atkinson  <kevinatk@home.com> 
+
+        Initial grab of SGI's strstream implementation with minor
+        modifications.
+        * src/strstream.cc:  New file.
+        * std/strstream:  New file.
+        * stl/bits/std_strstream.h:  New file.
+        * bits/std_streambuf.h:  Add public access.
+        * src/Makefile.am:  Add strstream sources to list of dependancies.
+        * src/Makefile.in:  Regenerate.
+
+2000-03-03 2000  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * bits/valarray_meta.h: Fix typo.
+       
+2000-03-02  Alexandre Oliva  <oliva@lsd.ic.unicamp.br> 
+           Chip Salzenberg  <chip@valinux.com>
+           Petter Urkedal  <petter@matfys.lth.se>
+
+       * src/Makefile.am (myinstallheaders): Hack to avoid
+        `for i in ; do'.
+       * src/Makefile.in: Regenerate.
+       
+2000-03-02  Chip Salzenberg  <chip@valinux.com>
+
+        * libio/Makefile.an, math/Makefile.an, src/Makefile.am
+        (LINK): Put quotes around "$(CC)" for libtool link mode,
+        so libtool will use "-B" options during GCC bootstrap.
+        * */Makefile.in: Regenerate.
+        
+2000-03-02  Petter Urkedal  <petter@matfys.lth.se>
+
+        * config/c_io_libio.h: Enclose it all in ::std.
+        * bits/basic_string.h (basic_string<>): Make types and
+        `npos' public.
+        * mkc++config: Truncate output file before writing.
+
+2000-03-01  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * math/cabsf.c (__mycabsf): Rename to cabsf.
+       * math/cabs.c (__mycabs): Rename to cabs.
+
+2000-02-29  LLeweLLyn Reese  <llewelly@198.dsl.xmission.com>
+       * bits/basic_string.h: Move declarations of __out_of_range(),
+       __length_error() and accompanying macros ...
+       * bits/exception_support.h: here. (Newly created file).
+       * bits/basic_string.h: #include <bits/exception_support.h>
+       * stl/bits/stl_vector.h: #include <bits/exception_support.h>
+       * src/Makefile.am (headers): Add.
+       * src/Makefile.in: Regenerate.
+       
+2000-02-29  Benjamin Kosnik  <bkoz@cygnus.com>
+       
+       * bits/cpp_type_traits.h: Rename structs so they don't clash with
+       type_traits.h.
+       * bits/valarray_array.h: Synch. Fix typos.
+
+       * libio/Makefile.am: Change to only compile source files that
+       config/c_io_libio.cc actually needs.
+       * libio/Makefile.in: Regnerate.
+       * libio/PlotFile.hes SFile.h builtinbuf.h editbuf.h floatconv.c
+       floatio.h fstream.h indstream.h iofclose.c iofdopen.c iofeof.c
+       ioferror.c iofflush.c iofgetpos.c iofgets.c iofopen.c iofprintf.c
+       iofputs.c iofread.c iofscanf.c iofsetpos.c ioftell.c iofwrite.c
+       iogetc.c iogetdelim.c iogetline.c iogets.c ioignore.c iomanip.h
+       iopadn.c ioperror.c iopopen.c ioprims.c ioprintf.c ioputc.c
+       ioputs.c ioscanf.c ioseekoff.c ioseekpos.c iosetbuffer.c
+       iosetvbuf.c iosprintf.c iosscanf.c iostream.h iostrerror.c
+       ioungetc.c iovfprintf.c iovfscanf.c iovsprintf.c iovsscanf.c
+       istream.h list.out ostream.h outfloat.c parsestream.h peekc.c
+       pfstream.h procbuf.h stdiostream.h stream.h streambuf.h strfile.h
+       strops.c strstream.h: Delete.
+
+       * bits/basic_file.h: Stub out or delete unused bits in this
+       interface.
+       (filepos_beg): Remove.  
+       (filepos_cur): Remove.
+       (filepos_valid): Remove.
+       * config/c_io_libio.cc: Resynch with the changes to basic_file.
+
+2000-02-29  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * bits/cpp_type_traits.h: Correct typo.
+
+2000-02-29  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * bits/cpp_type_traits.h: New file.
+       
+       * bits/valarray_array.h: Tweak.  #include <bits/cpp_type_traits.h>
+       Improve array construction.
+       (_Array_default_ctor): New dispatcher class. 
+       (__valarray_default_construct): New function.
+       (_Array_copy_ctor): New dispatcher class.
+       (__valarray_copy_construct): New function.
+       (_Array<>::free_data): Remove.
+
+       * src/Makefile.am (headers): Add cpp_type_traits.h
+       * src/Makefile.in: Regenerate.
+
+2000-02-28  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       Prune libio directory to match files in libio/Makefile.
+       * libio/PlotFile.cc,indstream.cc, isgetsb.cc, sbform.cc,
+       stream.cc, SFile.cc, ioassign.cc, isscan.cc, sbgetline.cc,
+       streambuf.cc, builtinbuf.cc, ioextend.cc, osform.cc, sbscan.cc,
+       strstream.cc, editbuf.cc, iomanip.cc, parsestream.cc,
+       stdiostream.cc, filebuf.cc, iostream.cc, pfstream.cc,
+       stdstrbufs.cc, fstream.cc, isgetline.cc, procbuf.cc,
+       stdstreams.cc: Remove.
+       * libio/floatio.h, iolibio.h, iostdio.h, iostreamP.h: Remove.
+       * libio/iofflush_u.c: Remove.
+       
+       * libio/dbz: Remove.  
+       * libio/include: Remove.  
+       * libio/stdio: Remove.  
+       * libio/tests: Remove.  
+       * libio/testsuite: Remove.
+       
+       * config/c_io_libio.cc: Add fcntl.h include for Solaris.
+
+       * acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): Add bits.
+       * configure.in: Replace 'grep -e' with 'grep' for Solaris.
+       * configure: Regenerate.
+
+2000-02-25  Benjamin Kosnik  <bkoz@gnu.org>
+
+       Abstract out the underlying "C" io bits.
+       * bits/std_new.h: Remove <stl_config> include, as well as <cstddef>.
+       * stl/bits/stl_string_fwd.h: Remove <stddef> include.
+       * bits/std_cwchar.h: Wrap with _GLIBCPP_USE_WCHAR_T guards. Don't
+       include <cstddef>.
+       * stl/bits/stl_config.h: Don't include _G_config.h.
+
+       * bits/basic_file.h: Allow for non-inheritance based __basic_files.
+       * config/c_io_libio.h (_GLIBCPP_BASIC_FILE_INHERITANCE): Define.
+       * config/c_io_libio.cc: Tweak.
+
+       * src/Makefile.am (TOPLEVEL_INCLUDES): Add includedir.
+       * src/Makefile.in: Regenerate.
+       * Makefile.am (AM_MAKEFLAGS): Define includedir so that
+       prefix/include files will be picked up.
+       * Makefile.in: Regenerate.
+       * math/Makefile.am (TOPLEVEL_INCLUDES): And here.
+       * libio/Makefile.am (TOPLEVEL_INCLUDES): And here.
+       
+       * bits/std_ios.h: Include <bits/c++io.h> instead of libio.
+       * bits/fpos.h: And here.        
+       * bits/basic_file.h (get_fileno): Move definition from ...
+       * src/basic_file.cc (std): To here.
+       * bits/fpos.h: Move types for streamoff, streampos to..
+       * bits/basic_file.h: Move __c_file_type and fpos typedefs to...
+       * config/c_io_libio.h: ...here.
+       (_GLIBCPP_[BOOLALPHA, HEX, DEC, FIXED, INTERNAL, LEFT, OCT, RIGHT,
+       SCIENTIFIC, SHOWBASE, SHOWPOINT, SHOWPOS, SKIPWS, UNITBUF,
+       UPPERCASE, ADJUSTFIELD, BASEFIELD, FLOATFIELD, BADBIT, EOFBIT,
+       FAILBIT, GOODBIT, APP, ATE, BINARY, IN, OUT, TRUNC): New macros to
+       abstract out bits in ios_base.
+       * bits/ios_base.h: Re-macrofy.  
+       * src/basic_file.cc : Rename, move to
+       * config/c_io_libio.cc: Here. 
+       * config/c_io_libio.h: New file. Include libio.
+       * bits/c++config.h: Don't define _GLIBCPP_USE_LIBIO.
+       * configure.in (blddir): Add enabling bits for GLIBCPP_ENABLE_CSTDIO.
+       * configure: Regenerate.
+       * src/Makefile.am (sources): Take out basic_file.cc and add c++io.cc.
+       (generated_headers): Add c++io.h
+       * acinclude.m4 (GLIBCPP_ENABLE_CSTDIO): New function to select
+       underlying "C" io library.
+       * acinclude.m4 (GLIBCPP_CHECK_LIBIO): Roll functionality into
+       GLIBCPP_ENABLE_CSTDIO.
+       
+       * configure.in: Add configure bits for cross compiling non-newlib
+       targets. .
+       GLIBCPP_CHECK_COMPILER_VERSION: Take out this test for this
+       target, as we assume g++ support is not the limiting factor.
+       GLIBCPP_CHECK_LIBIO: Same, know we don't need libio.  
+       * configure: Regenerate.
+       
+2000-02-22  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * Makefile.am (INTERFACE): Define.
+       * Makefile.in: Regenerate.
+       * libio/ChangeLog: Add entry.
+
+2000-02-21  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * docs/install.html: Update install directions.
+
+       * docs/status.html: Fix sidebar to be consistent.
+       * docs/thanks.html: Same.
+       * docs/links.html: Same.
+       * docs/mail.html: Same.
+       * docs/download.html: Same.
+
+       * testsuite/27_io/filebuf.cc: Change BUFSIZ to buffer_size, and
+       kill the macro BUFSIZ. I think the solaris fails lie elsewhere
+       however, in the ctype_char_members.cc fail (for instance.)
+       * testsuite/17_intro/headers.cc: Remove extraneous fails for hosts
+       that do not have wchar_t enabled.
+       * testsuite/27_io/ostream_inserter_arith.cc (struct _TestCase):
+       Same here.
+       * testsuite/27_io/iostream_objects.cc: And here.
+
+       * libio/gen-params (CONFIG_NM): Specifically add in nm as the
+       default CONFIG_NM.
+       
+2000-02-18  Benjamin Kosnik  <bkoz@haight.constant.com>
+            Tom Tromey  <tromey@cygnus.com>
+
+       * configure.in: Manually add MULTISUBDIR.
+       * configure: Regenerate.
+       * src/Makefile.am (MULTISUBDIR): Add the lesser evil of Tom's two
+       "Eww" hacks to get multilib installs working correctly.
+       ($(headers): Test for MULTISUBDIR before installing.
+       * Makefile.am (AM_MAKEFLAGS): Don't define MULTISUBDIR, instead
+       have configure hack it in.
+       * Makefile.in: Regenerate.
+       * acinclude.m4 (GLIBCPP_CXXFLAGS): Tweak wording. 
+       Add enabling bits for native Cygwin ctypes, and other newlib-based
+       Oses.
+       
+2000-02-17  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
+
+       * mkc++config (OUT_H): Remove EOF in cygwin.
+       * acinclude.m4 (LIBS): Tweaks to allow cygwin to configure.
+
+        Tom Tromey  <tromey@cygnus.com>
+       * src/Makefile.am: Tweaks for installing multilibs.
+
+2000-02-17  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * src/Makefile.am: 
+       (toolexeclib_LTLIBRARIES): Use this instead of lib_LTLIBRARIES.
+       Add USE_LIBDIR bits here, not...
+       * src/Makefile.in: Regenerate.
+       * Makefile.am: ...here.
+       * Makefile.in: Regenerate.
+       
+2000-02-17  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * acinclude.m4 (LIBS): Fix typos.
+       * configure.in: _GLIBCPP_BUGGY_FLOAT_COMPLEX,
+       _GLIBCPP_BUGGY_COMPLEX for crosses.
+       * src/Makefile.am (std_headers): Add libio.h as install include,
+       as with _G_config.h
+       * src/Makefile.in: Regenerate.
+
+       * mkcheck.in: Add bits to set CXX to cross compiler.
+
+       * src/complex_io.cc: Tweak.
+       * configure.in: _GLIBCPP_BUGGY_COMPLEX for crosses.
+       * configure: Regenerate.
+       
+       * config/newlib/ctype.cc: Tweaks.
+       * config/newlib/bits/ctype_base.h (ctype_base): Set mask to char,
+       not const char.
+       * src/complex_io.cc (operator>>(istream, complex): Define out if
+       BUGGY_COMPLEX.
+
+2000-02-16  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * config/newlib/bits/ctype_base.h: Correct _S_table.
+
+       Reconfigure ctype support for "C" libraries that don't use arrays.
+       * testsuite/22_locale/ctype_char_members.cc: New file. Test for
+       basic ctype<char> functionality.
+       * src/locale.cc: Move host-specific ctype functions that are not
+       inlines to config/*/ctype.cc files.
+       (ctype<char>::do_tolower): For instance.
+       (ctype<char>::do_toupper): For instance.
+       (ctype<wchar_t>::do_tolower): For instance.
+       (ctype<wchar_t>::do_toupper): For instance.
+       * config/gnu-linux/ctype.cc: Modify.
+       * config/default/ctype.cc: Modify.
+       * config/newlib/ctype.cc: Modify.
+       * config/solaris/solaris2.6/ctype.cc: Modify.
+       * config/solaris/solaris2.7/ctype.cc: Modify.
+
+       * bits/locale_facets.h (ctype<char>::is): Mark inline, move
+       out-of-line.
+       (ctype<char>::scan_is): Here too.
+       (ctype<char>::scan_not): Here too.
+       Move out of line defs to config/*/bits/ctype_specializations.h.
+       * config/gnu-linux/bits/ctype_specializations.h: ...here. New file.
+       * config/default/bits/ctype_specializations.h: ...here. New file.
+       * config/newlib/bits/ctype_specializations.h: ...here. New file.
+       * config/solaris/solaris2.6/bits/ctype_specializations.h: New file.
+       * config/solaris/solaris2.7/bits/ctype_specializations.h: New file.
+       * src/Makefile.am (headers): Add ctype_specializations.h.
+       * src/Makefile.in: Regenerate.
+       
+       Aaron Weiss <weiss@clearway.com> 
+       * Makefile.am (AM_MAKEFLAGS): Add NM_FOR_BUILD, NM_FOR_TARGET, and
+       CONFIG_NM for Solaris builds.
+       * Makefile.in: Regenerate.
+       
+       * src/locale.cc: Tweak formatting.
+
+2000-02-15  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       Jim Parsons  <parsons@clearway.com> 
+       * testsuite/27_io/istream_unformatted.cc (test06): Add test.
+       * bits/istream.tcc (read): Set failbit if !good(). Don't increment
+       gcount if eof.
+       (readsome): Same.
+
+       Michel Decima  <michel.decima@cnet.francetelecom.fr>
+       * testsuite/27_io/streambuf.cc: Add test.
+       * bits/streambuf.tcc (xsgetn): Don't test for valid mode.
+       (xsputn): Same.
+       
+       * src/Makefile.am (AM_CXXFLAGS): Pass down AC_CXXFLAGS,
+       OPTIMIZE_CXXFLAGS, etc. So --enable-debug and --enable-namespaces
+       will work correctly, for instance.
+       * src/Makefile.in: Regenerate.
+
+       * bits/locale_facets.h: Fix merge error.
+       (num_put::put(unsigned long long): And here.
+       * mknumeric_limits (trait_name): Same.
+       
+2000-02-15  Chip Salzenberg  <chip@valinux.com>
+
+        Support 'configure --enable-long-long'.
+        * bits/c++config.h (_GLIBCPP_USE_LONG_LONG): Remove.
+        * stl/bits/stl_config.h (__STL_LONG_LONG): Remove '#if 0'.
+        * acconfig.h (_GLIBCPP_USE_LONG_LONG): Add.  Default to undef.
+        * acinclude.m4 (GLIBCPP_ENABLE_LONG_LONG): Define flag macro.
+        * configure.in (GLIBCPP_ENABLE_LONG_LONG): Use it.
+
+       * aclocal.m4: Regenerate.
+        * config.h.in: Regenerate.
+        * configure: Regenerate.
+
+2000-02-15  Chip Salzenberg  <chip@valinux.com>
+
+        Improve (complete?) 'long long' support.
+        * mknumeric_limits: Call $CXX with $CPPFLAGS.  Define statics
+        for {,unsigned} long long if the limits header declares them.
+        * src/gen-num-limits.cc: Include <bits/c++config.h> early.
+        (__USE_GNU, _GNU_SOURCE): Define if _GLIBC_USE_LONG_LONG.
+        (long long, unsigned long long): Gen limits if _GLIBC_USE_LONG_LONG.
+        * bits/locale_facets.h (num_get<>::get(..., long long &)): Define.
+        (num_put<>::put(..., long long)): Likewise.
+        (num_put<>::put(..., unsigned long long)): Likewise.
+        * bits/locale_facets.tcc (_S_format): Rename from _S_format_long.
+        Templatize last parameter to support 'long long'.
+        (num_put<>::put(...)): Call _S_format with new name.
+        (num_put<>::put(..., long long)): Define.
+        (num_put<>::put(..., unsigned long long)): Likewise.
+        * src/locale-inst.cc (_S_format): Instantiate under new name.
+
+2000-02-15  Petter Urkedal  <petter@matfys.lth.se>
+
+        * src/complex.cc (operator<<, operator>>): Moved from here...
+        * src/complex_io.cc: ...to new file.
+        (operator>>): Stub replaced by the real thing.
+        * src/Makefile.am (sources): Inserted complex_io.cc.
+       * src/Makefile.in: Regenerate.
+        * testsuite/26_numerics/complex_inserters_extractors.cc: Check it.
+
+2000-02-14  Benjamin Kosnik  <bkoz@gnu.org>
+
+       Add in ctype information for newlib "C" libraries.
+       * config/newlib: New directory
+       * config/newlib/bits/ctype_base.h: New file.
+       * config/newlib/ctype.cc: New file.
+
+       * ctype/config/linux/*: Rename, move to...
+       * ctype/config/gnu-linux/*: Here.
+       
+       Finish off multilib work.
+       * configure.in: Don't set CXX if not Canadian cross.
+       * configure: Regenerate.
+       * acinclude.m4 (GLIBCPP_CHECK_LIBIO): Tweak messages.
+       * aclocal.m4: Regenerate.
+       * config.h.in: Regenerate.
+
+       * install-sh: Remove, as AC_CONFIG_AUX_DIR(..) picks this out of
+       the top-level gcc directory now.
+       * mkinstalldirs: Remove.
+       * missing: Remove
+       * ltconfig: Remove.
+       * ltmain.sh: Remove.
+       * config.guess: Remove.
+       * config.sub: Remove.
+       
+2000-02-13  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * configure.in (glibcpp_basedir): Add glibcpp_basedir.
+       * Makefile.am: Move mutlilib stuff to src/Makefile.am. 
+       * Makefile.in: Regenerate.
+       * src/Makefile.am: Add multilib bits.
+       * src/Makefile.in: Regenerate.
+       
+2000-02-12  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * configure.in: Clean, add some multilib support.
+       * configure: Regenerate.
+       * configure.host: New file.
+
+       * acinclude.m4: GLIBCPP_CHECK_LIBIO. Take bits from configure.in and 
+       roll a new function, checks for presence of libio.
+       GLIBCPP_CHECK_COMPILER_VERSION: Same.
+       GLIBCPP_CHECK_BUILTIN_MATH_SUPPORT: Same.
+        GLIBCPP_CHECK_MATH_SUPPORT: Same.
+       GLIBCPP_CHECK_WCHAR_T_SUPPORT: Same.
+       GLIBCPP_CHECK_LIBIO: Same.
+       GLIBCPP_CHECK_CTYPE: Same.
+       * aclocal.m4: Regenerate.
+       * config.h.in: Regenerate.      
+
+       * Makefile.am: Tweaks.
+       * Makefile.in: Regenerate.
+       
+2000-02-11  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * configure.in: Make outputing the libio/Makefile
+       conditional. Haha, yeah right. Anyway, we instead do this thing
+       where if libio is found, then we build a null library, as there is
+       no point in duplicating the found libio.
+       * Makefile.am: Tweak.
+       * Makefile: Regenerate.
+       * libio/Makefile.am: Add _G_config.h stuff. Now cross compilers
+       are happy happy happy.
+       * libio/Makefile.am: Regenerate.
+       * libio/gen-params: New file.
+       * src/Makefile.am: Make libio.la non-conditional, as it is now a
+       null library if it's not needed. At least we are being consistent,
+       if not as elegant as we could be.
+       * src/Makefile: Regenerate.
+       
+2000-02-10  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * Makefile.am (SUBDIRS): Add libio again.
+       * Makefile.in: Regenerate.
+       * configure.in (BUILD_LIBIO_INCLUDE): And here.
+       (AC_OUTPUT): Generate libio/Makefile again.
+       * configure: Regnerate.
+       * src/Makefile.am (libstdc___la_LIBADD): Change path so that
+       libio.la is referring back to the libio subdir again.
+       (LIBIO_INCLUDES): And here.
+       * src/Makefile.in: Regenerate.
+       
+2000-02-09  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
+
+       * math/complex-stub.h: Missed one. Change __mycabs* to cabs*.
+
+2000-02-09  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * bits/valarray_array.h (<bits/std_new.h>): #include.
+       (__valarray_get_memory): New function.
+       (__valarray_release_memory): Likewise.
+       (__valarray_default_construct): New functions.
+       (__valarray_fill_construct): New function.
+       (__valarray_copy_construct): New funstions.
+       (__valarray_destroy_elements): New function.
+
+       * bits/valarray_array.tcc (__valarray_copy_construct): New
+       functions. 
+
+       * bits/std_valarray.h (valarray<>::valarray): Use
+       __valarray_get_memory and __valarray_fill_construct,
+       __valarray_copy_construct, __valarray_default_construct to
+       properly construct valarrays.  
+       (valarray<>::~valarray): Use __valarray_destroy_elements to
+       destroy elements and __valarray_release_memory to return memory.
+       (valarray<>::shift): Tweak. 
+       (valarray<>::cshift): Likewise.
+       (valarray<>::resize): Robustify.
+
+2000-02-09  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * mknumeric_limits (XCOMPILE): Add support for cross compiling.
+       * bits/limits_generic.h: New file, defaults.
+       * src/limits_generic.cc: New file, defaults.    
+       * configure.in (LIBS): Run mknumeric_limits at configure time.
+       * acconfig.h: Remove PACKAGE VERSION HAVE_COMPLEX
+       HAVE_LC_MESSAGES, tidy, clean, etc.
+       * src/Makefile.am (geberated_sources): Remove.
+
+       * bits/fpos.h: Use _GLIBCPP_USE_LIBIO guards for libio typenames
+       (_IO_off_t, _IO_ssize_t)
+
+       * src/complex.cc: Use glibc's <complex.h> if
+       possible. . . apparently this was not being done before. Include
+       tweaks.
+       (abs): Enable cabs if it's around, instead of mycabs.
+       * src/complexf.cc (FCT): Add global scope to match complex.cc.
+       * src/complexl.cc (FCT): Same.
+       * math/Makefile.am (EXTRA_LONG_DOUBLE_yes): Change mycabsl to cabsl.
+       (libmath_la_SOURCES): And here.
+       * math/(mycabs.c, mycabsf.c, mycabsl.c): Move to. . .
+       * math/(cabs.c, cabsf.c, cabsl.c): . . . Here.
+       * math/complex-stub.h: Move c_log declarations into. . . 
+       * math/mathconf.h: Here. This is because glibc's <complex.h>
+       declares cclog, not c_log. The case of the dueling standards. . .
+       * math/mathconf.h: Add _GLIBCPP_HAVE_* to macros.
+       * math/Makefile.am: Change.
+       * math/nan.c (nan): Change signature.
+       * math/mathconf.h (NAN): Same.
+       * math/complex-stub.h (nan): And here.
+       
+       * Makefile.am (rebuild-stamp): Remove libio and libio
+       dependancies.  Plan to take out libio subdir and just merge with
+       libio in top level gcc directory. Of course, this assumes there is
+       a libio in the top level directory (ie ../src_dir). This will
+       probably change the way this library is configured by default.
+       * libio/*: Remove.
+
+2000-02-09  Chip Salzenberg  <chip@valinux.com>
+
+        * localefwd.h (locale): Make public: facet, id, category.
+       
+2000-02-09  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * testsuite/26_numerics/buggy_complex.cc: Fix Origin:.
+
+       * acinclude.m4: Patch only once!
+
+2000-02-09  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * testsuite/26_numerics/buggy_complex.cc: New file.
+
+2000-02-05  Petter Urkedal  <petter@matfys.lth.se>
+
+        * acinclude.m4: New GLIBCPP_CHECK_COMPLEX_SUPPORT macro. Based
+       on the 1999-11-21 entries by Mumit Khan.
+        * configure.in: Use.
+        * acconfig.h: New _GLIBCPP_BUGGY_COMPLEX macro.
+        * bits/std_complex.h: Use.
+       
+2000-02-04  Philip Martin <pm@corris.dircon.co.uk>
+
+       * stl/bits/stl_algobase.h: Add traits based dispatch for
+       __normal_iterator in the copy_backward()algorithm
+       * stl/bits/stl_vector.h: Reduce use of __normal_iterator
+       base() function.
+
+2000-02-04  Mumit Khan  <khan@xraylith.wisc.edu>
+       
+       * src/gen-num-limits.cc (signal_handler): Work around signal
+       handling problem on Cygwin. 
+       Thanks to Chris Faylor <cgf@cygnus.com>.
+
+2000-02-03  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * configure.in: Add (preliminary) support for cross compiles and
+       multilibs.
+       Remove AC_C_BIGENDIAN tests. Why is this necessary? Cross
+       compilation freaks on this.
+       * configure: Regenerate.
+       * src/Makefile.am: Add support for cross compiles.
+       * src/Makefile: Regenerate.
+       * Makefile.am: Add support for cross compiles.
+       * Makefile.in: Regenerate.
+       
+2000-02-02  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * configure.in (LIBS): Remove unused subdirs.   
+       * configure: Regenerate.
+       * Makefile.am (SUBDIRS): And here.
+       * Makefile.in: Regenerate.
+       * src/Makefile.am (sources): And here.
+       * src/Makefile.in: Regenerate.
+       * string/*: Remove.
+       * amm1/*: Remove.
+       * generic/*: Remove.
+       * glibc/*: Remove.
+       * mkcheck.in (INC_PATH): Include $BUILD_DIR before any source dirs.
+
+       * libtool: Update to libtool-1.3.4.
+       * ltconfig: Same
+       * ltmain.sh: Same
+       * config.sub: Same.
+       * config.guess: Same.
+
+2000-02-02  Benjamin Kosnik  <bkoz@cygnus.com>
+           Alexandre Petit-Bianco  <apbianco@cygnus.com>    
+
+       * mkc++config: New file. Put autoconf macros into _GLIBCPP_
+       namespace instead of polluting global namespace with duplicate
+       autoconf output.
+       * configure.in (AC_OUTPUT): Don't need to generate bits/config.h
+       here anymore. . .
+       (AC_OUTPUT_COMMANDS): Make it here.
+       * configure: Regenerate.
+       * bits/c++config.h.in (_CPP_CPPCONFIG): Change. Tweak. Remove
+       endif, as now we will add it manually.
+       Move to this file. . .
+       * bits/c++config.h: New file. Same as old c++config.h.in except
+       the ending macro guard is now appended manually.
+
+       * bits/locale_facets.tcc: Change HAVE_* macros to _GLIBCPP_HAVE_*.
+       * bits/std_cmath.h: Same here.
+       * bits/std_cwchar.h: And here.
+       * src/locale.cc: And here.
+       * src/complexl.cc: And here.
+       * math/mathconf.h: Change to include "config.h" instead of
+       bits/c++config.h.
+       
+2000-02-01  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * configure.in: Add support for threads. Try a model closer to
+       libjava, as hopefully if the thread bits are added carefully
+       enough, the source code will not have gross hacks. Besides, the
+       libstdc++-v2 model could be easily emulated without the necessity
+       of linking files in (as currently done)--all that needs to be done
+       is AC_DEFINE(-D_PTHREADS) etc. However, let's try something
+       new. . . and see if we arrive at a more elegant solution.
+       * configure: Regenerated.
+       * config/threads-no.h: New file. 
+       * config/threads-posix.h: New file. 
+       * src/Makefile.am (myinstallheaders): Install c++threads.h.
+       * src/Makefile.in: Regenerated.
+       
+2000-01-31  Benjamin Kosnik  <bkoz@gnu.org>
+
+       META-QUESTION: Can we just make a "header.html" file and a
+       "footer.html" and just include them in all the doc sub-pages. The
+       duplication of the header info is kind of gross, and weak
+       considering that if you change order or layout then all this stuff
+       has to be changed in all the sub-files.
+
+       * docs/17_intro/contribute.html: Take out duplicate file info.
+       * README: Should just contain a link to the docs/index.html
+       page. Duplicate information removed.
+       * docs/faq/index.html: Remove indexes into HOWTOS.
+       * docs/17_intro/howto.html: Make intro and docs part more
+       centralized. Move intro stuff to documentation.html.
+       * docs/how.html: Tweak. Does this file need to exist? What calls it?
+       * docs/README.html: Move documentation files to
+       documentation.html. Should this file be renamed
+       "config_and_install.html" as that is what is apparently covered
+       here. . .
+       * docs/install.html: Yes. New file, moved and renamed README.html.
+       * docs/documentation.html: New file. This is the index file for
+       the documentation.
+       * docs/index.html: Edit sidebar order. Insert new link to new
+       documentation spine, documentation.html.
+
+2000-01-31  Scott Snyder  <snyder@fnal.gov>
+
+        * bits/istream.tcc (operator>>(istream&, string&)): Set failbit if 
+        we don't extract any characters.
+       * testsuite/21_strings/inserters_extractors.cc (main): New tests.
+       
+2000-01-31  Anders Widell  <awl@hem.passagen.se>
+
+        * stl/bits/std_bitset.h (_M_do_left_shift): Handle case when shift
+        step is a multiple of the word size.
+        (_M_do_right_shift): Same.
+       * testsuite/23_containers/bitset_shift.cc: New file.
+       
+2000-01-31  Nathan Myers  <ncm@zembu.com>
+       
+       * README (Documentation): Add path info, fix typos.
+       
+2000-01-26  Benjamin Kosnik  <bkoz@redhat.com>
+       
+       * bits/locale_facets.tcc (num_get::_M_extract): Add the freaking
+       crazy group checking for numpunct, for real this time. At some
+       point, the local variable __grp should probably get replaced a
+       char array, or something a bit more lightweight.
+       (num_get::do_get(bool)): Simplify. Don't set bool reference to
+       parsed value unless err isn't failbit.
+       (num_get::do_get(*)): Same, make consistent.
+
+        Nathan Myers  <ncm@zembu.com>
+       Jim Parsons  <parsons@clearway.com>
+       * testsuite/27_io/istream_extractor_arith.cc (test08): Add
+       more grouping tests, tweak, scold, wine.
+       
+2000-01-24  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * testsuite/27_io/istream_extractor_arith.cc (test07): Add
+       grouping tests.
+       * bits/locale_facets.tcc (num_get::_M_extract): Change to fix
+       grouping bugs. Only allow thousands_sep if _M_use_groupings is
+       true.
+
+        via <llewelly@198.dsl.xmission.com>
+       * stl/bits/stl_vector.h (vector::_M_range_check): Throw
+       out_of_range instead of range_error.
+
+2000-01-17  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * bits/std_iomanip.h (setw): Fix typo.
+
+2000-01-14  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * testsuite/27_io/istream_extractor_arith.cc: Fix.
+       * bits/locale_facets.tcc (do_get(...void)): Change to strtoul.
+       * testsuite/27_io/istream_unformatted.cc (test04): Tweak.
+       
+2000-01-14  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * docs/README.html:  Reformat, more installation instructions.
+       * docs/gccrebuild.html:  New file.
+       * docs/faq/index.html:  Update for new testsuite output filenames.
+       * docs/faq/index.txt:  Regenerate.
+
+2000-01-14  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * Makefile.am (rebuild-stamp, all-local):  New targets.
+       * Makefile.in:  Regenerated.
+       * acinclude.m4:  New macro, GLIBCPP_ENABLE_RELIBGCC.
+       * aclocal.m4:  Regenerated.
+       * configure.in:  Call new macro.  Also do some sanity checks
+         for combinations of --enable's that may not make sense.
+       * configure:  Regenerated.
+
+2000-01-13  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * testsuite/27_io/istream_extractor_arith.cc: Add checks for void*.
+       * bits/locale_facets.tcc (do_get::(...void)): Set fmtflags
+       correctly for hex-formatted input.
+
+       * testsuite/27_io/istream_manip.cc (test01): Fix, as per setting
+       eofbit instead of eofbit | failbit.
+       * testsuite/27_io/istream_unformatted.cc (test04): Fix, as
+       ifstreams now are opened or'd with ios_base::in (as is correct).
+       * bits/fstream.tcc (filebuf::seekoff): Simplify.
+       * testsuite/27_io/ios_base_members_static.cc (test01): Fix thinko.
+
+2000-01-12  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * bits/std_fstream.h: Add ios_base as a friend to basic_filebuf.
+       * bits/basic_file.h (basic_file::filepos_cur): Remove incorrect
+       (misleading) code.
+       (__basic_file::filepos_valid): Same.
+       (__basic_file::filepos_beg): Same.
+       (__baseic_file::get_fileno): New function.
+       * bits/ios_base.h (ios_base::sync_with_stdio): Implement, including
+       feedback from LWG 49.
+       * src/ios.cc: Move definition here.
+       * testsuite/27_io/ios_base_members_static.cc (test01): Add tests.
+       
+       * bits/std_sstream.h (_M_really_sync): Simplify argument list. Set
+       output part of internal buffer based on string size, so that
+       _M_out_end is set consistently with filebufs. Correct comments.
+       * bits/sstream.tcc (stringbuf::overflow): Update here too.
+       * testsuite/27_io/stringbuf.cc: Changes.
+       
+2000-01-11  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * bits/sstream.tcc (seekoff): Set based on end of written buffer,
+       not buffer size.
+       * testsuite/27_io/stringbuf.cc: Add tests for seekoff(end).
+
+       * bits/std_fstream.h (ifstream::open): Add ios_base::in to openmode.
+       (ofstream::open): Add ios_base::out to openmode.
+
+       * bits/locale_facets.tcc (_M_extract): Have consistency between
+       istream::sentry and extractors, where failbit | eofbit is
+       set. Don't change this, but instead change. . (do some formatting
+       tweaks.)  
+       * bits/istream.tcc (istream::sentry): Only set eofbit.
+       
+2000-01-10  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * testsuite/27_io/istringstream_members.cc: New file.
+
+2000-01-09  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * bits/istream.tcc (istream::sentry): Flush.
+
+       * configure.in (AC_OUTPUT_COMMANDS): Simplify.
+       * configure: Regenerate.
+       * src/Makefile.am (generated_headers): Remove bits/c++config.h so
+       that make clean will not delete it.
+       * src/Makefile: Regenerate.
+       
+2000-01-07  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * mkcheck.in:  Use host-specific invocation of size(1);
+         GNU binutils isn't necessarily there (more's the pity).
+
+2000-01-06  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * configure.in (LIBS): Better tests for solaris2.6.
+       * configure: Regenerate.
+
+         <vakatov@ncbi.nlm.nih.gov>
+       * bits/std_sstream.h: As per libstdc++20.
+
+2000-01-06  Benjamin Kosnik  <bkoz@gnu.org>
+
+       Break out configuration on solaris.
+       * configure.in (ctype_solaris): Add in bits for solaris2.6 and 2.7.
+       * config/solaris/ctype.cc: Delete and move to proper version.
+       * config/solaris/bits: Same.
+       * config/solaris/solaris2.5: Add this directory, with subdir bits
+       and file ctype.cc. Probably doesn't work.
+       * config/solaris/solaris2.6: Same.
+       * config/solaris/solaris2.7: Same, as per specs via Phil Edwards.
+       
+       * Makefile.am: Change paths to mkcheck.
+       * Makefile: Regenerate.
+       * configure.in (AC_OUTPUT_COMMANDS): Build mkcheck here.
+       * configure: Regenerate.
+       * src/Makefile.am (generated_headers): Add bits/c++config.h.
+
+       * mkcheck: Now autogenerated by configure and renamed. . .
+       * mkcheck.in (INC_PATH): Add glue for ctype_include_dir.        
+       Have longer-style dates.
+        Raja R Harinath  <harinath@cs.umn.edu>
+       * mkcheck: Change path to #!/usr/clocal/bin/bash.
+
+       * docs/README.html: Correct links, maybe. FAQ, install notes, and
+       general documentation need to be organized around each other, not
+       fight against each other. . .
+
+2000-01-04  Phil Edwards  <pme@sourceware.cygnus.com>
+            Nicolai Josuttis <nicolai.josuttis@braunschweig.netsurf.de>
+
+       * README:  Add a note referring to README.html.
+       * docs/README.html:  New file from Nicolai.
+       * docs/faq/index.html:  Move "how to get a copy" to here.
+       * docs/gentop/footchunk.html:  Update.
+       * docs/gentop/headchunk.html:  New links according to
+         bkoz's idea for "How to..." stuff.
+       * docs/gentop/thanks:  Actually put people here.
+       * docs/download.html:  Regenerated.
+       * docs/index.html, docs/links.html, docs/mail.html,
+         docs/status.html, docs/thanks.html, docs/faq/index.txt:  Ditto.
+       * docs/how.html:  Ditto.  (This file should go away soon.)
+
+1999-12-26  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * docs/gentop/status:  Add snapshot version column, update
+         for Solaris 7.
+       * docs/status.html:  Regenerated.
+
+1999-12-26  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * docs/faq/index.html:  Turn README and RELEASE-NOTES into links
+          from installation FAQ, and specify location of text files.
+       * docs/faq/index.txt:  Regenerated.
+
+1999-12-23  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * docs/gentop/download:  Add links to prebuilds for Cygwin/Mingw32.
+       * docs/download.html:  Regenerated.
+
+1999-12-22  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * docs/faq/index.html:  Update 'what works' for .7 snapshot,
+         clean up various links.
+       * docs/faq/index.txt:  Regenerated.
+       * docs/gentop/gentop:  Smarter regeneration script.
+       * docs/gentop/{head,foot}chunk.html:  Updated with new
+         contributors link and mod date.
+       * docs/gentop/index:  Snapshot relase date.
+       * docs/gentop/thanks:  New contributors page added.
+       * docs/{download,how,index,links,mail,status,thanks}.html:
+         Regenerated from gentop; thanks.html created.
+
+1999-12-21  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
+
+       * bits/c++config.h.in (__GLIBCPP__): 19991221.
+       * docs/index.html: Add correct information.     
+
+       * config/irix: New directory.
+       * config/irix/ctype.cc: Add irix-6.5 info. Not tested.
+       * config/irix/bits/ctype_base.h: And here.
+
+       * config/aix: New directory.
+       * config/aix/ctype.cc: Add aix-4.2 info. Not tested.
+       * config/aix/bits/ctype_base.h: And here.
+       
+1999-12-21  Philip Martin  <pm@corris.dircon.co.uk>
+
+        * bits/basic_string.h: Add special case handling for integral
+       "iterators".
+        * bits/std_string.h: include type_traits.h
+       * testsuite/21_strings/ctor_copy_dtor.cc: Tweak.
+       
+1999-12-21  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
+
+       * bits/fstream.tcc (seekoff): Output buffer based on _M_*_in and
+       _M_*_end now.
+       * bits/std_fstream.h (sync): And here.
+       * testsuite/27_io/filebuf.cc: Revisions.
+       * testsuite/27_io/filebuf-2.tst: Correct, remove weird character
+       at the end of the file.
+       * testsuite/27_io/filebuf-3.tst: Correct.
+       
+1999-12-21  Phil Edwards  <pedwards@jaj.com>
+
+       * docs/gentop/index:  Hold off on .7 announcement date.
+       * docs/index.html:  Regenerate.
+
+1999-12-21  Benjamin Kosnik  <bkoz@kcygnus.com>
+
+       * bits/std_fstream.h (sync): Move _M_file->sync() to
+       _M_really_overflow().
+       * bits/fstream.tcc (seekoff): Call sync, not _M_really_overflow so
+       as to get the _M_file->sync action, which forces the external
+       buffer to update itself.
+       (underflow): Same here.
+
+1999-12-21  Phil Edwards  <pedwards@jaj.com>
+
+       * bits/c++config.h.in:  Uncomment _GLIBCPP_USE_NAMESPACES and move...
+       * acconfig.h:  ...to here.
+       * config.h.in:  Regenerate from aclocal.
+       * acinclude.m4:  Add GLIBCPP_ENABLE_DEBUG, GLIBCPP_ENABLE_NAMESPACES.
+       * aclocal.m4:  Regenerate from acinclude.
+       * configure.in:  Use ENABLE macros here.
+       * configure:  Regenerate.
+       * src/Makefile.am:  Use results from ENABLE macros.
+       * src/Makefile.in:  Regenerate.
+
+1999-12-20  Benjamin Kosnik  <bkoz@cygnus.com>
+       
+       * mkcheck (SRC_DIR): Now have to include config/* dir if "make
+       check" and not "make check-install." Temporarily hack in linux
+       support.
+       
+       * bits/std_streambuf.h: Tweaks.
+       * bits/streambuf.tcc (xsgetn): Tweaks.
+       * bits/std_fstream.h (sync): Make _M_really_overflow consistent.
+       * bits/fstream.tcc (filebuf::underflow): Simplify.
+       * bits/std_sstream.h (streambuf::underflow): Minor change to make
+       checks for read position precisely implement the standard.
+       * bits/basic_file.h (filepos_cur): Base this on _offset.
+       * testsuite/21_strings/inserters_extractors.cc (test05): Tweaks.
+       * testsuite/27_io/filebuf.cc: Tweak.
+
+1999-12-20  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * docs/17_intro/RELEASE-NOTES: Fix typos.
+
+       * bits/locale_facets.h (ctype): Modify, use __to_type to abstract
+       out platform-specific bits.
+       * config/default/ctype.cc: And here.
+       * config/defaults/bits/ctype_base.h: And here.
+       * config/linux/ctype.cc: And here.
+       * config/linux/bits/ctype_base.h (ctype_base): And here.
+       * config/solaris/bits/ctype_base.h (ctype_base): Add
+       __to_type. Comment, as it looks like this is for solaris2.6 and
+       above: solaris2.5.1 doesn't seem to have the same definitions.
+       * config/solaris/ctype.cc: And here.
+
+1999-12-19  Benjamin Kosnik  <bkoz@cygnus.com>
+            Ulrich Drepper  <drepper@cygnus.com>
+       
+       * acconfig.h: Remove _GLIBCPP_USE_CTYPE_ISBIT.
+
+       * src/locale.cc: Take out platform-specific hacks.
+       * config/linux/ctype.cc: Put here.
+       * config/solaris/ctype.cc: Put here.
+       * config/default/ctype.cc: Put here.    
+
+       * bits/locale_facets.h: Take out platform-specific hacks.
+       * config/linux/bits/ctype_base.h: Put here.
+       * config/solaris/bits/ctype_base.h: Put here.
+       * config/default/bits/ctype_base.h: Put here.   
+
+       * configure.in: Bump version.
+       Add tests for top-level config directory.
+       * configure: Regenerated.
+       * src/Makefile.am (INCLUDES): Add platform-specific dir.
+       * src/Makefile: Regenerate.
+       
+1999-12-19  Benjamin Kosnik  <bkoz@cygnus.com>
+           Ulrich Drepper  <drepper@cygnus.com>
+
+        * bits/locale_facets.h: Hack in solaris support.
+        * src/locale.cc: Here too.
+
+1999-12-18  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * docs/17_intro/TODO: Update
+       * docs/17_intro/RELEASE-NOTES (New): Update.
+
+1999-12-17  Benjamin Kosnik  <bkoz@milou.cygnus.com>
+
+       * bits/c++config.h.in (__GLIBCPP__): Bump.
+       * docs/17_intro/RELEASE-NOTES: Update, Gaby please add your stuff.
+       * docs/17_intro/TODO: Update.   
+
+       * bits/locale_facets.h: Touch this too.
+       * bits/localefwd.h: Add typedefs for loooooong vector names.
+       * bits/locale_facets.tcc (locale::operator()): Need parens.
+       (has_facet): Simplify.
+       * src/locale-inst.cc: Add instantiations.
+       * src/locale.cc: Tweaks.
+       
+       * bits/std_streambuf.h: Move indeterminates into. . 
+       * bits/std_fstream.h: Here.     
+       * bits/fstream.tcc (underflow): Rewind just for ios_base::out
+       streams.
+       * bits/sstream.tcc: Very minor formatting tweaks.
+       * bits/std_streambuf.h (_M_set_determinate): If exclusively an
+       input buffer, set _M_buf to offset.
+       * bits/istream.tcc (std): Tweaks.
+       * testsuite/27_io/istream_unformatted.cc (test05): More tweaks,
+       include fstream.
+       * testsuite/27_io/filebuf.cc: Tweaks.
+       
+1999-12-17  Phil Edwards  <pedwards@jaj.com>
+
+       * configure.in:  Add OPTLEVEL, -O2 for gcc 2.96+, nothing otherwise.
+       * configure:  Regenerate.
+       * src/Makefile.am:  Use OPTLEVEL in CXXFLAGS.
+       * src/Makefile.in:  Regenerate.  Also picks up OTHER_CXXFLAGS rename
+         to OPTIMIZE_CXXFLAGS from a previous revision (1.96) to Makefile.am.
+
+1999-12-17  Phil Edwards  <pedwards@jaj.com>
+
+       * docs/21_strings/stringtok_std_h.txt:  New algorithm
+         suggested by Chris King.
+       * docs/21_strings/howto.html:  Link to new version.
+
+1999-12-16  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * bits/valarray_array.h (__valarray_sum): Use operator+=, not
+       operator+.
+       * docs/17_intro/TODO: Update.
+
+1999-12-15  Phil Edwards  <pme@sourceware.cygnus.com>
+
+       * docs/gentop/footchunk.html:  Updated, fixed CRLFs.
+       * docs/gentop/gentop:  Ditto.
+       * docs/gentop/headchunk.html:  Ditto.
+       * docs/*.html:  Regenerated from gentop.
+       * docs/*/howto.html:  Updated as test.
+       * docs/faq/index.html:  Updated, fixed CRLFs.
+       * docs/faq/index.txt:  Regenerated.
+
+1999-12-15  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * mknumeric_limits (OUT_C): restart only if $OUT_C is present.
+
+       * bits/std_complex.h 
+       (complex<float>::complex(const complex<double>&),
+       complex<float>::complex(const complex<long double>&)): Define.
+
+       * docs/17_intro/TODO: Update.
+
+1999-12-13  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/istream.tcc (seekg): Don't set _M_gcount.
+       (tellg): Same.
+       * bits/fstream.tcc (filebuf::underflow): Re-sync
+       external byte sequence's input buffer only. . .
+       * testsuite/27_io/istream_unformatted.cc (test04): New tests for
+       tellg, seekg and filebufs.
+       (test05): Same for stringbufs.
+       * testsuite/27_io/istream_unformatted-2.tst: New file.
+       * testsuite/27_io/istream_unformatted-1.tst: New file.
+       * testsuite/27_io/istream_unformatted-1.txt: New file.  
+       * testsuite/21_strings/inserters_extractors.cc (test05): Change
+       output file.
+
+1999-12-13  Phil Edwards  <pedwards@jaj.com>
+
+        * docs/gentop/*:  New directory, containing bits for the homepages.
+        * docs/*.html:  Regenerated from gentop.
+        * docs/*/*.html:  Entries added and regenerated.
+
+1999-12-13  Benjamin Kosnik  <bkoz@gnu.org>
+
+       Efforts to get -O2 to work with -Winline -Werrors.
+       * bits/valarray_array.h (__valarray_fill(_Tp*, size_t, const
+       _Tp&): Remove inline declaration, as cannot be inlined and
+       -Winline -Werror complains. An interesting question is why this
+       cannot be inlined, as I can see no real reason to disqualify it.
+       (__valarray_product(const _Tp*, const _Tp*)): Same here.
+       * bits/std_valarray.h (valarray::operator[](size_t)): Same here.
+       
+       * docs/17_intro/TODO: Update.
+
+1999-12-12  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * bits/std_fstream.h (seekpos): Tweaks, fixes. Move definition to
+       fstream.tcc.
+       * bits/basic_file.h (filepos_cur()): Make pointers themselves be
+       the resultant position.
+       * bits/fstream.tcc (seekoff): Explicitly set return value to
+       resultant external byte sequence position, not value returned from
+       _M_file->seekoff. Need to make 
+       (seekpos): New definition.
+       
+       * bits/istream.tcc (seekg): As per Library Issues List 136, set to
+       just istream. Necessary, or else tellg will give an invalid stream
+       position, but seekg will return a valid stream position, which is
+       not groovy: see testcase addition.
+       * bits/ostream.tcc (seekp): Same.
+       
+       * bits/streambuf.tcc (_S_copy_streambufs): Simplify.
+       * bits/sstream.tcc: Tweaks.
+       * bits/locale_facets.tcc: Tweaks.
+       (num_put::do_put(iter_type, ios_base, char_type, const void*)):
+       Re-write in a way that is easier for the inliner to work with.
+       * bits/ios_base.h: Use explicit static_cast<int>(...) notation.
+
+1999-12-10  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/locale_facets.tcc: Tweaks.
+       * bits/locale_facets.h (use_facet): Can't inline, remove inline
+       from declaration.
+       * bits/localefwd.h: And here.
+       * bits/std_ostream.h: Tweaks, sentry ctor can't be inlined.
+       * bits/ostream.tcc: Put here.
+       
+       Frank Ch. Eigler  <fche@cygnus.com> 
+       * src/Makefile.am: Adjust CXXFLAGS, add AM_CXXFLAGS. 
+
+1999-12-08  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/sstream.tcc (stringbuf::seekoff): Long overdue revamp. Make
+       in and out buffers update independantly.
+
+       * bits/basic_ios.h: Minor formatting.
+       * bits/fstream.tcc (std): Fix indentation.
+
+1999-12-08  Chip Salzenberg  <chip@valinux.com>
+
+        * bits/char_traits.h (char_traits<>): Move not_eof() functions
+        after corresponding eof() functions, so they're easier for the
+        compiler to inline.
+        * bits/locale_facets.h (money_base::__default_pattern): Move
+        static variable out of inline functions.
+        (_Moneypunct<>::do_{pos,neg}_format): Use it.
+        * src/locale-inst.cc (money_base::__default_pattern): Define it.
+
+1999-12-08  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/std_fstream.h (filebuf::open): Tweak.
+       * bits/fstream.tcc (filebuf::seekoff): Simplify, fix.
+       * bits/std_ios.h: Minor tweaks for headers.
+
+1999-12-06  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * bits/c++config.h.in (_GLIBCPP_FULLY_COMPLIANT_HEADERS): New macro.
+       * src/string-inst.cc: Add guards . . .
+       * src/misc-inst.cc: And here.
+       * bits/std_sstream.h: And here.
+       * bits/std_fstream.h: And here.
+       * bits/std_streambuf.h: And here.
+       * bits/std_istream.h: And here.
+       * bits/std_ostream.h: And here.
+
+1999-12-06  Scott Snyder  <snyder@fnal.gov>
+
+        * bits/istream.tcc (basic_istream::read): Try to handle __n == 0
+        case.
+       (basic_istream::readsome): And here as well.
+        * testsuite/27_io/istream_unformatted.cc: Test a zero-length
+        read().
+
+1999-12-06  Mumit Khan  <khan@xraylith.wisc.edu>
+
+        * bits/istream.tcc (basic_istream::ignore): streamsize is not 
+        necessarily an `int'.
+
+1999-12-06  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * mknumeric_limits: Don't use $CXXFLAGS when building
+       gen-num-limits. It's definitely wrong to use it since $CXXFLAGS
+       generally instructs the compiler not to emit template
+       instantiations and we end up with undefined symbols. Sigh.
+
+1999-12-05  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * bits/locale_facets.tcc: Tweak.
+       (_S_format_long): Adjust showpos formatting for hex and oct.
+       * bits/std_ostream.h (operator<<(short)): Correctly deal with hex
+       and oct by formatting as unsigned.
+       (operator<<(int)): Same here.
+       * bits/ostream.tcc (operator<<(long)): Same.
+       (operator<<(long long)): Same.
+       (_S_pad_char): Actually treat ios_base::internal as something
+       worth doing correctly. Remove const designation on ios argument.
+       * testsuite/27_io/ios_manip_basefield.cc (test02): Add tests.
+       * testsuite/27_io/ostream_inserter_arith.cc (test03): Add tests.
+       
+1999-12-04  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * bits/std_sstream.h (streambuf::underflow): Check for mode == in.
+
+1999-12-03  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * bits/locale_facets.tcc (num_put::do_put(bool): Fix.
+
+       * bits/sstream.tcc (streambuf::seekoff): Add parens.
+       * bits/istream.tcc (istream::get(sb)): Handle exceptional events.
+       (operator>>(istream, _CharT*)): Change streamsize to int_type.
+       (operator>>(istream, _CharT&)): Fix typedef'd type to be _CharT.
+       * bits/ostream.tcc (ostream::operator<<(const char*)): Stub out
+       unused argument.
+       (ostream::operator<<(_CharT)): Fix.
+       
+       * bits/std_sstream.h: Temporarily disable including sstream.tcc to
+       see if this will increase compile speed.
+       * bits/std_ostream.h: Likewise. . .
+       * bits/std_istream.h: And here.
+       * bits/std_fstream.h: And here.
+       * src/misc-inst.cc: Add relevant header file includes for
+       instantiation purposes.
+       * src/string-inst.cc: And here.
+       * testsuite/27_io/ostream_inserter_arith.cc: Add test case.
+       
+1999-12-02  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * testsuite/27_io/istream_unformatted.cc (test03): Add tests.
+       * bits/istream.tcc (get(streambuf)): More fixes. 
+       (istream::ignore): Get specific about numeric_limits<int>::max()
+       requirements.
+
+       * bits/fstream.tcc (filebuf::open): Tweaks for _M_last_overflowed.
+       (filebuf::close): Same.
+       * testsuite/27_io/filebuf.cc: Add tests for ios_base::ate.
+       
+1999-12-01  Phil Edwards  <pedwards@jaj.com>
+
+        * mkcheck:  Support for compilation/execution timing.
+       * testsuite/printnow.c: New file.
+       
+1999-12-01  Phil Edwards  <pedwards@jaj.com>
+
+        * bits/std_cwchar.h:  Test for _GLIBCPP_USE_WCHAR_T.
+        * configure.in:  Test for presence of wchar.h before testing
+          for any of its features.
+        * configure:  Regenerate.
+
+1999-11-30  Benjamin Kosnik  <bkoz@gnu.org>
+
+       Preliminary istream validations complete.
+       * bits/istream.tcc (istream::getline): Fixes. Tweaks to make
+       formatting more consistent. Removal of if-statements inside of for
+       loops.
+       (ignore): Fix.
+       (get): Same.
+       (putback): Same.
+       * bits/std_istream.h: Same.
+       * bits/sstream.tcc (stringbuf::pbackfail): Fix.
+       * testsuite/27_io/stringbuf.cc: Tweak.
+       * testsuite/27_io/istream_unformatted.cc (test02): Mo' tests.   
+
+       * bits/ostream.tcc (ostream::operator<<(arith)): Set badbit, not
+       failbit on failure, as per 27.6.2.5.2.
+
+       * stl/bits/std_vector.h: Allow bool specializations. Should move
+       ext/std_bvector to bits, not ext, maybe.
+
+1999-11-30  Mumit Khan  <khan@xraylith.wisc.edu>
+
+        * configure.in: Fix checks for mbstate_t and WCHAR_MIN/MAX.
+       * configure: Regenerate.
+       
+999-11-29  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * bits/istream.tcc (get(streambuf, char)): Fix.
+       * testsuite/27_io/istream_unformatted.cc (test03): Add tests.
+       
+1999-11-29  Scott Snyder  <snyder@fnal.gov>
+
+        * bits/basic_string.h (append(const _Char*, size_type)): The
+        length of the appended string is given exactly by the second arg,
+        regardless of the data in the character array.
+        * bits/string.tcc (basic_string(const _CharT*, size_type, const
+        _Alloc&)): Likewise.
+        * testsuite/21_strings/append.cc (test01): Remove erroneous test
+        of basic_string::append.
+
+1999-11-29  Chip Salzenberg  <chip@valinux.com>
+
+       * Makefile.in: Tweaks for CXXFLAGS.
+       * */Makefile.in: Same.
+
+1999-11-29  Mumit Khan  <khan@xraylith.wisc.edu>
+
+        * conficd bgure.in: Check for wide character support.
+        * bits/c++config.h.in (_GLIBC_USE_WCHAR_T): Move from here ...
+        * acconfig.h (_GLIBC_USE_WCHAR_T): to here.
+        * bits/string.tcc (wstring::_S_find): Guard wchar_t specialization.
+       
+1999-11-29  Mumit Khan  <khan@xraylith.wisc.edu>
+
+        * acinclude.m4: Fix typo.
+        * src/complex.cc: Fix macro line continuation.
+       
+1999-11-29  Petter Urkedal  <petter@matfys.lth.se>
+
+        * src/Makefile.am (CXXFLAGS): Add -Wno-format to allow non-
+        string literals in format, as used in locale-facets.tcc.
+
+1999-11-28  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * testsuite/27_io/istream_unformatted.cc (test03): Add tests.
+       * bits/istream.tcc (istream::get): Extract to argument minus one.
+       Various tweaks and fixes.
+       
+1999-11-22  Mumit Khan  <khan@xraylith.wisc.edu>
+
+        * bits/locale_facets.tcc: Workaround for compiler crash on
+        ix86-*-mingw32.
+
+1999-11-21  Mumit Khan  <khan@xraylith.wisc.edu>
+
+        * acinclude.m4: New file. New _GLIBCPP_CHECK_FLOAT_SUPPORT macro.
+        * configure.in: Use.
+        * acconfig.h: New _GLIBCPP_BUGGY_FLOAT_COMPLEX macro.
+        * src/complexf.cc: New _GLIBCPP_FLOAT_SPECIALIZATION macro.
+        * bits/std_complex.h: Use.
+        * src/complex.cc: Use.
+
+1999-11-19  Mumit Khan  <khan@xraylith.wisc.edu>
+
+        * testsuite/18_support/numeric_limits.cc: Add missing std:: prefix.
+        * testsuite/21_strings/inserters_extractors.cc: Likewise.
+        * testsuite/22_locale/ctype.cc: Likewise.
+        * testsuite/23_containers/multiset.cc: Likewise.
+        * testsuite/23_containers/vector_ctor.cc: Likewise.
+        * testsuite/26_numerics/binary_closure.cc: Likewise.
+        * testsuite/27_io/fpos.cc: Likewise.
+        * testsuite/27_io/ios_base_callbacks.cc: Likewise.
+        * testsuite/27_io/istream_extractor_arith.cc: Likewise.
+        * testsuite/27_io/istream_extractor_char.cc: Likewise.
+        * testsuite/27_io/istream_extractor_other.cc: Likewise.
+        * testsuite/27_io/istream_sentry.cc: Likewise.
+        * testsuite/27_io/ostream_inserter_char.cc: Likewise.
+        * testsuite/27_io/ostream_inserter_other.cc: Likewise.
+        * testsuite/27_io/streambuf.cc: Likewise.
+        * testsuite/27_io/stringstream.cc: Likewise.
+
+1999-11-19 Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+        * bits/valarray_meta.h: Don't forget to define tanh
+
+1999-11-18  Philip Martin  <pm@corris.dircon.co.uk>
+       * src/stl-inst.cc: Use typedef to refer to iterator
+       * stl/bits/stl_algobase.h: Add traits based dispatch for
+       __normal_iterator in the copy()algorithm
+       * stl/bits/type_traits.h: Add _Is_normal_iterator trait support
+
+1999-11-18  Kevin Ediger  <kediger@licor.com>
+
+        * src/locale.cc (locale::_Imp::_Imp): Use auto_ptr to make
+       constructors for locale::_Impl exception safe.
+
+1999-11-18  Scott Snyder  <snyder@fnal.gov>
+
+        * stl/bits/stl_queue.h: The C++ standard gives the default for the
+        _Sequence template argument of priority_queue<> as vector<>, not
+        deque<>.
+
+1999-11-18  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * bits/std_sstream.h (stringbuf::_M_really_sync): Add __iend as a
+       parameter.
+       * bits/sstream.tcc: Adjust here too.
+       
+1999-11-17  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * bits/sbuf_iter.h (istreambuf_iter::equal): Tweak.
+       * bits/istream.tcc (operator>>): Replace iostate(0) with
+       iostate(ios_base::goodbit), which is the same thing, but hopefully
+       a bit clearer.
+       * bits/locale_facets.tcc (do_get(bool)): Streamline, deal with
+       libraries issue list 17.
+       (do_gets): Don't set goodbit explicitly, instead only set on
+       failures as good bit is the default setting.
+       * bits/ios_base.h (setf): Set correctly.
+       * bits/fstream.tcc: Tweak.
+       * bits/std_sstream.h (_M_really_sync): Fix ibuffer positioning for
+       in|out bufs that are empty. . .
+       * testsuite/27_io/istream_extractor_arith.cc (test03): Add.
+       
+1999-11-16  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * testsuite/27_io/streambuf.cc (class testbuf): Don't set _M_buf_size.
+       * bits/std_streambuf.h (setp): Set _M_buf_size, _M_mode.
+       Add comments "all about _M_buf."
+       (setg): Set _M_mode.
+
+1999-11-16  Kevin Ediger  <kediger@licor.com>
+
+       * bits/locale_facets.tcc (_S_build_float_format): New function.
+       (_S_output_float): New function.
+       (num_put::do_put(double)): Use 'em.
+        (num_put::do_put(long double)): Use 'em.
+       * testsuite/27_io/ostream_inserter_arith.cc: New file.
+
+1999-11-15  Scott Snyder  <snyder@fnal.gov>
+
+        * bits/basic_file.h: Type of __off parm should be __c_streampos, to
+        match how libio is calling us.
+        * src/basic_file.cc (sys_seek): Likewise.
+        * bits/std_fstream.h (basic_filebuf::sync): Restore sync call.
+
+1999-11-15  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * docs/17_intro/contribute.html: Add link to assignment form.
+       * docs/17_intro/libstdc++-assign.txt: New file.
+
+       * mkcheck (TESTS_FILE): Move a copy of test files as well as
+       output files.
+
+       * bits/std_streambuf.h (_M_buf_bump): New function.
+       * bits/streambuf.tcc: Mods to support _M_buf_bump.
+       (xsputn): Here. Also add checks for output valid.
+       (xsgetn): Add checks for input valid.
+       (sputc): Here.
+       (sgetc): Set _M_in_end to _M_buf + _M_buf_end.
+       * bits/std_sstream.h (_M_really_sync): Set _M_buf.
+       Set _M_out_end to variable-length-end.
+       * bits/sstream.tcc (overflow): Use _M_buf_bump.
+       (seekpos): Same.
+       (seekoff): Same.
+       * bits/fstream.tcc (std): Tweak formatting.
+       (filebuf::overflow): Simplify.
+       (filebuf::showmanyc): Same.
+       (filebuf::underflow): Same.
+       * testsuite/27_io/filebuf.cc: Fix.
+       * testsuite/27_io/ostream_inserter_other.cc: Fix.
+       * testsuite/27_io/ostream_inserter_other-2.tst: New file.
+       * testsuite/27_io/stringbuf.cc: Tweak.  
+       * testsuite/27_io/streambuf.cc: Tweak.  
+       * testsuite/27_io/istream_extractor_other.cc: Fix.
+
+1999-11-11  Matthias Klose  <doko@cs.tu-berlin.de>
+
+       * stl_deque.h: Use static_casts<size_type>(signed_type).
+
+1999-11-11  Benjamin Kosnik  <bkoz@gnu.org>
+
+       Cleanups for callbacks, more regression hunting. Remaining
+       failures (1) due to last unresolved stringstream issues, not
+       regressions per se.
+       * bits/std_fstream.h: Revert. Disable call to _M_file->sync as
+       killing 27_io/filebuf.cc tests. . . need another solution.
+
+       * bits/streambuf.tcc (_S_copy_streambufs): Fix.
+       * testsuite/27_io/istream_extractor_other.cc: Tweak comments.
+
+       * bits/basic_ios.h: Add cached facets here. UGH. The standard
+       foils all attempts at a graceful, minimal implementation.
+       * bits/basic_ios.tcc: Tweaks.
+       * bits/istream.tcc: Fix.
+       * bits/ostream.tcc: Fix.
+       * bits/std_istream.h: Fix.
+       * bits/std_ostream.h: Fix.
+       * src/ios.cc (ios_base::imbue): Set _M_locale_ios before calling
+       callbacks.
+       * bits/locale_facets.tcc (std): Minor, minor formatting tweak.
+       (_S_pad_numeric): Make comprehensible.
+
+1999-11-10  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/std_ostream.h: Add callbacks for _M_fnumput.
+       (_S_ostream_fcache): New function.
+       Move functions out-of-line.
+       * bits/ostream.tcc: Put here.
+
+       * bits/std_istream.h: Add callbacks for _M_fnumget.
+       (_S_istream_fcache): New function.
+       Move functions out-of-line.
+       * bits/istream.tcc: Put here.
+       
+       * bits/basic_ios.tcc (basic_ios::imbue): Tweaks, remove call to
+       _M_call_callbacks(), as ios_base::imbue does this already.
+       * src/ios.cc (register_callback): Clean.
+       (_M_call_callbacks): Same.
+       * bits/ios_base.h: Callback work.
+       * testsuite/27_io/ios_base_callbacks.cc (test01): New file.
+       
+1999-11-10  Benjamin Kosnik  <bkoz@cygnus.com> 
+           Matthias Klose  <doko@cs.tu-berlin.de>
+
+       * stl/ext/stl_rope.h: Fix initialization order.
+
+1999-11-09  Scott Snyder  <snyder@fnal.gov>
+
+        * bits/std_fstream.h (basic_filebuf::sync): Unconditionally call
+        _M_file->sync() so that redirection works correctly.
+
+1999-11-09  Benjamin Kosnik  <bkoz@gnu.org>
+
+       * bits/istream.tcc: Re-order.
+       * bits/std_istream.h: Fix getline problems.
+       * testsuite/27_io/istream_unformatted.cc: New tests.
+       
+       Clean up regressions.
+       * bits/std_sstream.h: Set initial stringbufs correctly.
+
+1999-11-09  Scott Snyder <snyder@fnal.gov>
+
+        * stl_vector.h (_M_range_insert): Fix mixing pointers and
+        vector::iterator.
+       * testsuite/23_containers/vector_modifiers.cc (test01): New file,
+       tests.
+       
+1999-11-09  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * src/Makefile.am (CXXFLAGS): Add -Winline.
+       * src/Makefile.in: Regenerate.
+
+1999-11-05  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * bits/valarray_meta.h (_DEFINE_EXPR_UNARY_FUNCTION): When
+       building meta-expressions don't forget to take the contained
+       closures. 
+
+1999-11-02  Benjamin Kosnik  <benjamin@cygnus.com>
+
+       * configure: Regenerate.
+       
+1999-11-02  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * bits/valarray_meta.h (_Expr<>::sum): Tweak. Use copy-initialization
+       syntax.
+       * bits/valarray_meta.h (min): Likewise.
+       * bits/valarray_meta.h (max): Likewise.
+
+1999-11-01  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/std_sstream.h (_M_really_sync): Take into account in | out bufs.
+       * bits/std_streambuf.h (_S_copy_streambufs): New function.
+       * bits/streambuf.tcc: Define.
+       * bits/istream.tcc (istream::operator>>(streambuf)): Rewrite.
+       * bits/ostream.tcc (ostream::operator<<(streambuf)): Rewrite.
+       * testsuite/27_io/ostream_inserter_other.cc: Add tests.
+       * testsuite/27_io/ostream_inserter_other-1.tst: New file.
+
+       * bits/basic_string.h: Explicitly cast npos to unsigned type,
+       reported by Richard Atterer.
+       * bits/char_traits.h: For consistency's sake, here too.
+       
+       * configure.in: Bump version to 2.90.7.
+       
+1999-10-31  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * testsuite/27_io/ostream_inserter_char-1.tst: Check file output.
+       * testsuite/27_io/ostream_inserter_char.cc (test05, test01): Add tests.
+       * bits/streambuf.tcc (xsputn): Treat--size const char for long loops.
+       (xsgetn): Same.
+       * bits/sstream.tcc (seekpos): Tricks, mostly: check _M_mode before
+       writing into buffer.
+       (seekoff): Same.
+       
+1999-10-29  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * bits/valarray_array.h (__valarray_sum): New function.
+       * bits/valarray_array.h (__valarray_product): Same.
+
+       * bits/std_valarray.h (valarray<T>::product): Comment out.
+       * bits/std_valarray.h (valarray<T>::sum): Use __valarray_sum
+       instead of accumulate. 
+
+       * src/valarray-inst.cc: Remove explicit intantiation of
+       class multiplies<size_t>, accumulate, valarray<size_t>::product. 
+       * src/valarray-inst.cc (__valarray_product): Instantiate
+       explicitly. 
+       * src/valarray-inst.cc (__valarray_product(const
+       valarray<size_t>&)): New function.   
+       * src/valarray-inst.cc (gslice::_Indexer::_Indexer): Don't use
+       valarray<size_t>::product. Use __valarray_product instead.
+       
+
+1999-10-25  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/std_ostream.h (ostream.inserters.char): Correctly pad output.
+       (_S_pad_char): New function. Not done: ios_base::internal.
+       * bits/ostream.tcc: Clean for above.
+       * bits/locale_facets.tcc (_S_fill): Remove ostreambufiterator
+       specialization that was commented out, as ostreams now have to
+       correctly deal with padding.
+       * testsuite/27_io/ostream_inserter_char.cc (main): Add tests.
+       
+       * testsuite/21_strings/ctor_copy_dtor.cc(test02): Add test case
+       from mailing list. This is a bug, and should be fixed.
+       * testsuite/21_strings/inserters_extractors.cc (main): Tweak, fix typo.
+       
+1999-10-22  Petter Urkedal  <petter@matfys.lth.se>
+
+        * stl/bits/stl_numeric.h (__power): Replaced argument name `__opr'
+        to avoid conflict with gcc name mangling.
+        * stl/bits/stl_algo.h (__transform): Same.
+
+1999-10-21  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/ios_base.h: Change argument names.
+       * docs/17_intro/BADNAMES: Add __opr.
+       
+1999-10-20  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
+       
+       Work on compilation slowdowns from 10-5 to 10-12, which are
+       related to the _Callback_list inlining/merge-ifcation, which is
+       still a pending issue, but this stuff is necessary cleanup anyway.
+
+       * src/ios.cc: Re-arrange.
+       * bits/ios_base.h: Tweak.
+       * bits/basic_ios.tcc: Move out of line definitions here, move
+       small out-of-line definitions inline.
+       * bits/basic_ios.h: From here.
+       
+       * bits/streambuf.tcc (pbackfail, overflow): Move back inline.
+       * bits/std_streambuf.h: From here.
+
+1999-10-19  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * testsuite/27_io/istream_extractor_char.cc: Add tests.
+       * bits/std_istream.h: Tweaks--set eofbit on eof condition.
+       * bits/istream.tcc (operator>>(istream&, string&): Remove
+       vestigial issspace hacks and use ctype::is instead.
+       (getline): Remove unnecessary loops, fortify and pasteurize.
+       (ws): Same.
+       
+1999-10-18  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/istream.tcc (operator>>): Tweak.
+       * bits/std_istream.h: Fix according to library issues list 68.
+       Add typedefs.
+
+       * bits/locale_facets.h: Fix table_size to be non-zero.
+
+1999-10-18  Vadim Egorov  <egorovv@HotPOP.com>
+
+        * src/basic_file.cc: ifdef instead of comment for binary mode
+
+1999-10-18  Russell Davidson  <russell@qed.econ.queensu.ca>
+
+       * bits/std_sstream.h: Stringbuf initialization based on actual,
+       not allocated, size.
+       * testsuite/21_strings/inserters_extractors.cc (test06): Add test
+       case.
+       
+1999-10-17  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * testsuite/26_numerics/c_math.cc (test03): Tweak.
+       * testsuite/27_io/istream_manip.cc (test01): Corrections due to
+       sentry change.
+       * testsuite/21_strings/inserters_extractors.cc (test01): Same.
+
+1999-10-14  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/std_istream.h: Tweaks.
+       * bits/istream.tcc (istream::sentry::sentry()): Simplify, correct
+       as per issues list addition--set failbit, eof on empty buffers.
+       * testsuite/27_io/istream_sentry.cc: New file.
+       
+1999-10-12  Chris Prince <prince@wcug.wwu.edu> 
+
+       * bits/std_cstdio.h: Remove Solaris hacks.
+
+1999-10-12  Phil Edwards  <philip.edwards@sn.wpafb.af.mil>
+
+        * docs/index.html:  Fix minor typos and tweaks.
+        * docs/17_intro/contribute.html:  Ditto.
+        * docs/*/howto.html:  Ditto.  More "EGCS"->"GCC" conversion, notes on
+        thread safety and binary I/O, links to external sites.
+        * docs/faq/index.html: EGCS/GCC cleanup, new entries for Cygwin
+       and MT.
+
+1999-10-12  Petter Urkedal  <petter@matfys.lth.se>
+
+        * bits/std_cmath.h (abs(float)): When ::absf is not present, call
+        ::fabs(double) rather than ::abs(int).
+
+1999-10-11  Benjamin Kosnik  <bkoz@milou.cygnus.com>
+
+       * bits/std_streambuf.h: Fix minor blip--should explicitly return
+       *gptr(), not the result of underflow.
+       (pbackfail): Conform to default behavior.
+       (overflow): Same.
+       * bits/streambuf.tcc: Add out-of-line streambuf members.
+       (xsputn): Tweak.
+       (xsgetn): Tweak.
+       * testsuite/27_io/streambuf.cc: New file.
+       * testsuite/27_io/filebuf.cc: Correct test.
+
+1999-10-08  Benjamin Kosnik  <bkoz@haight.constant.com>
+
+       * bits/std_cmath.h: Correctly cast int to double.
+       * testsuite/26_numerics/c_math.cc: Add test.
+
+       * mknumeric_limits (OUT_C): Tweaks.
+       * src/gen-num-limits.cc: Checks for WCHAR_MIN, WCHAR_MAX before
+       trying to instantiate type_traits<wchar_t>.
+       * acconfig.h: Add _GLIBCPP_HAS_WCHAR_MIN_MAX.
+       * configure.in (LIBS): Plus checks for WCHAR_MIN, WCHAR_MAX.
+       * configure: Regenerate.
+       
+1999-10-06  Benjamin Kosnik  <bkoz@milou.cygnus.com>
+
+       * bits/streambuf.tcc (streambuf::xsgetn): Rewrite.
+       (streambuf::xsputn): Put in break.
+       Aiming for parity between these two (mostly) similar functions.
+       Need to re-write tests.
+       
+       * bits/ios_base.h (ios_base::_M_copy_base): Remove declaration.
+       Make data members protected, not private.
+       * src/ios.cc (ios_base::_M_copy_base): Move _Callback_list into
+       ios_base.h. As called only once, collapse into . . .
+       * bits/basic_ios.h (basic_ios::copyfmt): Fix.
+       (basic_ios::clear): Throw ios_base::failure on occasion.
+       (basic_ios::exceptions): Fix.
+       * testsuite/27_io/ios_members.cc (test02): Add tests.
+       
+       * bits/fpos.h: Default initialize.
+       * testsuite/27_io/fpos.cc (test03): Add test.
+
+1999-10-04  Russell Davidson <russell@qed.econ.queensu.ca> 
+
+       * src/basic_file.cc: Fix open modes.
+       
+1999-10-04  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * bits/locale_facets.tcc (num_get<>::do_get): Fix typo.
+
+1999-09-23  Benjamin Kosnik  <bkoz@milou.cygnus.com>
+
+       * bits/streambuf.tcc: Yea. Fix this for real.
+       * testsuite/27_io/ostream_inserter_other.cc: Add file.
+       * src/Makefile.*: Regenerate.
+
+1999-09-22  Benjamin Kosnik  <bkoz@milou.cygnus.com>
+
+       * bits/std_cstdlib.h: Add more linux-specif hacks to the header
+       files so that stdtof and strtold will be declared. Some hacks
+       already exits in bits/std_cctype.h -- these should all be removed
+       at a later date.
+       * bits/locale_facets.tcc: Add cstring.h include.
+       _S_format_long: Use long, not int.
+       Add std_limits.h include, for numeric_limits.
+       * testsuite/27_io/istream.cc: Make instantiations work when using
+       -fhonor-std.  
+       * testsuite/27_io/ostream.cc: Same.
+       
+1999-09-21  Benjamin Kosnik  <bkoz@milou.cygnus.com>
+
+       * bits/fpos.h (fpos::operator streamoff): Make const, don't return
+       a reference. Same for operators == and !=.
+       * testsuite/27_io/fpos.cc: Add tests.
+
+1999-09-21  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * bits/valarray_array.h: Fix typo.
+
+       * mknumeric_limits: Make sure we are regenerating things from
+       scratch.  Otherwise things get redefined.  Not good.
+
+1999-09-20  Benjamin Kosnik  <bkoz@milou.cygnus.com>
+
+       * bits/std_ostream.h: Fix typo.
+       * bits/std_istream.h: Same.
+       * bits/std_iomanip.h: Same.
+
+       * bits/istream.tcc (sentry::sentry()): Remove optional tie with
+       ostream, as happens with underflow anyway.
+       * testsuite/27_io/istream.cc (main): New file.
+       * testsuite/27_io/ostream.cc (main): New file.
+       * testsuite/27_io/istream_unformatted.cc: Add tests.
+
+       * src/Makefile.am (headers): Add new file.
+       * src/Makefile.in (headers): Regenerated.
+
+       * bits/basic_ios.h: Remove local-related files.
+       * bits/basic_ios.tcc: New file, add locale-related items.
+       * src/misc-inst.cc: Add include of basic_ios.tcc, as a hack for now.
+       * testsuite/27_io/ios_members_static.cc: Change to
+       * testsuite/27_io/ios_base_members_static.cc: This.
+       * testsuite/27_io/ios_members.cc: New file.
+       * testsuite/27_io/stdios_basefield_manip: Change to
+       * testsuite/27_io/ios_manip_basefield.cc: This.
+       * testsuite/27_io/stdios_fmtflags_manip: Change to
+       * testsuite/27_io/ios_manip_fmtflags.cc: This.
+       
+       * bits/fpos.h: Fix discarding qualifiers on this when
+       using _M_position with a const fpos.
+       * bits/std_iosfwd.h: Tweak.
+       * testsuite/27_io/fpos.cc: New file.
+
+1999-09-17  Benjamin Kosnik  <bkoz@milou.cygnus.com>
+
+       * bits/streambuf.tcc (streambuf::xsputn): Tweak.
+       * bits/ostream.tcc: Tweak.
+       * testsuite/21_strings/inserters_extractors.cc (test04, test05):
+       Add new regressions.
+       
+1999-09-16  Benjamin Kosnik  <bkoz@milou.cygnus.com>
+
+       * bits/basic_ios.h: Inline, tweak.
+       * bits/fstream.tcc (basic_filebuf::_M_really_overflow): Tweak,
+       pass back accurate return value to basic_filebuf::overflow.
+       * bits/streambuf.tcc (streambuf::xsputn): Fix overflow accounting.
+       This fixes sstream problems reported in libstdc++/9, but screws up
+       filebufs. That solution is pending.
+
+1999-09-15  Vadim Egorov  <egorovv@1c.ru>
+
+        * bits/streambuf.tcc (basic_streambuf::xsputn): Add check for 
+       zero count puts.
+       * testsuite/21_strings/inserters_extractors.cc (test01): Add test.
+       
+1999-09-08  Benjamin Kosnik  <bkoz@milou.cygnus.com>
+
+       * bits/c++config.h.in: Add emacs hints.
+
+       * stl/bits/stl_range_errors.h: Don't define here, for now define
+       in stdexcept.cc along with string inlines __length_error, etc.
+       * src/stdexcept.cc: Define here.
+       * stl/bits/stl_config.h (__STL_CAN_THROW_RANGE_ERRORS): Enable, so
+       at(size_t) will be declared/defined.
+       (__STL_THREADS): Fix mess surrounding use of this, enable.
+
+1999-08-31  Benjamin Kosnik  <bkoz@milou.cygnus.com>
+
+       * testsuite/27_io/istream_extractor_arith.cc: Fix.
+       * src/localename.cc: Tweak formatting, fix assignment to
+       const compiler errors.
+
+1999-08-25  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * acconfig.h: Add absf, cosf.
+       * configure.in (use_builtin_sinf): Same.
+       * configure: Regenerate.
+       * bits/std_cmath.h: Add mess of defines.
+       * testsuite/26_numerics/modf_float.cc: Change to
+       * testsuite/26_numerics/c_math.cc: This.
+       
+       * src/locale.cc: Change.
+       * bits/locale_facets.h: Fix.
+       * testsuite/22_locale/ctype.cc: Add temporary tests.
+       
+1999-08-24  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/fpos.h: Test.
+
+       * docs/index.html: Add powerpc-linux-gnu results with gcc-2.95.1.
+       Fix database name for "libstdc++".
+
+1999-08-23  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * mknumeric_limits (numeric_limits): Add default definitions to
+       member functions.
+       * testsuite/18_support/numeric_limits.cc: New file.
+
+1999-08-18  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/std_istream.h: Correct initialization.
+       * bits/std_ostream.h: Likewise.
+       * bits/std_sstream.h: Likewise.
+       * bits/std_fstream.h: Likewise. 
+       * testsuite/27_io/stringstream.cc: Add test case.
+       
+       * bits/std_sstream.h: Replace ____string_type with __string_type.
+       * bits/basic_ios.h (basic_ios::rdbuf(sb*): Call clear(), as required.
+       * bits/std_ostream.h: Tweak dtor.
+
+1999-08-17  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
+
+       * src/Makefile.am (CXXFLAGS): Add -O2.
+       * src/Makefile.in: Likewise.
+       
+       * src/gen-num-limits.cc: Conditionally allow wchar_t. See what
+       this breaks. . .
+       * mknumeric_limits (numeric_limits): Uglify.
+
+       * bits/std_istream.h: Fix warnings.
+       * bits/locale_facets.tcc: Collateral damage from
+       char_traits<char>::int_type change.
+
+       * testsuite/27_io/istream_extractor_char.cc: Terminate strings.
+
+1999-08-17  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
+
+       * docs/index.html: Add mailing list form.
+       * docs/27_io/howto.html: Add link to iostreams_hierarchy.pdf.
+
+1999-08-16  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/streambuf.tcc (streambuf::xsputn): Allow copies to continue
+       if overflow successfully allocates more space.
+       * bits/std_sstream.h: Adjust comments.
+       * bits/sstream.tcc (stringbuf::overflow): Copy buffer into string
+       before overflow forces a resize.
+       * testsuite/27_io/ostream_inserter_char.cc: New file.
+       
+       * bits/std_fstream.h: Remove declaration.
+       * bits/fstream.tcc: Move uflow.
+       * bits/std_streambuf.h: To here.
+       * bits/streambuf.tcc: Make consistent.
+       
+       * src/Makefile.am (WERROR): Enable.
+       * src/Makefile.in: Regenerate.
+       * bits/sbuf_iter.h: Tweak.
+       * bits/char_traits.h: (char_traits<wchar_t>::eof): Use WEOF.
+       Use unsigned int as char_traits<char>::int_type.
+
+       * bits/ostream.tcc (ostream::putc(char)): Tweak.
+       * testsuite/27_io/iostream_objects.cc: Terminate string.
+       Move cin::operator>>(char*) test to extractor_char.cc.
+       * testsuite/27_io/stringstream.cc: Add stringstream instantiation.
+       * bits/std_istream.h (basic_iostream): Make explicit definition
+       for default ctor.
+       * bits/std_sstream.h: Fix typos.
+       * bits/fstream.tcc (_M_init_filebuf): Set to indeterminate for
+       basic_filebuf ctor with fileno open arguments. Thus, filebufs are
+       initialized in a consistent manner, no matter if the underlying
+       FILE/bit bucket is a tty or a text file or some other imaginary
+       construct. This and setting _M_buf_size to 1 for cin allows
+       istream::get(char) to work in a manner consistent with what others
+       expect.
+
+       * docs/index.html: Link Stroustrup's C++ page.
+       
+1999-08-12  Michael Cook  <cook@sightpath.com>
+
+       * bits/fstream.tcc: Fix signed/unsigned -Wall warning.
+       * bits/istream.tcc: ditto.
+       * bits/sbuf_iter.h: ditto.
+       * bits/std_istream.h: ditto.
+       * src/Makefile.am: Add -Wall to CXXFLAGS.
+       * src/Makefile.in: ditto.
+
+1999-08-12  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
+           Russell Davidson <russell@ehess.cnrs-mrs.fr> 
+
+       * bits/locale_facets.tcc (_M_extract): Finish off patch from yesterday.
+       * src/Makefile.am (myinstallheaders): Tweak, remove PHONY.
+       
+1999-08-11  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
+
+       * testsuite/27_io/istream_unformatted.cc: New file.
+
+       * testsuite/27_io/istream_extractor_arith.cc (test02): Add more
+       elaborate tests for int types with noskipws.
+
+       * testsuite/27_io/istream_extractor_other-1.txt: New file.
+       * testsuite/27_io/istream_extractor_other-1.tst: New file.
+       * testsuite/27_io/istream_extractor_other-2.tst: New file.      
+       * testsuite/27_io/istream_extractor_other.cc: Add tests.
+       * bits/istream.tcc: Fix operator>>(streambuf*).
+
+       * testsuite/23_containers/vector_ctor.cc (test01): Add.
+
+       * docs/index.html: Remove references to egcs.
+       * docs/17_intro/DESIGN: Same.
+       * docs/17_intro/contribute.html: Same.
+       * docs/17_intro/RELEASE-NOTES: Ditto.
+       * docs/17_intro/howto.html: Same here.
+
+       Russell Davidson <russell@ehess.cnrs-mrs.fr>
+       * stl/bits/stl_vector.h (_M_insert_aux): 
+       * bits/locale_facets.tcc (_M_extract): Tweaks for preliminary
+       decimal/floating point support.
+       * bits/locale_facets.h: Change _M_extract prototype.
+       * bits/char_traits.h (char_traits::to_int_type): Cast to unsigned.
+       * bits/std_istream.h (istream::read(char_type, streamsize)): Fix.
+       
+1999-08-10  Michael Cook  <cook@sightpath.com>
+
+       * bits/fstream.tcc: Fix for unused variable warning (-Wall).
+       * bits/ios_base.h: ditto.
+       * bits/istream.tcc: ditto.
+       * bits/locale_facets.h: ditto.
+       * bits/locale_facets.tcc: ditto.
+       * bits/std_streambuf.h: ditto.
+       * src/basic_file.cc: ditto.
+       * src/locale.cc: ditto.
+       * src/localename.cc: ditto.
+
+1999-08-10  Kirat Singh  <singhki@jany.gs.com> 
+
+       * bits/std_iomanip.h: Inline.
+       
+1999-08-10  Alfred Minarik <a8601248@unet.univie.ac.at>
+       
+       * bits/std_streambuf.h: Correct member initialization order.
+       * src/ios.cc: Add definitions for ios_base data members.
+       
+1999-08-06  Phil Edwards  <pedwards@ball.com>
+       
+       * docs/index.html:  Seventh snapshot updates.  Minor tweaks.
+       * docs/faq/index.html: Ditto.  Removed bugs sections that have
+       been fixed for a long time...  Lots of "egcs" references still
+       exist.
+       * docs/faq/index.txt:  Regenerated.
+
+1999-08-05  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+           Andreas Amann <amann@physik.tu-berlin.de>
+
+       * testsuite/26_numerics/binary_closure.cc (main): new test.
+
+1999-07-29  Andreas Amann <amann@physik.tu-berlin.de>
+
+       * bits/valarray_meta.h: (_BinClos<>::_Binclos): fix typo causing
+       segmentation fault.
+
+1999-08-04  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
+
+       * docs/index.html (host): Put in testing status.
+
+1999-08-03  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * docs/index.html: Update for libstdc++-2.90.6 release.
+       * docs/17_intro/RELEASE-NOTES (New): Update.
+       * docs/17_intro/BUGS: Update.
+       * bits/c++config.h.in (__GLIBCPP__): Bump version number.
+       * README (file): Update.
+
+1999-08-03  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * src/Makefile.am (generated_headers): Remove bits/c++config.h as
+       a target.
+       ($(generated_headers)): Same.
+       * src/gen-c++config.cc: Remove, rename to
+       * bits/c++config.h.in: New file. Bump version number.
+       * configure.in: Generate bits/c++config.h at configure time. 
+       * math/mathconf.h: include bits/c++config.h, not config.h.
+       
+       * bits/std_cmath.h: Fix remaining link error for solaris shared
+       builds.  _GLIBCPP_HAS_BUILTIN_SINF has to be disabled for the time
+       being, as on Solaris this silently calls sinf, which does not
+       exist.
+       
+       * src/complex.cc: More tweaks.
+
+1999-08-03  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * src/complex.cc: Same.
+       * math/complex-stub.h: Change.
+       * math/c_log10*.c: Change back to clog10*.c.
+
+       * configure.in (NEED_C_LOG10): Delete.
+       * configure: Regenerate.
+       * math/Makefile.am: Change.
+       
+1999-07-30  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * math/Makefile.am: Fix, for real.
+       * configure.in (use_builtin_sinf): Ok, make autoconf solution.
+       * math/clog.c: Move to c_log.c.
+       * math/clog*: Ditto.
+       * math/c_log10l.c (c_log10l): Change function name.
+       * math/c_log10f.c (c_log10f): Change function name.
+       * math/c_log10.c (c_log10): Change function name.
+       
+       * math/complex-stub.h: Change to c_log* variants.
+       * src/complex.cc: And here. 
+       
+1999-07-29  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * testsuite/27_io/istream_extractor_other.cc: Correct last test.
+       * bits/sstream.tcc (stringbuf::overflow): Don't update the input
+       sequence, just the output sequence.
+       * bits/std_sstream.h (stringbuf::str()): Only in stringbufs return
+       the original string, all others use complicated heuristic.
+
+       * src/complex.cc: Assume c_log10.
+       * math/Makefile.am (EXTRA_yes): Fix c_log/c_logf unresolved
+       symbols in shared libraries by making c_log/c_log10 part of the
+       "must cmpile" sources. This may not work on solaris, must check.
+
+1999-07-29  Benjamin Kosnik <bkoz@cygnus.com>
+
+       * bits/istream.tcc (operator>>(streambuf*)): Re-do.
+       * bits/std_istream.h: Fix char extractors.
+       * testsuite/27_io/istream_extractor_char.cc: Change.
+       * testsuite/27_io/istream_extractor_other.cc: Add tests.
+       
+1999-07-28  Benjamin Kosnik <bkoz@cygnus.com>
+
+       * bits/std_cctype.h: Fix for solaris2.6 builds. 
+
+       * bits/istream.tcc: Fix, thanks Alfred.
+       * bits/std_istream.h: Formatting changes.
+
+       * libio/Makefile.am (libio_la_SOURCES): Remove cleanup.c, so that
+       _IO_cleanup will not be undefined.
+       * libio/*: Regenerate.
+       
+       * bits/basic_string.h: More namespace-safety stuff.
+       * testsuite/27_io/istream_extractor_char.cc: Fix.
+       * testsuite/27_io/istream_extractor_arith.cc: Fix.
+       * testsuite/27_io/iostream_objects.cc: Fix.
+       * testsuite/27_io/ios_ctor.cc: Fix.
+       * testsuite/27_io/istream_manip.cc: Make namespace safe.
+       * testsuite/27_io/istream_extractor_other.cc: New file.
+
+       * mkcheck (TESTS_FILE): Tweaks.
+
+1999-07-27  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * src/gen-c++config.cc: Note here, change version.
+       * acconfig.h( _GLIBCPP_USE_CTYPE_ISBIT): New macro.
+       * src/locale.cc: Used here.
+       * configure.in (use_builtin_sinf): Check for _ISBit using autoconf.
+
+       * aclocal.m4: Regenerate by running `aclocal -I m4.`
+       
+       * bits/istream.tcc: Fix.
+       * bits/std_istream.h: More changes to extractors.
+
+       * testsuite/27_io/istream_extractor_char.cc: More.
+       * testsuite/21_strings/inserters_extractors.cc (test01): Fix logic
+       error in testsuite construction.
+
+       * bits/std_istream.h: Partially revert.
+       * bits/std_ostream.h: Same.
+       * bits/std_sstream.h: Revert. 
+
+1999-07-26  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/std_sstream.h: Change initialization.
+       * bits/std_ostream.h: Make default ctor/assign/operator= private.
+       * bits/std_istream.h: Same, also correct sentry args.
+       * bits/istream.tcc: Add correct sentry args.
+       
+       * testsuite/27_io/istream_extractor_char.cc: New file.
+       * testsuite/27_io/istream_extractor_arith.cc: New file, old file,
+       name changes making me dizzy.
+
+1999-07-26  Ulrich Drepper  <drepper@happy.cygnus.com>
+            Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * aclocal.m4, config.guess, config.sub, ltconfig ltmain.sh: Update
+       to libtool 1.3.3.
+
+1999-07-26 Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * bits/std_complex.h: Tweak. Make the primary template class
+       complex work with user-defined numerical types.  Provide member
+       definitions.  Restructure.
+       (class complex<float>): Uglify.  Remove  __value().  Rename __val
+       to _M_value.  Rename __complex_value_type to _ComplexT. Make it
+       private.  Remove dependency on __value().  Fix various explicit
+       specialization syntax.  Declare a some functions friend.  Now the
+       implementation is nearly comforming.
+       (class complex<double>): Likewise.
+       (class complex<long double>): Likewise.
+
+       * src/complex.cc: Tweak.  Remove dependency on complex::__value().
+       (sin, sinh, tan, than): Fix call to corresponding C9x function
+       syntax. 
+
+1999-07-24  Benjamin Kosnik  <bkoz@fidel.cygnus.com>
+
+       * bits/istream.tcc (ws): Fix error with failbit being set.
+
+       Disabled due to egcs/gcc-2_95 internal compiler errors.
+       * src/Makefile.am (CXXFLAGS): Add -fsquangle -fhonor-std
+       -fnew-exceptions. Compiling with namespaces enabled will now be
+       the default.
+       * mkcheck (CXX_FLAG): Same.
+       * src/gen-c++config.cc (_GLIBCPP_USE_NAMESPACES): Yup. New macro.
+       * bits/std_cctype.h: Not enough to just define in namespace std if
+       ctype-isms are macros. Need to also define in namespace std:: if
+       the C functions are just plain functions.
+
+       * src/gen-num-limits.cc: Fix spelling inconsistencies.
+       
+1999-07-24  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * docs/18_support/howto.html: Start documentation.  Need to keep
+       track of the ongoing discussion in th LWG reflector.
+
+       * src/gen-num-limits.cc: Tweak.
+       (class predicate): New class.
+       (class value): Likewise.
+       Make the whole machinery more flexible. Add comments.
+
+1999-07-23  Benjamin Kosnik  <bkoz@fidel.cygnus.com>
+
+       * bits/ios_base.h: Move state/exception functions into basic_ios. 
+       * bits/basic_ios.h: Same.
+       * src/ios.cc: And here. Callbacks don't attempt to reset
+       state now.  
+
+       * bits/std_streambuf.h: Separate ios and streambuf locale data
+       members and cached facets. Using this convention: _M_locale_buf for
+       the streambuf-related classes, and _M_locale_ios for the ios
+       hierarchy.
+       * bits/fstream.tcc: And here.
+       * bits/basic_ios.h: And here. Also, add cached ctype.
+       * src/ios.cc: Ditto.
+       * bits/ios_base.h: Ditto.
+       * bits/std_istream.h: Use cached ctype facet.
+       * docs/27_io/iostreams_hierarchy.pdf: Update for new data member
+       arraignment.
+
+       * testsuite/27_io/ios_ctor.cc: New file.
+       * src/ios.cc: Move _M_state init to basic_ios::init().
+       * bits/basic_ios.h: To here.
+       
+       Attempt for some consistency in naming for testsuite/27_io/*.cc.
+       * testsuite/27_io/boolfmt.cc: Rename to stdios_fmtflags_manip.cc
+       * testsuite/27_io/octfmt.cc: Rename to stdios_basefield_manip.cc
+       * testsuite/27_io/istream_manip.cc: Rename to istringstream_manip.cc.
+       * testsuite/27_io/ostream_manip.cc: Rename to ostringstream_manip.cc.
+       
+1999-07-22  Benjamin Kosnik  <bkoz@fidel.cygnus.com>
+       
+       * src/ios.cc: Tweak initializations of standard iostream
+       objects to closely match the standard. Tie cin/wcin, set flags on
+       cerr/wcerr
+       * bits/char_traits.h: Change from size_t to int_type, as per
+       standard. As per wide streams.
+       * bits/basic_ios.h: Infect with __ctype_type, as a preparation
+       for caching a bunch of ctype info. For instance, ctype_base::space
+       info needs to be stored somewhere, somehow.
+       * bits/std_istream.h: Also here.
+       * bits/std_ostream.h: Ditto.
+       * bits/std_istream.h (operator>>(istream, char): Aggh. Fixup.
+       * testsuite/27_io/iostream_objects.cacc (test01): Oh yeah. Fix
+       stream states.
+
+       * bits/istream.tcc (ws): Fix.
+       * testsuite/27_io/istream_manip.cc: New file, test ws.
+       * testsuite/27_io/ostream_manip.cc: New file, test endl, ends, flush.
+
+       * bits/basic_string.h: Provide a specialized member function for
+       _S_find<char> using strchr.
+       * src/string-inst.cc: Put specializations here.
+       * bits/string.tcc: Small fix for find, remove typo.
+       * testsuite/21_strings/find.cc (test01): Add tests to catch this
+       find bug. . .
+
+1999-07-20  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>      
+
+       * bits/basic_ios.h: Put into basic_ios namespace.
+       Tweak widen/narrow.
+
+1999-07-19  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>      
+
+       * bits/std_sstream.h (stringbuf::sync): Change to _M_really_sync,
+       adjust _M_*_cur pointers inside the function, so callee doesn't
+       have to adjust.
+       * bits/sstream.tcc (stringbuf::overflow): Tweak.
+
+       * mkcheck: Tweak. Add execution time field, even though it is not
+       implemented yet. Simplify pass/fail status notation.
+
+1999-07-18  Mumit Khan  <khan@xraylith.wisc.edu>
+
+        * configure.in: Check for float.h and underscored version of 
+        math functions.
+        * acconfig.h: Add @BOTTOM@ section for handling underscored
+        math functions.
+        * configure: Regenerate.
+        * config.h.in: Regenerate. 
+        * math/mathconf.h (float.h): Include conditionally.
+        (M_PI): Define conditionally.
+        (INFINITE_P): Define for Mingw.
+        * bits/locale_facets.tcc: Workaround for compiler crash on
+        ix86-*-mingw32.
+        * bits/std_cwchar.h (bits/std_cstddef.h): Include.
+        * src/locale.cc (bits/std_istream.h): Include.
+        (bits/std_ostream.h): Likewise.
+
+1999-07-18  Phil Edwards  <pedwards@ball.com>
+
+       * docs/faq/index.html:  Updated __black_count notes, fixed typos.
+       * docs/faq/index.txt:  Regenerated.
+
+1999-07-15  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
+
+       * testsuite/27_io/stringbuf.cc: Cccchanges, latent bugs.
+
+       * bits/sstream.tcc (stringbuf::overflow): Modify accounting of
+       newly-allocated buffer.
+       * bits/streambuf.tcc (streambuf::xsgetn): Aaaaaah. Fix final
+       overflow condition bits.
+
+1999-07-14  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/std_sstream.h (stringbuf::_M_init_stringbuf): Set
+       _M_buf_size to initial _M_string.size(), even though for
+       ostringstreams it is pretty pointless. It's necessary for
+       istringstreams.
+       (stringbuf::str()): Adjust. 
+       (stringbuf::str()): Adjust, call _M_init_stringbuf.
+       * bits/streambuf.tcc (streambuf::xsgetn): Adjust return value for
+       overflow's possible success.
+       (streambuf::xsputn): Adjust.
+       
+       * testsuite/27_io/filebuf.cc: Adjust for the xsgetn re-write from
+       yesterday.
+       * testsuite/27_io/stringbuf.cc: Tweak.
+       * testsuite/21_strings/inserters_extractors.cc (test01): Remove
+       notes to myself.
+       * testsuite/23_containers/vector_cons.cc: Rename to be consistent
+       with other constructor tests to. . .
+       * testsuite/23_containers/vector_ctor.cc: New file.
+       
+1999-07-14  Alfred Minarik <a8601248@unet.univie.ac.at>
+
+       * testsuite/*: Changes to make the testsuit compilable with
+       -fhonor-std. Contains direct qualification of library names with
+       std::.
+
+1999-07-13  Benjamin Kosnik  <bkoz@decepticon.cygnus.com>
+
+       * bits/streambuf.tcc: Tweaks.
+       (streambuf::xsputn): Optimize, fix for sstreams.
+       (streambuf::xsgetn): Same.
+       * bits/sstream.tcc (stringbuf::overflow): Adjust _M_buf_size
+       correctly, handle overflow/reallocate conditions correctly.
+       * bits/std_sstream.h: Fix typo.
+       _M_init_stringbuf(): Fix _M_buf_size initialization.
+       (stringbuf::str()): Construct return string if output has occurred.
+
+       * bits/basic_string.h: Fix typo from yesterday's patch.
+
+1999-07-12  Ryszard Kabatek <kabatek@chemie.uni-halle.de>
+
+        * bits/string.tcc: _M_mutate - clear _M_state again.
+        * bits/basic_string.h: In the three functions that return
+       an iterator set _M_state to -1 before return.
+       Also optimized two cases of operator+.
+       
+1999-07-12  Phil Edwards  <pedwards@ball.com>
+
+        * docs/index.html:  Expand egcs-1.1.2 notes/links.
+        * docs/faq/index.html:  And here.  Add links to LWG issues-list.
+        * docs/faq/index.txt:  Regenerate.  (lynx rocks)
+        * docs/21_strings/howto.html:  Fix notes on case conversion.
+        * docs/21_strings/stringtok_h.txt:  Goodly spelling...
+        * docs/23_containers/howto.html:  Stub for bitmasks.
+       * docs/27_io/howto.html: Add section on buffering, stub binary.
+       
+1999-07-12  Nathan Myers <ncm@cantrip.org>
+
+       * stl/bits/stl_tree.h (__black_count): Optimize.
+
+1999-07-09  Vadim Egorov  <egorovv@1c.ru>
+
+        * src/basic_file.cc: Cleanup in __basic_file destructor.
+
+1999-07-08  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/std_streambuf.h: Changes. . .
+       * bits/streambuf.tcc: Merge xsputn from filebuf into xsputn in
+       basic_streambuf, to be used for both filebufs and streambufs.
+       * bits/std_fstream.h (_M_init_filebuf): New function.
+       Take out specialized xsputn, put into basic_streambuf.
+       * bits/fstream.tcc: Define, call from both ctors.
+       * bits/std_sstream.h (_M_init_stringbuf): New function.
+       * bits/sstream.tcc: Tweak.
+       
+       * docs/27_io/iostreams_heirarchy.pdf: New file.
+       
+       * docs/17_intro/CHECKLIST (basic_string<char>): Validation and
+       acceptance. Wooo-hoo!
+
+       * bits/char_traits.h: Change int_type for char_traits general
+       template, so that 21_strings/capacity.cc will compile.
+       * testsuite/21_strings/capacity.cc: Add operators.
+       
+       * bits/string.tcc (string::compare): Clean up, re-implement.
+       * testsuite/21_strings/compare.cc: Tweak.
+       
+       * bits/string.tcc (string:_M_mutate): Keep leaked value in
+       _M_state, which means that whenever begin() or end() has been
+       called, the string is unshareable, period. By doing this, insert
+       and erase member functions that return iterators can remain
+       footloose and fancy free. 
+       * testsuite/21_strings/invariants.cc: Update.
+
+        * bits/basic_string.h (string::append): Fix self-referential
+       problems, ie when "this" is also an argument to a member function.
+        * bits/string.tcc: Tweak, same.
+        * testsuite/21_strings/append.cc: New file.
+
+1999-07-07  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/char_traits.h: Tweaks.
+       * bits/basic_string.h: Tweak.
+       * bits/fstream.tcc: Remove warning for _M_buf_size assignment.
+
+1999-07-06  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/std_streambuf.h: Absorb/acquire data members previously
+       working in basic_filebuf.
+       * bits/streambuf.tcc: Tweaks.
+       * bits/fstream.tcc: Adjust.
+       * bits/std_fstream.h: Move and rename the following functions:
+       _M_set_ideterminate, _M_is_indeterminate, _M_set_determinate are
+       now declared and defined in the base class, basic_streambuf.  Oh
+       fuck it, move data members _M_buf, and _M_buf_size into
+       basic_streambuf as well.
+
+       * bits/ostream.tcc: Tweak.
+       * bits/locale_facets.tcc: Fix typo in comments.
+
+       * testsuite/21_strings/inserters_extractors.cc (test01): Change
+       state from good to not good, as eof() is set.
+
+1999-07-05  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/char_traits.h (char_traits::compare). Fix.
+
+       * config.guess, config.sub: Update.
+
+1999-07-02  Ryszard Kabatek <kabatek@chemie.uni-halle.de>
+
+        * bits/string.tcc: Check the __res_arg for a length error.
+
+1999-07-01  Benjamin Kosnik  <bkoz@nabi.net>
+
+       * bits/std_streambuf.h: Tweaks. Need to move _M_is_indeterminate
+       and related functions into basic_streambuf, from basic_filebuf to
+       take care of ostringstreams and empty strings. So that's groovy,
+       or will be groovy.
+       * bits/std_istream.h: Tweaks.
+       * bits/istream.tcc: Implement ws, getline, operator>> for string.
+       * bits/std_ostream.h: And here.
+       * bits/ostream.tcc: Same.
+       * src/misc-inst.cc: Add instantiations for ws.
+       
+       * src/string-inst.cc: Add instantiations for inserters and
+       extractors (operators << and >>, getline).
+
+       * testsuite/21_strings/inserters_extractors.cc: Amazingly enough,
+       a testcase for getline and operators << and >>. Ostream tests are
+       failing right now, but istream tests should work. . .
+
+       * bits/string.tcc: Change _S_max_size, as GNU malloc won't budge.
+       * bits/std_sstream.h: Revert.
+
+       * testsuite/17_intro: header_[iosfwd, ios, iostream, iomanip,
+       istream, ostream, streambuf, fstream, sstream].cc: New files.
+       
+1999-06-30  Ryszard Kabatek <kabatek@chemie.uni-halle.de>
+
+       * bits/std_sstream.h (stringbuf::sync): Don't use string::begin()
+       and string::end().
+       
+        * bits/basic_string.h (basic_string<>::_S_copy_chars): Add
+       specializations for _CharT*, iterator and const_iterator.
+       * src/string-inst.cc: Remove explicit instantiation, as
+       now explicitly specialized.
+
+       * bits/basic_string.h: Add a size_type parameter to _M_clone with
+       a default value set to 0.
+        * bits/string.tcc: In _M_clone by the call of _S_create add the
+       value of the new parameter to _M_length.  In reserve check
+       _M_state and use _M_clone instead of _M_mutate.
+
+1999-06-30  Benjamin Kosnik  <bkoz@happy.cygnus.com>   
+
+       * bits/basic_string.h: Fix _S_max_size.
+       * bits/string.tcc: Add def here.
+       * testsuite/21_strings/insert.cc: Fix.
+       
+       * bits/sbuf_iter.h: Remove detritus.
+       * testsuite/24_iterators/istreambuf_iterator.cc: Add tests.
+
+       * src/locale-inst.cc: Elaborate iterator/locale instantiations
+       to resolve alpha-osf4 build problems.
+
+1999-06-29  Benjamin Kosnik  <bkoz@happy.cygnus.com>   
+
+       * bits/string.tcc: Fix signed/unsigned issues in compares.
+       * stl/bits/stl_deque.h: And here.
+       * stl/bits/stl_string_fwd.h: Remove __get_c_string.
+
+1999-06-29  Ryszard Kabatek <kabatek@chemie.uni-halle.de>
+         * bits/string.tcc: New implementation and interface of _M_mutate.
+           Adapt the change in all functions that call _M_mutate.
+         * bits/basic_string.h: And here.
+
+1999-06-29  Benjamin Kosnik  <bkoz@happy.cygnus.com>
+
+       * testsuite/21_strings/capacity.cc (test01): Fix.
+
+1999-06-29  Phil Edwards  <pedwards@ball.com>
+
+        * mknumeric_limits:  Exit script if gen-num-limits isn't built.
+       
+1999-06-29  Andreas Gruenbacher  <agruenba@pent224.infosys.tuwien.ac.at> 
+
+       * stl/bits/stl_vector.h: Fix.
+       * testsuite/23_containers/vector_cons.cc: Add.
+       
+1999-06-29  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * mknumeric_limits (LDFLAGS): fix.
+
+1999-06-29  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * mknumeric_limits (LDFLAGS): set it according to the system.
+
+       * math/mathconf.h (NAN): Check whether host is running under
+       Cygwin and make the appropriate definition.
+       * math/complex-stub.h (nan): protect declaration.
+
+1999-06-28  Benjamin Kosnik  <bkoz@haight.constant.com>
+
+       * bits/sbuf_iter.h: Rename internal data structure to prevent
+       confusion between basic_ios and istreambuf_iterators internal
+       basic_streambuf data member.
+       * testsuite/24_iterators/istreambuf_iterator.cc: New file.
+
+       * bits/basic_string.h: Remove conditionals, add input_iterator
+       version of S_construct again.
+       * bits/string.tcc: Same.
+       * src/string-inst.cc: And add explicit instantiation here.
+       
+       * src/gen-c++config.cc (_GNU_SOURCE): Take out both _GNU_SOURCE
+       and __USE_GNU macro defines, as single __USE_GNU use leading to
+       confusion on glibc2.1 systems (ie, RedHat 6.0).
+       
+       * src/Makefile.am (headers): Add std_utility to installed headers.
+
+1999-06-25  John Potter  <jpotter@eagle.lhup.edu>
+
+       * stl/bits/stl_tree.h (insert_unique): Revert, just fix insert_equal.
+
+1999-06-25  Gilles Zunino  <Gilles.Zunino@hei.fr>
+
+       * mknumeric_limits (LDFLAGS): Swap -lc and -lgcc.
+
+1999-06-24  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
+
+       * src/gen-c++config.cc (_GLIBCPP_*): Change all
+       macros to include _GLIBCPP as a distinct namespace.
+       * bits/*: And here.
+       * src/*: And here.
+       
+       * stl/bits/std_stdexcept.h: Forward-declare __Named_exception ctor.
+       * bits/basic_string.h: Remove __get_c_string.
+       * src/stdexcept.cc: Define ctor here.
+       * bits/ios_base.h: And fix ios_base::failure as well.
+       * src/ios.cc: Define here. 
+       
+       * bits/std_streambuf.h: Add a private copy ctor and assignment
+       operator wrapped in _G_RESOLVE_LIB_DEFECTS.
+       * bits/ios_base.h: And here too.
+       
+       * bits/basic_string.h: Tweak.
+       * testsuite/21_strings/nonmember.cc: Add operator+ tests.
+
+       * src/valarray.cc: Rename to. . .
+       * src/valarray-inst.cc: This.
+       * src/Makefile.am (sources): Change here.
+       * src/Makefile.in: Regenerated.
+       
+1999-06-24  Vadim Egorov  <egorovv@1c.ru>
+
+        * bits/string.tcc(basic_string<>::_Rep::_S_create): Fixed
+        allocated size
+
+1999-06-24  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
+            Tom Tromey  <tromey@cygnus.com>
+       
+       * configure.in (use_glibc2): Eek, correct for non-glibc systems.
+       Use AM_CONDITIONAL to get us out of this jam. . 
+       * libio/Makefile.am: Same.
+       * */Makefile: Regenerated.
+
+1999-06-24  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
+            John Potter  <jpotter@eagle.lhup.edu>
+
+       * stl/bits/stl_tree.h (insert_equal): Fix.
+       * testsuite/23_containers/multiset.cc: New file.
+       
+1999-06-23  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * configure.in (test for glibc2): Correct AC_TRY_COMPILE so that
+       this works correctly on glibc-2 systems. This should allow
+       simplified linking on these systems, and successful linking on Red
+       Hat 6.0 systems.
+       * configure, Makefile: Regenerate.
+       
+       * bits/std_cwctype.h: Add missing 'w' to _S_iswpunct_helper name. 
+       
+       * testsuite/ext: New directory.
+       * testsuite/ext/headers.cc: New file.
+
+1999-06-23  Vadim Egorov  <egorovv@1c.ru>
+
+        * stl/ext/hash_set: include missing headers
+        * stl/ext/hash_map: Same
+        * stl/ext/slist: Same
+
+1999-06-17  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * bits/std_cmath.h: comment out modf. Kills build on hpux10.20
+
+1999-06-15  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * src/Makefile.am (sources): Regenerate.
+       * mkcheck: Add TESTS_FILE as a way of controlling what testcases
+       are run.
+
+1999-06-14  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * src/string-inst.cc: Change _S_construct signature, to
+       track requested allocation size versus valid input iterator range.
+       * bits/basic_string.h: Here too.
+       * bits/string.tcc: And here.
+
+1999-06-12  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * mkcheck (LOG_FILE): Correctly append errors. 
+
+       * stl/bits/stl_iterator.h: Revert previous, delirious, change.
+
+       * bits/basic_string.h: Change _Rep::_M_data to _Rep::_M_refdata,
+       to clarify differences between basic_string::_M_data() calls and
+       _Rep::_M_data() calls.
+       * bits/std_string.h: Fix.
+       Put in check for out_of_range in substr.
+       * bits/string.tcc:  Fix for _S_find.
+
+       * testsuite/21_strings/compare.cc: Add tests.
+       * testsuite/21_strings/find.cc: New file.
+       * testsuite/21_strings/substr: New file.
+       * testsuite/21_strings/replace.cc: New file.
+       
+1999-06-11  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * bits/valarray_array.h: __restrict__ify pointers.
+
+       * bits/std_valarray.h: Tweak.
+       (valarray<T>::cshift, valarray<T>::shift): use __builtin_alloca.
+
+       * bits/gslice_array.h: Tweak. Reflect changes in bits/gslice.h
+
+       * bits/gslice.h: Tweak.
+       (class gslice::_Indexer): new class.
+       (gslice::gslice(const gslice&)): implement copy-ctor to support
+       ref-counted index. 
+       (gslice::operator=(const gslice&)): support ref-counted index.
+       (gslice::_M_convert_to_index): delete.
+
+       * src/valarray.cc: New file.
+       (__gslice_to_index): turn a gslice into a valarray<size_t>
+       (ctor gslice::_Indexer::_Indexer): implement.
+
+       * src/Makefile.am (sources): add valarray.cc
+       * src/Makefile.in: regenerate.
+
+1999-06-08  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * stl/bits/stl_iterator.h (__normal_iterator::const_iterator
+       ctor): Put in a const_cast.
+
+       * testsuite/21_strings/invariants.cc: New file.
+
+       * testsuite/21_strings/insert.cc: Add exception handling bits.
+       * testsuite/21_strings/ctor_copy_dtor.cc: Same.
+
+       * src/wstring-inst.cc: Add c++config.h include.
+
+       * bits/basic_string.h: Fix const operator[] for size == pos.
+       Add _M_leak for rbegin, non-const.
+       Add _M_leak for rend, non-const.
+       Make member function at standards conformant.
+       Add _S_terminal to _Rep for operator[] const, add this into
+       c_str() as well.
+       * bits/string.tcc: Add static member definition here,
+       temporarily.
+       
+       * testsuite/21_strings/element_access.cc: Add tests.
+
+1999-06-08  Vadim Egorov  <egorovv@1c.ru>
+
+         * bits/fstream.tcc (_M_really_overflow): Fixed size of
+         conversion buffer.
+
+1999-06-08  Phil Edwards  <pedwards@ball.com>
+
+        * bits/fstream.tcc (basic_filebuf::xsputn):  Fix off-by-one count
+          caused when __testinit is true.
+        * bits/ostream.tcc (basic_ostream::op<<(streambuf*)):  Write buffer
+          using rdbuf()->sputn rather than _M_fnumput->put.
+
+1999-06-08  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
+
+       * testsuite/23_containers/bitset_ctor.cc: New file.
+       * stl/bits/std_bitset.h (__BITSET_WORDS): Fix integration bug.
+
+1999-06-08  Phil Edwards  <pedwards@ball.com>
+
+        * bits/fstream.tcc (basic_filebuf::underflow):  Fix, rename local vars.
+
+1999-06-07  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
+
+       * testsuite/21_strings/element_access.cc: Finish off these tests.
+       * testsuite/21_strings/insert.cc (test01): Uncomment.
+       * testsuite/21_strings/ctor_copy_dtor.cc (test01): Finish off ctors.
+       * bits/basic_string.h: Tweak, okay, fix for real this time.
+       * bits/string.tcc: Same.
+       * bits/char_traits.h: Tweak.
+
+1999-06-07  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
+
+       * bits/std_cmath.h: Example of how to use the generated macro.
+       * acconfig.h: Add macro for sinf here.
+       * configure.in (LIBS): Add test for builtin math function sinf.
+       * configure: Regenerated.
+       
+       * bits/basic_string.h: Fix _S_max_size.
+
+1999-06-06  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
+
+       * bits/basic_string.h: Fixes for out-of-memory segv for large strings.
+       Remove _S_construct signature for forward_iterator_tag and
+       input_iterator_tag.
+       Clean _M_fold.
+       * src/string-inst.cc: Same, tweaks. 
+       * bits/string.tcc: Same, tweaks.
+
+       * testsuite/21_strings/ctor_copy_dtor.cc: Add/clarify tests.
+       * mkcheck (LOG_FILE): Fix filebuf-[2,3].tst checks.
+       * mknumeric_limits (LD_FLAGS): Add -nodefaultlibs -lc -lgcc as per
+       Gaby.
+
+       * src/locale.cc: Final separation for char/wchar_t bits.
+
+1999-06-05  Phil Edwards  <pedwards@ball.com>
+
+        * docs/index.html:  Added link to book upon request'n'agreement.
+        * docs/23_containers/wrappers_h.txt:  Added.
+        * docs/{23_containers,27_io}/howto.html:  Added sections.
+
+       * bits/std_fstream.h: Tweak.
+       
+1999-06-05  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
+
+       * src/ios.cc: Same here.
+       * bits/std_iosfwd.h: More wchar_t defines.
+
+       * bits/basic_string.h: Tweaks. 
+       * bits/string.tcc: Tweak. Fix _S_construct to check for max_size
+       when doing error checking, as per LWG defect #83.
+       
+       * src/gen-c++config.cc: Fix comment.
+       
+       * testsuite/21_strings/ctor_copy_dtor.cc: New file, checks ctors,
+       assignments, dtors.
+       * testsuite/21_strings/element_access.cc: New file, checks for
+       operator[], at(...).
+       * testsuite/21_strings/insert.cc: New file, tests string::insert.
+       * testsuite/21_strings/char_traits.cc: New file, tests
+       for char_traits<char>.
+       
+       * bits/utility.h: Remove, again.
+       * src/Makefile.am (std_headers): Remove utility.h.
+       * src/Makefile.in (std_headers): Regenerate.
+
+       Alfred Minarik <a8601248@unet.univie.ac.at>
+       * bits/basic_string.h: Move __out_of_range and __length_error into
+       namespace std.
+
+1999-06-05  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * testsuite/26_numerics/modf_float.cc: New file.
+
+       * bits/std_cmath.h (modf(float, float*)): Fix signature. Correct
+       typo: use ::modff, not ::modf.
+
+1999-06-03  Vadim Egorov  <egorovv@1c.ru>
+
+        * bits/string.tcc (basic_string::_M_mutate): Fixed memory
+        allocation error
+       * testsuite/21_strings/capacity.cc (test01): Test.
+       
+1999-06-03  Phil Edwards  <pedwards@ball.com>
+
+        * bits/fstream.tcc:  Re-order inits to stop warnings.  Comment/move
+          unused variables to within #if 0 blocks to do the same.
+        * bits/std_fstream.h:  Fix typos (one prevents compilation).
+
+1999-06-03  Benjamin Kosnik <bkoz@pacifica.cygnus.com>
+
+       * src/wstring-inst.cc: Fix.
+
+1999-06-02  Benjamin Kosnik <bkoz@madcow.cygnus.com>
+
+       * bits/char_traits.h: Add _G_USE_WCHAR_T macro guards.
+       * stl/bits/stl_string_fwd.h: Same.
+       * bits/locale_facets.h: Same.
+       * bits/locale_facets.tcc: Same.
+       * src/wstring-inst.cc: And here.
+       
+       * src/gen-c++config.cc: Comment _G_USE_WCHAR_T. Leading to
+       problems on HPUX 10.20.  
+       * your-build-directory-here/bits/c++config.h: Just kidding, do it
+       here as a temporary hack till the compiler/host problems get
+       worked out.
+
+       * bits/locale_facets.tcc (num_get::do_get): Change from ifdef
+       HAVE_STRTOLD to HAVE_STRTOLD && !(__hpux). Apparently, problems
+       converting "long double" to struct long_double. Probably should be
+       done with one macro (HAVE_STRTOLD) at configure time.
+
+       * bits/std_cmath.h: Comment out pow(double, int) defintion as
+       gives re-declaration under hpux10.20. Revert previous change, as
+       kills linux/x86, solaris 2.7, hpux builds. These should be done
+       using autoconf, see std_cctype.h and the solutions started in
+       configure.in (see config.h for the generated file.)
+
+       * mknumeric_limits (LDFLAGS): Remove '-nodefaultlibs -lc', as
+       -nodefaultlibs prevents linking under HPUX 10.20 as __main is not
+       defined.
+
+       * docs/index.html: Add some useful links.
+       * docs/17_intro/contribute.html: Fix broken links.
+
+1999-06-02  Benjamin Kosnik <bkoz@rhino.cygnus.com>
+
+       * mkcheck (LOG_FILE): Add !/bin/bash instead of cygnus-style
+       paths. The rest of the world should be able to run this script
+       now.
+
+       * src/Makefile.am ($(generated_headers)): Remove comment.
+       * Makefile*: Regenerate.
+       
+       * bits/std_locale.h: Remove detritus.
+       * bits/localefwd.h: Add <cctype> include to undefine the isspace
+       macro.
+
+1999-06-01  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
+
+       * src/gen-c++config.cc: New file. Making c++config.h at configure
+       time by catting this file (nee bits/config.h) with the build
+       directories config.h. This is not a complete or perfect solution
+       but is better than what was in place previously. 
+       * bits/c++config.h: Rename/move to above.
+       * src/Makefile.am (headers): Remove c++config.h.
+       (myinstallheaders). Add.
+       * Makefile*: Regenerated.
+
+       * bits/std_cwchar.h: Add include of c++config.h for HAVE_*
+       definitions, so that wmemcmp, wcslen, wmemchr, etc are properly
+       declared only if not present in the host's wchar.h.
+
+       * bits/locale_facets.tcc (std): Change _G_USE_STRTO* to HAVE_STRTO*.
+       
+       * bits/std_cmath.h: Define out, for the moment. Linux has no
+       __buitin_fsqrtl? Probably need some kind of configure trickery
+       here as well.
+
+       * src/Makefile.*: Regenerate.
+       * bits/c++config.h: Add config.h include.
+
+       * bits/std_cwchar.h: Remove remaining #error guard.
+       
+       * acconfig.h: Add bits for HAVE_LC_MESSAGES.
+
+       * configure.in (LIBS): Replace previous effort for mbstate_t and
+       strtold/strtof with this implementation.
+
+1999 06-01  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * bits/std_cmath.h: Tweak. Add more functions. Use __builtin_xxx
+       whenever possible.
+
+1999-05-28  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/locale_facets.tcc (std): Eek: this left in. Autoconf bits
+       for determining mbstate_t differences across various hosts not
+       finished. 
+
+1999-05-26  Benjamin Kosnik  <bkoz@nabi.net>
+
+       * bits/locale_facets.tcc: Change to ifdef.
+
+       * bits/std_sstream.h (stringbuf::setbuf): Remove dynamic_cast.
+       * bits/std_fstream.h (filebuf::setbuf): Same.
+
+       * bits/std_istream.h: Add ws declaration.
+       * bits/istream.tcc: Stub out definition.
+       
+       * docs/index.html: Fix broken link for design.txt.
+
+       * configure.in: Test for mbstate_t. If wchar.h doesn't have it,
+       then set _G_NEED_MBSTATE_T.
+       * configure: Regenerate.
+       * bits/c++config.h: Move mbstate_t define.
+       * bits/std_cwchar.h: To here.
+
+1999-05-25  Ryszard Kabatek <kabatek@chemie.uni-halle.de>
+
+        * bits/std_sstream.h:
+          basic_stringbuf<>::basic_stringbuf: fix.
+          basic_stringbuf<>::setbuf: 
+          remove the temporary __string_type object,
+          remove the unnecessary dynymic_cast in the return value,
+          change the type of the returned value from __streambuf_type*
+          to basic_stringbuf<_CharT, _Traits, _Alloc>*.
+
+1999-05-25  Phil Edwards  <pedwards@ball.com>
+
+       * bits/std_streambuf.h (streambuf::setbuf): Always return streambuf*. 
+
+1999-04-25  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * bits/std_cmath.h: Tweak. Add float versions of the math functions
+       in <math.h>.  <cmath> still incomplete and incorrekt.
+
+1999-05-24  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * mknumeric_limits (LDFLAGS): set appropriate link flags.
+       
+1999-05-23  Phil Edwards  <pedwards@ball.com>
+
+       * docs/17_intro/howto.html:  Added links to text docs,
+       e.g., BUGS. 
+       * docs/21_strings/howto.html:  Updated sections and links.
+       * docs/21_strings/{gotw29a.txt,stringtok_h.txt}:  Added.
+       * docs/faq/index.html:  Updated what-works for sixth
+       snapshot. Also a number of "internal" links have been
+       fixed, now that the web pages are the docs directory...
+       * docs/faq/index.txt: Regenerated.
+       
+1999-05-21   Benjamin Kosnik  <bkoz@tintin.cygnus.com>
+
+       * bits/basic_string.h: Add Nathan's documentation on the string class.
+
+       * testsuite/27_io/ios_members_static.cc: New file, for testing
+       ios_base::sync_with_stdio.
+
+1999-05-21   Benjamin Kosnik  <bkoz@tintin.cygnus.com>
+
+       * bits/std_locale.h: Simplify includes.
+       * bits/loccore.h: Delete.
+       * bits/localefwd.h: Renamed, trimmed.
+       * bits/locfacets.h: Delete.
+       * bits/locale_facets.h: Rename, expanded.
+       * bits/loccore.tcc: Deleted.
+       * bits/locfacets.tcc: Deleted.
+       * bits/locale_facets.tcc: Resultant merge.
+       * bits/std_fstream.h: Modify include.
+       * bits/ostream.tcc: Same.
+       * bits/istream.tcc: Same.
+
+       * src/locale-inst.cc: And here.
+       * src/locale.cc: Ditto. 
+       * src/Makefile.am: Updated.
+       * src/Makefile.in: Rengenerated.
+
+       * bits/std_istream.h: Move istream::sentry ctor definition.
+       * bits/istream.tcc: Move istream::sentry ctor here.
+       Add more detailed locale include here for ctype member functions.
+       * bits/ostream.tcc (std): And here.
+
+       * bits/sbuf_iter.h: Include std_streambuf.h
+
+       * bits/locfacets.h: Start separating this into a localeimp.h file.
+       * bits/loccore.h: Start separating this into a localefwd.h file.
+       Add std_climits for CHAR_BIT.
+       
+       * bits/ios_base.h (ios_base::sync_with_stdio): Stub in.
+
+       * bits/char_traits.h: Tweak.
+
+       * bits/ios_base.h: Remove INT_MAX, use 1<<16.
+
+       * bits/std_ostream.h: Remove c++config.h include.
+       * bits/std_istream.h: Same.
+       * bits/std_streambuf.h: Same.
+       * bits/std_fstream.h: Same.
+       * bits/std_sstream.h: And here.
+       
+       * bits/std_iosfwd.h: Add _G_RESOLVE_LIB_DEFECTS here for streampos.
+       * bits/char_traits.h: Add include of std_cwchar.h for mbstate_t.
+       * bits/fpos.h: Tweak, format.
+
+       * std/ciso646: New file.
+       * bits/std_ciso646.h: New file.
+       * src/Makefile.am (std_headers): Add ciso646.
+       (headers): Add bits/std_ciso646.h.
+       * src/Makefile.in: Regenerate.
+       * testsuite/17_intro/header_ciso646.cc: New file, disable
+       equivalance tests.
+       
+       * bits/fpos.h: Remove libio.h include.
+       * bits/basic_file.h: And here.
+       * bits/std_ios.h: Put here.
+
+       * src/ios.cc: Simplify includes, tweak.
+        * bits/std_ios.h: Simplify include order. 
+       * bits/ios_base.h: Modify ios_base::failure.
+
+       * stl/bits/std_numeric.h: Change include from stl_iterator to
+       std_iterator.
+       
+1999-05-19  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
+
+       * std/iostream: Remove static member __ioint.
+       * bits/std_iostream.h: Put here.
+
+       * stl/bits/std_numeric.h: Remove unneccessary std_iostream.h include.
+       * stl/bits/stl_algobase.h: Same.
+       * testsuite/27_io/iostream_objects.cc: Regression tests.
+       * testsuite/27_io/hello.cc: Remove, subset of above.
+       
+1999-05-19  Phil Edwards  <pedwards@ball.com>
+       
+       * docs/index.html: Tweak, update.
+
+1999-05-18  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * docs/17_intro/RELEASE-NOTES: remove outdated
+       documentation about numeric_limits. Correct CXXINCLUDE setting
+       documentation.
+
+1999-05-18  Phil Edwards  <pedwards@ball.com>
+
+        * docs/{17_intro,18_support,19_diagnostics,20_util,21_strings,
+          22_locale,23_containers,24_iterators,25_algorithms,26_numerics,
+          27_io}/howto.html:  Created, with some initial entries.
+        * docs/faq/index.html:  Fixed some links.
+        * docs/faq/index.txt:  Regenerated.
+
+1999-05-18  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
+
+       * bits/c++config.h (__GLIBCPP__): Set version to 19990518.
+
+       * docs/17_intro/RELEASE-NOTES: Update.
+       * docs/index.html: Correct link to mailing list help page, update News.
+       * docs/faq/index.html: Change fifth to sixth for snapshot.
+       
+       * src/Makefile.am (myinstallheaders): Bring over Gaby's changes to
+       install $(top_builddir)/bits/std_limits.h into
+       $(myincludepfx)/bits. This was mistakenly omitted from yesterday's
+       Makefile.am changes.
+       * *Makefile*: Regenerate using automake.
+
+       * mkcheck (LOG_FILE): Fix filebuf directory oddness.
+       * testsuite/27_io/filebuf.cc: Same.
+
+1999-05-18  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * docs/17_intro/CHECKLIST: update.
+       * docs/17_intro/TODO: update.
+
+1999-05-17  Phil Edwards  <pedwards@ball.com>
+
+       * docs/{17_intro,18_support,19_diagnostics,20_util,21_strings,
+         22_locale,23_containers,24_iterators,25_algorithms,26_numerics,
+         27_io}/howto.html:  Created, with some initial entries.
+       * docs/faq/index.html:  Fixed some links.
+       * docs/faq/index.txt:  Regenerated.
+       
+1999-05-17  Benjamin Kosnik  <bkoz@unhappy.cygnus.com>
+
+       * src/Makefile.am (myinstallheaders): Missed removing missing.h. 
+       * Makefile.in*: Regenerate.
+
+1999-05-17  Benjamin Kosnik  <bkoz@happy.cygnus.com>
+
+       * bits/std_streambuf.h: Same.
+
+       * bits/loccore.h (_Bad_use_facet): Remove bits warned about.
+       * bits/locfacets.h (std): Same.
+       * bits/sstream.tcc: Same.
+       * testsuite/27_io/stringstream.cc: Tweak.
+
+       * testsuite/27_io/filebuf.cc: Adjust.
+       * testsuite/21_strings/capacity.cc (test01): Add more
+       string::reserve tests.
+
+       * bits/c++config.h: Remove broken CCTYPE.
+       * bits/std_cctype.h: Tweak, remove de-macroization, enable
+       sequestered topper implementation.      
+       * bits/std_cwctype.h: Same.
+       
+       * bits/missing.h: Remove.
+       * bits/std_locale.h: Remove missing.h include.
+       
+       * stl/bits/std_bitset.h (bitset::bitset(string): Tweak to compile.
+       
+       * src/Makefile.am (headers): Add bits/std_cwctype.h.
+       INCLUDES: Add top_builddir. 
+       * src/Makefile.in: Regenerate.
+
+       * Makefile.am: Add check and check-install as new targets.
+       * testsuite/make_check_libfree++: Move to. . .
+       * mkcheck: Here.
+       * configure.in: Tweak versions.
+       * mknumeric_limits: Set paths correctly.
+       
+1999-05-17  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+       
+       * src/Makefile.in (myinstallheaders): add rule to install
+       std_limits.h. 
+       
+       * bits/slice.h (class slice): don't const-qualify data members
+       since the copy and assignment operator is implicitly used. The
+       valarray specification is definitively a bad one.
+       
+       * Makefile.in (generate-limits-sources): fix typo.
+       
+       * docs/text/TODO: update.
+       * docs/text/CHECKLIST: update.
+
+       * bits/gslice.h (gslice): fix bugglet.
+       (gslice::gslice): set _M_index_size to 0 whenever given lengths
+       (lj) of size zero.
+
+       * src/Makefile.am (libstdc___la_SOURCES): add gen-num-limits.
+       * src/Makefile.in (libstdc___la_SOURCES): keep in sync.
+       [Note: **/Makefile.in should be generated from the corresponding
+       Makefile.am.  The current situation is a litte chaotic.  ]
+
+1999-05-16 Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * mknumeric_limits: tweak.
+
+       * Makefile.in (all): add target generate-limits-sources.
+       (generate-limits-sources): make a directory bits/ in top_builddir
+       where the generated std_limits.h is put; generate limitsMEMBERs.cc
+       directly under $(top_builddir)/src. Remains to put the appropriate
+       rule for installing std_limits.h.
+       
+       * src/Makefile.in (headers): remove bits/std_limits.h to this list.
+       (INCLUDES): add -I$(top_builddir) for bits/std_limits.h which is
+       now generated at build-time in the build directory
+       (libstdc___la_SOURCES): remove limitsMEMBERS.cc form this list
+       * src/Makefile.am: reflect changes in src/Makefile.in
+
+1999-05-12  Phil Edwards  <pedwards@ball.com>
+
+       * docs/faq/index.html: Add more entries (5.4,5.5), finish
+       all but one empty entry.  Add links for HOWTOs, but no files yet.
+       (Corrected HOWTO links are for bkoz's new scheme.)
+       * docs/faq/index.txt: Regenerated.
+       
+1999-05-12  Benjamin Kosnik  <bkoz@happy.cygnus.com>
+
+       * testsuite/17_intro/headers.cc: New file.
+       * stl/bits/std_queue.h: Change stl_bvector.h include path.
+       * bits/std_cwctype.h: New file.
+       
+       * testsuite/27_io/filebuf.cc: Need to tweak directory structure.
+
+1999-05-11  Benjamin Kosnik  <bkoz@loony.cygnus.com>
+
+       * stl/bits/stl_config.h (__USE_MALLOC): Change underlying allocator.
+       Check __USE_MALLOC before defining specializations containing
+       __default_alloc_template.
+       * src/stl-inst.cc: Here too.
+
+       * bits/basic_string.h: Change.
+
+       * testsuite/make_check_libfree++: More tweaks.
+       * testsuite/21/capacity.cc: New file.
+       
+       * src/string.cc: Rename to be consistent with other inst files. 
+       Rename to string-inst.cc.
+       * src/string*.cc: Change include.
+       * src/wstring.cc: Rename to wstring-inst.cc.
+       * src/wstring*.cc: Ditto.
+       * src/Makefile.in: Also here.
+       * src/Makefile.am: Ditto.
+
+       * src/traits.cc: Remove.
+       * src/wtraits.cc: Same.
+
+       Try a new way of organizing documentation, one with synchronicity
+       between testsuites and docs subdirectories, and see who yelps.
+       * docs/html: Remove, use chapter and subject specific directories
+       instead of forcing things immediately into format of
+       documentation.
+       * docs/text: Same.
+       * docs/image: Same.
+       * docs/faq/text, docs/faq/html: Remove, put in the docs/faq
+       directory and sort by filename and extension.
+       * docs/17_intro, 18_support, 19_diagnostics, 20_util, 21_strings,
+       22_locale, 23_containers, 24_iterators, 25_algorithms,
+       26_numerics, 27_io: Add.
+       * docs/17_intro/*: Populate with all the text files. . .
+       * docs/index.html: Construct.
+       
+       * testsuite/*: Update with same names as the docs subdir.
+       * testsuite/results: Where to stash conformance results for the
+       different snapshots, so that progress/size/speed issues can be
+       tracked over time.
+       
+1999-05-10  Benjamin Kosnik  <bkoz@loony.cygnus.com>
+       
+       * src/string.cc: Add _S_copy_chars instantiation, as well as
+       string::binary operators !=, ==, etc.
+
+       * src/Makefile.am (CXXFLAGS): Remove -fvtable-thunks.
+       * src/Makefile.in (CXXFLAGS): Same here.
+       * testsuite/make_check_libfree++ (CXX_FLAG): And here.
+       
+1999-05-07  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * src/string.cc:  Add missing member functions to instantiation list.
+
+1999-05-07  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * src/misc-inst.cc: Remove unused string instantiations.
+
+       * bits/string.tcc: Tweak, fix.
+       * bits/basic_string.h: Format. Fix reported error with c_str().
+
+       * testsuite/make_check_libfree++: Tweak for shared builds.
+       * testsuite/21/operations.cc: New file for testing c_str() etc.
+
+1999-05-06  Benjamin Kosnik  <bkoz@cygnus.com>
+            Ryszard Kabatek  <kabatek@chemie.uni-halle.de>
+
+        * stl/bits/stl_vector.h: Fix the code of vector<> for usage with
+       an iterator class.  Delineate pointer versus iterator differences
+       in implementation.
+       * 23/vector_capacity.cc: New file, tests for above.
+       
+1999-05-06 Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * mknumeric_limits: Fix typo. 'unsigned lont' should read
+       'unsigned long'.
+       * src/Makefile.am (libstdc___la_SOURCES): add limitsMEMBERS.cc,
+       generated by mknumeric_limits to the list. Now std_limits.h is
+       basically working. 
+       * src/Makefile.in (generate-numeric-limits): new target to handle
+       automatic generation of bits/std_limits.h and src/limitsMEMBERS.cc.
+       (all): add target generate-numeric-limits.
+       (libstdc___la_OBJECTS): add limitsMEMBERS.lo
+       (libstdc___la_SOURCES): add limitsMEMBERS.cc
+
+1999-05-05  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       Irix build issues.
+       * bits/c++config.h (_G_USE_CTYPE_ISBIT): Defines new macro for
+       mask values in ctype_base. Move hacks for _ISBit to locfacets.h.
+       * bits/locfacts.h: Here.
+
+1999-05-05  Benjamin Kosnik  <bkoz@cygnus.com>
+           Ulrich Drepper <drepper@cygnus.com> 
+
+       Solaris build issues.
+       * bits/c++config.h: Define new macros, _G_USE_STRTOF and
+       _G_USE_STRTOLD.
+       
+       * bits/locfacets.tcc (num_get::do_get): Tweak long double and
+       float overloads to use the above macros. Account for the lack of
+       strtold on some systems, and revert back to using sscanf.
+
+1999-05-04  Ryszard Kabatek <kabatek@chemie.uni-halle.de>
+
+        * bits/locfacets.tcc (num_get::do_get): Check the errno variable.
+       Use strtoul/strtoull for unsigned types.  Check the ranges for
+       short/unsigned short and if necessary for int/unsigned int.
+
+1999-05-04  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * src/gen-num-limits.cc (round_style): Need to use mknumericlimits
+       to generate bits/std_limits.h now, as the SGI std_limits.h is
+       being depricated. Not done, but should be done immediately: need
+       to make sure this script is run as part of the configuration
+       process, because without it "make" in a configured build directory
+       will fail. Also tweaked: added a space for float_round_style, and
+       used static_cast of zero to default-initialize, which should be ok
+       according to the standard. (see 8.5 p5 and 20.1.3).
+       * mknumeric_limits (OUT_C): Need this for x86 long
+       double extensions.
+       
+       * bits/basic_file.h: Include libio.h, not libioP.h.
+       * src/basic_file.cc: And add libioP.h include here, so that
+       _IO_init, et. al are well-declared.
+
+       * testsuite/make_check_libfree++ (LIB_PATH): Test installed
+       headers, not source directory headers.
+
+       * src/Makefile.am (headers): Add stl_range_errors.h, also adjust
+       for ext/*.  Also add basic_file.h.
+       * src/Makefile.in (headers): Same.
+       
+       * bits/std_string.h: Reduce dependencies for faster
+       pre-processing. Move istream and ostream specific defines into
+       istream.tcc and ostream.tcc respectively.
+       * bits/string.tcc: And here.
+       * bits/basic_string.h: Move getline inline out-of-line, and to
+       istream.tcc.
+       * bits/istream.tcc: Move string::getline and operator>> here.
+       * bits/ostream.tcc: And here too.
+
+       * bits/utility.h: Remove, as clashes with a standard header. Put
+       __OUTOFRANGE and __LENGTHERROR macros into string.tcc for the time
+       being, until this can be combined with SGI's approach.
+       * bits/string.tcc: Add macros, as above.
+       * bits/loccore.h: Add _Count_ones defines.
+       * bits/std_string.h: And here too.
+       * bits/std_locale.h: And here.
+       * bits/std_ios.h: Take out include here.
+       * src/Makefile.am (headers): Remove utility.h
+       * src/Makefile.in (headers): Remove utility.h
+
+       * stl/bits/*: Update to SGI STL 3.20.
+       * stl/ext/pthread_alloc: Delete this file.
+       
+1999-05-04 Phil Edwards <pedwards@ball.com>
+
+       * docs/faq/html/index.html: Add more entries
+       * docs/faq/html/index.txt: regenerated.
+
+1999-05-04 Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * src/gen-num-limits.cc (DO_DEFINE_MIN_MAX): fix typo.
+
+1999-04-29  Benjamin Kosnik  <bkoz@haight.cygnus.com>
+
+       * bits/locfacets.tcc (num_get::do_get): Re-implement, with input
+       from Ulrich and Nathan. Remove extraneous string class usage,
+       tweak, clean, simplify and consolidate with a eye towards removing
+       duplcate code. Use strto[l, ll, f, d, ld] instead of sscanf.
+       Not done: dealing with leading zeros, wchar_t work.
+       * bits/locfacets.h: And here too.
+
+       * doc: Remove.
+       
+1999-04-29  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * docs/: add a FAQ.
+       * docs/faq/: New directory.
+       * docs/faq/html/: Likewise.
+       * docs/faq/text/: Likewise.
+       * docs/faq/html/index.html: New file.
+       * docs/faq/html/index.txt: Likewise. Generated from 
+       docs/faq/html/index.html by lynx.
+
+1999-04-28  Benjamin Kosnik  <bkoz@happy.cygnus.com>
+           Ryszard Kabatek and Branko Cibej 
+
+       * bits/locfacets.tcc: Modify.
+
+1999-04-27  Benjamin Kosnik  <bkoz@happy.cygnus.com>
+
+       * bits/sbuf_iter.h: Clean, fix istreambuf_iterator, make
+       conformant to 14882, wrap non-standard extensions with
+       _G_RESOLVE_LIB_DEFECTS, remove detritus and cruft, rennovate.
+       * bits/locfacets.tcc (num_get::do_get(bool)): Return correct iterator.
+       
+       * testsuite/27/istringstream_formatted.cc: Add tests.
+       
+       * bits/locfacets.h: Remove cruft from _Format_cache, continue
+       commenting, simplify.
+       * bits/locfacets.tcc: Same.
+
+       1999-04-27  Ryszard Kabatek  <kabatek@chemie.uni-halle.de>
+        * bits/locfacets.tcc (num_get::do_get):
+        Fix the sscanf format parameter 
+        for long long 'll' (as in C9X) instead of 'l'.
+        Fix the order of sscanf format parameters: "%dl" --> "%ld".
+        Change the type of the local variable '__conv' from 'string'
+        to 'const char*' and adapt the change.
+       
+1999-04-26  Benjamin Kosnik  <bkoz@happy.cygnus.com>
+
+       * bits/locfacets.h: Document _Format_cache, and name data members
+       after the corresponding functions in numpunct. For instance:
+       _M_grsep -> _M_thousands_sep, and _M_decsep -> _M_decimal_point.
+       Break apart _M_boolnames{2] into _M_truename and _M_falsename.
+       * bits/locfacets.tcc: Same.
+
+       * bits/locfacets.h (num_get::_M_extract): Don't allow groupings to
+       stop parsing--store for later analysis.
+       * testsuite/27/istringstream_formatted.cc: Add cases.
+       
+1999-04-25  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * bits/valarray_meta.h: tweak.
+       (_UnFunBase, _BinFunBase, _BinFunBase1, _BinFunBase2, _BinBase1,
+       _BinFunBase2): rename typedef-name _Tp to _Vt to keep the compiler
+       happy -- boggus warning.
+       * bits/std_valarray.h: Fix.
+       (valarray<T>::shift): Fix. Update comment.
+       (valarray<T>::cshift): Fix. 
+
+1999-04-23  Benjamin Kosnik  <bkoz@cygnus.com>
+       
+       * testsuite/27filebuf-2.txt: Delete.
+       * testsuite/27/filebuf.cc: Put output files directly into the
+       correct subdirectory (27).
+
+        Alexandre Petit-Bianco <apbianco@cygnus.com>
+       * testsuite/make_check_libfree++: Check generated (*.txt) file
+       against stored results file (*.tst).
+
+1999-04-22  Benjamin Kosnik  <bkoz@nabi.net>
+
+       * bits/locfacets.tcc: Fix.
+
+       * bits/fstream.tcc (filebuf::seekoff): Output current out pointer.
+       (filebuf::overflow): Simplify.
+       (filebuf::xsputn): Correctly handle indeterminate state.
+
+       * testsuite/27/istringstream_formatted.cc: Tweak.
+       * testsuite/27/filebuf.cc: Tweak.
+       * testsuite/27/filebuf-3.tst: Correct: this is the canonical
+       results file, please use this in the future to guarantee filebuf
+       positioning accuracy.
+       * testsuite/27/filebuf-2.tst: Same.
+       
+1999-04-21  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/fstream.tcc (filebuf::xsputn): Add.
+       * bits/std_fstream.h: Declare.
+       
+       * src/basic_file.cc (__basic_file::open): Add O_CREAT to open
+       calls using ios_base::trunc.
+
+       * bits/sstream.tcc (streambuf::overflow): Fix crasher.
+       
+       * testsuite/make_check_libfree++ (LOG_FILE): Ugh. Another fix.
+       * testsuite/27/27stringstream.cc: Same.
+       * testsuite/27/27stringbuf.cc: More tweaks.
+       * testsuite/27/27filebuf-2.txt: Remove.
+
+       * testsuite/27/27filebuf-1.tst: Append, to force byte size over
+       BUFSIZE so that overflows/underflow can be tested with default
+       buffer setting.  
+       * testsuite/27/27filebuf-1.tst: Add.
+
+       * testsuite/*/*: Remove pre-pended chapter names, as they
+       duplicate the chapter info contained in the enclosing directory
+       anyway.
+       
+1999-04-20  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/streambuf.tcc (streambuf::xsputn): Re-implement to conform
+       to sputc conditions.
+
+       * bits/ios_base.h: Define here.
+       * src/ios.cc (ios_base::_M_clear): Remove hack.
+       * bits/basic_ios.h: Fix rdstate().
+
+       * bits/sstream.tcc (streambuf::seekoff): Fix.
+       * bits/fstream.tcc (filebuf::seekoff): Tweak comments.
+
+       * testsuite/make_check_libfree++ (LOG_FILE): More c-c-c-changes.
+       * testsuite/24/24iterator.cc: Add/Fixes for DEBUG_ASSERT.
+       * testsuite/27/27stringstream.cc: Same. 
+       * testsuite/27/27stringbuf.cc: Same.
+       * testsuite/27/27istringstream_formatted.cc: Same.
+       * testsuite/27/27filebuf.cc: Same.
+       
+       * bits/locfacets.h: Remove specializations for messages<char> and
+       messages<wchar_t> ctors. Same for moneypunct. Not required, not used.
+       * src/locale.cc: Remove definitions for above.
+       * src/misc-inst.cc: Revert, take out iomanip.h include. 
+       * bits/std_iomanip.h: Tweak, format.
+       
+1999-04-19  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/loccore.h: Format, move inline.
+       * bits/locfacets.tcc: Same.
+       * bits/locfacets.h: Same.
+
+       Ulrich Drepper  <drepper@cygnus.com>
+       * aclocal.m4: Re-generate.
+       * configure, configure.in: Same.
+       * m4/lc_messages.m4: New file.
+
+1999-04-18  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/std_ostream.h: Fix typedef for wchar_t instantiations.
+       * bits/sstream.tcc: Tweak.
+
+       * std/iostream: Put __ioinit inside macro guards.
+       
+       * src/stlinst.cc: Delete and move to . . .
+       * src/stl-inst.cc: New file, plus wrapping in namespace std.
+       * src/Makefile.in: Change.
+       * src/Makefile.am: Same.
+       * src/misc-inst.cc: Add istringstream/ostringstream instantiations.
+
+       * testsuite/make_check_libfree++: Efficiently format for minimal
+       space. Enforce stricter execution tests by enabling
+       -DDEBUG_ASSERT.
+       
+1999-04-16  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * docs/text/RELEASE-NOTES: Fix include typo.
+
+       * src/Makefile.am (headers): Add istream.tcc. 
+       * src/Makefile.in (headers): Add istream.tcc. 
+
+       * ltconfig, ltmain.sh, libtool: Update to libtool-1.2g.
+       
+1999-04-16  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/locfacets.tcc (num_get::do_get(long)): Finish roughing in.
+       * bits/locfacets.h (num_get::_M_extract): New functin:
+       consolidate logic for do_get(...) members.
+
+       * bits/sbuf_iter.h (istreambuf_iterator::operator++()): Fix.
+       * testsuite/27/27istringstream_formatted.cc: Add.
+
+1999-04-16  Martin v. Loewis  <martin@mira.isdn.cs.tu-berlin.de>
+
+       * src/basic_file.cc (__basic_file::open): Fix thinko in
+       _G_HAVE_IO_FILE_OPEN bits.
+       * bits/std_istream.h (sentry::sentry(istream, bool)): Fix isspace bug.
+       * bits/std_cmath.h: Add stdlib.h include for ldiv_t.
+        * src/complex.cc (FCT): Qualify all functions with global namespace.
+        * src/locale.cc: Don't qualify memcpy and setlocale.
+        * src/stdexcept.cc (__out_of_range): Qualify out_of_range with std::.
+        (__length_error): Likewise, for length_error.
+        * src/stlinst.cc: Qualify instantiations with std::.
+
+1999-04-15   Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * C++STYLE: Add ChangeLog guidelines for member functions.
+
+       * doc/* : Delete.  
+       * BADNAMES, BUGS, C++STYLE, CHECKLIST, COPYING,
+       DESIGN, HEADER_POLICY, PROBLEMS, RELEASE-NOTES, TODO: Moved into
+       docs/text and made less strident.
+       
+       * bits/fstream.tcc: Change non-standard ctor to match Sun's sematics.
+       * bits/std_fstream.h: Same.
+       * src/ios.cc: Same.
+
+       * bits/locfacets.h: Touch. 
+       
+1999-04-15  Ulrich Drepper  <drepper@cygnus.com>
+
+       * math/cexp.c (cexp): Use NAN instead of nan("").
+       Reported by joel reed <joelreed@yahoo.com>.
+
+       * libio/libioP.h: Define _IO_seek_fpos_t and _IO_seek_off_t based on
+       _G_IO_IO_FILE_VERSION.  Use these types in the prototypes.
+       * libio/fileops.c: Use _IO_seek_fpos_t and _IO_seek_off_t types
+       instead of #if cascades.
+       * libio/genops.c: Likewise.
+       * libio/ioseekoff.c: Likewise.
+       * libio/ioseekpos.c: Likewise.
+       * libio/strops.c: Likewise.
+       Patch by Chip Salzenberg <chip@perlsupport.com>.
+
+1999-04-15  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * docs: New directory.
+       * docs/html: Likewise.
+       * docs/text: Likewise.
+       * docs/image: Likewise.
+
+       * bits/std_cmath.h: Add new functions.
+       (abs): overload for long and double.
+       (div): overload for long.
+
+       * bits/valarray_array.h: Fix.
+       * bits/gslice.h: Adjust friend.
+       * bits/slice_array.h: likewise.
+       * bits/valarray_meta.h: likewise.
+
+1999-04-13   Benjamin Kosnik  <bkoz@tintin.cygnus.com>
+
+       * bits/locfacets.h: More changes, for num_get for insertion
+       operators for integral types. Comment fields in _Format_cache.
+       * bits/locfacets.tcc: And here too: add preliminary long version.
+       * testsuite/27/27istringstream_formatted.cc: Add cases.
+
+1999-04-13   Mark Elbrecht  <snowball3@usa.net>
+
+       * configure.in: Add locale.h to AC_CHECK_HEADERS argument. Call
+       AC_LC_MESSAGES macro.
+       * aclocal.m4 (AC_LC_MESSAGES): New. Determines if a target
+       supports LC_MESSAGES.
+       * config.h.in: Add entry for HAVE_LC_MESSAGES.
+       * src/locale.cc (locale::_S_normalize_category): Use the
+       HAVE_LC_MESSAGES macro to check for LC_MESSAGES support instead of
+       _G_NO_CLOCALE_HAS_MESSAGES.
+       * aclocal.m4 (AM_PROG_LD): For DOS style paths, simplify test to
+       '?:' from '?:\\' so any path beginning with a drive name matches.
+
+1999-04-12   Mark Elbrecht  <snowball3@usa.net>
+
+       * src/basic_file.cc(sys_open) [O_BINARY]: Declare __testb.
+
+1999-04-12   Benjamin Kosnik  <bkoz@tintin.cygnus.com>
+
+       * bits/locfacets.h: Tweak.
+       * bits/locfacets.tcc(do_get): Clean/fix bool method.
+
+       * testsuite/21/21nonmember.cc: Same.
+       * testsuite/21/21compare.cc: Fix license.
+       * testsuite/27/27istringstream_formatted.cc: New file.
+
+1999-04-12  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * bits/valarray_meta.h: _BinFunBase1, _BinFunBase2, _BinBase1,
+       _BinBase2: new template classes; put in there to work around a
+       compiler limitation. The whole valarray architecture is now
+       working.
+
+1999-04-08  Benjamin Kosnik  <bkoz@haight.constant.com>
+
+       * bits/locfacets.tcc: Fix, format.
+       * bits/locfacets.h: Fix.
+       * src/locale.cc: Same, plus format.
+
+       * bits/basic_string.h: Re-add definition here.
+       * src/string.cc: Take out.
+
+1999-04-08  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * bits/std_valarray.h: tweak.
+       * bits/valarray_array.h tweak. use _Expr.
+       * bits/slice_array.h: likewise.
+       * bits/gslice_array.h: likewise.
+       * bits/mask_array.h: likewise.
+       * bits/indirect_array.h: likewise.
+       * bits/valarray_meta.h: tweak.
+       _UnFunBase, _UnFunClos, _BinFunBase, _FunBase, _ValFunClos,
+       _RefFunClos, _UnBase, _UnClos, _BinBase, _BinClos, _SClos, _GClos,
+       _IClos: new template classes.
+       _Meta: renamed to _Expr. Made template with args.
+       _Constant: made template with two args.
+
+1999-04-05  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * bits/valarray_array.h: tweak.
+
+1999-04-06  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/basic_string.h: Whoops--fix blip.
+
+1999-04-06  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       Update to SGI STL 3.13
+       * bits/basic_string.h: Add __get_c_string definition.
+       * stl/bits/stl_range_errors.h: New file.
+       * stl/bits/std_bvector.h: Same.
+       * stl/bits/*: Update.
+
+1999-04-04 1999  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * bits/slice_array.h: tweak.
+       * bits/gslice_array.h: tweak.
+       * bits/mask_array.h: tweak.
+       * bits/indirect_array.h: tweak.
+       * bits/valarray_array.h: tweak.
+       (__valarray_copy): replace copy with memcpy.
+       * bits/std_valarray.h: use __valarray_copy whenever possible.
+       use __valarray_fill instead of fill.
+
+1999-04-02  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * src/gen-num-limits.cc: new file
+       * mknumeric_limits: Ditto.
+
+1999-03-30  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/locfacets.tcc: Do a stub version of num_get for short, int,
+       and long types.
+       * bits/locfacets.h: Add num_get::get methods overloaded for int
+       and short, to resolve ambiguous overloads in istream insertion
+       operators.
+
+1999-03-30  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/std_istream.h: Fix.
+       * bits/istream.tcc: Fix.
+
+1999-03-30  Philip Martin  <pm@corris.dircon.co.uk>
+
+       * testsuite/24/24iterator.cc: fix ++/-- tests
+
+1999-03-29  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/std_ostream.h: Looks like this, actually: Fix up eh-isms.
+       * bits/ostream.tcc: Same.
+
+       * bits/std_istream.h: Bring over ostream changes, implement member
+       functions. Baseline.
+       * bits/istream.tcc: New file.
+
+1999-03-26  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * bits/gslice.h (class gslice): fix friends template.
+
+1999-03-23  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/std_ostream.h: Fix sentry objects, implement seekp, tellp,
+       delete cruft, etc.
+       * bits/ostream.tcc: Same.
+
+       * bits/std_istream.h: Minor tweaks.
+
+1999-03-18  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * src/locale-inst.cc: Remove duplicate instantiations.
+       * bits/locfacets.tcc: Tweak definitions of static member.
+
+1999-03-18  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/std_fstream.h: Format: prepend "__" in front of
+       non-standard typedefs.
+       * bits/fstream.tcc: Match.
+       * bits/std_streambuf.h: Format: prepend "__" in front of
+       non-standard typedefs.
+
+       * bits/sstream.tcc: Match.
+       * bits/std_istream.h: Format.
+       * src/locale-inst.cc: Add num_get instantiations.
+
+       * bits/std_sstream.h: Fix crash in stringstreams. Remove member
+       _M_sb, a basic_stringbuf object, and use the basic_ios pointer
+       _M_streambuf instead. Make initializations sane. Fix
+       allocation/deallocation of _M_streambuf.
+       * bits/std_ostream.h: Fix initialization code.
+       (ctor): Eliminate redundant this->init(), let base class initialize.
+       (default ctor): New. Assume base classes already initialzed.
+       * bits/std_istream.h: Parallel work to ostream.
+       (ctor): Eliminate redundant this->init(), let base class initialize.
+       (default ctor): New. Assume base classes already initialzed.
+       Fix initialization of basic_iostream.
+
+       * bits/std_fstream.h: While we're at it, make initializations sane
+       here too. Now matches sstream.h.
+
+       * bits/string.tcc: Fix crash in basic_string::compare.
+       * bits/basic_string.h: And here.
+       * bits/c++config.h: Add comment about _G_USE_EXCEPTIONS.
+
+       * testsuite/make_check_libfree++: Check shared as well.
+       * testsuite/27/27stringstream.cc: Add bits.
+       * testsuite/27/27boolfmt.cc: Add bits.
+       * testsuite/27/27octfmt.cc: Add bits.
+
+1999-03-17  Benjamin Kosnik  <bkoz@happy.cygnus.com>
+
+       * configure.in (USE_LONG_DOUBLE): signbitl link error.
+
+       * bits/locfacets.h: Fix errors that cause build problems
+       with current egcs (template parameters have class scope).
+       * bits/locfacets.tcc: Same.
+       * src/locale-inst.cc: Same, clean.
+       * src/misc-inst.cc: Same, clean.
+
+1999-03-17  Ryszard Kabatek  <kabatek@chemie.uni-halle.de>
+
+       * stl/bits/std_memory.h:  Modify auto_ptr::reset to reflect the
+       standard. Re-apply this previous patch.
+
+1999-03-17  Philip Martin  <pm@corris.dircon.co.uk>
+
+       * bits/basic_string.h: Use __normal_iterator<> for iterators.
+       * bits/std_sstream.h: Support __normal_iterator<> iterators.
+       * bits/string.tcc: Ditto.
+       * src/misc-inst.cc: Ditto.
+       * src/locale-inst.cc: Ditto.
+       * stl/bits/stl_iterator.h: Add __normal_iterator<>.
+       * stl/bits/stl_vector.h: Use __normal_iterator<> for iterators.
+       * testsuite/24/24iterator.cc: Add test cases for basic_string and
+       vector iterators.
+
+1999-03-16  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/locfacets.tcc: Remove macro hack.
+       * bits/locfacets.h: Tweaks.
+       * src/misc-inst.cc: Weed out locale-related instantiations.
+       * src/locale-inst.cc: Same.
+
+       * RELEASE-NOTES: Make more changes.
+       * bits/c++config.h: Bump version number.
+
+       * testsuite/make_check_libfree++: Collect diagnostics.
+
+       * bits/std_ostream.h: Fix ostream initialization/destruction
+       problem, related to dtor cleanup and new cached facets, agggggggh.
+       * bits/ostream.tcc: Tweak.
+       * bits/locfacets.h: Remove all friends of iostream classes.
+       * bits/ios_base.h: Same.
+       * bits/streambuf.tcc: Tweak.
+       * bits/std_streambuf.h: Tweak.
+       * bits/std_fstream.h: Tweak.
+       * bits/fstream.tcc: Tweak.
+       * src/stdstreams.cc: Tweak.
+       * src/ios.cc: Close streams.
+
+       * math/Makefile.in: Add missing files for shared link errors.
+       * math/Makefile.am: Same.
+
+1999-03-15  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * src/locale-inst.cc: More wchar_t instantiations.
+       * src/misc-inst.cc: Missed a few bits.
+       * testsuite/make_check_libfree++: Add static and shared runs.
+       * src/ios.cc: Add clarity to ios_base::Init::~Init().
+
+1999-03-15  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/std_ostream.h: Format, expunge, simplify. Add cached
+       facets. Resolve link errors.
+       * bits/ostream.tcc: Same.
+       * src/misc-inst.cc: Add ostream, wostream instantiations.
+       * src/Makefile.am: Add missing bits for stdstreams.cc.
+       * src/Makefile.in: Same.
+       * bits/std_iosfwd.h: Format.
+       * bits/locfacets.h (num_put): Add basic_ostream as a friend to
+       num_put so that cached _M_fnumput pointer can be deleted in
+       basic_ostream's dtor. Now everybody plays nice.
+
+1999-03-12  Gabriel Dos Reis  <dosreis@cmla.ens-cachan.fr>
+
+       * bits/gslice.h (class gslice): Make friends valarray,
+       gslice_array and _GliceExpression.
+
+1999-03-11  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * RELEASE-NOTES: Update.
+       * src/ios.cc: Use do proper init.
+       * bits/std_streambuf.h: Tweak.
+       * bits/std_iostream.h: Take out static member.
+       * std/iostream: Put here.
+       * bits/std_ostream.h: Non-default ctor shouldn't smash _M_streambuf.
+       * bits/std_istream.h: Ditto.
+       * bits/basic_ios.h: Format.
+       * bits/ostream.tcc(write): Fix.
+       * bits/fstream.tcc: Fix stdstreams ctor to do a proper
+       initialization of the fstream class.
+       * src/stdstreams.cc: I'm baaaaaaaack.
+
+1999-03-10  Benjamin Kosnik  <bkoz@rhino.cygnus.com>
+
+       * bits/ios_base.h: Correct comments. Add ios_base::init()
+       functionality. Format, tweak, expunge, clean, bathe, and hang to dry.
+       * src/misc-inst.cc: Add instantiations here.
+       * src/ios.cc: Clean.
+       * bits/std_iostream.h: Add wrappers, global ios_base::Init object.
+       * src/stdstreams.cc: Delete this file, as now unnecessary.
+       * bits/fstream.tcc: Add missing initialization bits for ctor.
+       * src/Makefile.am (libstdc___la_SOURCES): Delete here as well.
+       * src/Makefile.in (libstdc___la_OBJECTS): And here.
+
+       * bits/streambuf.tcc: Tweak.
+       * bits/sstream.tcc: Here too.
+
+       * bits/fstream.tcc: And change definition as well.
+       * bits/std_fstream.h: Change ctor.
+       * src/basic_file.cc (sys_open): Add call that opens a specific fileno.
+       * bits/basic_file.h: Add declarations.
+
+       * testsuite/27/27hello.cc: New file.
+
+       * bits/std_ostream.h: Move flush() inline.
+       * bits/ostream.tcc: From here.
+
+       * bits/char_traits.h: Add include of fpos.h for streamoff/streampos.
+       * bits/std_ios.h: Change include libio to only when necessary.
+       * bits/fpos.h: Like here.
+       * ios_base.h: And here.
+
+       * bits/locfacets.h: Change _Iostate to _Ios_Iostate.
+       * bits/locfacets.tcc: Same.
+       * bits/std_locale.h: Include std_ios.h not std_iosfwd.h.
+       * bits/std_iosfwd.h: Move _Ios_Iostate to ios_base.h
+
+1999-03-09  Benjamin Kosnik  <bkoz@rhino.cygnus.com>
+
+       * bits/basic_ios.h: Change _M_ctype to _M_fctype.
+
+       * bits/std_streambuf.h: Clean, tweak.
+       * bits/std_fstream.h: Same.
+       * bits/std_sstream.h: Same.
+       * bits/streambuf.tcc: Move most member functions out-of-line.
+       * bits/fstream.tcc: Same.
+       * bits/streambuf.tcc: Same.
+
+       * bits/basic_file.h(filepos_cur): Set correctly.
+       (filepos_beg): Same.
+       (seekpos): Change to __c_streampos.
+       * src/basic_file.cc (std): Change to __c_streampos.
+
+       * testsuite/27/27filebuf.cc: Round one is finished.
+       * testsuite/27/27filebuf-2.tst: New file, final output should match.
+       * testsuite/27/27filebuf-3.tst: Same.
+
+1999-03-08  Benjamin Kosnik  <bkoz@rhino.cygnus.com>
+
+       * bits/basic_file.h: Fix typo, add comments about what to expect
+       from the various member functions in __basic_file.
+
+       * bits/std_fstream.h: Re-do sync/underflow to work
+       together. Change from sys_read to xsgetn and from sys_write to
+       xsputn. As it should have been from the beginning. . .
+
+1999-03-06  Benjamin Kosnik  <bkoz@haight.constant.com>
+
+       * bits/c++config.h (__GLIBCPP__): Add versioning macro.
+
+       * bits/basic_file.h(file_beg): New function.
+       (file_cur): Ditto.
+
+       * testsuite/27/27filebuf.cc: Test in, out, in | out.
+       * bits/std_fstream.h: More _M_mode refinements.
+       (synch): Add bits for out mode only.
+       * bits/std_streambuf.h(xsputn): Correct for filebufs.
+       * bits/std_sstream.h: Ditto.
+
+1999-03-03  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/std_fstream.h: Fix _M_mode AND with ios_base::openmode.
+       * testsuite/27/27filebuf.cc: Modify.
+       * bits/c++config.h: Fix.
+
+1999-03-02  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
+
+       * bits/c++config.h: New macro, _G_RESOLVE_LIB_DEFECTS, used to put
+       code in place that diverges from the final standard, but has been
+       brought up on the library mailing list.
+
+       * bits/std_fstream.h(underflow): Position all three internal
+       buffer pointers at the same initial position. Re-implement with
+       basic_filebuf abstraction.
+       (overflow): Ditto.
+       (seekoff): Ditto.
+       (seekpos): Ditto.
+       * bits/std_sstream.h: Move _M_mode down into base class
+       basic_streambuf.
+       * bits/sstream.tcc: Ditto.
+       * bits/std_streambuf.h: Ditto.
+
+       * testsuite/27/27filebuf.cc: Tweak.
+
+1999-02-27  Benjamin Kosnik  <bkoz@slap-happy.cygnus.com>
+
+       * bits/std_sstream.h: Ditto.
+       * bits/std_fstream.h: Fix blip.
+
+1999-02-26  Benjamin Kosnik  <bkoz@happy.cygnus.com>
+
+       * C++STYLE: Add cases.
+       * bits/std_fstream.h: Format.
+       * bits/std_streambuf.h: Ditto.
+       * bits/std_sstream.h: Ditto.
+
+       * src/basic_file.cc(sys_seek): Fix stack delirium, by keeping
+       return type for _IO_file_seek and __basic_file::seek the same size.
+       * bits/basic_file.h: Ditto.
+
+1999-02-26  Benjamin Kosnik  <bkoz@happy.cygnus.com>
+
+       * bits/fstream.tcc: Add include guards.
+       * src/misc-inst.cc: Add instantiations for shared libes.
+       * src/locale-inst.cc: Add instantiaions for use_facet.
+       * bits/loccore.h: Remove specialization foward decls for
+       use_facet<ctype>: perhaps add the whole lot of them later on.
+       * bits/std_fstream.h: Fix.
+       * bits/locfacets.h: Ditto.
+       * src/stdstreams.cc: Disable wide streams for now.
+
+       * src/Makefile.am (CXXFLAGS): Change up.
+       * src/Makefile.in (CXXFLAGS): Ditto.
+
+1999-02-25  Benjamin Kosnik  <bkoz@happy.cygnus.com>
+
+       * src/basic_file.cc: Change to ios_base::seekdir from int.
+       * bits/basic_file.h: Ditto.
+       * bits/locfacets.h : Fix blip with new guard macros.
+
+1999-02-25  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * stl/bits/stl_config.h (__STL_USE_STD_ALLOCATORS): Minor tweaking.
+       * bits/c++config.h: Clean. Remove _G_NO_STREAMBUF_ITERATORS and
+       _G_USE_NAMESPACE.
+       * amm1/locale: Remove unused defines.
+       * generic/locale: Ditto.
+       * src/ios.cc: Ditto.
+       * src/locale.cc: Ditto.
+       * src/locale-inst.cc: Ditto.
+       * src/localename.cc: Ditto.
+       * src/stdstreams.cc: And here.
+
+       * bits/c++config.h (_G_USE_WCHAR_T): Fix.
+       * bits/loccore.h: Simplify, clean, add wchar_t guards.
+       * bits/loccore.tcc: Ditto.
+       * bits/locfacets.h: Ditto.
+       * src/locale-inst.cc: Ditto.
+       * bits/locfacets.tcc: Add do_put long long here.
+
+1999-02-24  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/std_streambuf.h: Add cached ctype facet, _M_ctype.
+       * bits/basic_ios.h: Clean. Replace _M_strbuf with
+       _M_streambuf. Use cached _M_cvt in basic_streambuf.
+       * bits/std_istream.h: Replace _M_strbuf with _M_streambuf.
+       * bits/std_fstream.h: Tweak.
+
+       * bits/char_traits.h: Remove fpos definitions from here. . .
+       * bits/fpos.h: New file, put them here. Eventually, this may allow
+       the severing of char_traits and fpos dependancies.
+       * src/Makefile.in: Add fpos.h.
+       * src/Makefile.am: Ditto.
+       * bits/std_string.h: Add fpos.h include here.
+       * bits/std_ios.h: And here.
+
+       * bits/std_streambuf.h: Change _M_init to _M_initialized.
+       * bits/ios_base.h: Remove cstdio include.
+       * bits/std_ios.h: ... Place here.
+
+1999-02-23  Benjamin Kosnik  <bkoz@loony.cygnus.com>
+
+       * src/Makefile.in (CXXFLAGS): Re-add -fvtable-thunks.
+       * src/Makefile.am (CXXFLAGS): Re-add -fvtable-thunks.
+
+       * bits/basic_file.h: Comment, adjust arguments.
+       * src/basic_file.cc: Ditto.
+
+       * bits/std_fstream.h(seekoff): Error is of fpos type, not integral
+       type: check and convert accordingly. Re-interpet "resultant stream
+       position" to indicate external byte sequence location, not internal
+       buffer info.
+
+1999-02-22  Benjamin Kosnik  <bkoz@loony.cygnus.com>
+
+       * mkcshadow: And change copyright here.
+       * src/Makefile.am (CXXFLAGS): Add -g -O2. Add new header
+       dependencies for stl_pthread_alloc.h, pthread_allocimpl.h,
+       stl_thread.h, and stl_iterator_base.h.
+       * src/Makefile.in (CXXFLAGS): Ditto.
+       * stl/backward/pthread_alloc.h: Remove.
+
+1999-02-19  Benjamin Kosnik  <bkoz@loony.cygnus.com>
+
+       * bits/std_streambuf.h (sungetc): Use standard defs for putback
+       position.
+       * bits/std_fstream.h (pbackfail): Correct.
+       (sungetc): Test.
+       (seekoff): Implement.
+       (seekpos): Re-do.
+       * testsuite/27/27filebuf.cc: Add test cases.
+
+1999-02-18  Benjamin Kosnik  <bkoz@loony.cygnus.com>
+
+       * bits/std_fstream.h: Go with basic_file's interfaces for dealing
+       with the external buffers, and stop mucking around with setting
+       and re-setting the external buf's pointers. Aka, clarity and
+       simplicity rule the day.
+       * src/locale.cc: Use memcpy in codecvt::do_in and codecvt::do_out.
+       Remove partial result and support code.
+
+1999-02-18  Ulrich Drepper  <drepper@cygnus.com>
+
+       * configure.in: Add hypot, hypotf, atan2f, expf, and copysignf to
+       list of function which have to be replaced.
+       Remove expf from list of functions to test for.
+       Define USE_LONG_DOUBLE in case the libm has partial support for long
+       doubles.
+       * Makefile.in: Regenerated.
+       * config.h.in: Likewise.
+       * configure: Likewise.
+       * libio/Makefile.am (LIBIO_SRCS): Add missing backslash.
+       * libio/Makefile.in: Regenerated.
+       * src/Makefile.in: Regenerated.
+       * string/Makefile.in: Regenerated.
+       * math/Makefile.am (EXTRA_DIST): Add hypot.c, hypotf.c, hypotl.c,
+       atan2f.c, expf.c, and $(EXTRA_yes).
+       (EXTRA_yes): Add signbitl.c mycabsl.c.
+       (libmath_la_LIBADD): Add $(EXTRA_$(USE_LONG_DOUBLE)).
+       (libmath_la_SOURCES): remove long double versions.
+       * math/Makefile.in: Regnerated.
+       * math/atan2f.c: New file.
+       * math/copysignf.c: New file.
+       * math/expf.c: New file.
+       * math/hypot.c: New file.
+       * math/hypotf.c: New file.
+       * math/hypotl.c: New file.
+       * math/cargf.c: Use correct function and macro names.
+       * math/ccos.c: Likewise.
+       * math/ccosh.c: Likewise.
+       * math/ccoshf.c: Likewise.
+       * math/ccoshl.c: Likewise.
+       * math/cexp.c: Likewise.
+       * math/cexpf.c: Likewise.
+       * math/cexpl.c: Likewise.
+       * math/clog.c: Likewise.
+       * math/clog10.c: Likewise.
+       * math/clog10f.c: Likewise.
+       * math/clog10l.c: Likewise.
+       * math/clogf.c: Likewise.
+       * math/clogl.c: Likewise.
+       * math/copysignf.c: Likewise.
+       * math/csin.c: Likewise.
+       * math/csinf.c: Likewise.
+       * math/csinh.c: Likewise.
+       * math/csinhf.c: Likewise.
+       * math/csinhl.c: Likewise.
+       * math/csinl.c: Likewise.
+       * math/csqrt.c: Likewise.
+       * math/csqrtf.c: Likewise.
+       * math/csqrtl.c: Likewise.
+       * math/ctan.c: Likewise.
+       * math/ctanf.c: Likewise.
+       * math/ctanh.c: Likewise.
+       * math/ctanhf.c: Likewise.
+       * math/ctanhl.c: Likewise.
+       * math/ctanl.c: Likewise.
+
+1999-02-17  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * testsuite/27/27filebuf.cc: Add cases.
+       * testsuite/27/27filebuf-1.txt: Remove inadvertent garbage.
+       * bits/std_streambuf.h: Simplify, always have one return statement.
+       * bits/std_fstream.h: Tweak comments in underflow.
+
+1999-02-17  Ulrich Drepper  <drepper@cygnus.com>
+
+       * ltmain.sh: Update from libtool 1.2d and fix Solaris problems.
+       * ltconfig: Likewise.
+
+1999-02-16  Christophe Pierret  <cpierret@businessobjects.com>
+
+       * src/locale.cc: Fix assert.
+
+1999-02-16  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       FIXME: Still need some kind of solution for undefined math symbols.
+       * src/Makefile.in (locale-inst.lo): Compile with
+       -fimplicit-templates to fix Solaris link problem.
+       * src/Makefile.am: Ditto.
+       * libio/Makefile.in: Add stdfiles.c so that _IO_list_all is defined.
+       * libio/Makefile.am: Ditto.
+       * src/locale.cc: Provide some kind of def for _S_tolower.
+       * bits/locfacets.h: Fix declarations of ctype<wchar_t> to
+       match ctype<char> for _S_tolower, _S_toupper, _S_table.
+
+1999-02-10  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/loccore.tcc: Move member-template ctor inline...
+       * bits/loccore.h: ...here.
+       * src/locale-inst.cc: Add instantiation here.
+
+       * testsuite/27/27stringstream.cc: Tweak.
+
+       * bits/ostream.tcc: Include sbuf_iter.h.
+
+       * bits/ostream.tcc: Convert *this to ostreambuf_iterator before
+       passing to num_put, as num_put's first argument is an interator,
+       not basic_ostream.
+
+       * testsuite/make_check_libfree++: New file, runs through the
+       existing test files in the testsuite directory and makes sure
+       they link.
+
+1999-02-10  Brendan Kehoe  <brendan@cygnus.com>
+
+       * testsuite/21/21compare.cc: Fix typo.
+       * src/locale.cc (ctype<wchar_t>::_S_{toupper,tolower,table}):
+       Don't try to provide non-linux versions, since it's impossible to
+       initialize their const references with the integer 0, no matter
+       how we try to cast it.
+
+1999-02-10  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/std_locale.h: Move std_vector.h dependency.
+       * bits/std_ios.h: ...from here.
+       * bits/std_string.h: ...and here.
+       * src/locale.cc: ..to here.
+       * bits/loccore.h: Ditto, add vector forward declaration,
+       make locale::_Impl data members pointers not containers.
+       * bits/loccore.tcc: Move out-of-line for now.
+       * bits/locfacets.h: Move vector dependency from here...
+       * bits/locfacets.tcc: ...to here.
+       * src/localename.cc: ..and here.
+       * src/locale-inst.cc: Add include of locfacets.tcc here.
+
+       * stl/bits/stl_string_fwd.h: Make __get_c_string non-static.
+       * bits/basic_string.h: Can't use sizeof on an incomplete type.
+       * bits/string.tcc: Tweak.
+       * src/string.cc: And add __get_c_string def here.
+
+       * bits/std_fstream.h: Yeah, comment the fill_n idea out as impractical.
+
+       * src/stlinst.cc: Add include of stl_config.h.
+
+1999-02-09  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * stl/bits/std_bitset.h: Update to SGI STL 3.12.
+       * stl/bits/stl_config.h: Tweak, update.
+       * stl/bits/std_stdexcept.h: Ditto, change stl_exception to
+       std_exception.
+       * stl/bits/std_memory.h: Reconstructed auto_ptr, Ditto.
+       * stl/bits/std_functional.h: Ditto.
+
+       * stl/bits/stl_string.h: New file, SGI's string
+       implementation. For reference only, corresponding to string in
+       3.12 source.
+       * stl/bits/stl_char_traits.h: As above.
+
+       * stl/bits/pthread_allocimpl.h: New file corresponding to
+       pthread_alloc.
+       * stl/bits/stl_pthread_alloc.h: New file corresponding to
+       pthread_alloc.h
+       * stl/bits/stl_threads.h: New file.
+
+       Note that SGI STL 3.12's file iterator.h is not used.
+       * stl/bits/std_iterator.h: Ditto.
+       * stl/bits/stl_iterator.h: Drop in replace.
+       * stl/bits/stl_iterator_base.h: New file, drop in replace.
+
+       * stl/bits/stl_queue.h, stl_rope.h, stl_set.h, stl_stack.h,
+       stl_string_fwd.h, stl_tempbuf.h, stl_tree.h, stl_vector.h,
+       stl_pair.h, stl_multimap.h, stl_multiset.h, stl_list.h,
+       stl_hashtable.h, stl_hash_set.h, stl_hash_map.h, stl_function.h,
+       stl_deque.h, stl_alloc.h, stl_algo.h, stl_algobase.h, ropeimpl.h:
+       Drop-in replace (ie, stop changing __SGI_STL_* to _CPP_BITS_* for
+       preprocessor guards, but fixup include paths and names according
+       to new directory layout).
+
+1999-02-05  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/std_fstream.h: Remove _M_open data member.
+       * bits/fstream.tcc: Ditto.
+
+       * src/locale.cc: Tweak.
+
+       * bits/std_sstream.h: Simplify.
+
+       * bits/std_streambuf.h: Simplify.
+       (sputc): Use correct definition of "write area."
+
+       * bits/std_fstream.h: Fix uflow.
+       * src/basic_file.cc: Tweak.
+       * testsuite/27/27filebuf.cc: Add tests.
+       * testsuite/27/27filebuf-3.txt: Rename to *-2.txt.
+
+1999-02-02  Ryszard Kabatek  <kabatek@chemie.uni-halle.de>
+
+       * bits/ios_base.h: Make protected.
+
+1999-02-01  Ryszard Kabatek  <kabatek@chemie.uni-halle.de>
+
+       * bits/ios_base.h: Changes in the class ios_base:
+       Rename _M_exceptions member to _M_exceptions_data.
+       Make the member functions rdstate(), clear(), exceptions()
+       and exceptions(iostate) protected and add the "_M_" prefix.
+       * src/ios.cc: Ditto.
+       * bits/basic_ios.h: Adapt the changes from ios_base.
+
+1999-01-29  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/std_fstream.h: Remove _M_flags, _M_equilibrate  as unnecessary.
+       * bits/fstream.tcc: Ditto.
+
+       * bits/std_fstream.h (underflow): Resize deallocates memory and
+       resets pointers in the internal cache according to new _M_buf. . dooh!
+       * src/locale.cc: Mas changes with codecvt::do_in, do_out.
+
+1999-01-29  Ryszard Kabatek  <kabatek@chemie.uni-halle.de>
+
+       * stl/bits/std_memory.h:  Modify auto_ptr::reset to reflect the
+       standard.
+
+1999-01-28  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * src/locale.cc (codecvt::do_in): Finer-grained tuning to take
+       into account partial returns.
+       (codecvt::do_out): Likewise.
+
+       * bits/char_traits.h: Change streamsize to be a signed type, as
+       required by 27.4.1 Types p 2. (Changing to _IO_ssize_t.)
+       * bits/std_streambuf.h: Make
+       in_avail() and showmanyc() have streamsize as return types, so
+       that showmanyc()'s return of eof won't underflow in_avail's return
+       value and give a bogus result.
+       * src/misc-inst.cc: And more changes. . .
+
+       * bits/std_streambuf.h (basic_streambuf): Add _M_buf_unified to keep
+       track of joint in/out pointers into the internal buffer.
+       (sbumpc): Add check for _M_buf_unified.
+       (sputbackc): Ditto.
+       (sungetc): Ditto.
+
+       * testsuite/27/27filebuf.cc: Add cases.
+       * testsuite/27/27stringbuf.cc: Add showmanyc case.
+
+       * bits/std_fstream.h (close): Fix logic error.
+       (open): Initialize internal pointers based on _M_buf and _M_buf_size.
+       (showmanyc): Add underflow component, to match the standard.
+
+       * bits/fstream.tcc: Ditto.
+
+1999-01-27  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/basic_file.h: Match vtables w/ _IO_FILE_plus.
+       * src/basic_file.cc: Ditto.
+       * src/Makefile.in: Add -fvtable-thunks to CXXFLAGS: preferred
+       format for dealing with _IO_file in libio.
+
+1999-01-27  Ulrich Drepper  <drepper@cygnus.com>
+
+       * src/basic_file.cc: Include fcntl.h.
+
+1999-01-27  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * libio/Makefile.in: Add fileops.lo, genops.lo to objects to debug
+       libio calls.
+       * bits/std_streambuf.h: Redefine read posion.
+
+       * bits/std_fstream.h: Temporary hack to get vtables working again.
+       * bits/basic_file.h: Revert.
+       * src/basic_file.cc: Ditto.
+       * testsuite/27/27filebuf.cc: Tweak.
+
+1999-01-26  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/basic_file.h: Add showmanyc, underflow. .
+       * src/basic_file.cc: Ditto.
+
+       * bits/std_fstream.h (showmanyc): Add bits to ping libio to see if more
+       chars can be read.
+
+       * testsuite/27/27filebuf.cc: Add testcases.
+       * src/basic_file.cc: Add O_CREAT to open calls with
+       ios_base::trunc as part of the open mode.
+
+1999-01-26  Ryszard Kabatek  <kabatek@chemie.uni-halle.de>
+
+       * bits/basic_ios.h: fix basic_ios::exceptions(iostate)
+
+1999-01-25  Benjamin Kosnik  <bkoz@nabi.net>
+
+       * src/ios.cc (clear): Correct typo.
+       * bits/ios_base.h: Tweak spacing.
+
+1999-01-25  Ryszard Kabatek  <kabatek@chemie.uni-halle.de>
+
+       * bits/basic_ios.h: fix basic_ios::fail()
+
+1999-01-25  Benjamin Kosnik  <bkoz@loony.cygnus.com>
+
+       * bits/basic_file.h: Include libioP.h from libio instead of here.
+       * bits/iolibio.h: Remove.
+       * bits/libio.h: Remove.
+
+1999-01-22  Benjamin Kosnik  <bkoz@lunatic.cygnus.com>
+
+       * bits/std_fstream.h: Tweak cvt-> in call for newer egcs compilers.
+
+1999-01-22  Ulrich Drepper  <drepper@cygnus.com>
+
+       * Makefile.am (SUBDIRS): Add libio.
+       * configure.in: Add rule to test for glibc2.
+
+       * src/Makefile.am (INCLUDES): Add -I to libio subdir.
+       (libstdc___la_LIBADD): Add libio.la.
+
+1999-01-21  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/basic_file.h: Make new abstraction for underlying C library
+       FILE, named __basic_file.
+       * src/basic_file.cc: New file.
+       * bits/os_raw.h: Delete.
+       * src/os_raw.cc: Delete.
+       * src/Makefile.in: Tweak.
+       * src/Makefile.am: Tweak.
+       * bits/iolibio.h: Add this here, for the time being.
+       * bits/libioP.h: Ditto.
+
+       * bits/ios_base.h: Delete unused defines.
+       * src/locale.cc (codecvt<char, char, mbstate_t>::do_in): Use
+       strcpy to copy between the two buffers.
+
+       * testsuite/27/27stringbuf.cc: Change license, fix in_avail tests.
+       * testsuite/27/27filebuf.cc: New file.
+       * testsuite/27/27filebuf-1.txt: Data file for above test.
+       * testsuite/27/27filebuf-2.txt: Ditto.
+
+       * bits/std_streambuf.h (uflow): Re-implement default.
+       * bits/std_fstream.h: Set _M_buf_size based on cstdio's BUFSIZ.
+       Re-implement virtual functions.
+       * bits/fstream.tcc: Delete unused mf's.
+
+1998-12-31  Benjamin Kosnik  <bkoz@lunatic.cygnus.com>
+
+       * bits/fstream.tcc: Add fstream ctor for cin/cout/etc.
+       * bits/std_fstream.h: Ditto.
+       * src/stdstreams.cc: Ditto.
+
+       * math/cpowl.c: Fix header typo with last change.
+
+1998-12-31  Benjamin Kosnik  <bkoz@loony.cygnus.com>
+
+       * COPYING: New file (GPL v 2).
+       * LICENSE.STD: Remove.
+       * ./*: Change license.
+
+1998-12-30  Benjamin Kosnik  <bkoz@haight.constant.com>
+
+       * bits/std_streambuf.h (std): Remove static on _M_init.
+       * bits/streambuf.tcc (std): Ditto.
+
+       * bits/std_fstream.h: Add changes as discussed with Nathan, including
+       state_type and codecvt_type members, the allocation of an internal
+       buffer, the streamlined codecvt calls, etc.
+
+1998-12-21  Benjamin Kosnik  <bkoz@haight.constant.com>
+
+       * bits/std_sstream.h: Tweak.
+       * bits/fstream.tcc: Remove unused stubs.
+       * bits/std_fstream.h: Tweak.
+
+1998-12-17  Benjamin Kosnik  <bkoz@tintin.cygnus.com>
+
+       * bits/std_streambuf.h: Move _IO_file_flags into basic_filebuf.
+       Remove unused _IO_* members, possibly put into filebuf, which may
+       need them.
+       * bits/std_fstream.h: Add _M_flag.
+       * bits/sbuf_iter.h: Tweak.
+
+       * bits/std_cstdio.h: Add SEEK_SET, SEEK_END, SEEK_CUR.
+       * bits/ios_base.h: Use.
+
+       * src/stdstreams.cc: Modify to reflect standard ctors for
+       filebuf.
+       * src/misc-inst.cc: Ditto.
+
+       * bits/os_raw.h: Wrap in std namespace. Model parameters on
+       underlying C library calls instead of the underlying unix
+       filesystem.
+       * src/os_raw.cc (_S_os_open): Use fopen, and compute a mode
+       string as per p.659.
+       (_S_os_close): Model on fopen.
+       (_S_os_read): Model on fread.
+       (_S_os_write): Model on fwrite.
+       (_S_os_seek): Model on fseek.
+
+       * bits/ios_base.h: Tweak.
+       * bits/std_iosfwd.h: Wrap libio.h include with extern "C".
+       * bits/std_sstream.h: Tweak.
+       * bits/sstream.tcc: Remove old, uncalled code.
+       * bits/std_fstream.h: Major reconstruction.
+       * bits/fstream.tcc: Disable for the time being.
+
+1998-12-11  Benjamin Kosnik  <bkoz@haight.constant.com>
+
+       * bits/basic_string.h: Fix insert method.
+       * stl/bits/stl_iterator.h: Remove previous hack.
+       * bits/std_streambuf.h (sbumpc): Correct increment/return oddness.
+       * bits/std_sstream.h: Fix more regressions.
+       * testsuite/27/27stringbuf.C: Add (almost) complete tests.
+
+1998-12-09 Benjamin Kosnik  <bkoz@loony.cygnus.com>
+
+       * bits/basic_string.h: Tweak.
+
+       * stl/bits/stl_iterator.h: Specialize iterator_traits for int so
+       that string::append can be instantiated. HACK--checkin
+       basic_string::iterator class.
+
+1998-12-07  Benjamin Kosnik  <bkoz@haight.constant.com>
+
+       * bits/std_sstream.h: Tweak.
+       * bits/sstream.tcc: Tweak ctors.
+
+       FIXME invalid friend defs. . WHERE ARE THEY??
+
+       * bits/sbuf_iter.h (istreambuf_iterator::equal): Change to new
+       names for basic_streambuf data members.
+
+       * bits/std_streambuf.h: Add getloc() initialization bits.
+       basic_streambuf(): Initialize with global locale data.
+       imbue(): Set _M_init.
+
+       * bits/std_streambuf.h(seekoff, seekpos): Complete with invalid
+       stream pos == pos_type(off_type(-1)).
+       in_avail(): Complete default implementation.
+       snextc, sbumpc, sputbackc, sungetc, sputc, setg, xsputn,
+       underflow, uflow, xsgetn, showmany, sync: Ditto.
+
+       * bits/std_streambuf.h: _M_snextc_helper(): Remove.
+
+       * bits/streambuf.tcc (sputbackc): Temporarily remove, need to
+       re-populate with in-line member functions that are too big.  Add
+       initialization for _M_init.
+
+1998-12-03  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/sstream.tcc: Convert _Allocator to _Alloc.  Add typedefs
+       for basic_string and basic_streambuf. Scope _IO_buf_* pointers to
+       streambuf_type.
+
+       * src/stdstreams.cc (std): Disable wchar_t instantiations.
+
+       * bits/c++config.h (_G_DEPRICATED): Add.
+       (_G_USE_WCHAR_T): Add.
+       * bits/std_streambuf.h: Radical reconstruction of basic_streambuf.
+       Take out _Streambuf_base. Put _IO_FILE data member in basic_filebuf.
+       * bits/streambuf.tcc (sputbackc): Remove ctor anti-def, Tweak.
+       * bits/std_fstream.h: Add comment for implementation.
+       * src/streambuf.cc: Remove.
+       * src/Makefile.in: Remove streambuf.lo.
+       * src/misc-inst.cc: Tweak.
+
+1998-12-02  Benjamin Kosnik  <bkoz@cygnus.com>
+
+       * bits/std_sstream.h: Add const_cast to rdbuf returns.
+       * testsuite/27stringstream.C: Modify.
+
+1998-11-25  Benjamin Kosnik  <bkoz@haight.constant.com>
+
+       * src/Makefile.in (libstdc___la_OBJECTS): Add streambuf.lo.
+       (libstdc___la_SOURCES): Ditto.
+
+       * bits/streambuf.tcc: Tweak.
+
+       * src/streambuf.cc: New file, add out-of-line definitions for
+       _Streambuf_base.
+
+       * src/misc-inst.cc: Remove _Streambuf_base instantiations.
+       Comment out wchar_t versions of the buffer instantiations, for now.
+
+       * bits/std_streambuf.h: Wrap libio.h include with extern "C".
+       Remove template wrapper around _Streambuf_base.
+       Move IO_* data members into _Streambuf_base.
+       Move _Streambuf_base members into streambuf.tcc.
+
+       * bits/c++config.h (_G_USE_LIBIO): Enable.
+
+1998-11-02  Nathan Myers <ncm@cantrip.org>
+
+       * CHECKLIST: downgrade iterator implementations
+       * DESIGN: fill out notes about unimplemented features
+
+1998-10-31  Nathan Myers <ncm@cantrip.org>
+
+       * CHECKLIST: itemized list of all interfaces, and status of each.
+
+1998-10-30  Nathan Myers  <ncm@cantrip.org>
+
+       * RELEASE-NOTES: add notes about optional includes, linking, running
+       * src/Makefile.am: handle header installs properly
+       * src/Makefile.in: regenerate from new src/Makefile.am
+
+1998-10-30  Benjamin Kosnik  <bkoz@loony.cygnus.com>
+
+       * bits/basic_string.h: Revert npos pending ciso646.
+       * src/Makefile.am: Revert CXX flags for now.
+       * src/Makefile.in: Ditto.
+
+1998-10-30  Brendan Kehoe  <brendan@cygnus.com>
+
+       * bits/std_sstream.h: Re-order ctors to put base before member
+       inits.
+
+1998-10-30  Ryszard Kabatek  <kabatek@chemie.uni-halle.de>
+
+       * stl/bits/std_memory.h: Fix typo.
+
+1998-10-30  Nathan Myers <ncm@cantrip.org>
+
+       * src/string[A-Z]+.cc: change back to include "string.cc".
+       * src/Makefile.am: revert filename changes.  We need a different
+       way to keep filenames in std/ from confusing Make.
+       * bits/basic_string.h: define _S_max_size right, return it from
+       string::max_size(); churn definition of npos again.
+       * bits/string.tcc: fix _S_frob_size to avoid uint overflow.
+       * bits/ios.cc: remove #ifdef on ios_base locale member initialization
+       * BUGS: clear cruft.
+       * C++STYLE: Touchup for release.
+       * CHECKLIST: Touchup for release.
+       * DESIGN: New file.
+       * LICENSE.STD: Add requirement to retain copyrights and to provide
+       the license with any copies.
+       * README: Update for release.
+       * TODO: Minor touchup for release.
+       * RELEASE-NOTES: prepare for release
+
+1998-10-29  Ulrich Drepper  <drepper@cygnus.com>
+
+       * src/string[A-Z]+.cc: Include stdstring.cc, not string.cc.
+
+       * src/Makefile.am (CXXFLAGS): Define _GNU_SOURCE.
+
+       * src/Makefile.am (CXXLINK): New variable.  Make sure we don't use
+       CXX to generate the shared object.
+
+       * src/Makefile.am (headers): Remove duplicated char_traits.h.
+
+1998-10-29  Brendan Kehoe  <brendan@cygnus.com>
+
+       * bits/basic_string.h (basic_string<>::max_size): Subtract 1, not
+       2, from npos, solving infinite loop problems.
+
+1998-10-29 18:41  Ulrich Drepper  <drepper@cygnus.com>
+
+       * src/Makefile.am: Add rules to install headers.
+
+1998-10-29  Nathan Myers <ncm@cantrip.org>
+
+       * bits/std_ostream.h: Remove #ifdef on operator<< for long double
+       * bits/ostream.tcc:   Remove #ifdef on operator<< for long double
+       * shadow/libio.h:
+       * shadow/unistd.h:
+       * shadow/bits/wrap_libio.h:
+       * shadow/bits/wrap_unistd.h: New files.
+
+1998-10-29  Brendan Kehoe  <brendan@cygnus.com>
+
+       * bits/ostream.tcc (operator<<): Wrap with #ifdef
+       _G_HAVE_LONG_DOUBLE_IO, to match bits/std_ostream.h.
+
+1998-10-29  Ulrich Drepper  <drepper@cygnus.com>
+
+       * src/Makefile.am: Add temporarily rules to make sure misc-inst.cc
+       is not compiled with -fno-implicit-templates in effect.
+
+       * src/Makefile.am (EXTRA_SOURCES): Add string.cc and wstring.cc here.
+       (libstdc___la_SOURCES): Add all the string*.cc and wstring*.cc files.
+       * src/stringADDCS.cc: Wrapper around string.cc to define individual
+       function.
+       * src/stringADDPS.cc: Likewise.
+       * src/stringADDSC.cc: Likewise.
+       * src/stringADDSP.cc: Likewise.
+       * src/stringADDSS.cc: Likewise.
+       * src/stringBIST.cc: Likewise.
+       * src/stringBOST.cc: Likewise.
+       * src/stringCHTR.cc: Likewise.
+       * src/stringEQPS.cc: Likewise.
+       * src/stringEQSP.cc: Likewise.
+       * src/stringEQSS.cc: Likewise.
+       * src/stringEXTRA.cc: Likewise.
+       * src/stringGEPS.cc: Likewise.
+       * src/stringGESP.cc: Likewise.
+       * src/stringGESS.cc: Likewise.
+       * src/stringGETLI.cc: Likewise.
+       * src/stringGTPS.cc: Likewise.
+       * src/stringGTSP.cc: Likewise.
+       * src/stringGTSS.cc: Likewise.
+       * src/stringINSER.cc: Likewise.
+       * src/stringLEPS.cc: Likewise.
+       * src/stringLESP.cc: Likewise.
+       * src/stringLESS.cc: Likewise.
+       * src/stringLTPS.cc: Likewise.
+       * src/stringLTSP.cc: Likewise.
+       * src/stringLTSS.cc: Likewise.
+       * src/stringMAIN.cc: Likewise.
+       * src/stringNEPS.cc: Likewise.
+       * src/stringNESP.cc: Likewise.
+       * src/stringNESS.cc: Likewise.
+       * src/stringSCOPY.cc: Likewise.
+       * src/wstringADDCS.cc: Wrapper around wstring.cc to define individual
+       functions.
+       * src/wstringADDPS.cc: Likewise.
+       * src/wstringADDSC.cc: Likewise.
+       * src/wstringADDSP.cc: Likewise.
+       * src/wstringADDSS.cc: Likewise.
+       * src/wstringBIST.cc: Likewise.
+       * src/wstringBOST.cc: Likewise.
+       * src/wstringCHTR.cc: Likewise.
+       * src/wstringEQPS.cc: Likewise.
+       * src/wstringEQSP.cc: Likewise.
+       * src/wstringEQSS.cc: Likewise.
+       * src/wstringEXTRA.cc: Likewise.
+       * src/wstringGEPS.cc: Likewise.
+       * src/wstringGESP.cc: Likewise.
+       * src/wstringGESS.cc: Likewise.
+       * src/wstringGETLI.cc: Likewise.
+       * src/wstringGTPS.cc: Likewise.
+       * src/wstringGTSP.cc: Likewise.
+       * src/wstringGTSS.cc: Likewise.
+       * src/wstringINSER.cc: Likewise.
+       * src/wstringLEPS.cc: Likewise.
+       * src/wstringLESP.cc: Likewise.
+       * src/wstringLESS.cc: Likewise.
+       * src/wstringLTPS.cc: Likewise.
+       * src/wstringLTSP.cc: Likewise.
+       * src/wstringLTSS.cc: Likewise.
+       * src/wstringMAIN.cc: Likewise.
+       * src/wstringNEPS.cc: Likewise.
+       * src/wstringNESP.cc: Likewise.
+       * src/wstringNESS.cc: Likewise.
+       * src/wstringSCOPY.cc: Likewise.
+       * src/string.cc: Remove now unneeded #defines now.
+
+1998-10-29 Nathan Myers <ncm@cantrip.org>
+
+       * bits/locfacets.tcc: Define num_put::put(... const void*), improve
+       integer formatting.
+       * bits/ostream.tcc: Delete cruft, rewrite various op<< as members,
+       add definitions for double, long double, const void*.
+       * bits/std_ostream.h: Move op<<'s back into class ostream,
+       define some in-line.
+       * bits/string.tcc: fix unnecessary-copying bug in op[], typos in
+       string construction from input iterators that Brendan reported.
+
+
+1998-10-28  Brendan Kehoe  <brendan@cygnus.com>
+
+       * stl/bits/stl_pair.h (op!=, op>, p<=, op>=): Add missing definitions.
+
+       * bits/valarray_meta.h (class _Constant): Move declaration to the
+       top, so the rest of the file can grok it.
+       (_ApplyBinaryFunction::operator[]): Add missing parenthesis.
+
+       * bits/std_sstream.h (basic_ostringstream::str): Fix typo of extra
+       semicolon.
+       (basic_stringstream::str, both instances): Likewise.
+
+1998-10-28 Nathan Myers <ncm@cantrip.org>
+
+       * bits/locfacets.h: fix num_put<>::falsename()
+       * bits/locfacets.tcc: fix _Format_cache<>::_M_populate bool name init
+       * testsuite/27/27octfmt.C, testsuite/27/27octfmt.C: new tests
+       * bits/locfacets.tcc: touch up _S_group_digits.
+       * src/misc-inst.cc: adjust _S_group_digits insts to match.
+
+1998-10-27 Nathan Myers <ncm@cantrip.org>
+
+       * stl/bits/stl_config.h: Turn off long long support, for now.
+       * src/locale-inst.cc: Instantiate num_put<> only for
+       ostreambuf_iterator, num_get only for istreambuf_iterator.
+       * src/misc-inst.cc: Delete duplicate locale-related instantiations,
+       add lots of new instantiations for num_put support function templates;
+       remove junk about __match_parallel for ostreambuf_iterator.
+
+1998-10-27 Nathan Myers <ncm@cantrip.org>
+
+       * bits/locfacets.tcc: Make num_put's digit grouping work.
+       * bits/string.tcc: More uglification.
+       * src/ios.cc: initialize format cache right
+
+1998-10-26 Nathan Myers <ncm@cantrip.org>
+
+       * bits/basic_string.h: Uglify more names.
+       * bits/fstream.tcc: Rewrite some filebut output handling.
+       * bits/ios_base.h: Cosmetic.
+       * bits/locfacets.h: Changes to _Format_cache for support of num_put.
+       Also, specialize its default ctor for optimal default case.
+       #ifdef out "long long" prototypes for now.
+       * bits/locfacets.tcc: Do complete, optimized num_put<>::do_put
+       implementation for integer types.  (Still needs optimized
+       std::copy() applied to ostreambuf_iterator to be optimal.)
+       * bits/ostream.tcc: Write operator<< for long, bool types.
+       Make other operators<< non-members, per spec.  (Many still
+       not implemented.)  Identify those that fail to create a sentry.
+       * bits/sbuf_iter: Cosmetic.
+       * bits/std_fstream.h: Add some filebuf members.
+       * bits/std_locale.h: Include <limits> for use in bits/locfacets.h
+       * bits/std_ostream.h: Make member operators<< global, per spec.
+       (Should do the same in std_istream.h.)
+       * bits/std_string.h: Include <limits> for use in bits/locfacets.h
+       * bits/string.tcc: Uglify names
+       * shadow/bits/std_cstdlib.h: Optimize std::div and std::ldiv.
+       * src/ios.cc: Specialize _Format_cache<> for char and wchar_t,
+       for optimal default behavior.
+
+1998-10-26  Benjamin Kosnik  <bkoz@loony.cygnus.com>
+
+       * src/Makefile.in (libstdc___la_SOURCES): Add misc-inst.cc again.
+
+1998-10-21 Nathan Myers <ncm@cantrip.org>
+
+       * src/locale.cc: make ctype operations actually work for glibc
+       * CHECKLIST: add a comprehensive (i.e. huge) implementation
+       checklist of stdlib facilities.  Not filled in yet.
+
+1998-10-20 Nathan Myers <ncm@cantrip.org>
+
+       * bits/string.tcc: fix patching NULs on string ends.
+
+1998-10-19 Nathan Myers <ncm@cantrip.org>
+
+       * bits/std_iosfwd.h: eliminate "basic_" prefix on streambuf
+       iterator forward declarations
+       * bits/sbuf_iter.h: eliminate default template argument definitions
+       on streambuf iterators (rely on <iosfwd> decls).
+       * TODO: add note about lazy facet construction
+       * bits/basic_ios.h: hit operator void* again.  This should be the
+       last time we need to touch it.
+       * bits/basic_ios.h: copyfmt now returns *this.
+       * bits/basic_string.h: fix npos again.  npos cannot be defined as zero.
+       * bits/basic_string.h: put back overloaded constructors; adjust
+       behavior for default allocator on copy constructor.
+       * bits/char_traits.h: make not_eof return correct type.
+       * bits/loccore.h: remove call to bits/std_stdexcept.h; subincludes
+       cannot be in non-standard headers or we get include loops (bad)
+       * bits/loccore.h: delete ifdef'd out workarounds for old compiler bugs.
+       * bits/loccore.h: add apparatus to support lazy construction of
+       facets.
+       * bits/locfacets.tcc: Uglify names in __match_parallel decl.
+       * bits/std_ios.h: add include of <typeinfo> to get bad_cast for
+       locale use_facet<> failure.
+       * bits/std_locale.h: same.
+       * bits/std_string.h: same.
+       * bits/std_stdexcept.h: change exception member __msg from a
+       reference to a regular object.
+       * bits/string.tcc: add pasting a NUL on the end of strings after
+       each operation. We had already left room for it, but previously
+       plugged it only on a call to c_str(), but the WG changed the
+       requirement when I wasn't looking.  (Can't leave them alone for
+       a second without they break something else.)
+       * bits/valarray_meta.h: add Gaby's changes from 981018.
+       * src/locale.cc: add new type _Bad_use_facet to be thrown on
+       failure of use_facet<>().
+       * src/stdexcept.cc: remove pragma, remove bkoz's #if 0,
+       comment out leftover member definitions
+
+1998-10-16  Ulrich Drepper  <drepper@cygnus.com>
+
+       * string/Makefile.am: Revert last change.
+       * math/Makefile.am: Likewise.
+
+1998-10-15  Benjamin Kosnik  <bkoz@haight.constant.com>
+
+       * bits/std_sstream.h: Fix typo.
+
+1998-10-15  Benjamin Kosnik  <bkoz@haight.constant.com>
+
+       * src/Makefile.am (libstdc___la_SOURCES): Add misc-inst.cc.
+
+       * bits/std_sstream.h: Add typedefs, member definitions. Clean.
+       * bits/std_stdexcept.h: Remove.
+
+1998-10-15  Benjamin Kosnik  <bkoz@haight.constant.com>
+
+       * src/misc-inst.cc: Tweak again.
+
+       * bits/std_sstream.h: Move out-of-line definitions to sstream.tcc.
+       * bits/sstream.tcc: New file.
+
+1998-10-15  Ulrich Drepper  <drepper@cygnus.com>
+
+       * configure.in: Test for machine/param.h, sys/machine.h and fp.h.
+       Don't run AC_C_BIGENDIAN if machine/param.h or sys/machine.h are
+       available.
+
+       * math/mathconf.h: Include sys/machine.h, machine/param.h and fp.h
+       if available.
+       (INFINITE_P): Use IS_INF macro if available.
+
+1998-10-15  Ulrich Drepper  <drepper@cygnus.com>
+
+       * math/Makefile.am (EXTRA_LTLIBRARIES): Renamed from
+       noinst_LTLIBRARIES.
+       * string/Makefile.am: Likewise.
+
+1998-10-15  Ulrich Drepper  <drepper@cygnus.com>
+
+       * configure.in (AC_CHECK_FUNCS): Add finite, qfinite, fpclass, and
+       qfpclass.
+       (AC_CHECK_HEADERS): Add machine/endian.h.  If no header specifying
+       endianess is available run AC_C_BIGENDIAN.
+
+       * math/clog10l.c: Add ugly hack around bug in Irix 6.2 header until
+       fixincludes is fixed.
+       * math/clogl.c: Likewise.
+       * math/csqrtl.c: Likewise.
+       * math/mycabsl.c: Likewise.
+
+       * math/mathconf.h: Include machine/endian.h if possible.  If no
+       header describing endianess is available rely on WORDS_BIGENDIAN
+       macro.
+       (FINITE_P, FINITEF_P, FINITEL_P): Use finite functino if available.
+       (INFINITE_P, INFINITEF_P, INFINITEL_P): Use fpclass function if
+       available.
+
+       * src/complex.cc (polar): Don't use sincos on OSF machines.
+
+1998-10-09  Benjamin Kosnik  <bkoz@loony.cygnus.com>
+
+       * src/locale-inst.cc: Don't instantiate time_get for
+       ostreambuf_iterators as time_get::do_get_weekday and
+       time_get::do_get_monthname use __match_parallel, which is illegal
+       for ostreambuf_iterators to use, as they don't have operator== or
+       operator!=.
+       * bits/std_stdexcept.h: Add dtor definitions.
+       Use stl/bits/std_stdexcept.h instead of this file?
+       * bits/sbuf_iter.h : Tweak.
+       * src/misc-inst.cc: Tweak.
+
+1998-10-09  Benjamin Kosnik  <bkoz@haight.constant.com>
+
+       * bits/std_stdexcept.h: New file.
+       * src/stdexcept.cc: Define the following:
+       logic_error::what()
+       runtime_error::what()
+
+       * src/misc-inst.cc: New file.
+       * src/Makefile.in (libstdc___la_SOURCES): Add misc-inst.cc.
+       (libstdc___la_OBJECTS): Add misc-inst.lo.
+
+       * bits/basic_string.h: Disable non-standard ctor declarations.
+       * bits/string.tcc: Disable definitions as well.
+       * src/string.cc: Disable <ios> dependancies.
+       * bits/sbuf_iter.h (std): Add default to template parameter for
+       ostreambuf_iterator and istreambuf_iterator.
+       * bits/std_iosfwd.h: Change istreambuf_iterator to
+       basic_istreambuf_iterator. Likewise for ostreambuf.
+       * bits/locfacets.tcc (__match_parallel): Fix typo.
+       * src/ios.cc (imbue): Remove the _G_HAVE_LOCALE guards around
+       ios_base::imbue.
+       * bits/std_streambuf.h: Define _Streambuf_base::getloc().
+       * bits/std_istream.h: Define the following:
+       get (basic_streambuf<char_type,_Traits>& __sb, char_type __delim)
+       get (char_type* __s, streamsize __n, char_type __delim);
+       getline (char_type* __s, streamsize __n, char_type __delim)
+       * bits/loccore.h : FIXME friend template code for use_facet.
+       Add std_stdexcept.h include so that range_error will be defined.
+       Add explicit conversion to string for range_error throws. (HACK?)
+
+1998-10-8  Ulrich Drepper  <drepepr@cygnus.com>
+
+       * configure.in: Check for sincos, sincosf, and sincosl.
+       * src/complex.cc (polar): Use sincos if available.
+
+       * bits/c++config.h: Fix hack to get LONG_LONG* definitions on Linux.
+       * stl/bits/std_limits.h: Include bits/c++config.h.  HACK!!!
+
+       * math/clog10.c: Fix typo (FP_INIFITE_P -> INFINITE_P).
+
+       * math/cpow.c: Use c_log, not clog.
+       * math/cpowf.c: Likewise.
+       * math/cpowl.c: Likewise.
+
+       * math/cexp.c: Remove unused fpclassify calls.  Use FINITE_P instead
+       of isfinite call.
+
+       * math/mathconf.h (FINITE_P, FINITEF_P, FINITEL_P): Define using
+       isfinite macro if it is available.
+       (INFINITE_P, INFINITEF_P, INFINITEL_P): Define using isinf macro.
+
+       * math/ccosf.c: Use appropriate test macros for this type.
+       * math/ccoshf.c: Likewise.
+       * math/ccoshl.c: Likewise.
+       * math/ccosl.c: Likewise.
+       * math/cexpf.c: Likewise.
+       * math/cexpl.c: Likewise.
+       * math/clog10f.c: Likewise.
+       * math/clog10l.c: Likewise.
+       * math/clogf.c: Likewise.
+       * math/clogl.c: Likewise.
+       * math/csinf.c: Likewise.
+       * math/csinhf.c: Likewise.
+       * math/csinhl.c: Likewise.
+       * math/csinl.c: Likewise.
+       * math/csqrtf.c: Likewise.
+       * math/csqrtl.c: Likewise.
+       * math/ctanf.c: Likewise.
+       * math/ctanhf.c: Likewise.
+       * math/ctanhl.c: Likewise.
+       * math/ctanl.c: Likewise.
+
+1998-10-06  Benjamin Kosnik  <bkoz@bliss.nabi.net>
+
+       * bits/basic_ios.h: Fix previous change.
+
+1998-10-06  Benjamin Kosnik  <bkoz@bliss.nabi.net>
+
+       * bits/basic_ios.h: Add const_cast<basic_ios&>
+       (operator void*): As per 5.2.9 p 2, make sure static_cast is
+       well-formed.
+       * bits/char_traits.h: No _CharT for specialization, change to 0.
+       * bits/basic_string.h: As per 9.4.2 p4, initialize with
+       constant-initializer.
+       * bits/locfacets.tcc: Add template parameter to initialization list.
+
+1998-10-02  Benjamin Kosnik  <bkoz@loony.cygnus.com>
+
+       * bits/basic_string.h: Should just be <, not <=.
+
+1998-10-01  Benjamin Kosnik  <bkoz@bliss.nabi.net>
+
+       * bits/string.tcc (compare): Fix for strings that are similar, but
+       not the same length.
+
+1998-09-04  Brendan Kehoe  <brendan@cygnus.com>
+
+       * bits/c++config.h: For __linux__, define _GNU_SOURCE.  This is
+       required for us to get LONG_LONG_{MIN,MAX} out of gcc's limits.h.
+       We can't check for __GLIBC__ here, since this header can be read
+       before any system one (that would lead to features.h) being used.
+
+       * stl/bits/stl_config.h (__STL_LONG_LONG): Re-enabled
+
+       * stl/bits/std_limits.h [__STL_LONG_LONG]: Fix usage to use
+       LONG_LONG_MIN, LONG_LONG_MAX, and ULONG_LONG_MAX.
+
+       * stl/bits/stl_config.h: Don't do __STL_LONG_LONG, it uses
+       LONGLONG_{MIN,MAX} which I can't find the origin of.
+
+1998-09-03  Brendan Kehoe  <brendan@cygnus.com>
+
+       * stl/bits/stl_iterator.h: Add extern decl of cin for now; where
+       should this come from, if not iostream.h?
+       (class istream_iterator): Make the new operator!= a friend also.
+
+       * stl/bits/stl_config.h: Define __STL_HAS_WCHAR_T,
+       __STL_MEMBER_TEMPLATE_CLASSES, and __STL_LONG_LONG.  Don't include
+       _G_config.h like the egcs one does.
+
+1998-09-01  Brendan Kehoe  <brendan@cygnus.com>
+
+       * bits/string.tcc: Call `_M_destroy' instead of `destroy'.
+
+       * bits/valarray_meta.h: Throughout, rename _Expr typedefs to be
+       _Expr1 (or _Expr_def if it's taken), and change definitions.
+       Avoids redecl of the template parm.
+
+       * bits/string.tcc (basic_string copy ctor): Fix typo in declaration.
+       (operator>>): Initialize __ERROR with ios_base::goodbit, not 0.
+
+       * bits/std_streambuf.h (_POSIX_SOURCE): Only define if it's not
+       already done.
+
+       * src/locale-inst.cc: New file, **TOTAL HACK**.  There has GOT to
+       be a better way to do this.
+
+       * src/stlinst.cc: New file.
+
+       * BUGS: New file, with various discovered bugs that need to be
+       fixed.
+
+       * Makefile.in, math/Makefile.in, string/Makefile.in,
+       src/Makefile.in: Reran automake.
+
+       Workarounds, these may not all be the final fixes:
+
+       * bits/basic_ios.h (class basic_ios): Make _M_strbuf be protected,
+       not private, for basic_istream::get() in std_istream.h to be able
+       to use it.
+       (basic_ios::operator void*): Don't use static_cast for the false
+       case.
+       (basic_ios::copyfmt): Fix `rhs.except' to be `rhs.exceptions ()'.
+       This appears to have been in sep94, but didn't get corrected
+       afterwards.
+
+       * bits/basic_string.h (npos): Don't init here.
+       * bits/string.tcc: Instead, do initialization here, to -1 instead
+       of the size_type destructor.
+
+       * src/traits.cc, src/wtraits.cc: New files.
+       * bits/char_traits.h: For char_traits<char> and
+       char_traits<wchar_t>, declare static, but define over in the src
+       files.
+
+       * bits/gslice.h: Comment out forward decls of _Array, valarray,
+       gslice_array, and _GsliceExpression.
+
+       * bits/std_cstdio.h [__sparc__ && __svr4__]: #undef all of
+       clearerr, feof, ferror, getc, getchar, putc, putchar, stdin,
+       stdout, and stderr.  Note we do get unresolved refs to stdin, but
+       that'll get fixed by the "true" solution.
+
+       * bits/std_ios.h: Include <bits/std_streambuf.h> to get the
+       definition of basic_streambuf.h, which is used in basic_ios.h to
+       call pubimbue.
+
+       * bits/std_streambuf.h: Don't include libio.h for now.
+       (class basic_streambuf): Define missing methods pubimbue and
+       getloc.
+
+       * src/Makefile.am (libstdc___la_SOURCES): Add stdexcept.cc,
+       ios.cc, os_raw.cc, stdstreams.cc, locale.cc, localename.cc,
+       locale-inst.cc, stlinst.cc, traits.cc, wtraits.cc.
+
+       * src/ios.cc: Instantiate basic_ios<char> and basic_ios<wchar_t>.
+
+       * src/locale.cc: Come up with munged versions of _S_toupper,
+       _S_tolower, and _S_table instead of the glibc-specific ones, so
+       they're at least defined, if not necessarily usable.  The glibc
+       ones on any other system will yield unresolved refs to
+       __ctype_{b,toupper,tolower}.
+
+       * src/string.cc: Define all of ADDCS, ADDPS, et al.  Add
+       basic_ios, basic_istream, basic_ostream.  Don't do char_traits
+       anymore cuz of the explicit specialization in char_traits.h.
+       Also add _S_string_copy, but this doesn't fix it -- cf the BUGS
+       file for the details.
+
+       * stl/bits/stl_algobase.h (equal): Fix to do `! (x==y)'.
+       * stl/bits/stl_iterator.h (__distance): Likewise.
+
+       * stl/bits/stl_iterator.h: As with 8/18 set, define missing op!=,
+       op>, op<=, and op>= for reverse_iterator.  Also add op!= for
+       istream_iterator.
+
+1998-08-26  Brendan Kehoe  <brendan@cygnus.com>
+
+       * bits/string.tcc (basic_string::compare (const char*)): Fix to
+       return 0, not 1.
+
+1998-08-25  Brendan Kehoe  <brendan@cygnus.com>
+
+       This should really be fixed with __asm__ directives renaming the
+       symbol, but keeping the function.
+       * math/clogf.c (c_logf): Renamed from `clogf'.
+       * math/clogl.c (c_logl): Renamed from `clogl'.
+       * math/complex-stub.h (c_logf, c_logl): Change decls.
+
+       * bits/locfacets.h (class _Numeric_get): For friend decls, rename
+       _CharT and _InIter parms, since they duplicate the enclosing ones.
+
+1998-08-19  Brendan Kehoe  <brendan@cygnus.com>
+
+       Deal with conflict of the iostreams `clog' and our internal
+       complex number `clog'.
+       * src/complex.cc: Call `c_log' instead of `clog'.
+       * math/clog.c (c_log):: Renamed from clog.
+       * math/complex-stub.h (c_log): Renamed from clog decl.
+
+       * bits/locfacets.h (class _Numeric_get): Tweak fwd decls of the
+       get/put classes.
+       (num_put::put): #if 0 long long version, since we don't declare or
+       define the long long version of do_put.
+
+1998-08-18 Nathan Myers <ncm@cantrip.org>
+
+       * bits/basic_string.h: add basic_string<>::push_back(), fix return
+       type of get_allocator (thanks to Ryszard Kabatek).
+       * bits/char_traits.h: make init order of fpos<> members
+       match decl order.
+       * bits/ios_base.h: fix decls of ios_base bitmask & enum types, add
+       flags _S_fd_in etc. for special filebuf ctor.
+       * bits/locfacets.h: make _Numeric_get and _Format_cache public
+       to work around problems in friend declarations.
+       * bits/locfacets.tcc: qualify _S_get_cache in num_get<>::get(..bool&),
+       fix random type errors & typos
+       * bits/std_fstream.h: major refitting to bypass libio (for now),
+       instrument to use bits/fstream.tcc template definitions
+       * bits/std_iosfwd.h: mess with wrappers
+       * bits/std_istream.h: remove meaningless comment
+       * bits/std_ostream.h: instrument to work with ostream.tcc.
+       * bits/std_streambuf.h: instrument to work with streambuf.tcc
+       * bits/fstream.tcc: template defs for <fstream>
+       * bits/ostream.tcc: template defs for <ostream>
+       * bits/streambuf.tcc: template defs for <streambuf>
+       * bits/os_raw.h: thin OS interface wrapper, to bypass libio (for now).
+       * Delete .cc files, replace with bits/*.tcc
+       src/fstream.cc
+       src/istream.cc
+       src/ostream.cc
+       src/streambuf.cc
+       * Add files:
+       src/os_raw.cc: thin interface to OS, to bypass libio (for now).
+       src/stdstreams.cc: cout, cin, etc. definitions
+       (these still need work: must be init'd before user statics.)
+
+
+1998-08-18  Brendan Kehoe  <brendan@cygnus.com>
+
+       Sent to SGI before checkin:
+       * stl/bits/stl_vector.h (operator!=, operator>, operator<=,
+       operator>=): Define.
+       * stl/bits/stl_bvector.h (vector<bool>::flip): Define method.
+       * stl/bits/stl_deque.h (operator!=, operator>, operator<=,
+       operator>=): Define.
+       (operator==, operator<): Add inline.
+       * stl/bits/stl_map.h (operator!=, operator<, operator<=,
+       operator>=): Define.
+       * stl/bits/stl_multimap.h (operator!=, operator<, operator<=,
+       operator>=): Define.
+       * stl/bits/stl_list.h (operator!=, operator<, operator<=,
+       operator>=): Define.
+       * stl/bits/stl_set.h (operator!=, operator<, operator<=,
+       operator>=): Define.
+       * stl/bits/stl_multiset.h (operator!=, operator<, operator<=,
+       operator>=): Define.
+
+       * bits/std_valarray.h (_Shift_left, _Shift_right): Inherit from
+       unary_function.
+
+1998-08-15 Nathan Myers <ncm@cantrip.org>
+
+       * bits/ios_base.h: change nominal bitmask and enum types to real enums
+       * bits/locfacets.h: make _Format_cache bool names usable by num_get
+       * bits/locfacets.tcc: make num_get<>::get(... bool&) use _Format_cache
+       * bits/std_fstream.h: minor cleanups: ctors delegate to open()
+       * bits/std_iosfwd.h: more bitmask changes, for ios_base::iostate
+       * bits/std_sstream.h: formatting cleanups
+
+1998-08-14 Nathan Myers <ncm@cantrip.org>
+
+       * bits/locfacets.tcc: implement num_get<>::do_get(..., bool&)
+       * bits/locfacets.tcc: implement time_get<>::do_get_weekday
+       * bits/locfacets.tcc: implement time_get<>::do_get_monthname
+       * bits/locfacets.h:   fix missing argument in do_get_monthname
+       (this is a bug in the standard, ref. 36 in my list.)
+       * bits/locfacets.h: make month and day name caches mutable
+       * bits/locfacets.tcc: various typos in get() functions
+       * bits/sbuf_iter.h: fix omission in istreambuf_iterator::op++().
+       * bits/std_streambuf.h: fix typo in sgetn (Brendan)
+
+1998-08-12 Nathan Myers <ncm@cantrip.org>
+       * move streambuf iterators to bits/sbuf_iter.h
+       * optimize streambuf iterators
+       * begin generalizing streambuf
+       * begin implementing num_get<>::get (starting with bool)
+       * patch stl/bits/stl_config.h so that relops operators are
+       contained properly, out of the way.
+
+1998-07-24 Nathan Myers <ncm@cantrip.org>
+       * Fold in SGI 3.11 changes (uglified names, some algorithm
+         improvements, very minor bug fixes.)
+       * Uglify names elsewhere to match (s/_T/_Tp/).
+       * Begin work on optimized streambuf
+       * Put complex.cc in namespace std:: (thanks Martin)
+
+1998-07-17 Nathan Myers <ncm@cantrip.org>
+
+       * bits/char_traits.h: add _Char_traits_match template.
+       * bits/string.tcc: fix bugs in various find_last* members.
+       * bits/basic_string.h: redeclare member _S_find.
+       * stl/bits/stl_iterator.h: change member names in nonstandard
+         templates bidirectional_reverse_iterator and
+         random_access_reverse_iterator to match expected changes
+         in upstream source.
+       * src/string.cc: fix definitions of stream operators.
+
+1998-07-14 16:06  Ulrich Drepper  <drepper@cygnus.com>
+
+       * Makefile.am (SUBDIRS): Add string.
+
+       * configure.in: Test for long double functions separately.  Test for
+       ISO C 89 float functions.  Test for endian.h and sys/isa_defs.h.
+       Generate string/Makefile.
+
+       * bits/c++config.h: Define mbstate_t for Solaris.
+
+       * bits/char_traits.h: Remove unused #if.
+
+       * bits/std_cwchar.h: Declare wide char string functions.
+
+       * m4/stringfcts.m4: New file.
+
+       * math/complex-stub.h: Declare nan.
+       * math/nan.c: New file.
+
+       * math/mathconf.h: Hack around missing endian.h file.
+       Handle missing NAN definition.
+       Handle missing float math functions.
+
+       * src/Makefile.am (libstdc___la_LIBADD): Add libstring.la.
+       (libstdc___la_LDFLAGS): Set version information.
+
+       * src/complexl.cc: Don't compile any code if no long double functions
+       are available.
+
+       * string/Makefile.am: New file.
+       * string/dummy.c: New file.
+       * string/wmemchr.c: New file.
+       * string/wmemcmp.c: New file.
+       * string/wmemcpy.c: New file.
+       * string/wmemmove.c: New file.
+       * string/wmemset.c: New file.
+
+1998-07-14 10:45  Ulrich Drepper  <drepper@cygnus.com>
+
+       * configure.in: Make it work.
+       * install-sh: New file.
+       * missing: New file.
+       * mkinstalldirs: New file.
+       * m4/mathfcts.m4: New file.
+       * math/Makefile.am: New file.
+
+       * bits/std_complex.h (conj): Mark specializations as inline.
+
+       * math/carg.c: New file.
+       * math/cargf.c: New file.
+       * math/cargl.c: New file.
+       * math/mycabs.c: New file.
+       * math/mycabsf.c: New file.
+       * math/mycabsl.c: New file.
+       * math/signbit.c: New file.
+       * math/signbitf.c: New file.
+       * math/signbitl.c: New file.
+
+       * math/ccos.c: Avoid ISO C 9x functionality.
+       * math/ccosf.c: Likewise.
+       * math/ccosh.c: Likewise.
+       * math/ccoshf.c: Likewise.
+       * math/ccoshl.c: Likewise.
+       * math/ccosl.c: Likewise.
+       * math/cexp.c: Likewise.
+       * math/cexpf.c: Likewise.
+       * math/cexpl.c: Likewise.
+       * math/clog.c: Likewise.
+       * math/clog10.c: Likewise.
+       * math/clog10f.c: Likewise.
+       * math/clog10l.c: Likewise.
+       * math/clogf.c: Likewise.
+       * math/clogl.c: Likewise.
+       * math/cpow.c: Likewise.
+       * math/cpowf.c: Likewise.
+       * math/cpowl.c: Likewise.
+       * math/csin.c: Likewise.
+       * math/csinf.c: Likewise.
+       * math/csinh.c: Likewise.
+       * math/csinhf.c: Likewise.
+       * math/csinhl.c: Likewise.
+       * math/csinl.c: Likewise.
+       * math/csqrt.c: Likewise.
+       * math/csqrtf.c: Likewise.
+       * math/csqrtl.c: Likewise.
+       * math/ctan.c: Likewise.
+       * math/ctanf.c: Likewise.
+       * math/ctanh.c: Likewise.
+       * math/ctanhf.c: Likewise.
+       * math/ctanhl.c: Likewise.
+       * math/ctanl.c: Likewise.
+
+       * math/complex-stub.h: New file.
+
+       * math/mathconf.h: New file.
+
+       * src/Makefile.am: New file.
+
+       * src/complex.cc: Use mathconf.h instead of complex.h.
+       Don't use cabs, always use __mycabs.
+
+1998-02-13  Brendan Kehoe  <brendan@cygnus.com>
+
+       * iterator (class reverse_iterator): Do some tweaks to be in sync
+       w/ the FDIS.
index 4e5b5ae..66a0bcc 100644 (file)
@@ -1239,8 +1239,9 @@ dnl
 AC_DEFUN(GLIBCPP_ENABLE_CSTDIO, [
   AC_MSG_CHECKING([for cstdio to use])
   AC_ARG_ENABLE(cstdio,
-  [  --enable-cstdio        enable stdio for target io package. (default)
-     --enable-cstdio=LIB    use LIB target-speific io package.], 
+  [  --enable-cstdio        enable stdio for target io package. 
+     --enable-cstdio=LIB    use LIB target-speific io package. [default=stdio]
+  ], 
   if test x$enable_cstdio = xno; then
      enable_cstdio=stdio
   fi,
@@ -1357,8 +1358,9 @@ AC_DEFUN(GLIBCPP_ENABLE_THREADS, [
   dnl Efforts should be made to keep this in sync.
   AC_MSG_CHECKING([for threads package to use])
   AC_ARG_ENABLE(threads,
-  [  --enable-threads        enable thread usage for target GCC.
-     --enable-threads=LIB    use LIB thread package for target GCC.],
+  [  --enable-threads       enable thread usage for target GCC.
+     --enable-threads=LIB   use LIB thread package for target GCC. [default=no]
+  ],
   if test x$enable_threads = xno; then
     enable_threads=''
   fi,
index abf6428..288f61d 100644 (file)
@@ -1251,8 +1251,9 @@ dnl
 AC_DEFUN(GLIBCPP_ENABLE_CSTDIO, [
   AC_MSG_CHECKING([for cstdio to use])
   AC_ARG_ENABLE(cstdio,
-  [  --enable-cstdio        enable stdio for target io package. (default)
-     --enable-cstdio=LIB    use LIB target-speific io package.], 
+  [  --enable-cstdio        enable stdio for target io package. 
+     --enable-cstdio=LIB    use LIB target-speific io package. [default=stdio]
+  ], 
   if test x$enable_cstdio = xno; then
      enable_cstdio=stdio
   fi,
@@ -1369,8 +1370,9 @@ AC_DEFUN(GLIBCPP_ENABLE_THREADS, [
   dnl Efforts should be made to keep this in sync.
   AC_MSG_CHECKING([for threads package to use])
   AC_ARG_ENABLE(threads,
-  [  --enable-threads        enable thread usage for target GCC.
-     --enable-threads=LIB    use LIB thread package for target GCC.],
+  [  --enable-threads       enable thread usage for target GCC.
+     --enable-threads=LIB   use LIB thread package for target GCC. [default=no]
+  ],
   if test x$enable_threads = xno; then
     enable_threads=''
   fi,
index 80c6618..44c2965 100644 (file)
@@ -42,7 +42,7 @@
 
 #include <features.h>
 
-#if !defined (__GLIBC__) || (__GLIBC__ == 2 && __GLIBC_MINOR__+0 == 0)
+#if !defined (__GLIBC__) || (__GLIBC__ == 2 && __GLIBC_MINOR__+ 0 == 0)
 
 // The types __off_t and __off64_t are not defined through <sys/types.h>
 // as _G_config assumes.  For libc5 and glibc 2.0 instead use
index bcade8a..a0ff2b7 100755 (executable)
@@ -36,8 +36,9 @@ ac_help="$ac_help
 ac_help="$ac_help
   --enable-debug          extra debugging, turn off optimization [default=no]"
 ac_help="$ac_help
-  --enable-cstdio        enable stdio for target io package. (default)
-     --enable-cstdio=LIB    use LIB target-speific io package."
+  --enable-cstdio        enable stdio for target io package. 
+     --enable-cstdio=LIB    use LIB target-speific io package. [default=stdio]
+  "
 ac_help="$ac_help
   --enable-c-mbchar       enable multibyte (wide) characters [default=yes]"
 ac_help="$ac_help
@@ -46,8 +47,9 @@ ac_help="$ac_help
   --enable-cheaders construct "C" header files for
                            g++ [default=c_std]"
 ac_help="$ac_help
-  --enable-threads        enable thread usage for target GCC.
-     --enable-threads=LIB    use LIB thread package for target GCC."
+  --enable-threads       enable thread usage for target GCC.
+     --enable-threads=LIB   use LIB thread package for target GCC. [default=no]
+  "
 ac_help="$ac_help
   --enable-cxx-flags=FLAGS      pass compiler FLAGS when building library;
                                 [default=none]"
@@ -614,7 +616,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 fi
 
 echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:618: checking host system type" >&5
+echo "configure:620: checking host system type" >&5
 
 host_alias=$host
 case "$host_alias" in
@@ -635,7 +637,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 echo "$ac_t""$host" 1>&6
 
 echo $ac_n "checking target system type""... $ac_c" 1>&6
-echo "configure:639: checking target system type" >&5
+echo "configure:641: checking target system type" >&5
 
 target_alias=$target
 case "$target_alias" in
@@ -653,7 +655,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 echo "$ac_t""$target" 1>&6
 
 echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:657: checking build system type" >&5
+echo "configure:659: checking build system type" >&5
 
 build_alias=$build
 case "$build_alias" in
@@ -704,7 +706,7 @@ fi
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:708: checking for a BSD compatible install" >&5
+echo "configure:710: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -757,7 +759,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
-echo "configure:761: checking whether build environment is sane" >&5
+echo "configure:763: checking whether build environment is sane" >&5
 # Just in case
 sleep 1
 echo timestamp > conftestfile
@@ -814,7 +816,7 @@ test "$program_suffix" != NONE &&
 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:818: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:820: checking whether ${MAKE-make} sets \${MAKE}" >&5
 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -847,12 +849,12 @@ else
 fi
 
 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
-echo "configure:851: checking for Cygwin environment" >&5
+echo "configure:853: checking for Cygwin environment" >&5
 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 856 "configure"
+#line 858 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -863,7 +865,7 @@ int main() {
 return __CYGWIN__;
 ; return 0; }
 EOF
-if { (eval echo configure:867: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:869: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_cygwin=yes
 else
@@ -880,19 +882,19 @@ echo "$ac_t""$ac_cv_cygwin" 1>&6
 CYGWIN=
 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
-echo "configure:884: checking for mingw32 environment" >&5
+echo "configure:886: checking for mingw32 environment" >&5
 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 889 "configure"
+#line 891 "configure"
 #include "confdefs.h"
 
 int main() {
 return __MINGW32__;
 ; return 0; }
 EOF
-if { (eval echo configure:896: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:898: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_mingw32=yes
 else
@@ -952,7 +954,7 @@ EOF
 
 missing_dir=`cd $ac_aux_dir && pwd`
 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
-echo "configure:956: checking for working aclocal" >&5
+echo "configure:958: checking for working aclocal" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -965,7 +967,7 @@ else
 fi
 
 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
-echo "configure:969: checking for working autoconf" >&5
+echo "configure:971: checking for working autoconf" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -978,7 +980,7 @@ else
 fi
 
 echo $ac_n "checking for working automake""... $ac_c" 1>&6
-echo "configure:982: checking for working automake" >&5
+echo "configure:984: checking for working automake" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -991,7 +993,7 @@ else
 fi
 
 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
-echo "configure:995: checking for working autoheader" >&5
+echo "configure:997: checking for working autoheader" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -1004,7 +1006,7 @@ else
 fi
 
 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
-echo "configure:1008: checking for working makeinfo" >&5
+echo "configure:1010: checking for working makeinfo" >&5
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
 # Redirect stdin to placate older versions of autoconf.  Sigh.
@@ -1039,7 +1041,7 @@ fi
 # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1043: checking for $ac_word" >&5
+echo "configure:1045: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1069,7 +1071,7 @@ if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1073: checking for $ac_word" >&5
+echo "configure:1075: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1118,7 +1120,7 @@ fi
 fi
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1122: checking whether we are using GNU C" >&5
+echo "configure:1124: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1127,7 +1129,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1131: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1133: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -1142,7 +1144,7 @@ if test $ac_cv_prog_gcc = yes; then
   ac_save_CFLAGS="$CFLAGS"
   CFLAGS=
   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1146: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1148: checking whether ${CC-cc} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1187,7 +1189,7 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1191: checking for $ac_word" >&5
+echo "configure:1193: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CXX_libstdcxx'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1222,7 +1224,7 @@ CXX=$CXX_libstdcxx
 test -z "$CXX" && { echo "configure: error: no acceptable c++ found in \$PATH" 1>&2; exit 1; }
 
 echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
-echo "configure:1226: checking whether we are using GNU C++" >&5
+echo "configure:1228: checking whether we are using GNU C++" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1231,7 +1233,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1235: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1237: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gxx=yes
 else
   ac_cv_prog_gxx=no
@@ -1246,7 +1248,7 @@ if test $ac_cv_prog_gxx = yes; then
   ac_save_CXXFLAGS="$CXXFLAGS"
   CXXFLAGS=
   echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
-echo "configure:1250: checking whether ${CXX-g++} accepts -g" >&5
+echo "configure:1252: checking whether ${CXX-g++} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1277,7 +1279,7 @@ fi
   # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
 set dummy ${ac_tool_prefix}as; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1281: checking for $ac_word" >&5
+echo "configure:1283: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1309,7 +1311,7 @@ fi
   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ar; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1313: checking for $ac_word" >&5
+echo "configure:1315: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1341,7 +1343,7 @@ fi
   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1345: checking for $ac_word" >&5
+echo "configure:1347: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1373,7 +1375,7 @@ if test -n "$ac_tool_prefix"; then
   # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1377: checking for $ac_word" >&5
+echo "configure:1379: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1418,7 +1420,7 @@ fi
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1422: checking for a BSD compatible install" >&5
+echo "configure:1424: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1472,7 +1474,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
 
   echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:1476: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo "configure:1478: checking whether to enable maintainer-specific portions of Makefiles" >&5
     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
 if test "${enable_maintainer_mode+set}" = set; then
   enableval="$enable_maintainer_mode"
@@ -1506,7 +1508,7 @@ fi
     
 
 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:1510: checking for executable suffix" >&5
+echo "configure:1512: checking for executable suffix" >&5
 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1516,7 +1518,7 @@ else
   rm -f conftest*
   echo 'int main () { return 0; }' > conftest.$ac_ext
   ac_cv_exeext=
-  if { (eval echo configure:1520: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+  if { (eval echo configure:1522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
     for file in conftest.*; do
       case $file in
       *.c | *.o | *.obj) ;;
@@ -1648,7 +1650,7 @@ ac_prog=ld
 if test "$ac_cv_prog_gcc" = yes; then
   # Check if gcc -print-prog-name=ld gives a path.
   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
-echo "configure:1652: checking for ld used by GCC" >&5
+echo "configure:1654: checking for ld used by GCC" >&5
   case $host in
   *-*-mingw*)
     # gcc leaves a trailing carriage return which upsets mingw
@@ -1678,10 +1680,10 @@ echo "configure:1652: checking for ld used by GCC" >&5
   esac
 elif test "$with_gnu_ld" = yes; then
   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
-echo "configure:1682: checking for GNU ld" >&5
+echo "configure:1684: checking for GNU ld" >&5
 else
   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
-echo "configure:1685: checking for non-GNU ld" >&5
+echo "configure:1687: checking for non-GNU ld" >&5
 fi
 if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1716,7 +1718,7 @@ else
 fi
 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
-echo "configure:1720: checking if the linker ($LD) is GNU ld" >&5
+echo "configure:1722: checking if the linker ($LD) is GNU ld" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1733,7 +1735,7 @@ with_gnu_ld=$ac_cv_prog_gnu_ld
 
 
 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
-echo "configure:1737: checking for $LD option to reload object files" >&5
+echo "configure:1739: checking for $LD option to reload object files" >&5
 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1745,7 +1747,7 @@ reload_flag=$lt_cv_ld_reload_flag
 test -n "$reload_flag" && reload_flag=" $reload_flag"
 
 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
-echo "configure:1749: checking for BSD-compatible nm" >&5
+echo "configure:1751: checking for BSD-compatible nm" >&5
 if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1783,7 +1785,7 @@ NM="$ac_cv_path_NM"
 echo "$ac_t""$NM" 1>&6
 
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1787: checking whether ln -s works" >&5
+echo "configure:1789: checking whether ln -s works" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1804,7 +1806,7 @@ else
 fi
 
 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
-echo "configure:1808: checking how to recognise dependant libraries" >&5
+echo "configure:1810: checking how to recognise dependant libraries" >&5
 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1947,13 +1949,13 @@ file_magic_cmd=$lt_cv_file_magic_cmd
 deplibs_check_method=$lt_cv_deplibs_check_method
 
 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
-echo "configure:1951: checking for object suffix" >&5
+echo "configure:1953: checking for object suffix" >&5
 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   rm -f conftest*
 echo 'int i = 1;' > conftest.$ac_ext
-if { (eval echo configure:1957: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1959: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   for ac_file in conftest.*; do
     case $ac_file in
     *.c) ;;
@@ -1977,7 +1979,7 @@ case "$deplibs_check_method" in
 file_magic*)
   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
-echo "configure:1981: checking for ${ac_tool_prefix}file" >&5
+echo "configure:1983: checking for ${ac_tool_prefix}file" >&5
 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2039,7 +2041,7 @@ fi
 if test -z "$lt_cv_path_MAGIC_CMD"; then
   if test -n "$ac_tool_prefix"; then
     echo $ac_n "checking for file""... $ac_c" 1>&6
-echo "configure:2043: checking for file" >&5
+echo "configure:2045: checking for file" >&5
 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2110,7 +2112,7 @@ esac
 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2114: checking for $ac_word" >&5
+echo "configure:2116: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2142,7 +2144,7 @@ if test -n "$ac_tool_prefix"; then
   # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2146: checking for $ac_word" >&5
+echo "configure:2148: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2177,7 +2179,7 @@ fi
 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
 set dummy ${ac_tool_prefix}strip; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2181: checking for $ac_word" >&5
+echo "configure:2183: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2209,7 +2211,7 @@ if test -n "$ac_tool_prefix"; then
   # Extract the first word of "strip", so it can be a program name with args.
 set dummy strip; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2213: checking for $ac_word" >&5
+echo "configure:2215: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2276,8 +2278,8 @@ test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
 case "$host" in
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 2280 "configure"' > conftest.$ac_ext
-  if { (eval echo configure:2281: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  echo '#line 2282 "configure"' > conftest.$ac_ext
+  if { (eval echo configure:2283: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
     case "`/usr/bin/file conftest.o`" in
     *32-bit*)
       LD="${LD-ld} -32"
@@ -2298,7 +2300,7 @@ case "$host" in
   SAVE_CFLAGS="$CFLAGS"
   CFLAGS="$CFLAGS -belf"
   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
-echo "configure:2302: checking whether the C compiler needs -belf" >&5
+echo "configure:2304: checking whether the C compiler needs -belf" >&5
 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2311,14 +2313,14 @@ ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$a
 cross_compiling=$ac_cv_prog_cc_cross
 
      cat > conftest.$ac_ext <<EOF
-#line 2315 "configure"
+#line 2317 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:2322: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2324: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   lt_cv_cc_needs_belf=yes
 else
@@ -2348,7 +2350,7 @@ echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
 esac
 
 echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6
-echo "configure:2352: checking how to run the C++ preprocessor" >&5
+echo "configure:2354: checking how to run the C++ preprocessor" >&5
 if test -z "$CXXCPP"; then
 if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2361,12 +2363,12 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
   CXXCPP="${CXX-g++} -E"
   cat > conftest.$ac_ext <<EOF
-#line 2365 "configure"
+#line 2367 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2370: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2372: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -2503,7 +2505,7 @@ exec 5>>./config.log
 
 
 echo $ac_n "checking for GNU make""... $ac_c" 1>&6
-echo "configure:2507: checking for GNU make" >&5
+echo "configure:2509: checking for GNU make" >&5
 if eval "test \"`echo '$''{'_cv_gnu_make_command'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2537,7 +2539,7 @@ echo "$ac_t""$_cv_gnu_make_command" 1>&6 ;
 
 if test ! -f stamp-sanity-compiler; then
   echo $ac_n "checking for g++ that will successfully compile libstdc++-v3""... $ac_c" 1>&6
-echo "configure:2541: checking for g++ that will successfully compile libstdc++-v3" >&5
+echo "configure:2543: checking for g++ that will successfully compile libstdc++-v3" >&5
   
   ac_ext=C
 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -2547,7 +2549,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
   cat > conftest.$ac_ext <<EOF
-#line 2551 "configure"
+#line 2553 "configure"
 #include "confdefs.h"
 
   #if (__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95) 
@@ -2601,7 +2603,7 @@ esac
 
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:2605: checking how to run the C preprocessor" >&5
+echo "configure:2607: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -2616,13 +2618,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 2620 "configure"
+#line 2622 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2626: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2628: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -2633,13 +2635,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 2637 "configure"
+#line 2639 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2643: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2645: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -2650,13 +2652,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 2654 "configure"
+#line 2656 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2660: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2662: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -2682,7 +2684,7 @@ echo "$ac_t""$CPP" 1>&6
 
 
   echo $ac_n "checking for cstdio to use""... $ac_c" 1>&6
-echo "configure:2686: checking for cstdio to use" >&5
+echo "configure:2688: checking for cstdio to use" >&5
   # Check whether --enable-cstdio or --disable-cstdio was given.
 if test "${enable_cstdio+set}" = set; then
   enableval="$enable_cstdio"
@@ -2705,17 +2707,17 @@ fi
       # see if we are on a system with libio native (ie, linux)
       ac_safe=`echo "libio.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for libio.h""... $ac_c" 1>&6
-echo "configure:2709: checking for libio.h" >&5
+echo "configure:2711: checking for libio.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2714 "configure"
+#line 2716 "configure"
 #include "confdefs.h"
 #include <libio.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2719: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2721: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2745,9 +2747,9 @@ fi
         case "$target" in
           *-*-linux*)
               echo $ac_n "checking for glibc version >= 2.2""... $ac_c" 1>&6
-echo "configure:2749: checking for glibc version >= 2.2" >&5
+echo "configure:2751: checking for glibc version >= 2.2" >&5
               cat > conftest.$ac_ext <<EOF
-#line 2751 "configure"
+#line 2753 "configure"
 #include "confdefs.h"
 
             #include <features.h>
@@ -2893,12 +2895,12 @@ fi
 
   # Check for the existence of functions used if long long is enabled.
   echo $ac_n "checking for strtoll""... $ac_c" 1>&6
-echo "configure:2897: checking for strtoll" >&5
+echo "configure:2899: checking for strtoll" >&5
 if eval "test \"`echo '$''{'ac_cv_func_strtoll'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2902 "configure"
+#line 2904 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char strtoll(); below.  */
@@ -2921,7 +2923,7 @@ strtoll();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2925: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2927: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_strtoll=yes"
 else
@@ -2942,12 +2944,12 @@ ac_strtoll=no
 fi
 
   echo $ac_n "checking for strtoull""... $ac_c" 1>&6
-echo "configure:2946: checking for strtoull" >&5
+echo "configure:2948: checking for strtoull" >&5
 if eval "test \"`echo '$''{'ac_cv_func_strtoull'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2951 "configure"
+#line 2953 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char strtoull(); below.  */
@@ -2970,7 +2972,7 @@ strtoull();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2974: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2976: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_strtoull=yes"
 else
@@ -2993,13 +2995,13 @@ fi
 
   # Check for lldiv_t, et. al.
   echo $ac_n "checking for lldiv_t declaration""... $ac_c" 1>&6
-echo "configure:2997: checking for lldiv_t declaration" >&5
+echo "configure:2999: checking for lldiv_t declaration" >&5
   if eval "test \"`echo '$''{'glibcpp_lldiv_t_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
   cat > conftest.$ac_ext <<EOF
-#line 3003 "configure"
+#line 3005 "configure"
 #include "confdefs.h"
 #include <bits/os_defines.h>
                   #include <stdlib.h>
@@ -3007,7 +3009,7 @@ int main() {
  lldiv_t mydivt;
 ; return 0; }
 EOF
-if { (eval echo configure:3011: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3013: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_lldiv_t_use=yes
 else
@@ -3029,7 +3031,7 @@ EOF
   fi
 
   echo $ac_n "checking for enabled long long""... $ac_c" 1>&6
-echo "configure:3033: checking for enabled long long" >&5
+echo "configure:3035: checking for enabled long long" >&5
   if test x"$ac_strtoll" = xno || test x"$ac_strtoull" = xno; then 
     enable_long_long=no; 
   fi; 
@@ -3047,7 +3049,7 @@ EOF
   CFLAGS="$ac_save_CFLAGS"
 
 echo $ac_n "checking for c header strategy to use""... $ac_c" 1>&6
-echo "configure:3051: checking for c header strategy to use" >&5
+echo "configure:3053: checking for c header strategy to use" >&5
 # Check whether --enable-cheaders or --disable-cheaders was given.
 if test "${enable_cheaders+set}" = set; then
   enableval="$enable_cheaders"
@@ -3104,7 +3106,7 @@ fi
 
 
       echo $ac_n "checking for threads package to use""... $ac_c" 1>&6
-echo "configure:3108: checking for threads package to use" >&5
+echo "configure:3110: checking for threads package to use" >&5
   # Check whether --enable-threads or --disable-threads was given.
 if test "${enable_threads+set}" = set; then
   enableval="$enable_threads"
@@ -3164,7 +3166,7 @@ EOF
 
 
     echo $ac_n "checking for atomicity.h""... $ac_c" 1>&6
-echo "configure:3168: checking for atomicity.h" >&5
+echo "configure:3170: checking for atomicity.h" >&5
     # We have ATOMICITY already from GLIBCPP_CONFIGURE
     if test "$ATOMICITYH" = "config/cpu/generic"; then
       echo "configure: warning: No ATOMICITY settings found, using generic atomic ops." 1>&2
@@ -3234,17 +3236,17 @@ if test -n "$with_cross_host"; then
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3238: checking for $ac_hdr" >&5
+echo "configure:3240: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3243 "configure"
+#line 3245 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3248: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3250: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3302,12 +3304,12 @@ done
     # used sections, first .eh_frame and now some of the glibc sections for
     # iconv). Bzzzzt. Thanks for playing, maybe next time.
     echo $ac_n "checking for ld that supports -Wl,--gc-sections""... $ac_c" 1>&6
-echo "configure:3306: checking for ld that supports -Wl,--gc-sections" >&5
+echo "configure:3308: checking for ld that supports -Wl,--gc-sections" >&5
     if test "$cross_compiling" = yes; then
   ac_sectionLDflags=yes
 else
   cat > conftest.$ac_ext <<EOF
-#line 3311 "configure"
+#line 3313 "configure"
 #include "confdefs.h"
 
      int main(void) 
@@ -3318,7 +3320,7 @@ else
      }
     
 EOF
-if { (eval echo configure:3322: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3324: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_sectionLDflags=yes
 else
@@ -3596,7 +3598,7 @@ EOF
        fi
        
     echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
-echo "configure:3600: checking for main in -lm" >&5
+echo "configure:3602: checking for main in -lm" >&5
 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3604,14 +3606,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3608 "configure"
+#line 3610 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:3615: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3617: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3641,12 +3643,12 @@ fi
   for ac_func in nan hypot hypotf atan2f expf copysignf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3645: checking for $ac_func" >&5
+echo "configure:3647: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3650 "configure"
+#line 3652 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3669,7 +3671,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3673: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3675: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3703,12 +3705,12 @@ done
     for ac_func in hypotl signbitl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3707: checking for $ac_func" >&5
+echo "configure:3709: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3712 "configure"
+#line 3714 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3731,7 +3733,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3735: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3737: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3765,7 +3767,7 @@ done
   
 
   echo $ac_n "checking for GNU C++ __complex__ support""... $ac_c" 1>&6
-echo "configure:3769: checking for GNU C++ __complex__ support" >&5
+echo "configure:3771: checking for GNU C++ __complex__ support" >&5
   if eval "test \"`echo '$''{'glibcpp_cv_complex'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3779,7 +3781,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
     cat > conftest.$ac_ext <<EOF
-#line 3783 "configure"
+#line 3785 "configure"
 #include "confdefs.h"
 struct dcomplex { __complex__ double x; }; \
                     dcomplex f(const dcomplex& x) { return dcomplex(x); }
@@ -3788,7 +3790,7 @@ int main() {
                      dcomplex x; f(x); 
 ; return 0; }
 EOF
-if { (eval echo configure:3792: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3794: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_complex=ok
 else
@@ -3818,7 +3820,7 @@ EOF
   fi
 
   echo $ac_n "checking for GNU C++ __complex__ float support""... $ac_c" 1>&6
-echo "configure:3822: checking for GNU C++ __complex__ float support" >&5
+echo "configure:3824: checking for GNU C++ __complex__ float support" >&5
   if eval "test \"`echo '$''{'glibcpp_cv_float_complex'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3851,14 +3853,14 @@ cross_compiling=$ac_cv_prog_cxx_cross
       };
 EOB
     cat > conftest.$ac_ext <<EOF
-#line 3855 "configure"
+#line 3857 "configure"
 #include "confdefs.h"
 #include "conftest.h"
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:3862: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3864: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_float_complex=ok
 else
@@ -3890,16 +3892,16 @@ EOF
        
 
       echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6
-echo "configure:3894: checking for mbstate_t" >&5
+echo "configure:3896: checking for mbstate_t" >&5
   cat > conftest.$ac_ext <<EOF
-#line 3896 "configure"
+#line 3898 "configure"
 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 mbstate_t teststate;
 ; return 0; }
 EOF
-if { (eval echo configure:3903: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3905: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   have_mbstate_t=yes
 else
@@ -3921,17 +3923,17 @@ EOF
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3925: checking for $ac_hdr" >&5
+echo "configure:3927: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3930 "configure"
+#line 3932 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3935: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3937: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3960,17 +3962,17 @@ done
 
   ac_safe=`echo "wctype.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for wctype.h""... $ac_c" 1>&6
-echo "configure:3964: checking for wctype.h" >&5
+echo "configure:3966: checking for wctype.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3969 "configure"
+#line 3971 "configure"
 #include "confdefs.h"
 #include <wctype.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3974: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3976: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3997,16 +3999,16 @@ fi
      && test x"$enable_c_mbchar" != xno; then
       
             echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6
-echo "configure:4001: checking for WCHAR_MIN and WCHAR_MAX" >&5
+echo "configure:4003: checking for WCHAR_MIN and WCHAR_MAX" >&5
     cat > conftest.$ac_ext <<EOF
-#line 4003 "configure"
+#line 4005 "configure"
 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 int i = WCHAR_MIN; int j = WCHAR_MAX;
 ; return 0; }
 EOF
-if { (eval echo configure:4010: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4012: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   has_wchar_minmax=yes
 else
@@ -4019,9 +4021,9 @@ rm -f conftest*
     echo "$ac_t""$has_wchar_minmax" 1>&6
     
             echo $ac_n "checking for WEOF""... $ac_c" 1>&6
-echo "configure:4023: checking for WEOF" >&5
+echo "configure:4025: checking for WEOF" >&5
     cat > conftest.$ac_ext <<EOF
-#line 4025 "configure"
+#line 4027 "configure"
 #include "confdefs.h"
 
       #include <wchar.h>
@@ -4030,7 +4032,7 @@ int main() {
 wint_t i = WEOF;
 ; return 0; }
 EOF
-if { (eval echo configure:4034: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4036: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   has_weof=yes
 else
@@ -4046,12 +4048,12 @@ rm -f conftest*
     wcsrtombs mbsrtowcs
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4050: checking for $ac_func" >&5
+echo "configure:4052: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4055 "configure"
+#line 4057 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4074,7 +4076,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:4078: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4080: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4101,7 +4103,7 @@ done
 
   
     echo $ac_n "checking for ISO C99 wchar_t support""... $ac_c" 1>&6
-echo "configure:4105: checking for ISO C99 wchar_t support" >&5
+echo "configure:4107: checking for ISO C99 wchar_t support" >&5
     if test x"$has_weof" = xyes && test x"$has_wchar_minmax" = xyes \
        && test x"$ac_wfuncs" = xyes; then
       ac_isoC99_wchar_t=yes
@@ -4112,17 +4114,17 @@ echo "configure:4105: checking for ISO C99 wchar_t support" >&5
   
             ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for iconv.h""... $ac_c" 1>&6
-echo "configure:4116: checking for iconv.h" >&5
+echo "configure:4118: checking for iconv.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4121 "configure"
+#line 4123 "configure"
 #include "confdefs.h"
 #include <iconv.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4126: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4128: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -4146,17 +4148,17 @@ fi
 
     ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6
-echo "configure:4150: checking for langinfo.h" >&5
+echo "configure:4152: checking for langinfo.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4155 "configure"
+#line 4157 "configure"
 #include "confdefs.h"
 #include <langinfo.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4160: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4162: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -4180,7 +4182,7 @@ fi
 
 
         echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6
-echo "configure:4184: checking for iconv in -liconv" >&5
+echo "configure:4186: checking for iconv in -liconv" >&5
 ac_lib_var=`echo iconv'_'iconv | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4188,7 +4190,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-liconv  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4192 "configure"
+#line 4194 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4199,7 +4201,7 @@ int main() {
 iconv()
 ; return 0; }
 EOF
-if { (eval echo configure:4203: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4205: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4225,12 +4227,12 @@ fi
     for ac_func in iconv_open iconv_close iconv nl_langinfo
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4229: checking for $ac_func" >&5
+echo "configure:4231: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4234 "configure"
+#line 4236 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4253,7 +4255,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:4257: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4259: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4283,7 +4285,7 @@ done
     LIBS="$ac_save_LIBS"
 
     echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6
-echo "configure:4287: checking for XPG2 wchar_t support" >&5
+echo "configure:4289: checking for XPG2 wchar_t support" >&5
     if test x"$ac_has_iconv_h" = xyes && test x"$ac_has_langinfo_h" = xyes \
        && test x"$ac_XPG2funcs" = xyes; then
       ac_XPG2_wchar_t=yes
@@ -4293,7 +4295,7 @@ echo "configure:4287: checking for XPG2 wchar_t support" >&5
     echo "$ac_t""$ac_XPG2_wchar_t" 1>&6
   
             echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6
-echo "configure:4297: checking for enabled wchar_t specializations" >&5
+echo "configure:4299: checking for enabled wchar_t specializations" >&5
     if test x"$ac_isoC99_wchar_t" = xyes \
        && test x"$ac_XPG2_wchar_t" = xyes; then
       libinst_wstring_la="libinst-wstring.la"
@@ -4383,17 +4385,17 @@ else
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:4387: checking for $ac_hdr" >&5
+echo "configure:4389: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4392 "configure"
+#line 4394 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4397: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4399: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -4444,10 +4446,10 @@ cross_compiling=$ac_cv_prog_cxx_cross
 
   # Check for more sophisticated diagnostic control.
   echo $ac_n "checking for g++ that supports -fdiagnostics-show-location=once""... $ac_c" 1>&6
-echo "configure:4448: checking for g++ that supports -fdiagnostics-show-location=once" >&5
+echo "configure:4450: checking for g++ that supports -fdiagnostics-show-location=once" >&5
   CXXFLAGS='-Werror -fdiagnostics-show-location=once'
   cat > conftest.$ac_ext <<EOF
-#line 4451 "configure"
+#line 4453 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -4455,7 +4457,7 @@ int foo;
   
 ; return 0; }
 EOF
-if { (eval echo configure:4459: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4461: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_gabydiags=yes
 else
@@ -4478,10 +4480,10 @@ rm -f conftest*
 
   # Check for -ffunction-sections -fdata-sections
   echo $ac_n "checking for g++ that supports -ffunction-sections -fdata-sections""... $ac_c" 1>&6
-echo "configure:4482: checking for g++ that supports -ffunction-sections -fdata-sections" >&5
+echo "configure:4484: checking for g++ that supports -ffunction-sections -fdata-sections" >&5
   CXXFLAGS='-Werror -ffunction-sections -fdata-sections'
   cat > conftest.$ac_ext <<EOF
-#line 4485 "configure"
+#line 4487 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -4489,7 +4491,7 @@ int foo;
   
 ; return 0; }
 EOF
-if { (eval echo configure:4493: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4495: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_fdsections=yes
 else
@@ -4547,12 +4549,12 @@ cross_compiling=$ac_cv_prog_cc_cross
     # used sections, first .eh_frame and now some of the glibc sections for
     # iconv). Bzzzzt. Thanks for playing, maybe next time.
     echo $ac_n "checking for ld that supports -Wl,--gc-sections""... $ac_c" 1>&6
-echo "configure:4551: checking for ld that supports -Wl,--gc-sections" >&5
+echo "configure:4553: checking for ld that supports -Wl,--gc-sections" >&5
     if test "$cross_compiling" = yes; then
   ac_sectionLDflags=yes
 else
   cat > conftest.$ac_ext <<EOF
-#line 4556 "configure"
+#line 4558 "configure"
 #include "confdefs.h"
 
      int main(void) 
@@ -4563,7 +4565,7 @@ else
      }
     
 EOF
-if { (eval echo configure:4567: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4569: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_sectionLDflags=yes
 else
@@ -4598,7 +4600,7 @@ fi
   
       
   echo $ac_n "checking for __builtin_abs declaration""... $ac_c" 1>&6
-echo "configure:4602: checking for __builtin_abs declaration" >&5
+echo "configure:4604: checking for __builtin_abs declaration" >&5
   if test x${glibcpp_cv_func___builtin_abs_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_abs_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4613,14 +4615,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 4617 "configure"
+#line 4619 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_abs(0);
 ; return 0; }
 EOF
-if { (eval echo configure:4624: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4626: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func___builtin_abs_use=yes
 else
@@ -4644,21 +4646,21 @@ fi
   echo "$ac_t""$glibcpp_cv_func___builtin_abs_use" 1>&6
   if test x$glibcpp_cv_func___builtin_abs_use = x"yes"; then
     echo $ac_n "checking for __builtin_abs linkage""... $ac_c" 1>&6
-echo "configure:4648: checking for __builtin_abs linkage" >&5
+echo "configure:4650: checking for __builtin_abs linkage" >&5
     if test x${glibcpp_cv_func___builtin_abs_link+set} != xset; then
       if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_abs_link'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
         cat > conftest.$ac_ext <<EOF
-#line 4655 "configure"
+#line 4657 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_abs(0);
 ; return 0; }
 EOF
-if { (eval echo configure:4662: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4664: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   glibcpp_cv_func___builtin_abs_link=yes
 else
@@ -4684,7 +4686,7 @@ EOF
 
   
   echo $ac_n "checking for __builtin_fabsf declaration""... $ac_c" 1>&6
-echo "configure:4688: checking for __builtin_fabsf declaration" >&5
+echo "configure:4690: checking for __builtin_fabsf declaration" >&5
   if test x${glibcpp_cv_func___builtin_fabsf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fabsf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4699,14 +4701,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 4703 "configure"
+#line 4705 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_fabsf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:4710: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4712: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func___builtin_fabsf_use=yes
 else
@@ -4730,21 +4732,21 @@ fi
   echo "$ac_t""$glibcpp_cv_func___builtin_fabsf_use" 1>&6
   if test x$glibcpp_cv_func___builtin_fabsf_use = x"yes"; then
     echo $ac_n "checking for __builtin_fabsf linkage""... $ac_c" 1>&6
-echo "configure:4734: checking for __builtin_fabsf linkage" >&5
+echo "configure:4736: checking for __builtin_fabsf linkage" >&5
     if test x${glibcpp_cv_func___builtin_fabsf_link+set} != xset; then
       if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fabsf_link'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
         cat > conftest.$ac_ext <<EOF
-#line 4741 "configure"
+#line 4743 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_fabsf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:4748: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4750: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   glibcpp_cv_func___builtin_fabsf_link=yes
 else
@@ -4770,7 +4772,7 @@ EOF
 
   
   echo $ac_n "checking for __builtin_fabs declaration""... $ac_c" 1>&6
-echo "configure:4774: checking for __builtin_fabs declaration" >&5
+echo "configure:4776: checking for __builtin_fabs declaration" >&5
   if test x${glibcpp_cv_func___builtin_fabs_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fabs_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4785,14 +4787,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 4789 "configure"
+#line 4791 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_fabs(0);
 ; return 0; }
 EOF
-if { (eval echo configure:4796: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4798: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func___builtin_fabs_use=yes
 else
@@ -4816,21 +4818,21 @@ fi
   echo "$ac_t""$glibcpp_cv_func___builtin_fabs_use" 1>&6
   if test x$glibcpp_cv_func___builtin_fabs_use = x"yes"; then
     echo $ac_n "checking for __builtin_fabs linkage""... $ac_c" 1>&6
-echo "configure:4820: checking for __builtin_fabs linkage" >&5
+echo "configure:4822: checking for __builtin_fabs linkage" >&5
     if test x${glibcpp_cv_func___builtin_fabs_link+set} != xset; then
       if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fabs_link'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
         cat > conftest.$ac_ext <<EOF
-#line 4827 "configure"
+#line 4829 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_fabs(0);
 ; return 0; }
 EOF
-if { (eval echo configure:4834: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4836: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   glibcpp_cv_func___builtin_fabs_link=yes
 else
@@ -4856,7 +4858,7 @@ EOF
 
   
   echo $ac_n "checking for __builtin_fabsl declaration""... $ac_c" 1>&6
-echo "configure:4860: checking for __builtin_fabsl declaration" >&5
+echo "configure:4862: checking for __builtin_fabsl declaration" >&5
   if test x${glibcpp_cv_func___builtin_fabsl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fabsl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4871,14 +4873,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 4875 "configure"
+#line 4877 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_fabsl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:4882: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4884: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func___builtin_fabsl_use=yes
 else
@@ -4902,21 +4904,21 @@ fi
   echo "$ac_t""$glibcpp_cv_func___builtin_fabsl_use" 1>&6
   if test x$glibcpp_cv_func___builtin_fabsl_use = x"yes"; then
     echo $ac_n "checking for __builtin_fabsl linkage""... $ac_c" 1>&6
-echo "configure:4906: checking for __builtin_fabsl linkage" >&5
+echo "configure:4908: checking for __builtin_fabsl linkage" >&5
     if test x${glibcpp_cv_func___builtin_fabsl_link+set} != xset; then
       if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fabsl_link'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
         cat > conftest.$ac_ext <<EOF
-#line 4913 "configure"
+#line 4915 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_fabsl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:4920: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4922: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   glibcpp_cv_func___builtin_fabsl_link=yes
 else
@@ -4942,7 +4944,7 @@ EOF
 
   
   echo $ac_n "checking for __builtin_labs declaration""... $ac_c" 1>&6
-echo "configure:4946: checking for __builtin_labs declaration" >&5
+echo "configure:4948: checking for __builtin_labs declaration" >&5
   if test x${glibcpp_cv_func___builtin_labs_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_labs_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4957,14 +4959,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 4961 "configure"
+#line 4963 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_labs(0);
 ; return 0; }
 EOF
-if { (eval echo configure:4968: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4970: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func___builtin_labs_use=yes
 else
@@ -4988,21 +4990,21 @@ fi
   echo "$ac_t""$glibcpp_cv_func___builtin_labs_use" 1>&6
   if test x$glibcpp_cv_func___builtin_labs_use = x"yes"; then
     echo $ac_n "checking for __builtin_labs linkage""... $ac_c" 1>&6
-echo "configure:4992: checking for __builtin_labs linkage" >&5
+echo "configure:4994: checking for __builtin_labs linkage" >&5
     if test x${glibcpp_cv_func___builtin_labs_link+set} != xset; then
       if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_labs_link'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
         cat > conftest.$ac_ext <<EOF
-#line 4999 "configure"
+#line 5001 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_labs(0);
 ; return 0; }
 EOF
-if { (eval echo configure:5006: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5008: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   glibcpp_cv_func___builtin_labs_link=yes
 else
@@ -5029,7 +5031,7 @@ EOF
 
   
   echo $ac_n "checking for __builtin_sqrtf declaration""... $ac_c" 1>&6
-echo "configure:5033: checking for __builtin_sqrtf declaration" >&5
+echo "configure:5035: checking for __builtin_sqrtf declaration" >&5
   if test x${glibcpp_cv_func___builtin_sqrtf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sqrtf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5044,14 +5046,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 5048 "configure"
+#line 5050 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sqrtf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:5055: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5057: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func___builtin_sqrtf_use=yes
 else
@@ -5075,21 +5077,21 @@ fi
   echo "$ac_t""$glibcpp_cv_func___builtin_sqrtf_use" 1>&6
   if test x$glibcpp_cv_func___builtin_sqrtf_use = x"yes"; then
     echo $ac_n "checking for __builtin_sqrtf linkage""... $ac_c" 1>&6
-echo "configure:5079: checking for __builtin_sqrtf linkage" >&5
+echo "configure:5081: checking for __builtin_sqrtf linkage" >&5
     if test x${glibcpp_cv_func___builtin_sqrtf_link+set} != xset; then
       if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sqrtf_link'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
         cat > conftest.$ac_ext <<EOF
-#line 5086 "configure"
+#line 5088 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sqrtf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:5093: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5095: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   glibcpp_cv_func___builtin_sqrtf_link=yes
 else
@@ -5115,7 +5117,7 @@ EOF
 
   
   echo $ac_n "checking for __builtin_fsqrt declaration""... $ac_c" 1>&6
-echo "configure:5119: checking for __builtin_fsqrt declaration" >&5
+echo "configure:5121: checking for __builtin_fsqrt declaration" >&5
   if test x${glibcpp_cv_func___builtin_fsqrt_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fsqrt_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5130,14 +5132,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 5134 "configure"
+#line 5136 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_fsqrt(0);
 ; return 0; }
 EOF
-if { (eval echo configure:5141: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5143: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func___builtin_fsqrt_use=yes
 else
@@ -5161,21 +5163,21 @@ fi
   echo "$ac_t""$glibcpp_cv_func___builtin_fsqrt_use" 1>&6
   if test x$glibcpp_cv_func___builtin_fsqrt_use = x"yes"; then
     echo $ac_n "checking for __builtin_fsqrt linkage""... $ac_c" 1>&6
-echo "configure:5165: checking for __builtin_fsqrt linkage" >&5
+echo "configure:5167: checking for __builtin_fsqrt linkage" >&5
     if test x${glibcpp_cv_func___builtin_fsqrt_link+set} != xset; then
       if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_fsqrt_link'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
         cat > conftest.$ac_ext <<EOF
-#line 5172 "configure"
+#line 5174 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_fsqrt(0);
 ; return 0; }
 EOF
-if { (eval echo configure:5179: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5181: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   glibcpp_cv_func___builtin_fsqrt_link=yes
 else
@@ -5201,7 +5203,7 @@ EOF
 
   
   echo $ac_n "checking for __builtin_sqrtl declaration""... $ac_c" 1>&6
-echo "configure:5205: checking for __builtin_sqrtl declaration" >&5
+echo "configure:5207: checking for __builtin_sqrtl declaration" >&5
   if test x${glibcpp_cv_func___builtin_sqrtl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sqrtl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5216,14 +5218,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 5220 "configure"
+#line 5222 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sqrtl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:5227: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5229: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func___builtin_sqrtl_use=yes
 else
@@ -5247,21 +5249,21 @@ fi
   echo "$ac_t""$glibcpp_cv_func___builtin_sqrtl_use" 1>&6
   if test x$glibcpp_cv_func___builtin_sqrtl_use = x"yes"; then
     echo $ac_n "checking for __builtin_sqrtl linkage""... $ac_c" 1>&6
-echo "configure:5251: checking for __builtin_sqrtl linkage" >&5
+echo "configure:5253: checking for __builtin_sqrtl linkage" >&5
     if test x${glibcpp_cv_func___builtin_sqrtl_link+set} != xset; then
       if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sqrtl_link'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
         cat > conftest.$ac_ext <<EOF
-#line 5258 "configure"
+#line 5260 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sqrtl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:5265: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5267: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   glibcpp_cv_func___builtin_sqrtl_link=yes
 else
@@ -5288,7 +5290,7 @@ EOF
 
   
   echo $ac_n "checking for __builtin_sinf declaration""... $ac_c" 1>&6
-echo "configure:5292: checking for __builtin_sinf declaration" >&5
+echo "configure:5294: checking for __builtin_sinf declaration" >&5
   if test x${glibcpp_cv_func___builtin_sinf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sinf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5303,14 +5305,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 5307 "configure"
+#line 5309 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sinf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:5314: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5316: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func___builtin_sinf_use=yes
 else
@@ -5334,21 +5336,21 @@ fi
   echo "$ac_t""$glibcpp_cv_func___builtin_sinf_use" 1>&6
   if test x$glibcpp_cv_func___builtin_sinf_use = x"yes"; then
     echo $ac_n "checking for __builtin_sinf linkage""... $ac_c" 1>&6
-echo "configure:5338: checking for __builtin_sinf linkage" >&5
+echo "configure:5340: checking for __builtin_sinf linkage" >&5
     if test x${glibcpp_cv_func___builtin_sinf_link+set} != xset; then
       if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sinf_link'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
         cat > conftest.$ac_ext <<EOF
-#line 5345 "configure"
+#line 5347 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sinf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:5352: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   glibcpp_cv_func___builtin_sinf_link=yes
 else
@@ -5374,7 +5376,7 @@ EOF
 
   
   echo $ac_n "checking for __builtin_sin declaration""... $ac_c" 1>&6
-echo "configure:5378: checking for __builtin_sin declaration" >&5
+echo "configure:5380: checking for __builtin_sin declaration" >&5
   if test x${glibcpp_cv_func___builtin_sin_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sin_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5389,14 +5391,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 5393 "configure"
+#line 5395 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sin(0);
 ; return 0; }
 EOF
-if { (eval echo configure:5400: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5402: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func___builtin_sin_use=yes
 else
@@ -5420,21 +5422,21 @@ fi
   echo "$ac_t""$glibcpp_cv_func___builtin_sin_use" 1>&6
   if test x$glibcpp_cv_func___builtin_sin_use = x"yes"; then
     echo $ac_n "checking for __builtin_sin linkage""... $ac_c" 1>&6
-echo "configure:5424: checking for __builtin_sin linkage" >&5
+echo "configure:5426: checking for __builtin_sin linkage" >&5
     if test x${glibcpp_cv_func___builtin_sin_link+set} != xset; then
       if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sin_link'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
         cat > conftest.$ac_ext <<EOF
-#line 5431 "configure"
+#line 5433 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sin(0);
 ; return 0; }
 EOF
-if { (eval echo configure:5438: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5440: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   glibcpp_cv_func___builtin_sin_link=yes
 else
@@ -5460,7 +5462,7 @@ EOF
 
   
   echo $ac_n "checking for __builtin_sinl declaration""... $ac_c" 1>&6
-echo "configure:5464: checking for __builtin_sinl declaration" >&5
+echo "configure:5466: checking for __builtin_sinl declaration" >&5
   if test x${glibcpp_cv_func___builtin_sinl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sinl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5475,14 +5477,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 5479 "configure"
+#line 5481 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sinl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:5486: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5488: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func___builtin_sinl_use=yes
 else
@@ -5506,21 +5508,21 @@ fi
   echo "$ac_t""$glibcpp_cv_func___builtin_sinl_use" 1>&6
   if test x$glibcpp_cv_func___builtin_sinl_use = x"yes"; then
     echo $ac_n "checking for __builtin_sinl linkage""... $ac_c" 1>&6
-echo "configure:5510: checking for __builtin_sinl linkage" >&5
+echo "configure:5512: checking for __builtin_sinl linkage" >&5
     if test x${glibcpp_cv_func___builtin_sinl_link+set} != xset; then
       if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_sinl_link'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
         cat > conftest.$ac_ext <<EOF
-#line 5517 "configure"
+#line 5519 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_sinl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:5524: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5526: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   glibcpp_cv_func___builtin_sinl_link=yes
 else
@@ -5547,7 +5549,7 @@ EOF
 
   
   echo $ac_n "checking for __builtin_cosf declaration""... $ac_c" 1>&6
-echo "configure:5551: checking for __builtin_cosf declaration" >&5
+echo "configure:5553: checking for __builtin_cosf declaration" >&5
   if test x${glibcpp_cv_func___builtin_cosf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_cosf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5562,14 +5564,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 5566 "configure"
+#line 5568 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_cosf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:5573: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5575: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func___builtin_cosf_use=yes
 else
@@ -5593,21 +5595,21 @@ fi
   echo "$ac_t""$glibcpp_cv_func___builtin_cosf_use" 1>&6
   if test x$glibcpp_cv_func___builtin_cosf_use = x"yes"; then
     echo $ac_n "checking for __builtin_cosf linkage""... $ac_c" 1>&6
-echo "configure:5597: checking for __builtin_cosf linkage" >&5
+echo "configure:5599: checking for __builtin_cosf linkage" >&5
     if test x${glibcpp_cv_func___builtin_cosf_link+set} != xset; then
       if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_cosf_link'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
         cat > conftest.$ac_ext <<EOF
-#line 5604 "configure"
+#line 5606 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_cosf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:5611: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5613: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   glibcpp_cv_func___builtin_cosf_link=yes
 else
@@ -5633,7 +5635,7 @@ EOF
 
   
   echo $ac_n "checking for __builtin_cos declaration""... $ac_c" 1>&6
-echo "configure:5637: checking for __builtin_cos declaration" >&5
+echo "configure:5639: checking for __builtin_cos declaration" >&5
   if test x${glibcpp_cv_func___builtin_cos_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_cos_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5648,14 +5650,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 5652 "configure"
+#line 5654 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_cos(0);
 ; return 0; }
 EOF
-if { (eval echo configure:5659: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5661: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func___builtin_cos_use=yes
 else
@@ -5679,21 +5681,21 @@ fi
   echo "$ac_t""$glibcpp_cv_func___builtin_cos_use" 1>&6
   if test x$glibcpp_cv_func___builtin_cos_use = x"yes"; then
     echo $ac_n "checking for __builtin_cos linkage""... $ac_c" 1>&6
-echo "configure:5683: checking for __builtin_cos linkage" >&5
+echo "configure:5685: checking for __builtin_cos linkage" >&5
     if test x${glibcpp_cv_func___builtin_cos_link+set} != xset; then
       if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_cos_link'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
         cat > conftest.$ac_ext <<EOF
-#line 5690 "configure"
+#line 5692 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_cos(0);
 ; return 0; }
 EOF
-if { (eval echo configure:5697: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5699: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   glibcpp_cv_func___builtin_cos_link=yes
 else
@@ -5719,7 +5721,7 @@ EOF
 
   
   echo $ac_n "checking for __builtin_cosl declaration""... $ac_c" 1>&6
-echo "configure:5723: checking for __builtin_cosl declaration" >&5
+echo "configure:5725: checking for __builtin_cosl declaration" >&5
   if test x${glibcpp_cv_func___builtin_cosl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_cosl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5734,14 +5736,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 5738 "configure"
+#line 5740 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_cosl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:5745: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5747: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func___builtin_cosl_use=yes
 else
@@ -5765,21 +5767,21 @@ fi
   echo "$ac_t""$glibcpp_cv_func___builtin_cosl_use" 1>&6
   if test x$glibcpp_cv_func___builtin_cosl_use = x"yes"; then
     echo $ac_n "checking for __builtin_cosl linkage""... $ac_c" 1>&6
-echo "configure:5769: checking for __builtin_cosl linkage" >&5
+echo "configure:5771: checking for __builtin_cosl linkage" >&5
     if test x${glibcpp_cv_func___builtin_cosl_link+set} != xset; then
       if eval "test \"`echo '$''{'glibcpp_cv_func___builtin_cosl_link'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
         cat > conftest.$ac_ext <<EOF
-#line 5776 "configure"
+#line 5778 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  __builtin_cosl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:5783: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5785: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   glibcpp_cv_func___builtin_cosl_link=yes
 else
@@ -5870,7 +5872,7 @@ EOF
   CXXFLAGS='-fno-builtins -D_GNU_SOURCE'
 
     echo $ac_n "checking for sin in -lm""... $ac_c" 1>&6
-echo "configure:5874: checking for sin in -lm" >&5
+echo "configure:5876: checking for sin in -lm" >&5
 ac_lib_var=`echo m'_'sin | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5878,7 +5880,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5882 "configure"
+#line 5884 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5889,7 +5891,7 @@ int main() {
 sin()
 ; return 0; }
 EOF
-if { (eval echo configure:5893: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5895: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5914,7 +5916,7 @@ fi
 
     
   echo $ac_n "checking for isinf declaration""... $ac_c" 1>&6
-echo "configure:5918: checking for isinf declaration" >&5
+echo "configure:5920: checking for isinf declaration" >&5
   if test x${glibcpp_cv_func_isinf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_isinf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5929,14 +5931,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 5933 "configure"
+#line 5935 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  isinf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:5940: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5942: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_isinf_use=yes
 else
@@ -5962,12 +5964,12 @@ fi
     for ac_func in isinf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5966: checking for $ac_func" >&5
+echo "configure:5968: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5971 "configure"
+#line 5973 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -5990,7 +5992,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:5994: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5996: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -6018,7 +6020,7 @@ done
 
   
   echo $ac_n "checking for isnan declaration""... $ac_c" 1>&6
-echo "configure:6022: checking for isnan declaration" >&5
+echo "configure:6024: checking for isnan declaration" >&5
   if test x${glibcpp_cv_func_isnan_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_isnan_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -6033,14 +6035,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 6037 "configure"
+#line 6039 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  isnan(0);
 ; return 0; }
 EOF
-if { (eval echo configure:6044: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6046: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_isnan_use=yes
 else
@@ -6066,12 +6068,12 @@ fi
     for ac_func in isnan
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6070: checking for $ac_func" >&5
+echo "configure:6072: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6075 "configure"
+#line 6077 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6094,7 +6096,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:6098: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6100: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -6122,7 +6124,7 @@ done
 
   
   echo $ac_n "checking for finite declaration""... $ac_c" 1>&6
-echo "configure:6126: checking for finite declaration" >&5
+echo "configure:6128: checking for finite declaration" >&5
   if test x${glibcpp_cv_func_finite_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_finite_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -6137,14 +6139,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 6141 "configure"
+#line 6143 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  finite(0);
 ; return 0; }
 EOF
-if { (eval echo configure:6148: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6150: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_finite_use=yes
 else
@@ -6170,12 +6172,12 @@ fi
     for ac_func in finite
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6174: checking for $ac_func" >&5
+echo "configure:6176: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6179 "configure"
+#line 6181 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6198,7 +6200,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:6202: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6204: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -6226,7 +6228,7 @@ done
 
   
   echo $ac_n "checking for copysign declaration""... $ac_c" 1>&6
-echo "configure:6230: checking for copysign declaration" >&5
+echo "configure:6232: checking for copysign declaration" >&5
   if test x${glibcpp_cv_func_copysign_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_copysign_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -6241,14 +6243,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 6245 "configure"
+#line 6247 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  copysign(0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:6252: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6254: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_copysign_use=yes
 else
@@ -6274,12 +6276,12 @@ fi
     for ac_func in copysign
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6278: checking for $ac_func" >&5
+echo "configure:6280: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6283 "configure"
+#line 6285 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6302,7 +6304,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:6306: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6308: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -6330,7 +6332,7 @@ done
 
   
   echo $ac_n "checking for sincos declaration""... $ac_c" 1>&6
-echo "configure:6334: checking for sincos declaration" >&5
+echo "configure:6336: checking for sincos declaration" >&5
   if test x${glibcpp_cv_func_sincos_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_sincos_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -6345,14 +6347,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 6349 "configure"
+#line 6351 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  sincos(0, 0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:6356: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6358: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_sincos_use=yes
 else
@@ -6378,12 +6380,12 @@ fi
     for ac_func in sincos
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6382: checking for $ac_func" >&5
+echo "configure:6384: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6387 "configure"
+#line 6389 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6406,7 +6408,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:6410: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6412: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -6434,7 +6436,7 @@ done
 
   
   echo $ac_n "checking for fpclass declaration""... $ac_c" 1>&6
-echo "configure:6438: checking for fpclass declaration" >&5
+echo "configure:6440: checking for fpclass declaration" >&5
   if test x${glibcpp_cv_func_fpclass_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_fpclass_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -6449,14 +6451,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 6453 "configure"
+#line 6455 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  fpclass(0);
 ; return 0; }
 EOF
-if { (eval echo configure:6460: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6462: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_fpclass_use=yes
 else
@@ -6482,12 +6484,12 @@ fi
     for ac_func in fpclass
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6486: checking for $ac_func" >&5
+echo "configure:6488: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6491 "configure"
+#line 6493 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6510,7 +6512,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:6514: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6516: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -6538,7 +6540,7 @@ done
 
   
   echo $ac_n "checking for qfpclass declaration""... $ac_c" 1>&6
-echo "configure:6542: checking for qfpclass declaration" >&5
+echo "configure:6544: checking for qfpclass declaration" >&5
   if test x${glibcpp_cv_func_qfpclass_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_qfpclass_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -6553,14 +6555,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 6557 "configure"
+#line 6559 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  qfpclass(0);
 ; return 0; }
 EOF
-if { (eval echo configure:6564: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6566: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_qfpclass_use=yes
 else
@@ -6586,12 +6588,12 @@ fi
     for ac_func in qfpclass
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6590: checking for $ac_func" >&5
+echo "configure:6592: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6595 "configure"
+#line 6597 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6614,7 +6616,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:6618: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6620: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -6643,7 +6645,7 @@ done
 
     
   echo $ac_n "checking for isnanf declaration""... $ac_c" 1>&6
-echo "configure:6647: checking for isnanf declaration" >&5
+echo "configure:6649: checking for isnanf declaration" >&5
   if test x${glibcpp_cv_func_isnanf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_isnanf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -6658,14 +6660,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 6662 "configure"
+#line 6664 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  isnanf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:6669: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6671: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_isnanf_use=yes
 else
@@ -6691,12 +6693,12 @@ fi
     for ac_func in isnanf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6695: checking for $ac_func" >&5
+echo "configure:6697: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6700 "configure"
+#line 6702 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6719,7 +6721,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:6723: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6725: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -6747,7 +6749,7 @@ done
 
   
   echo $ac_n "checking for isinff declaration""... $ac_c" 1>&6
-echo "configure:6751: checking for isinff declaration" >&5
+echo "configure:6753: checking for isinff declaration" >&5
   if test x${glibcpp_cv_func_isinff_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_isinff_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -6762,14 +6764,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 6766 "configure"
+#line 6768 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  isinff(0);
 ; return 0; }
 EOF
-if { (eval echo configure:6773: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6775: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_isinff_use=yes
 else
@@ -6795,12 +6797,12 @@ fi
     for ac_func in isinff
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6799: checking for $ac_func" >&5
+echo "configure:6801: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6804 "configure"
+#line 6806 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6823,7 +6825,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:6827: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6829: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -6851,7 +6853,7 @@ done
 
   
   echo $ac_n "checking for acosf declaration""... $ac_c" 1>&6
-echo "configure:6855: checking for acosf declaration" >&5
+echo "configure:6857: checking for acosf declaration" >&5
   if test x${glibcpp_cv_func_acosf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_acosf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -6866,14 +6868,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 6870 "configure"
+#line 6872 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  acosf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:6877: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6879: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_acosf_use=yes
 else
@@ -6899,12 +6901,12 @@ fi
     for ac_func in acosf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:6903: checking for $ac_func" >&5
+echo "configure:6905: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6908 "configure"
+#line 6910 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -6927,7 +6929,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:6931: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6933: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -6955,7 +6957,7 @@ done
 
   
   echo $ac_n "checking for asinf declaration""... $ac_c" 1>&6
-echo "configure:6959: checking for asinf declaration" >&5
+echo "configure:6961: checking for asinf declaration" >&5
   if test x${glibcpp_cv_func_asinf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_asinf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -6970,14 +6972,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 6974 "configure"
+#line 6976 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  asinf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:6981: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6983: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_asinf_use=yes
 else
@@ -7003,12 +7005,12 @@ fi
     for ac_func in asinf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7007: checking for $ac_func" >&5
+echo "configure:7009: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7012 "configure"
+#line 7014 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -7031,7 +7033,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:7035: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7037: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -7059,7 +7061,7 @@ done
 
   
   echo $ac_n "checking for atanf declaration""... $ac_c" 1>&6
-echo "configure:7063: checking for atanf declaration" >&5
+echo "configure:7065: checking for atanf declaration" >&5
   if test x${glibcpp_cv_func_atanf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_atanf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7074,14 +7076,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 7078 "configure"
+#line 7080 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  atanf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:7085: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7087: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_atanf_use=yes
 else
@@ -7107,12 +7109,12 @@ fi
     for ac_func in atanf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7111: checking for $ac_func" >&5
+echo "configure:7113: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7116 "configure"
+#line 7118 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -7135,7 +7137,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:7139: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7141: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -7163,7 +7165,7 @@ done
 
   
   echo $ac_n "checking for ceilf declaration""... $ac_c" 1>&6
-echo "configure:7167: checking for ceilf declaration" >&5
+echo "configure:7169: checking for ceilf declaration" >&5
   if test x${glibcpp_cv_func_ceilf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_ceilf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7178,14 +7180,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 7182 "configure"
+#line 7184 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  ceilf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:7189: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7191: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_ceilf_use=yes
 else
@@ -7211,12 +7213,12 @@ fi
     for ac_func in ceilf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7215: checking for $ac_func" >&5
+echo "configure:7217: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7220 "configure"
+#line 7222 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -7239,7 +7241,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:7243: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7245: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -7267,7 +7269,7 @@ done
 
   
   echo $ac_n "checking for cosf declaration""... $ac_c" 1>&6
-echo "configure:7271: checking for cosf declaration" >&5
+echo "configure:7273: checking for cosf declaration" >&5
   if test x${glibcpp_cv_func_cosf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_cosf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7282,14 +7284,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 7286 "configure"
+#line 7288 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  cosf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:7293: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7295: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_cosf_use=yes
 else
@@ -7315,12 +7317,12 @@ fi
     for ac_func in cosf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7319: checking for $ac_func" >&5
+echo "configure:7321: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7324 "configure"
+#line 7326 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -7343,7 +7345,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:7347: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7349: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -7371,7 +7373,7 @@ done
 
   
   echo $ac_n "checking for coshf declaration""... $ac_c" 1>&6
-echo "configure:7375: checking for coshf declaration" >&5
+echo "configure:7377: checking for coshf declaration" >&5
   if test x${glibcpp_cv_func_coshf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_coshf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7386,14 +7388,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 7390 "configure"
+#line 7392 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  coshf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:7397: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7399: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_coshf_use=yes
 else
@@ -7419,12 +7421,12 @@ fi
     for ac_func in coshf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7423: checking for $ac_func" >&5
+echo "configure:7425: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7428 "configure"
+#line 7430 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -7447,7 +7449,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:7451: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7453: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -7475,7 +7477,7 @@ done
 
   
   echo $ac_n "checking for fabsf declaration""... $ac_c" 1>&6
-echo "configure:7479: checking for fabsf declaration" >&5
+echo "configure:7481: checking for fabsf declaration" >&5
   if test x${glibcpp_cv_func_fabsf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_fabsf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7490,14 +7492,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 7494 "configure"
+#line 7496 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  fabsf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:7501: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7503: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_fabsf_use=yes
 else
@@ -7523,12 +7525,12 @@ fi
     for ac_func in fabsf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7527: checking for $ac_func" >&5
+echo "configure:7529: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7532 "configure"
+#line 7534 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -7551,7 +7553,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:7555: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -7579,7 +7581,7 @@ done
 
   
   echo $ac_n "checking for floorf declaration""... $ac_c" 1>&6
-echo "configure:7583: checking for floorf declaration" >&5
+echo "configure:7585: checking for floorf declaration" >&5
   if test x${glibcpp_cv_func_floorf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_floorf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7594,14 +7596,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 7598 "configure"
+#line 7600 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  floorf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:7605: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7607: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_floorf_use=yes
 else
@@ -7627,12 +7629,12 @@ fi
     for ac_func in floorf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7631: checking for $ac_func" >&5
+echo "configure:7633: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7636 "configure"
+#line 7638 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -7655,7 +7657,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:7659: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7661: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -7683,7 +7685,7 @@ done
 
   
   echo $ac_n "checking for fmodf declaration""... $ac_c" 1>&6
-echo "configure:7687: checking for fmodf declaration" >&5
+echo "configure:7689: checking for fmodf declaration" >&5
   if test x${glibcpp_cv_func_fmodf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_fmodf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7698,14 +7700,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 7702 "configure"
+#line 7704 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  fmodf(0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:7709: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7711: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_fmodf_use=yes
 else
@@ -7731,12 +7733,12 @@ fi
     for ac_func in fmodf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7735: checking for $ac_func" >&5
+echo "configure:7737: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7740 "configure"
+#line 7742 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -7759,7 +7761,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:7763: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7765: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -7787,7 +7789,7 @@ done
 
   
   echo $ac_n "checking for frexpf declaration""... $ac_c" 1>&6
-echo "configure:7791: checking for frexpf declaration" >&5
+echo "configure:7793: checking for frexpf declaration" >&5
   if test x${glibcpp_cv_func_frexpf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_frexpf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7802,14 +7804,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 7806 "configure"
+#line 7808 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  frexpf(0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:7813: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7815: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_frexpf_use=yes
 else
@@ -7835,12 +7837,12 @@ fi
     for ac_func in frexpf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7839: checking for $ac_func" >&5
+echo "configure:7841: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7844 "configure"
+#line 7846 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -7863,7 +7865,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:7867: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7869: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -7891,7 +7893,7 @@ done
 
   
   echo $ac_n "checking for ldexpf declaration""... $ac_c" 1>&6
-echo "configure:7895: checking for ldexpf declaration" >&5
+echo "configure:7897: checking for ldexpf declaration" >&5
   if test x${glibcpp_cv_func_ldexpf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_ldexpf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7906,14 +7908,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 7910 "configure"
+#line 7912 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  ldexpf(0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:7917: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:7919: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_ldexpf_use=yes
 else
@@ -7939,12 +7941,12 @@ fi
     for ac_func in ldexpf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7943: checking for $ac_func" >&5
+echo "configure:7945: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7948 "configure"
+#line 7950 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -7967,7 +7969,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:7971: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7973: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -7995,7 +7997,7 @@ done
 
   
   echo $ac_n "checking for logf declaration""... $ac_c" 1>&6
-echo "configure:7999: checking for logf declaration" >&5
+echo "configure:8001: checking for logf declaration" >&5
   if test x${glibcpp_cv_func_logf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_logf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -8010,14 +8012,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 8014 "configure"
+#line 8016 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  logf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:8021: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8023: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_logf_use=yes
 else
@@ -8043,12 +8045,12 @@ fi
     for ac_func in logf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:8047: checking for $ac_func" >&5
+echo "configure:8049: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8052 "configure"
+#line 8054 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -8071,7 +8073,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:8075: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8077: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -8099,7 +8101,7 @@ done
 
   
   echo $ac_n "checking for log10f declaration""... $ac_c" 1>&6
-echo "configure:8103: checking for log10f declaration" >&5
+echo "configure:8105: checking for log10f declaration" >&5
   if test x${glibcpp_cv_func_log10f_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_log10f_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -8114,14 +8116,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 8118 "configure"
+#line 8120 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  log10f(0);
 ; return 0; }
 EOF
-if { (eval echo configure:8125: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8127: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_log10f_use=yes
 else
@@ -8147,12 +8149,12 @@ fi
     for ac_func in log10f
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:8151: checking for $ac_func" >&5
+echo "configure:8153: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8156 "configure"
+#line 8158 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -8175,7 +8177,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:8179: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8181: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -8203,7 +8205,7 @@ done
 
   
   echo $ac_n "checking for modff declaration""... $ac_c" 1>&6
-echo "configure:8207: checking for modff declaration" >&5
+echo "configure:8209: checking for modff declaration" >&5
   if test x${glibcpp_cv_func_modff_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_modff_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -8218,14 +8220,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 8222 "configure"
+#line 8224 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  modff(0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:8229: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8231: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_modff_use=yes
 else
@@ -8251,12 +8253,12 @@ fi
     for ac_func in modff
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:8255: checking for $ac_func" >&5
+echo "configure:8257: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8260 "configure"
+#line 8262 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -8279,7 +8281,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:8283: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8285: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -8307,7 +8309,7 @@ done
 
   
   echo $ac_n "checking for powf declaration""... $ac_c" 1>&6
-echo "configure:8311: checking for powf declaration" >&5
+echo "configure:8313: checking for powf declaration" >&5
   if test x${glibcpp_cv_func_powf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_powf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -8322,14 +8324,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 8326 "configure"
+#line 8328 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  powf(0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:8333: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8335: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_powf_use=yes
 else
@@ -8355,12 +8357,12 @@ fi
     for ac_func in powf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:8359: checking for $ac_func" >&5
+echo "configure:8361: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8364 "configure"
+#line 8366 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -8383,7 +8385,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:8387: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8389: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -8411,7 +8413,7 @@ done
 
   
   echo $ac_n "checking for sinf declaration""... $ac_c" 1>&6
-echo "configure:8415: checking for sinf declaration" >&5
+echo "configure:8417: checking for sinf declaration" >&5
   if test x${glibcpp_cv_func_sinf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_sinf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -8426,14 +8428,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 8430 "configure"
+#line 8432 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  sinf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:8437: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8439: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_sinf_use=yes
 else
@@ -8459,12 +8461,12 @@ fi
     for ac_func in sinf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:8463: checking for $ac_func" >&5
+echo "configure:8465: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8468 "configure"
+#line 8470 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -8487,7 +8489,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:8491: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8493: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -8515,7 +8517,7 @@ done
 
   
   echo $ac_n "checking for sinhf declaration""... $ac_c" 1>&6
-echo "configure:8519: checking for sinhf declaration" >&5
+echo "configure:8521: checking for sinhf declaration" >&5
   if test x${glibcpp_cv_func_sinhf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_sinhf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -8530,14 +8532,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 8534 "configure"
+#line 8536 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  sinhf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:8541: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8543: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_sinhf_use=yes
 else
@@ -8563,12 +8565,12 @@ fi
     for ac_func in sinhf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:8567: checking for $ac_func" >&5
+echo "configure:8569: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8572 "configure"
+#line 8574 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -8591,7 +8593,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:8595: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8597: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -8619,7 +8621,7 @@ done
 
   
   echo $ac_n "checking for sqrtf declaration""... $ac_c" 1>&6
-echo "configure:8623: checking for sqrtf declaration" >&5
+echo "configure:8625: checking for sqrtf declaration" >&5
   if test x${glibcpp_cv_func_sqrtf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_sqrtf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -8634,14 +8636,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 8638 "configure"
+#line 8640 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  sqrtf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:8645: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8647: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_sqrtf_use=yes
 else
@@ -8667,12 +8669,12 @@ fi
     for ac_func in sqrtf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:8671: checking for $ac_func" >&5
+echo "configure:8673: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8676 "configure"
+#line 8678 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -8695,7 +8697,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:8699: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8701: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -8723,7 +8725,7 @@ done
 
   
   echo $ac_n "checking for tanf declaration""... $ac_c" 1>&6
-echo "configure:8727: checking for tanf declaration" >&5
+echo "configure:8729: checking for tanf declaration" >&5
   if test x${glibcpp_cv_func_tanf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_tanf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -8738,14 +8740,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 8742 "configure"
+#line 8744 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  tanf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:8749: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8751: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_tanf_use=yes
 else
@@ -8771,12 +8773,12 @@ fi
     for ac_func in tanf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:8775: checking for $ac_func" >&5
+echo "configure:8777: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8780 "configure"
+#line 8782 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -8799,7 +8801,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:8803: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8805: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -8827,7 +8829,7 @@ done
 
   
   echo $ac_n "checking for tanhf declaration""... $ac_c" 1>&6
-echo "configure:8831: checking for tanhf declaration" >&5
+echo "configure:8833: checking for tanhf declaration" >&5
   if test x${glibcpp_cv_func_tanhf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_tanhf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -8842,14 +8844,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 8846 "configure"
+#line 8848 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  tanhf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:8853: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8855: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_tanhf_use=yes
 else
@@ -8875,12 +8877,12 @@ fi
     for ac_func in tanhf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:8879: checking for $ac_func" >&5
+echo "configure:8881: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8884 "configure"
+#line 8886 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -8903,7 +8905,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:8907: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8909: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -8931,7 +8933,7 @@ done
 
   
   echo $ac_n "checking for sincosf declaration""... $ac_c" 1>&6
-echo "configure:8935: checking for sincosf declaration" >&5
+echo "configure:8937: checking for sincosf declaration" >&5
   if test x${glibcpp_cv_func_sincosf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_sincosf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -8946,14 +8948,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 8950 "configure"
+#line 8952 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  sincosf(0, 0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:8957: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8959: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_sincosf_use=yes
 else
@@ -8979,12 +8981,12 @@ fi
     for ac_func in sincosf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:8983: checking for $ac_func" >&5
+echo "configure:8985: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8988 "configure"
+#line 8990 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -9007,7 +9009,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:9011: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9013: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -9035,7 +9037,7 @@ done
 
   
   echo $ac_n "checking for finitef declaration""... $ac_c" 1>&6
-echo "configure:9039: checking for finitef declaration" >&5
+echo "configure:9041: checking for finitef declaration" >&5
   if test x${glibcpp_cv_func_finitef_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_finitef_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -9050,14 +9052,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 9054 "configure"
+#line 9056 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  finitef(0);
 ; return 0; }
 EOF
-if { (eval echo configure:9061: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:9063: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_finitef_use=yes
 else
@@ -9083,12 +9085,12 @@ fi
     for ac_func in finitef
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:9087: checking for $ac_func" >&5
+echo "configure:9089: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 9092 "configure"
+#line 9094 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -9111,7 +9113,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:9115: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -9140,7 +9142,7 @@ done
 
     
   echo $ac_n "checking for isnanl declaration""... $ac_c" 1>&6
-echo "configure:9144: checking for isnanl declaration" >&5
+echo "configure:9146: checking for isnanl declaration" >&5
   if test x${glibcpp_cv_func_isnanl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_isnanl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -9155,14 +9157,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 9159 "configure"
+#line 9161 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  isnanl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:9166: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:9168: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_isnanl_use=yes
 else
@@ -9188,12 +9190,12 @@ fi
     for ac_func in isnanl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:9192: checking for $ac_func" >&5
+echo "configure:9194: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 9197 "configure"
+#line 9199 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -9216,7 +9218,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:9220: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9222: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -9244,7 +9246,7 @@ done
 
   
   echo $ac_n "checking for isinfl declaration""... $ac_c" 1>&6
-echo "configure:9248: checking for isinfl declaration" >&5
+echo "configure:9250: checking for isinfl declaration" >&5
   if test x${glibcpp_cv_func_isinfl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_isinfl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -9259,14 +9261,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 9263 "configure"
+#line 9265 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  isinfl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:9270: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:9272: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_isinfl_use=yes
 else
@@ -9292,12 +9294,12 @@ fi
     for ac_func in isinfl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:9296: checking for $ac_func" >&5
+echo "configure:9298: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 9301 "configure"
+#line 9303 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -9320,7 +9322,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:9324: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9326: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -9348,7 +9350,7 @@ done
 
   
   echo $ac_n "checking for copysignl declaration""... $ac_c" 1>&6
-echo "configure:9352: checking for copysignl declaration" >&5
+echo "configure:9354: checking for copysignl declaration" >&5
   if test x${glibcpp_cv_func_copysignl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_copysignl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -9363,14 +9365,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 9367 "configure"
+#line 9369 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  copysignl(0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:9374: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:9376: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_copysignl_use=yes
 else
@@ -9396,12 +9398,12 @@ fi
     for ac_func in copysignl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:9400: checking for $ac_func" >&5
+echo "configure:9402: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 9405 "configure"
+#line 9407 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -9424,7 +9426,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:9428: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9430: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -9452,7 +9454,7 @@ done
 
   
   echo $ac_n "checking for acosl declaration""... $ac_c" 1>&6
-echo "configure:9456: checking for acosl declaration" >&5
+echo "configure:9458: checking for acosl declaration" >&5
   if test x${glibcpp_cv_func_acosl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_acosl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -9467,14 +9469,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 9471 "configure"
+#line 9473 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  acosl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:9478: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:9480: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_acosl_use=yes
 else
@@ -9500,12 +9502,12 @@ fi
     for ac_func in acosl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:9504: checking for $ac_func" >&5
+echo "configure:9506: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 9509 "configure"
+#line 9511 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -9528,7 +9530,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:9532: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9534: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -9556,7 +9558,7 @@ done
 
   
   echo $ac_n "checking for asinl declaration""... $ac_c" 1>&6
-echo "configure:9560: checking for asinl declaration" >&5
+echo "configure:9562: checking for asinl declaration" >&5
   if test x${glibcpp_cv_func_asinl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_asinl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -9571,14 +9573,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 9575 "configure"
+#line 9577 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  asinl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:9582: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:9584: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_asinl_use=yes
 else
@@ -9604,12 +9606,12 @@ fi
     for ac_func in asinl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:9608: checking for $ac_func" >&5
+echo "configure:9610: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 9613 "configure"
+#line 9615 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -9632,7 +9634,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:9636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9638: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -9660,7 +9662,7 @@ done
 
   
   echo $ac_n "checking for atanl declaration""... $ac_c" 1>&6
-echo "configure:9664: checking for atanl declaration" >&5
+echo "configure:9666: checking for atanl declaration" >&5
   if test x${glibcpp_cv_func_atanl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_atanl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -9675,14 +9677,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 9679 "configure"
+#line 9681 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  atanl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:9686: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:9688: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_atanl_use=yes
 else
@@ -9708,12 +9710,12 @@ fi
     for ac_func in atanl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:9712: checking for $ac_func" >&5
+echo "configure:9714: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 9717 "configure"
+#line 9719 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -9736,7 +9738,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:9740: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9742: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -9764,7 +9766,7 @@ done
 
   
   echo $ac_n "checking for atan2l declaration""... $ac_c" 1>&6
-echo "configure:9768: checking for atan2l declaration" >&5
+echo "configure:9770: checking for atan2l declaration" >&5
   if test x${glibcpp_cv_func_atan2l_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_atan2l_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -9779,14 +9781,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 9783 "configure"
+#line 9785 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  atan2l(0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:9790: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:9792: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_atan2l_use=yes
 else
@@ -9812,12 +9814,12 @@ fi
     for ac_func in atan2l
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:9816: checking for $ac_func" >&5
+echo "configure:9818: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 9821 "configure"
+#line 9823 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -9840,7 +9842,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:9844: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9846: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -9868,7 +9870,7 @@ done
 
   
   echo $ac_n "checking for ceill declaration""... $ac_c" 1>&6
-echo "configure:9872: checking for ceill declaration" >&5
+echo "configure:9874: checking for ceill declaration" >&5
   if test x${glibcpp_cv_func_ceill_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_ceill_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -9883,14 +9885,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 9887 "configure"
+#line 9889 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  ceill(0);
 ; return 0; }
 EOF
-if { (eval echo configure:9894: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:9896: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_ceill_use=yes
 else
@@ -9916,12 +9918,12 @@ fi
     for ac_func in ceill
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:9920: checking for $ac_func" >&5
+echo "configure:9922: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 9925 "configure"
+#line 9927 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -9944,7 +9946,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:9948: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9950: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -9972,7 +9974,7 @@ done
 
   
   echo $ac_n "checking for cosl declaration""... $ac_c" 1>&6
-echo "configure:9976: checking for cosl declaration" >&5
+echo "configure:9978: checking for cosl declaration" >&5
   if test x${glibcpp_cv_func_cosl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_cosl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -9987,14 +9989,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 9991 "configure"
+#line 9993 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  cosl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:9998: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:10000: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_cosl_use=yes
 else
     for ac_func in cosl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:10024: checking for $ac_func" >&5
+echo "configure:10026: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10029 "configure"
+#line 10031 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -10048,7 +10050,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:10052: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10054: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -10076,7 +10078,7 @@ done
 
   
   echo $ac_n "checking for coshl declaration""... $ac_c" 1>&6
-echo "configure:10080: checking for coshl declaration" >&5
+echo "configure:10082: checking for coshl declaration" >&5
   if test x${glibcpp_cv_func_coshl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_coshl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -10091,14 +10093,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 10095 "configure"
+#line 10097 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  coshl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:10102: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:10104: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_coshl_use=yes
 else
     for ac_func in coshl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:10128: checking for $ac_func" >&5
+echo "configure:10130: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10133 "configure"
+#line 10135 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -10152,7 +10154,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:10156: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10158: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -10180,7 +10182,7 @@ done
 
   
   echo $ac_n "checking for expl declaration""... $ac_c" 1>&6
-echo "configure:10184: checking for expl declaration" >&5
+echo "configure:10186: checking for expl declaration" >&5
   if test x${glibcpp_cv_func_expl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_expl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -10195,14 +10197,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 10199 "configure"
+#line 10201 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  expl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:10206: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:10208: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_expl_use=yes
 else
     for ac_func in expl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:10232: checking for $ac_func" >&5
+echo "configure:10234: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10237 "configure"
+#line 10239 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -10256,7 +10258,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:10260: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10262: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -10284,7 +10286,7 @@ done
 
   
   echo $ac_n "checking for fabsl declaration""... $ac_c" 1>&6
-echo "configure:10288: checking for fabsl declaration" >&5
+echo "configure:10290: checking for fabsl declaration" >&5
   if test x${glibcpp_cv_func_fabsl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_fabsl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -10299,14 +10301,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 10303 "configure"
+#line 10305 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  fabsl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:10310: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:10312: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_fabsl_use=yes
 else
     for ac_func in fabsl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:10336: checking for $ac_func" >&5
+echo "configure:10338: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10341 "configure"
+#line 10343 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -10360,7 +10362,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:10364: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10366: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -10388,7 +10390,7 @@ done
 
   
   echo $ac_n "checking for floorl declaration""... $ac_c" 1>&6
-echo "configure:10392: checking for floorl declaration" >&5
+echo "configure:10394: checking for floorl declaration" >&5
   if test x${glibcpp_cv_func_floorl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_floorl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -10403,14 +10405,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 10407 "configure"
+#line 10409 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  floorl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:10414: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:10416: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_floorl_use=yes
 else
     for ac_func in floorl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:10440: checking for $ac_func" >&5
+echo "configure:10442: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10445 "configure"
+#line 10447 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -10464,7 +10466,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:10468: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10470: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -10492,7 +10494,7 @@ done
 
   
   echo $ac_n "checking for fmodl declaration""... $ac_c" 1>&6
-echo "configure:10496: checking for fmodl declaration" >&5
+echo "configure:10498: checking for fmodl declaration" >&5
   if test x${glibcpp_cv_func_fmodl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_fmodl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -10507,14 +10509,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 10511 "configure"
+#line 10513 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  fmodl(0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:10518: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:10520: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_fmodl_use=yes
 else
     for ac_func in fmodl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:10544: checking for $ac_func" >&5
+echo "configure:10546: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10549 "configure"
+#line 10551 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -10568,7 +10570,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:10572: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10574: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -10596,7 +10598,7 @@ done
 
   
   echo $ac_n "checking for frexpl declaration""... $ac_c" 1>&6
-echo "configure:10600: checking for frexpl declaration" >&5
+echo "configure:10602: checking for frexpl declaration" >&5
   if test x${glibcpp_cv_func_frexpl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_frexpl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -10611,14 +10613,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 10615 "configure"
+#line 10617 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  frexpl(0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:10622: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:10624: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_frexpl_use=yes
 else
     for ac_func in frexpl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:10648: checking for $ac_func" >&5
+echo "configure:10650: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10653 "configure"
+#line 10655 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -10672,7 +10674,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:10676: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10678: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -10700,7 +10702,7 @@ done
 
   
   echo $ac_n "checking for ldexpl declaration""... $ac_c" 1>&6
-echo "configure:10704: checking for ldexpl declaration" >&5
+echo "configure:10706: checking for ldexpl declaration" >&5
   if test x${glibcpp_cv_func_ldexpl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_ldexpl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -10715,14 +10717,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 10719 "configure"
+#line 10721 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  ldexpl(0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:10726: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:10728: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_ldexpl_use=yes
 else
     for ac_func in ldexpl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:10752: checking for $ac_func" >&5
+echo "configure:10754: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10757 "configure"
+#line 10759 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -10776,7 +10778,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:10780: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10782: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -10804,7 +10806,7 @@ done
 
   
   echo $ac_n "checking for logl declaration""... $ac_c" 1>&6
-echo "configure:10808: checking for logl declaration" >&5
+echo "configure:10810: checking for logl declaration" >&5
   if test x${glibcpp_cv_func_logl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_logl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -10819,14 +10821,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 10823 "configure"
+#line 10825 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  logl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:10830: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:10832: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_logl_use=yes
 else
     for ac_func in logl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:10856: checking for $ac_func" >&5
+echo "configure:10858: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10861 "configure"
+#line 10863 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -10880,7 +10882,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:10884: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10886: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -10908,7 +10910,7 @@ done
 
   
   echo $ac_n "checking for log10l declaration""... $ac_c" 1>&6
-echo "configure:10912: checking for log10l declaration" >&5
+echo "configure:10914: checking for log10l declaration" >&5
   if test x${glibcpp_cv_func_log10l_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_log10l_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -10923,14 +10925,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 10927 "configure"
+#line 10929 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  log10l(0);
 ; return 0; }
 EOF
-if { (eval echo configure:10934: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:10936: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_log10l_use=yes
 else
     for ac_func in log10l
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:10960: checking for $ac_func" >&5
+echo "configure:10962: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10965 "configure"
+#line 10967 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -10984,7 +10986,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:10988: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10990: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -11012,7 +11014,7 @@ done
 
   
   echo $ac_n "checking for modfl declaration""... $ac_c" 1>&6
-echo "configure:11016: checking for modfl declaration" >&5
+echo "configure:11018: checking for modfl declaration" >&5
   if test x${glibcpp_cv_func_modfl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_modfl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -11027,14 +11029,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 11031 "configure"
+#line 11033 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  modfl(0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:11038: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11040: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_modfl_use=yes
 else
     for ac_func in modfl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:11064: checking for $ac_func" >&5
+echo "configure:11066: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 11069 "configure"
+#line 11071 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -11088,7 +11090,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:11092: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11094: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -11116,7 +11118,7 @@ done
 
   
   echo $ac_n "checking for powl declaration""... $ac_c" 1>&6
-echo "configure:11120: checking for powl declaration" >&5
+echo "configure:11122: checking for powl declaration" >&5
   if test x${glibcpp_cv_func_powl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_powl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -11131,14 +11133,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 11135 "configure"
+#line 11137 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  powl(0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:11142: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11144: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_powl_use=yes
 else
     for ac_func in powl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:11168: checking for $ac_func" >&5
+echo "configure:11170: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 11173 "configure"
+#line 11175 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -11192,7 +11194,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:11196: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11198: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -11220,7 +11222,7 @@ done
 
   
   echo $ac_n "checking for sinl declaration""... $ac_c" 1>&6
-echo "configure:11224: checking for sinl declaration" >&5
+echo "configure:11226: checking for sinl declaration" >&5
   if test x${glibcpp_cv_func_sinl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_sinl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -11235,14 +11237,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 11239 "configure"
+#line 11241 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  sinl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:11246: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11248: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_sinl_use=yes
 else
     for ac_func in sinl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:11272: checking for $ac_func" >&5
+echo "configure:11274: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 11277 "configure"
+#line 11279 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -11296,7 +11298,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:11300: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11302: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -11324,7 +11326,7 @@ done
 
   
   echo $ac_n "checking for sinhl declaration""... $ac_c" 1>&6
-echo "configure:11328: checking for sinhl declaration" >&5
+echo "configure:11330: checking for sinhl declaration" >&5
   if test x${glibcpp_cv_func_sinhl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_sinhl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -11339,14 +11341,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 11343 "configure"
+#line 11345 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  sinhl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:11350: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11352: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_sinhl_use=yes
 else
     for ac_func in sinhl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:11376: checking for $ac_func" >&5
+echo "configure:11378: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 11381 "configure"
+#line 11383 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -11400,7 +11402,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:11404: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11406: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -11428,7 +11430,7 @@ done
 
   
   echo $ac_n "checking for sqrtl declaration""... $ac_c" 1>&6
-echo "configure:11432: checking for sqrtl declaration" >&5
+echo "configure:11434: checking for sqrtl declaration" >&5
   if test x${glibcpp_cv_func_sqrtl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_sqrtl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -11443,14 +11445,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 11447 "configure"
+#line 11449 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  sqrtl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:11454: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11456: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_sqrtl_use=yes
 else
     for ac_func in sqrtl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:11480: checking for $ac_func" >&5
+echo "configure:11482: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 11485 "configure"
+#line 11487 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -11504,7 +11506,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:11508: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11510: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -11532,7 +11534,7 @@ done
 
   
   echo $ac_n "checking for tanl declaration""... $ac_c" 1>&6
-echo "configure:11536: checking for tanl declaration" >&5
+echo "configure:11538: checking for tanl declaration" >&5
   if test x${glibcpp_cv_func_tanl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_tanl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -11547,14 +11549,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 11551 "configure"
+#line 11553 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  tanl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:11558: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11560: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_tanl_use=yes
 else
     for ac_func in tanl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:11584: checking for $ac_func" >&5
+echo "configure:11586: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 11589 "configure"
+#line 11591 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -11608,7 +11610,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:11612: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11614: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -11636,7 +11638,7 @@ done
 
   
   echo $ac_n "checking for tanhl declaration""... $ac_c" 1>&6
-echo "configure:11640: checking for tanhl declaration" >&5
+echo "configure:11642: checking for tanhl declaration" >&5
   if test x${glibcpp_cv_func_tanhl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_tanhl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -11651,14 +11653,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 11655 "configure"
+#line 11657 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  tanhl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:11662: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11664: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_tanhl_use=yes
 else
     for ac_func in tanhl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:11688: checking for $ac_func" >&5
+echo "configure:11690: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 11693 "configure"
+#line 11695 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -11712,7 +11714,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:11716: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11718: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -11740,7 +11742,7 @@ done
 
   
   echo $ac_n "checking for sincosl declaration""... $ac_c" 1>&6
-echo "configure:11744: checking for sincosl declaration" >&5
+echo "configure:11746: checking for sincosl declaration" >&5
   if test x${glibcpp_cv_func_sincosl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_sincosl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -11755,14 +11757,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 11759 "configure"
+#line 11761 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  sincosl(0, 0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:11766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11768: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_sincosl_use=yes
 else
     for ac_func in sincosl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:11792: checking for $ac_func" >&5
+echo "configure:11794: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 11797 "configure"
+#line 11799 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -11816,7 +11818,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:11820: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11822: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -11844,7 +11846,7 @@ done
 
   
   echo $ac_n "checking for finitel declaration""... $ac_c" 1>&6
-echo "configure:11848: checking for finitel declaration" >&5
+echo "configure:11850: checking for finitel declaration" >&5
   if test x${glibcpp_cv_func_finitel_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_finitel_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -11859,14 +11861,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 11863 "configure"
+#line 11865 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  finitel(0);
 ; return 0; }
 EOF
-if { (eval echo configure:11870: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11872: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_finitel_use=yes
 else
     for ac_func in finitel
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:11896: checking for $ac_func" >&5
+echo "configure:11898: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 11901 "configure"
+#line 11903 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -11920,7 +11922,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:11924: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11926: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -11949,7 +11951,7 @@ done
 
           
   echo $ac_n "checking for _isinf declaration""... $ac_c" 1>&6
-echo "configure:11953: checking for _isinf declaration" >&5
+echo "configure:11955: checking for _isinf declaration" >&5
   if test x${glibcpp_cv_func__isinf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__isinf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -11964,14 +11966,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 11968 "configure"
+#line 11970 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _isinf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:11975: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11977: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__isinf_use=yes
 else
     for ac_func in _isinf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:12001: checking for $ac_func" >&5
+echo "configure:12003: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 12006 "configure"
+#line 12008 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -12025,7 +12027,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:12029: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12031: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -12053,7 +12055,7 @@ done
 
   
   echo $ac_n "checking for _isnan declaration""... $ac_c" 1>&6
-echo "configure:12057: checking for _isnan declaration" >&5
+echo "configure:12059: checking for _isnan declaration" >&5
   if test x${glibcpp_cv_func__isnan_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__isnan_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -12068,14 +12070,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 12072 "configure"
+#line 12074 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _isnan(0);
 ; return 0; }
 EOF
-if { (eval echo configure:12079: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12081: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__isnan_use=yes
 else
     for ac_func in _isnan
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:12105: checking for $ac_func" >&5
+echo "configure:12107: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 12110 "configure"
+#line 12112 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -12129,7 +12131,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:12133: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12135: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -12157,7 +12159,7 @@ done
 
   
   echo $ac_n "checking for _finite declaration""... $ac_c" 1>&6
-echo "configure:12161: checking for _finite declaration" >&5
+echo "configure:12163: checking for _finite declaration" >&5
   if test x${glibcpp_cv_func__finite_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__finite_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -12172,14 +12174,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 12176 "configure"
+#line 12178 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _finite(0);
 ; return 0; }
 EOF
-if { (eval echo configure:12183: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12185: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__finite_use=yes
 else
     for ac_func in _finite
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:12209: checking for $ac_func" >&5
+echo "configure:12211: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 12214 "configure"
+#line 12216 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -12233,7 +12235,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:12237: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12239: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -12261,7 +12263,7 @@ done
 
   
   echo $ac_n "checking for _copysign declaration""... $ac_c" 1>&6
-echo "configure:12265: checking for _copysign declaration" >&5
+echo "configure:12267: checking for _copysign declaration" >&5
   if test x${glibcpp_cv_func__copysign_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__copysign_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -12276,14 +12278,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 12280 "configure"
+#line 12282 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _copysign(0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:12287: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12289: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__copysign_use=yes
 else
     for ac_func in _copysign
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:12313: checking for $ac_func" >&5
+echo "configure:12315: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 12318 "configure"
+#line 12320 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -12337,7 +12339,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:12341: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12343: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -12365,7 +12367,7 @@ done
 
   
   echo $ac_n "checking for _sincos declaration""... $ac_c" 1>&6
-echo "configure:12369: checking for _sincos declaration" >&5
+echo "configure:12371: checking for _sincos declaration" >&5
   if test x${glibcpp_cv_func__sincos_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__sincos_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -12380,14 +12382,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 12384 "configure"
+#line 12386 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _sincos(0, 0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:12391: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12393: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__sincos_use=yes
 else
     for ac_func in _sincos
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:12417: checking for $ac_func" >&5
+echo "configure:12419: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 12422 "configure"
+#line 12424 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -12441,7 +12443,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:12445: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12447: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -12469,7 +12471,7 @@ done
 
   
   echo $ac_n "checking for _fpclass declaration""... $ac_c" 1>&6
-echo "configure:12473: checking for _fpclass declaration" >&5
+echo "configure:12475: checking for _fpclass declaration" >&5
   if test x${glibcpp_cv_func__fpclass_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__fpclass_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -12484,14 +12486,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 12488 "configure"
+#line 12490 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _fpclass(0);
 ; return 0; }
 EOF
-if { (eval echo configure:12495: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12497: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__fpclass_use=yes
 else
     for ac_func in _fpclass
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:12521: checking for $ac_func" >&5
+echo "configure:12523: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 12526 "configure"
+#line 12528 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -12545,7 +12547,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:12549: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12551: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -12573,7 +12575,7 @@ done
 
   
   echo $ac_n "checking for _qfpclass declaration""... $ac_c" 1>&6
-echo "configure:12577: checking for _qfpclass declaration" >&5
+echo "configure:12579: checking for _qfpclass declaration" >&5
   if test x${glibcpp_cv_func__qfpclass_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__qfpclass_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -12588,14 +12590,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 12592 "configure"
+#line 12594 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _qfpclass(0);
 ; return 0; }
 EOF
-if { (eval echo configure:12599: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12601: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__qfpclass_use=yes
 else
     for ac_func in _qfpclass
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:12625: checking for $ac_func" >&5
+echo "configure:12627: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 12630 "configure"
+#line 12632 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -12649,7 +12651,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:12653: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12655: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -12678,7 +12680,7 @@ done
 
     
   echo $ac_n "checking for _isnanf declaration""... $ac_c" 1>&6
-echo "configure:12682: checking for _isnanf declaration" >&5
+echo "configure:12684: checking for _isnanf declaration" >&5
   if test x${glibcpp_cv_func__isnanf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__isnanf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -12693,14 +12695,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 12697 "configure"
+#line 12699 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _isnanf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:12704: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12706: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__isnanf_use=yes
 else
     for ac_func in _isnanf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:12730: checking for $ac_func" >&5
+echo "configure:12732: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 12735 "configure"
+#line 12737 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -12754,7 +12756,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:12758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12760: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -12782,7 +12784,7 @@ done
 
   
   echo $ac_n "checking for _isinff declaration""... $ac_c" 1>&6
-echo "configure:12786: checking for _isinff declaration" >&5
+echo "configure:12788: checking for _isinff declaration" >&5
   if test x${glibcpp_cv_func__isinff_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__isinff_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -12797,14 +12799,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 12801 "configure"
+#line 12803 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _isinff(0);
 ; return 0; }
 EOF
-if { (eval echo configure:12808: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12810: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__isinff_use=yes
 else
     for ac_func in _isinff
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:12834: checking for $ac_func" >&5
+echo "configure:12836: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 12839 "configure"
+#line 12841 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -12858,7 +12860,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:12862: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12864: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -12886,7 +12888,7 @@ done
 
   
   echo $ac_n "checking for _acosf declaration""... $ac_c" 1>&6
-echo "configure:12890: checking for _acosf declaration" >&5
+echo "configure:12892: checking for _acosf declaration" >&5
   if test x${glibcpp_cv_func__acosf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__acosf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -12901,14 +12903,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 12905 "configure"
+#line 12907 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _acosf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:12912: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:12914: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__acosf_use=yes
 else
     for ac_func in _acosf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:12938: checking for $ac_func" >&5
+echo "configure:12940: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 12943 "configure"
+#line 12945 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -12962,7 +12964,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:12966: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12968: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -12990,7 +12992,7 @@ done
 
   
   echo $ac_n "checking for _asinf declaration""... $ac_c" 1>&6
-echo "configure:12994: checking for _asinf declaration" >&5
+echo "configure:12996: checking for _asinf declaration" >&5
   if test x${glibcpp_cv_func__asinf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__asinf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -13005,14 +13007,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 13009 "configure"
+#line 13011 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _asinf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:13016: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13018: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__asinf_use=yes
 else
     for ac_func in _asinf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:13042: checking for $ac_func" >&5
+echo "configure:13044: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 13047 "configure"
+#line 13049 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -13066,7 +13068,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:13070: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13072: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -13094,7 +13096,7 @@ done
 
   
   echo $ac_n "checking for _atanf declaration""... $ac_c" 1>&6
-echo "configure:13098: checking for _atanf declaration" >&5
+echo "configure:13100: checking for _atanf declaration" >&5
   if test x${glibcpp_cv_func__atanf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__atanf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -13109,14 +13111,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 13113 "configure"
+#line 13115 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _atanf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:13120: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13122: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__atanf_use=yes
 else
     for ac_func in _atanf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:13146: checking for $ac_func" >&5
+echo "configure:13148: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 13151 "configure"
+#line 13153 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -13170,7 +13172,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:13174: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13176: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -13198,7 +13200,7 @@ done
 
   
   echo $ac_n "checking for _ceilf declaration""... $ac_c" 1>&6
-echo "configure:13202: checking for _ceilf declaration" >&5
+echo "configure:13204: checking for _ceilf declaration" >&5
   if test x${glibcpp_cv_func__ceilf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__ceilf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -13213,14 +13215,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 13217 "configure"
+#line 13219 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _ceilf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:13224: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13226: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__ceilf_use=yes
 else
     for ac_func in _ceilf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:13250: checking for $ac_func" >&5
+echo "configure:13252: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 13255 "configure"
+#line 13257 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -13274,7 +13276,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:13278: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13280: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -13302,7 +13304,7 @@ done
 
   
   echo $ac_n "checking for _cosf declaration""... $ac_c" 1>&6
-echo "configure:13306: checking for _cosf declaration" >&5
+echo "configure:13308: checking for _cosf declaration" >&5
   if test x${glibcpp_cv_func__cosf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__cosf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -13317,14 +13319,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 13321 "configure"
+#line 13323 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _cosf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:13328: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13330: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__cosf_use=yes
 else
     for ac_func in _cosf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:13354: checking for $ac_func" >&5
+echo "configure:13356: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 13359 "configure"
+#line 13361 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -13378,7 +13380,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:13382: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13384: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -13406,7 +13408,7 @@ done
 
   
   echo $ac_n "checking for _coshf declaration""... $ac_c" 1>&6
-echo "configure:13410: checking for _coshf declaration" >&5
+echo "configure:13412: checking for _coshf declaration" >&5
   if test x${glibcpp_cv_func__coshf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__coshf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -13421,14 +13423,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 13425 "configure"
+#line 13427 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _coshf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:13432: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13434: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__coshf_use=yes
 else
     for ac_func in _coshf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:13458: checking for $ac_func" >&5
+echo "configure:13460: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 13463 "configure"
+#line 13465 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -13482,7 +13484,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:13486: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13488: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -13510,7 +13512,7 @@ done
 
   
   echo $ac_n "checking for _fabsf declaration""... $ac_c" 1>&6
-echo "configure:13514: checking for _fabsf declaration" >&5
+echo "configure:13516: checking for _fabsf declaration" >&5
   if test x${glibcpp_cv_func__fabsf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__fabsf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -13525,14 +13527,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 13529 "configure"
+#line 13531 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _fabsf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:13536: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13538: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__fabsf_use=yes
 else
     for ac_func in _fabsf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:13562: checking for $ac_func" >&5
+echo "configure:13564: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 13567 "configure"
+#line 13569 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -13586,7 +13588,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:13590: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -13614,7 +13616,7 @@ done
 
   
   echo $ac_n "checking for _floorf declaration""... $ac_c" 1>&6
-echo "configure:13618: checking for _floorf declaration" >&5
+echo "configure:13620: checking for _floorf declaration" >&5
   if test x${glibcpp_cv_func__floorf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__floorf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -13629,14 +13631,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 13633 "configure"
+#line 13635 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _floorf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:13640: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13642: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__floorf_use=yes
 else
     for ac_func in _floorf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:13666: checking for $ac_func" >&5
+echo "configure:13668: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 13671 "configure"
+#line 13673 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -13690,7 +13692,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:13694: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13696: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -13718,7 +13720,7 @@ done
 
   
   echo $ac_n "checking for _fmodf declaration""... $ac_c" 1>&6
-echo "configure:13722: checking for _fmodf declaration" >&5
+echo "configure:13724: checking for _fmodf declaration" >&5
   if test x${glibcpp_cv_func__fmodf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__fmodf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -13733,14 +13735,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 13737 "configure"
+#line 13739 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _fmodf(0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:13744: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13746: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__fmodf_use=yes
 else
     for ac_func in _fmodf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:13770: checking for $ac_func" >&5
+echo "configure:13772: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 13775 "configure"
+#line 13777 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -13794,7 +13796,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:13798: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13800: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -13822,7 +13824,7 @@ done
 
   
   echo $ac_n "checking for _frexpf declaration""... $ac_c" 1>&6
-echo "configure:13826: checking for _frexpf declaration" >&5
+echo "configure:13828: checking for _frexpf declaration" >&5
   if test x${glibcpp_cv_func__frexpf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__frexpf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -13837,14 +13839,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 13841 "configure"
+#line 13843 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _frexpf(0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:13848: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13850: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__frexpf_use=yes
 else
     for ac_func in _frexpf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:13874: checking for $ac_func" >&5
+echo "configure:13876: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 13879 "configure"
+#line 13881 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -13898,7 +13900,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:13902: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13904: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -13926,7 +13928,7 @@ done
 
   
   echo $ac_n "checking for _ldexpf declaration""... $ac_c" 1>&6
-echo "configure:13930: checking for _ldexpf declaration" >&5
+echo "configure:13932: checking for _ldexpf declaration" >&5
   if test x${glibcpp_cv_func__ldexpf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__ldexpf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -13941,14 +13943,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 13945 "configure"
+#line 13947 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _ldexpf(0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:13952: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:13954: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__ldexpf_use=yes
 else
     for ac_func in _ldexpf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:13978: checking for $ac_func" >&5
+echo "configure:13980: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 13983 "configure"
+#line 13985 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -14002,7 +14004,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:14006: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14008: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -14030,7 +14032,7 @@ done
 
   
   echo $ac_n "checking for _logf declaration""... $ac_c" 1>&6
-echo "configure:14034: checking for _logf declaration" >&5
+echo "configure:14036: checking for _logf declaration" >&5
   if test x${glibcpp_cv_func__logf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__logf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -14045,14 +14047,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 14049 "configure"
+#line 14051 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _logf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:14056: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14058: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__logf_use=yes
 else
     for ac_func in _logf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:14082: checking for $ac_func" >&5
+echo "configure:14084: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 14087 "configure"
+#line 14089 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -14106,7 +14108,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:14110: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14112: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -14134,7 +14136,7 @@ done
 
   
   echo $ac_n "checking for _log10f declaration""... $ac_c" 1>&6
-echo "configure:14138: checking for _log10f declaration" >&5
+echo "configure:14140: checking for _log10f declaration" >&5
   if test x${glibcpp_cv_func__log10f_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__log10f_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -14149,14 +14151,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 14153 "configure"
+#line 14155 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _log10f(0);
 ; return 0; }
 EOF
-if { (eval echo configure:14160: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14162: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__log10f_use=yes
 else
     for ac_func in _log10f
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:14186: checking for $ac_func" >&5
+echo "configure:14188: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 14191 "configure"
+#line 14193 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -14210,7 +14212,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:14214: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14216: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -14238,7 +14240,7 @@ done
 
   
   echo $ac_n "checking for _modff declaration""... $ac_c" 1>&6
-echo "configure:14242: checking for _modff declaration" >&5
+echo "configure:14244: checking for _modff declaration" >&5
   if test x${glibcpp_cv_func__modff_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__modff_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -14253,14 +14255,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 14257 "configure"
+#line 14259 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _modff(0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:14264: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14266: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__modff_use=yes
 else
     for ac_func in _modff
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:14290: checking for $ac_func" >&5
+echo "configure:14292: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 14295 "configure"
+#line 14297 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -14314,7 +14316,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:14318: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14320: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -14342,7 +14344,7 @@ done
 
   
   echo $ac_n "checking for _powf declaration""... $ac_c" 1>&6
-echo "configure:14346: checking for _powf declaration" >&5
+echo "configure:14348: checking for _powf declaration" >&5
   if test x${glibcpp_cv_func__powf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__powf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -14357,14 +14359,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 14361 "configure"
+#line 14363 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _powf(0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:14368: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14370: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__powf_use=yes
 else
     for ac_func in _powf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:14394: checking for $ac_func" >&5
+echo "configure:14396: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 14399 "configure"
+#line 14401 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -14418,7 +14420,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:14422: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14424: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -14446,7 +14448,7 @@ done
 
   
   echo $ac_n "checking for _sinf declaration""... $ac_c" 1>&6
-echo "configure:14450: checking for _sinf declaration" >&5
+echo "configure:14452: checking for _sinf declaration" >&5
   if test x${glibcpp_cv_func__sinf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__sinf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -14461,14 +14463,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 14465 "configure"
+#line 14467 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _sinf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:14472: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14474: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__sinf_use=yes
 else
     for ac_func in _sinf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:14498: checking for $ac_func" >&5
+echo "configure:14500: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 14503 "configure"
+#line 14505 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -14522,7 +14524,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:14526: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14528: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -14550,7 +14552,7 @@ done
 
   
   echo $ac_n "checking for _sinhf declaration""... $ac_c" 1>&6
-echo "configure:14554: checking for _sinhf declaration" >&5
+echo "configure:14556: checking for _sinhf declaration" >&5
   if test x${glibcpp_cv_func__sinhf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__sinhf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -14565,14 +14567,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 14569 "configure"
+#line 14571 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _sinhf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:14576: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14578: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__sinhf_use=yes
 else
     for ac_func in _sinhf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:14602: checking for $ac_func" >&5
+echo "configure:14604: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 14607 "configure"
+#line 14609 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -14626,7 +14628,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:14630: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14632: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -14654,7 +14656,7 @@ done
 
   
   echo $ac_n "checking for _sqrtf declaration""... $ac_c" 1>&6
-echo "configure:14658: checking for _sqrtf declaration" >&5
+echo "configure:14660: checking for _sqrtf declaration" >&5
   if test x${glibcpp_cv_func__sqrtf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__sqrtf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -14669,14 +14671,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 14673 "configure"
+#line 14675 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _sqrtf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:14680: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14682: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__sqrtf_use=yes
 else
     for ac_func in _sqrtf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:14706: checking for $ac_func" >&5
+echo "configure:14708: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 14711 "configure"
+#line 14713 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -14730,7 +14732,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:14734: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14736: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -14758,7 +14760,7 @@ done
 
   
   echo $ac_n "checking for _tanf declaration""... $ac_c" 1>&6
-echo "configure:14762: checking for _tanf declaration" >&5
+echo "configure:14764: checking for _tanf declaration" >&5
   if test x${glibcpp_cv_func__tanf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__tanf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -14773,14 +14775,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 14777 "configure"
+#line 14779 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _tanf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:14784: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14786: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__tanf_use=yes
 else
     for ac_func in _tanf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:14810: checking for $ac_func" >&5
+echo "configure:14812: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 14815 "configure"
+#line 14817 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -14834,7 +14836,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:14838: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14840: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -14862,7 +14864,7 @@ done
 
   
   echo $ac_n "checking for _tanhf declaration""... $ac_c" 1>&6
-echo "configure:14866: checking for _tanhf declaration" >&5
+echo "configure:14868: checking for _tanhf declaration" >&5
   if test x${glibcpp_cv_func__tanhf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__tanhf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -14877,14 +14879,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 14881 "configure"
+#line 14883 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _tanhf(0);
 ; return 0; }
 EOF
-if { (eval echo configure:14888: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14890: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__tanhf_use=yes
 else
     for ac_func in _tanhf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:14914: checking for $ac_func" >&5
+echo "configure:14916: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 14919 "configure"
+#line 14921 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -14938,7 +14940,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:14942: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14944: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -14966,7 +14968,7 @@ done
 
   
   echo $ac_n "checking for _sincosf declaration""... $ac_c" 1>&6
-echo "configure:14970: checking for _sincosf declaration" >&5
+echo "configure:14972: checking for _sincosf declaration" >&5
   if test x${glibcpp_cv_func__sincosf_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__sincosf_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -14981,14 +14983,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 14985 "configure"
+#line 14987 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _sincosf(0, 0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:14992: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:14994: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__sincosf_use=yes
 else
     for ac_func in _sincosf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:15018: checking for $ac_func" >&5
+echo "configure:15020: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 15023 "configure"
+#line 15025 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -15042,7 +15044,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:15046: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15048: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -15070,7 +15072,7 @@ done
 
   
   echo $ac_n "checking for _finitef declaration""... $ac_c" 1>&6
-echo "configure:15074: checking for _finitef declaration" >&5
+echo "configure:15076: checking for _finitef declaration" >&5
   if test x${glibcpp_cv_func__finitef_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__finitef_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -15085,14 +15087,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 15089 "configure"
+#line 15091 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _finitef(0);
 ; return 0; }
 EOF
-if { (eval echo configure:15096: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15098: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__finitef_use=yes
 else
     for ac_func in _finitef
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:15122: checking for $ac_func" >&5
+echo "configure:15124: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 15127 "configure"
+#line 15129 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -15146,7 +15148,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:15150: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15152: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -15175,7 +15177,7 @@ done
 
     
   echo $ac_n "checking for _isnanl declaration""... $ac_c" 1>&6
-echo "configure:15179: checking for _isnanl declaration" >&5
+echo "configure:15181: checking for _isnanl declaration" >&5
   if test x${glibcpp_cv_func__isnanl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__isnanl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -15190,14 +15192,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 15194 "configure"
+#line 15196 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _isnanl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:15201: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15203: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__isnanl_use=yes
 else
     for ac_func in _isnanl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:15227: checking for $ac_func" >&5
+echo "configure:15229: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 15232 "configure"
+#line 15234 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -15251,7 +15253,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:15255: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15257: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -15279,7 +15281,7 @@ done
 
   
   echo $ac_n "checking for _isinfl declaration""... $ac_c" 1>&6
-echo "configure:15283: checking for _isinfl declaration" >&5
+echo "configure:15285: checking for _isinfl declaration" >&5
   if test x${glibcpp_cv_func__isinfl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__isinfl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -15294,14 +15296,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 15298 "configure"
+#line 15300 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _isinfl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:15305: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15307: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__isinfl_use=yes
 else
     for ac_func in _isinfl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:15331: checking for $ac_func" >&5
+echo "configure:15333: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 15336 "configure"
+#line 15338 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -15355,7 +15357,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:15359: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15361: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -15383,7 +15385,7 @@ done
 
   
   echo $ac_n "checking for _copysignl declaration""... $ac_c" 1>&6
-echo "configure:15387: checking for _copysignl declaration" >&5
+echo "configure:15389: checking for _copysignl declaration" >&5
   if test x${glibcpp_cv_func__copysignl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__copysignl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -15398,14 +15400,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 15402 "configure"
+#line 15404 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _copysignl(0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:15409: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15411: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__copysignl_use=yes
 else
     for ac_func in _copysignl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:15435: checking for $ac_func" >&5
+echo "configure:15437: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 15440 "configure"
+#line 15442 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -15459,7 +15461,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:15463: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15465: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -15487,7 +15489,7 @@ done
 
   
   echo $ac_n "checking for _acosl declaration""... $ac_c" 1>&6
-echo "configure:15491: checking for _acosl declaration" >&5
+echo "configure:15493: checking for _acosl declaration" >&5
   if test x${glibcpp_cv_func__acosl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__acosl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -15502,14 +15504,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 15506 "configure"
+#line 15508 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _acosl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:15513: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15515: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__acosl_use=yes
 else
     for ac_func in _acosl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:15539: checking for $ac_func" >&5
+echo "configure:15541: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 15544 "configure"
+#line 15546 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -15563,7 +15565,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:15567: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15569: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -15591,7 +15593,7 @@ done
 
   
   echo $ac_n "checking for _asinl declaration""... $ac_c" 1>&6
-echo "configure:15595: checking for _asinl declaration" >&5
+echo "configure:15597: checking for _asinl declaration" >&5
   if test x${glibcpp_cv_func__asinl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__asinl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -15606,14 +15608,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 15610 "configure"
+#line 15612 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _asinl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:15617: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15619: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__asinl_use=yes
 else
     for ac_func in _asinl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:15643: checking for $ac_func" >&5
+echo "configure:15645: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 15648 "configure"
+#line 15650 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -15667,7 +15669,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:15671: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15673: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -15695,7 +15697,7 @@ done
 
   
   echo $ac_n "checking for _atanl declaration""... $ac_c" 1>&6
-echo "configure:15699: checking for _atanl declaration" >&5
+echo "configure:15701: checking for _atanl declaration" >&5
   if test x${glibcpp_cv_func__atanl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__atanl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -15710,14 +15712,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 15714 "configure"
+#line 15716 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _atanl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:15721: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15723: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__atanl_use=yes
 else
     for ac_func in _atanl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:15747: checking for $ac_func" >&5
+echo "configure:15749: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 15752 "configure"
+#line 15754 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -15771,7 +15773,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:15775: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15777: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -15799,7 +15801,7 @@ done
 
   
   echo $ac_n "checking for _atan2l declaration""... $ac_c" 1>&6
-echo "configure:15803: checking for _atan2l declaration" >&5
+echo "configure:15805: checking for _atan2l declaration" >&5
   if test x${glibcpp_cv_func__atan2l_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__atan2l_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -15814,14 +15816,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 15818 "configure"
+#line 15820 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _atan2l(0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:15825: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15827: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__atan2l_use=yes
 else
     for ac_func in _atan2l
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:15851: checking for $ac_func" >&5
+echo "configure:15853: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 15856 "configure"
+#line 15858 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -15875,7 +15877,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:15879: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15881: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -15903,7 +15905,7 @@ done
 
   
   echo $ac_n "checking for _ceill declaration""... $ac_c" 1>&6
-echo "configure:15907: checking for _ceill declaration" >&5
+echo "configure:15909: checking for _ceill declaration" >&5
   if test x${glibcpp_cv_func__ceill_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__ceill_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -15918,14 +15920,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 15922 "configure"
+#line 15924 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _ceill(0);
 ; return 0; }
 EOF
-if { (eval echo configure:15929: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:15931: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__ceill_use=yes
 else
     for ac_func in _ceill
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:15955: checking for $ac_func" >&5
+echo "configure:15957: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 15960 "configure"
+#line 15962 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -15979,7 +15981,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:15983: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15985: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -16007,7 +16009,7 @@ done
 
   
   echo $ac_n "checking for _cosl declaration""... $ac_c" 1>&6
-echo "configure:16011: checking for _cosl declaration" >&5
+echo "configure:16013: checking for _cosl declaration" >&5
   if test x${glibcpp_cv_func__cosl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__cosl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -16022,14 +16024,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 16026 "configure"
+#line 16028 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _cosl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:16033: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:16035: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__cosl_use=yes
 else
     for ac_func in _cosl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:16059: checking for $ac_func" >&5
+echo "configure:16061: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 16064 "configure"
+#line 16066 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -16083,7 +16085,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:16087: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16089: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -16111,7 +16113,7 @@ done
 
   
   echo $ac_n "checking for _coshl declaration""... $ac_c" 1>&6
-echo "configure:16115: checking for _coshl declaration" >&5
+echo "configure:16117: checking for _coshl declaration" >&5
   if test x${glibcpp_cv_func__coshl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__coshl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -16126,14 +16128,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 16130 "configure"
+#line 16132 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _coshl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:16137: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:16139: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__coshl_use=yes
 else
     for ac_func in _coshl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:16163: checking for $ac_func" >&5
+echo "configure:16165: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 16168 "configure"
+#line 16170 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -16187,7 +16189,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:16191: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16193: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -16215,7 +16217,7 @@ done
 
   
   echo $ac_n "checking for _expl declaration""... $ac_c" 1>&6
-echo "configure:16219: checking for _expl declaration" >&5
+echo "configure:16221: checking for _expl declaration" >&5
   if test x${glibcpp_cv_func__expl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__expl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -16230,14 +16232,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 16234 "configure"
+#line 16236 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _expl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:16241: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:16243: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__expl_use=yes
 else
     for ac_func in _expl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:16267: checking for $ac_func" >&5
+echo "configure:16269: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 16272 "configure"
+#line 16274 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -16291,7 +16293,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:16295: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16297: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -16319,7 +16321,7 @@ done
 
   
   echo $ac_n "checking for _fabsl declaration""... $ac_c" 1>&6
-echo "configure:16323: checking for _fabsl declaration" >&5
+echo "configure:16325: checking for _fabsl declaration" >&5
   if test x${glibcpp_cv_func__fabsl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__fabsl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -16334,14 +16336,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 16338 "configure"
+#line 16340 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _fabsl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:16345: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:16347: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__fabsl_use=yes
 else
     for ac_func in _fabsl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:16371: checking for $ac_func" >&5
+echo "configure:16373: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 16376 "configure"
+#line 16378 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -16395,7 +16397,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:16399: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16401: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -16423,7 +16425,7 @@ done
 
   
   echo $ac_n "checking for _floorl declaration""... $ac_c" 1>&6
-echo "configure:16427: checking for _floorl declaration" >&5
+echo "configure:16429: checking for _floorl declaration" >&5
   if test x${glibcpp_cv_func__floorl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__floorl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -16438,14 +16440,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 16442 "configure"
+#line 16444 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _floorl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:16449: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:16451: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__floorl_use=yes
 else
     for ac_func in _floorl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:16475: checking for $ac_func" >&5
+echo "configure:16477: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 16480 "configure"
+#line 16482 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -16499,7 +16501,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:16503: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16505: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -16527,7 +16529,7 @@ done
 
   
   echo $ac_n "checking for _fmodl declaration""... $ac_c" 1>&6
-echo "configure:16531: checking for _fmodl declaration" >&5
+echo "configure:16533: checking for _fmodl declaration" >&5
   if test x${glibcpp_cv_func__fmodl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__fmodl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -16542,14 +16544,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 16546 "configure"
+#line 16548 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _fmodl(0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:16553: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:16555: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__fmodl_use=yes
 else
     for ac_func in _fmodl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:16579: checking for $ac_func" >&5
+echo "configure:16581: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 16584 "configure"
+#line 16586 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -16603,7 +16605,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:16607: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16609: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -16631,7 +16633,7 @@ done
 
   
   echo $ac_n "checking for _frexpl declaration""... $ac_c" 1>&6
-echo "configure:16635: checking for _frexpl declaration" >&5
+echo "configure:16637: checking for _frexpl declaration" >&5
   if test x${glibcpp_cv_func__frexpl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__frexpl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -16646,14 +16648,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 16650 "configure"
+#line 16652 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _frexpl(0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:16657: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:16659: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__frexpl_use=yes
 else
     for ac_func in _frexpl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:16683: checking for $ac_func" >&5
+echo "configure:16685: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 16688 "configure"
+#line 16690 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -16707,7 +16709,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:16711: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16713: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -16735,7 +16737,7 @@ done
 
   
   echo $ac_n "checking for _ldexpl declaration""... $ac_c" 1>&6
-echo "configure:16739: checking for _ldexpl declaration" >&5
+echo "configure:16741: checking for _ldexpl declaration" >&5
   if test x${glibcpp_cv_func__ldexpl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__ldexpl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -16750,14 +16752,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 16754 "configure"
+#line 16756 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _ldexpl(0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:16761: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:16763: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__ldexpl_use=yes
 else
     for ac_func in _ldexpl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:16787: checking for $ac_func" >&5
+echo "configure:16789: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 16792 "configure"
+#line 16794 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -16811,7 +16813,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:16815: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16817: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -16839,7 +16841,7 @@ done
 
   
   echo $ac_n "checking for _logl declaration""... $ac_c" 1>&6
-echo "configure:16843: checking for _logl declaration" >&5
+echo "configure:16845: checking for _logl declaration" >&5
   if test x${glibcpp_cv_func__logl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__logl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -16854,14 +16856,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 16858 "configure"
+#line 16860 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _logl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:16865: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:16867: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__logl_use=yes
 else
     for ac_func in _logl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:16891: checking for $ac_func" >&5
+echo "configure:16893: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 16896 "configure"
+#line 16898 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -16915,7 +16917,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:16919: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16921: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -16943,7 +16945,7 @@ done
 
   
   echo $ac_n "checking for _log10l declaration""... $ac_c" 1>&6
-echo "configure:16947: checking for _log10l declaration" >&5
+echo "configure:16949: checking for _log10l declaration" >&5
   if test x${glibcpp_cv_func__log10l_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__log10l_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -16958,14 +16960,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 16962 "configure"
+#line 16964 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _log10l(0);
 ; return 0; }
 EOF
-if { (eval echo configure:16969: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:16971: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__log10l_use=yes
 else
     for ac_func in _log10l
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:16995: checking for $ac_func" >&5
+echo "configure:16997: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 17000 "configure"
+#line 17002 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -17019,7 +17021,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:17023: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17025: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -17047,7 +17049,7 @@ done
 
   
   echo $ac_n "checking for _modfl declaration""... $ac_c" 1>&6
-echo "configure:17051: checking for _modfl declaration" >&5
+echo "configure:17053: checking for _modfl declaration" >&5
   if test x${glibcpp_cv_func__modfl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__modfl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -17062,14 +17064,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 17066 "configure"
+#line 17068 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _modfl(0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:17073: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:17075: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__modfl_use=yes
 else
     for ac_func in _modfl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:17099: checking for $ac_func" >&5
+echo "configure:17101: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 17104 "configure"
+#line 17106 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -17123,7 +17125,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:17127: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17129: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -17151,7 +17153,7 @@ done
 
   
   echo $ac_n "checking for _powl declaration""... $ac_c" 1>&6
-echo "configure:17155: checking for _powl declaration" >&5
+echo "configure:17157: checking for _powl declaration" >&5
   if test x${glibcpp_cv_func__powl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__powl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -17166,14 +17168,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 17170 "configure"
+#line 17172 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _powl(0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:17177: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:17179: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__powl_use=yes
 else
     for ac_func in _powl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:17203: checking for $ac_func" >&5
+echo "configure:17205: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 17208 "configure"
+#line 17210 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -17227,7 +17229,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:17231: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17233: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -17255,7 +17257,7 @@ done
 
   
   echo $ac_n "checking for _sinl declaration""... $ac_c" 1>&6
-echo "configure:17259: checking for _sinl declaration" >&5
+echo "configure:17261: checking for _sinl declaration" >&5
   if test x${glibcpp_cv_func__sinl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__sinl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -17270,14 +17272,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 17274 "configure"
+#line 17276 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _sinl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:17281: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:17283: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__sinl_use=yes
 else
     for ac_func in _sinl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:17307: checking for $ac_func" >&5
+echo "configure:17309: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 17312 "configure"
+#line 17314 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -17331,7 +17333,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:17335: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17337: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -17359,7 +17361,7 @@ done
 
   
   echo $ac_n "checking for _sinhl declaration""... $ac_c" 1>&6
-echo "configure:17363: checking for _sinhl declaration" >&5
+echo "configure:17365: checking for _sinhl declaration" >&5
   if test x${glibcpp_cv_func__sinhl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__sinhl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -17374,14 +17376,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 17378 "configure"
+#line 17380 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _sinhl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:17385: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:17387: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__sinhl_use=yes
 else
     for ac_func in _sinhl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:17411: checking for $ac_func" >&5
+echo "configure:17413: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 17416 "configure"
+#line 17418 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -17435,7 +17437,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:17439: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17441: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -17463,7 +17465,7 @@ done
 
   
   echo $ac_n "checking for _sqrtl declaration""... $ac_c" 1>&6
-echo "configure:17467: checking for _sqrtl declaration" >&5
+echo "configure:17469: checking for _sqrtl declaration" >&5
   if test x${glibcpp_cv_func__sqrtl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__sqrtl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -17478,14 +17480,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 17482 "configure"
+#line 17484 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _sqrtl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:17489: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:17491: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__sqrtl_use=yes
 else
     for ac_func in _sqrtl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:17515: checking for $ac_func" >&5
+echo "configure:17517: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 17520 "configure"
+#line 17522 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -17539,7 +17541,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:17543: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17545: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -17567,7 +17569,7 @@ done
 
   
   echo $ac_n "checking for _tanl declaration""... $ac_c" 1>&6
-echo "configure:17571: checking for _tanl declaration" >&5
+echo "configure:17573: checking for _tanl declaration" >&5
   if test x${glibcpp_cv_func__tanl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__tanl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -17582,14 +17584,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 17586 "configure"
+#line 17588 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _tanl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:17593: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:17595: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__tanl_use=yes
 else
     for ac_func in _tanl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:17619: checking for $ac_func" >&5
+echo "configure:17621: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 17624 "configure"
+#line 17626 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -17643,7 +17645,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:17647: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17649: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -17671,7 +17673,7 @@ done
 
   
   echo $ac_n "checking for _tanhl declaration""... $ac_c" 1>&6
-echo "configure:17675: checking for _tanhl declaration" >&5
+echo "configure:17677: checking for _tanhl declaration" >&5
   if test x${glibcpp_cv_func__tanhl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__tanhl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -17686,14 +17688,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 17690 "configure"
+#line 17692 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _tanhl(0);
 ; return 0; }
 EOF
-if { (eval echo configure:17697: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:17699: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__tanhl_use=yes
 else
     for ac_func in _tanhl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:17723: checking for $ac_func" >&5
+echo "configure:17725: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 17728 "configure"
+#line 17730 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -17747,7 +17749,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:17751: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17753: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -17775,7 +17777,7 @@ done
 
   
   echo $ac_n "checking for _sincosl declaration""... $ac_c" 1>&6
-echo "configure:17779: checking for _sincosl declaration" >&5
+echo "configure:17781: checking for _sincosl declaration" >&5
   if test x${glibcpp_cv_func__sincosl_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__sincosl_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -17790,14 +17792,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 17794 "configure"
+#line 17796 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _sincosl(0, 0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:17801: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:17803: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__sincosl_use=yes
 else
     for ac_func in _sincosl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:17827: checking for $ac_func" >&5
+echo "configure:17829: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 17832 "configure"
+#line 17834 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -17851,7 +17853,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:17855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17857: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -17879,7 +17881,7 @@ done
 
   
   echo $ac_n "checking for _finitel declaration""... $ac_c" 1>&6
-echo "configure:17883: checking for _finitel declaration" >&5
+echo "configure:17885: checking for _finitel declaration" >&5
   if test x${glibcpp_cv_func__finitel_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func__finitel_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -17894,14 +17896,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 17898 "configure"
+#line 17900 "configure"
 #include "confdefs.h"
 #include <math.h>
 int main() {
  _finitel(0);
 ; return 0; }
 EOF
-if { (eval echo configure:17905: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:17907: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func__finitel_use=yes
 else
     for ac_func in _finitel
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:17931: checking for $ac_func" >&5
+echo "configure:17933: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 17936 "configure"
+#line 17938 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -17955,7 +17957,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:17959: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17961: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -17987,7 +17989,7 @@ done
 
   
     echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
-echo "configure:17991: checking for main in -lm" >&5
+echo "configure:17993: checking for main in -lm" >&5
 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -17995,14 +17997,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 17999 "configure"
+#line 18001 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:18006: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18008: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
   for ac_func in nan hypot hypotf atan2f expf copysignf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:18036: checking for $ac_func" >&5
+echo "configure:18038: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 18041 "configure"
+#line 18043 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -18060,7 +18062,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:18064: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18066: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -18094,12 +18096,12 @@ done
     for ac_func in hypotl signbitl
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:18098: checking for $ac_func" >&5
+echo "configure:18100: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 18103 "configure"
+#line 18105 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -18122,7 +18124,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:18126: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18128: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -18156,7 +18158,7 @@ done
   
 
   echo $ac_n "checking for GNU C++ __complex__ support""... $ac_c" 1>&6
-echo "configure:18160: checking for GNU C++ __complex__ support" >&5
+echo "configure:18162: checking for GNU C++ __complex__ support" >&5
   if eval "test \"`echo '$''{'glibcpp_cv_complex'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -18170,7 +18172,7 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
     cat > conftest.$ac_ext <<EOF
-#line 18174 "configure"
+#line 18176 "configure"
 #include "confdefs.h"
 struct dcomplex { __complex__ double x; }; \
                     dcomplex f(const dcomplex& x) { return dcomplex(x); }
@@ -18179,7 +18181,7 @@ int main() {
                      dcomplex x; f(x); 
 ; return 0; }
 EOF
-if { (eval echo configure:18183: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18185: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_complex=ok
 else
@@ -18209,7 +18211,7 @@ EOF
   fi
 
   echo $ac_n "checking for GNU C++ __complex__ float support""... $ac_c" 1>&6
-echo "configure:18213: checking for GNU C++ __complex__ float support" >&5
+echo "configure:18215: checking for GNU C++ __complex__ float support" >&5
   if eval "test \"`echo '$''{'glibcpp_cv_float_complex'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -18242,14 +18244,14 @@ cross_compiling=$ac_cv_prog_cxx_cross
       };
 EOB
     cat > conftest.$ac_ext <<EOF
-#line 18246 "configure"
+#line 18248 "configure"
 #include "confdefs.h"
 #include "conftest.h"
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:18253: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18255: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_float_complex=ok
 else
@@ -18281,16 +18283,16 @@ EOF
   
 
       echo $ac_n "checking for mbstate_t""... $ac_c" 1>&6
-echo "configure:18285: checking for mbstate_t" >&5
+echo "configure:18287: checking for mbstate_t" >&5
   cat > conftest.$ac_ext <<EOF
-#line 18287 "configure"
+#line 18289 "configure"
 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 mbstate_t teststate;
 ; return 0; }
 EOF
-if { (eval echo configure:18294: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18296: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   have_mbstate_t=yes
 else
@@ -18312,17 +18314,17 @@ EOF
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:18316: checking for $ac_hdr" >&5
+echo "configure:18318: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 18321 "configure"
+#line 18323 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:18326: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:18328: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -18351,17 +18353,17 @@ done
 
   ac_safe=`echo "wctype.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for wctype.h""... $ac_c" 1>&6
-echo "configure:18355: checking for wctype.h" >&5
+echo "configure:18357: checking for wctype.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 18360 "configure"
+#line 18362 "configure"
 #include "confdefs.h"
 #include <wctype.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:18365: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:18367: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
      && test x"$enable_c_mbchar" != xno; then
       
             echo $ac_n "checking for WCHAR_MIN and WCHAR_MAX""... $ac_c" 1>&6
-echo "configure:18392: checking for WCHAR_MIN and WCHAR_MAX" >&5
+echo "configure:18394: checking for WCHAR_MIN and WCHAR_MAX" >&5
     cat > conftest.$ac_ext <<EOF
-#line 18394 "configure"
+#line 18396 "configure"
 #include "confdefs.h"
 #include <wchar.h>
 int main() {
 int i = WCHAR_MIN; int j = WCHAR_MAX;
 ; return 0; }
 EOF
-if { (eval echo configure:18401: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18403: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   has_wchar_minmax=yes
 else
@@ -18410,9 +18412,9 @@ rm -f conftest*
     echo "$ac_t""$has_wchar_minmax" 1>&6
     
             echo $ac_n "checking for WEOF""... $ac_c" 1>&6
-echo "configure:18414: checking for WEOF" >&5
+echo "configure:18416: checking for WEOF" >&5
     cat > conftest.$ac_ext <<EOF
-#line 18416 "configure"
+#line 18418 "configure"
 #include "confdefs.h"
 
       #include <wchar.h>
@@ -18421,7 +18423,7 @@ int main() {
 wint_t i = WEOF;
 ; return 0; }
 EOF
-if { (eval echo configure:18425: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18427: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   has_weof=yes
 else
@@ -18437,12 +18439,12 @@ rm -f conftest*
     wcsrtombs mbsrtowcs
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:18441: checking for $ac_func" >&5
+echo "configure:18443: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 18446 "configure"
+#line 18448 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -18465,7 +18467,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:18469: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18471: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -18492,7 +18494,7 @@ done
 
   
     echo $ac_n "checking for ISO C99 wchar_t support""... $ac_c" 1>&6
-echo "configure:18496: checking for ISO C99 wchar_t support" >&5
+echo "configure:18498: checking for ISO C99 wchar_t support" >&5
     if test x"$has_weof" = xyes && test x"$has_wchar_minmax" = xyes \
        && test x"$ac_wfuncs" = xyes; then
       ac_isoC99_wchar_t=yes
@@ -18503,17 +18505,17 @@ echo "configure:18496: checking for ISO C99 wchar_t support" >&5
   
             ac_safe=`echo "iconv.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for iconv.h""... $ac_c" 1>&6
-echo "configure:18507: checking for iconv.h" >&5
+echo "configure:18509: checking for iconv.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 18512 "configure"
+#line 18514 "configure"
 #include "confdefs.h"
 #include <iconv.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:18517: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:18519: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
 
     ac_safe=`echo "langinfo.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for langinfo.h""... $ac_c" 1>&6
-echo "configure:18541: checking for langinfo.h" >&5
+echo "configure:18543: checking for langinfo.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 18546 "configure"
+#line 18548 "configure"
 #include "confdefs.h"
 #include <langinfo.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:18551: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:18553: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -18571,7 +18573,7 @@ fi
 
 
         echo $ac_n "checking for iconv in -liconv""... $ac_c" 1>&6
-echo "configure:18575: checking for iconv in -liconv" >&5
+echo "configure:18577: checking for iconv in -liconv" >&5
 ac_lib_var=`echo iconv'_'iconv | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -18579,7 +18581,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-liconv  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 18583 "configure"
+#line 18585 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -18590,7 +18592,7 @@ int main() {
 iconv()
 ; return 0; }
 EOF
-if { (eval echo configure:18594: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18596: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
     for ac_func in iconv_open iconv_close iconv nl_langinfo
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:18620: checking for $ac_func" >&5
+echo "configure:18622: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 18625 "configure"
+#line 18627 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -18644,7 +18646,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:18648: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18650: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -18674,7 +18676,7 @@ done
     LIBS="$ac_save_LIBS"
 
     echo $ac_n "checking for XPG2 wchar_t support""... $ac_c" 1>&6
-echo "configure:18678: checking for XPG2 wchar_t support" >&5
+echo "configure:18680: checking for XPG2 wchar_t support" >&5
     if test x"$ac_has_iconv_h" = xyes && test x"$ac_has_langinfo_h" = xyes \
        && test x"$ac_XPG2funcs" = xyes; then
       ac_XPG2_wchar_t=yes
@@ -18684,7 +18686,7 @@ echo "configure:18678: checking for XPG2 wchar_t support" >&5
     echo "$ac_t""$ac_XPG2_wchar_t" 1>&6
   
             echo $ac_n "checking for enabled wchar_t specializations""... $ac_c" 1>&6
-echo "configure:18688: checking for enabled wchar_t specializations" >&5
+echo "configure:18690: checking for enabled wchar_t specializations" >&5
     if test x"$ac_isoC99_wchar_t" = xyes \
        && test x"$ac_XPG2_wchar_t" = xyes; then
       libinst_wstring_la="libinst-wstring.la"
@@ -18706,17 +18708,17 @@ EOF
   
   ac_safe=`echo "ctype.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for ctype.h""... $ac_c" 1>&6
-echo "configure:18710: checking for ctype.h" >&5
+echo "configure:18712: checking for ctype.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 18715 "configure"
+#line 18717 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:18720: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:18722: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -18737,9 +18739,9 @@ if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
         ctype_default=yes
 
         echo $ac_n "checking <ctype> for GNU/Linux""... $ac_c" 1>&6
-echo "configure:18741: checking <ctype> for GNU/Linux" >&5
+echo "configure:18743: checking <ctype> for GNU/Linux" >&5
     cat > conftest.$ac_ext <<EOF
-#line 18743 "configure"
+#line 18745 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 int main() {
@@ -18750,7 +18752,7 @@ int
         + __ctype_tolower[a] + __ctype_toupper[a] + __ctype_b[a];}
 ; return 0; }
 EOF
-if { (eval echo configure:18754: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18756: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   \
     ctype_linux=yes
@@ -18769,9 +18771,9 @@ rm -f conftest*
 
         if test $ctype_default = "yes"; then
     echo $ac_n "checking <ctype> for FreeBSD 4.0""... $ac_c" 1>&6
-echo "configure:18773: checking <ctype> for FreeBSD 4.0" >&5
+echo "configure:18775: checking <ctype> for FreeBSD 4.0" >&5
     cat > conftest.$ac_ext <<EOF
-#line 18775 "configure"
+#line 18777 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 int main() {
@@ -18781,7 +18783,7 @@ int
         + _CTYPE_D + _CTYPE_P + _CTYPE_X + _CTYPE_G ;}
 ; return 0; }
 EOF
-if { (eval echo configure:18785: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18787: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   \
     ctype_bsd=yes
@@ -18801,9 +18803,9 @@ rm -f conftest*
 
         if test $ctype_default = "yes"; then
     echo $ac_n "checking <ctype> for FreeBSD 3.4""... $ac_c" 1>&6
-echo "configure:18805: checking <ctype> for FreeBSD 3.4" >&5
+echo "configure:18807: checking <ctype> for FreeBSD 3.4" >&5
     cat > conftest.$ac_ext <<EOF
-#line 18807 "configure"
+#line 18809 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 int main() {
@@ -18813,7 +18815,7 @@ int
       + _D + _P + _X + _G + __istype (a, 0);}
 ; return 0; }
 EOF
-if { (eval echo configure:18817: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18819: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   \
     ctype_freebsd34=yes
@@ -18833,9 +18835,9 @@ rm -f conftest*
 
         if test $ctype_default = "yes"; then
     echo $ac_n "checking <ctype> for NetBSD""... $ac_c" 1>&6
-echo "configure:18837: checking <ctype> for NetBSD" >&5
+echo "configure:18839: checking <ctype> for NetBSD" >&5
     cat > conftest.$ac_ext <<EOF
-#line 18839 "configure"
+#line 18841 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 int main() {
@@ -18845,7 +18847,7 @@ int
       + _N + _P + _X + _tolower_tab_[a] + _toupper_tab_[a];}
 ; return 0; }
 EOF
-if { (eval echo configure:18849: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18851: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   \
     ctype_netbsd=yes
@@ -18865,9 +18867,9 @@ rm -f conftest*
 
         if test $ctype_default = "yes"; then
     echo $ac_n "checking <ctype> for Solaris 2.6,7,8""... $ac_c" 1>&6
-echo "configure:18869: checking <ctype> for Solaris 2.6,7,8" >&5
+echo "configure:18871: checking <ctype> for Solaris 2.6,7,8" >&5
     cat > conftest.$ac_ext <<EOF
-#line 18871 "configure"
+#line 18873 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 int main() {
@@ -18878,7 +18880,7 @@ int
         + __trans_lower[a] + __trans_upper[a] + __ctype_mask[a];}
 ; return 0; }
 EOF
-if { (eval echo configure:18882: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18884: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   \
     ctype_solaris=yes
@@ -18893,7 +18895,7 @@ rm -f conftest*
 
     if test $ctype_solaris = "yes"; then
       echo $ac_n "checking   for version""... $ac_c" 1>&6
-echo "configure:18897: checking   for version" >&5
+echo "configure:18899: checking   for version" >&5
       ac_ext=C
 # CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 ac_cpp='$CXXCPP $CPPFLAGS'
@@ -18902,14 +18904,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
  
       cat > conftest.$ac_ext <<EOF
-#line 18906 "configure"
+#line 18908 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 int main() {
 typedef long* __to_type; __to_type const& _M_toupper = __trans_upper;
 ; return 0; }
 EOF
-if { (eval echo configure:18913: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18915: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   \
       ctype_solaris26=yes
@@ -18941,9 +18943,9 @@ cross_compiling=$ac_cv_prog_cc_cross
 
         if test $ctype_default = "yes"; then
     echo $ac_n "checking <ctype> for Solaris 2.5.1""... $ac_c" 1>&6
-echo "configure:18945: checking <ctype> for Solaris 2.5.1" >&5
+echo "configure:18947: checking <ctype> for Solaris 2.5.1" >&5
     cat > conftest.$ac_ext <<EOF
-#line 18947 "configure"
+#line 18949 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 int main() {
@@ -18953,7 +18955,7 @@ int
         + __ctype[a];}
 ; return 0; }
 EOF
-if { (eval echo configure:18957: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18959: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   \
     ctype_solaris25=yes
@@ -18973,9 +18975,9 @@ rm -f conftest*
 
         if test $ctype_default = "yes"; then
     echo $ac_n "checking <ctype> for AIX""... $ac_c" 1>&6
-echo "configure:18977: checking <ctype> for AIX" >&5
+echo "configure:18979: checking <ctype> for AIX" >&5
     cat > conftest.$ac_ext <<EOF
-#line 18979 "configure"
+#line 18981 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 int main() {
@@ -18986,7 +18988,7 @@ int
         + _VALC('a') + _IS('c', 0);}
 ; return 0; }
 EOF
-if { (eval echo configure:18990: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:18992: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   \
     ctype_aix=yes
@@ -19006,9 +19008,9 @@ rm -f conftest*
 
         if test $ctype_default = "yes"; then 
     echo $ac_n "checking <ctype> for IRIX""... $ac_c" 1>&6
-echo "configure:19010: checking <ctype> for IRIX" >&5
+echo "configure:19012: checking <ctype> for IRIX" >&5
     cat > conftest.$ac_ext <<EOF
-#line 19012 "configure"
+#line 19014 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 int main() {
@@ -19018,7 +19020,7 @@ int
              _A + _PR + _G + _BL;}
 ; return 0; }
 EOF
-if { (eval echo configure:19022: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:19024: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   \
     ctype_irix=yes
@@ -19038,9 +19040,9 @@ rm -f conftest*
 
         if test $ctype_default = "yes"; then
     echo $ac_n "checking <ctype> for newlib""... $ac_c" 1>&6
-echo "configure:19042: checking <ctype> for newlib" >&5
+echo "configure:19044: checking <ctype> for newlib" >&5
     cat > conftest.$ac_ext <<EOF
-#line 19044 "configure"
+#line 19046 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 int main() {
@@ -19050,7 +19052,7 @@ int
         + _ctype_[a];}
 ; return 0; }
 EOF
-if { (eval echo configure:19054: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:19056: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   \
     ctype_newlib=yes
   for ac_func in strtof
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:19090: checking for $ac_func" >&5
+echo "configure:19092: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 19095 "configure"
+#line 19097 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -19114,7 +19116,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:19118: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19120: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -19140,7 +19142,7 @@ done
 
   
   echo $ac_n "checking for strtold declaration""... $ac_c" 1>&6
-echo "configure:19144: checking for strtold declaration" >&5
+echo "configure:19146: checking for strtold declaration" >&5
   if test x${glibcpp_cv_func_strtold_use+set} != xset; then
     if eval "test \"`echo '$''{'glibcpp_cv_func_strtold_use'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -19155,14 +19157,14 @@ ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftes
 cross_compiling=$ac_cv_prog_cxx_cross
 
       cat > conftest.$ac_ext <<EOF
-#line 19159 "configure"
+#line 19161 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 int main() {
  strtold(0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:19166: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:19168: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   glibcpp_cv_func_strtold_use=yes
 else
     for ac_func in strtold
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:19192: checking for $ac_func" >&5
+echo "configure:19194: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 19197 "configure"
+#line 19199 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -19216,7 +19218,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:19220: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19222: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -19250,17 +19252,17 @@ done
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:19254: checking for $ac_hdr" >&5
+echo "configure:19256: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 19259 "configure"
+#line 19261 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:19264: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:19266: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -19289,12 +19291,12 @@ done
 for ac_func in getpagesize
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:19293: checking for $ac_func" >&5
+echo "configure:19295: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 19298 "configure"
+#line 19300 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -19317,7 +19319,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:19321: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19323: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -19342,7 +19344,7 @@ fi
 done
 
 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
-echo "configure:19346: checking for working mmap" >&5
+echo "configure:19348: checking for working mmap" >&5
 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -19350,7 +19352,7 @@ else
   ac_cv_func_mmap_fixed_mapped=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 19354 "configure"
+#line 19356 "configure"
 #include "confdefs.h"
 
 /* Thanks to Mike Haertel and Jim Avera for this test.
@@ -19490,7 +19492,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:19494: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:19496: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_mmap_fixed_mapped=yes
 else
@@ -19606,17 +19608,17 @@ rm -f confcache
 
   ac_safe=`echo "locale.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for locale.h""... $ac_c" 1>&6
-echo "configure:19610: checking for locale.h" >&5
+echo "configure:19612: checking for locale.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 19615 "configure"
+#line 19617 "configure"
 #include "confdefs.h"
 #include <locale.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:19620: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:19622: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -19634,19 +19636,19 @@ if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
   echo "$ac_t""yes" 1>&6
   
     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
-echo "configure:19638: checking for LC_MESSAGES" >&5
+echo "configure:19640: checking for LC_MESSAGES" >&5
 if eval "test \"`echo '$''{'ac_cv_val_LC_MESSAGES'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 19643 "configure"
+#line 19645 "configure"
 #include "confdefs.h"
 #include <locale.h>
 int main() {
 return LC_MESSAGES
 ; return 0; }
 EOF
-if { (eval echo configure:19650: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19652: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_val_LC_MESSAGES=yes
 else
@@ -19688,14 +19690,14 @@ INTERFACE=v3
 # Check for the interface version number for specifying where header
 # files are installed, if a version number is provided.
 echo $ac_n "checking for interface version number""... $ac_c" 1>&6
-echo "configure:19692: checking for interface version number" >&5
+echo "configure:19694: checking for interface version number" >&5
 libstdcxx_interface=$INTERFACE
 echo "$ac_t""$libstdcxx_interface" 1>&6
 
 
 # Process the option --with-gxx-include-dir=<path to include-files directory>
 echo $ac_n "checking for --with-gxx-include-dir""... $ac_c" 1>&6
-echo "configure:19699: checking for --with-gxx-include-dir" >&5
+echo "configure:19701: checking for --with-gxx-include-dir" >&5
 # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
 if test "${with_gxx_include_dir+set}" = set; then
   withval="$with_gxx_include_dir"
@@ -19729,7 +19731,7 @@ fi
 
 # Process the option "--enable-version-specific-runtime-libs"
 echo $ac_n "checking for --enable-version-specific-runtime-libs""... $ac_c" 1>&6
-echo "configure:19733: checking for --enable-version-specific-runtime-libs" >&5
+echo "configure:19735: checking for --enable-version-specific-runtime-libs" >&5
 # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
 if test "${enable_version_specific_runtime_libs+set}" = set; then
   enableval="$enable_version_specific_runtime_libs"
index 73230ae..4e97fe9 100644 (file)
@@ -7,7 +7,7 @@
    <META NAME="GENERATOR" CONTENT="vi and eight fingers">
    <TITLE>libstdc++-v3 configure options</TITLE>
 <LINK REL=StyleSheet HREF="lib3styles.css">
-<!-- $Id: configopts.html,v 1.1 2000/12/10 04:03:08 pme Exp $ -->
+<!-- $Id: configopts.html,v 1.2 2001/01/02 22:52:51 bkoz Exp $ -->
 </HEAD>
 <BODY>
 
@@ -56,13 +56,13 @@ options</A></H1>
      </P>
 
  <DT><TT>--enable-cstdio  </TT>[default]
- <DD><P>This is an abbreviated form of <TT>'--enable-cstdio=libio'</TT>
+ <DD><P>This is an abbreviated form of <TT>'--enable-cstdio=stdio'</TT>
         (described next).
      </P>
 
  <DT><TT>--enable-cstdio=LIB  </TT>
  <DD><P>Select a target-specific I/O package.  As of libstdc++-v3
-        snapshot 2.90.8, the choices are 'libio' to specify the GNU
+        snapshot 2.91, the choices are 'libio' to specify the GNU
         I/O package (from
         <A HREF="http://sources.redhat.com/glibc/">glibc</A>, the
         GNU C library), or 'stdio' to use a generic "C" abstraction.
@@ -71,8 +71,13 @@ options</A></H1>
  <DT><TT>--enable-long-long  </TT>
  <DD><P>The &quot;long long&quot; type was introduced in C99.  It is
         provided as a GNU extension to C++98 in g++.  This flag builds
-        support for &quot;long long&quot; into the library (specialized
-        templates and the like).
+        support for &quot;long long&quot; into the library
+        (specialized templates and the like). This option is off by
+        default: if enabled, users will have to either use the
+        new-style "C" headers by default (ie cmath not math.h) or add
+        appropriate compile-time flags to all compile lines to allow
+        "C" visibility of this feature (on gnu-linux, the flag is
+        -D_ISOC99_SOURCE). 
      </P>
 
  <DT><TT>--enable-cheaders=OPTION  </TT>
@@ -89,7 +94,7 @@ options</A></H1>
      </P>
 
  <DT><TT>--enable-threads=LIB  </TT>
- <DD><P>Select a threading library.  As of libstdc++-v3 snapshot 2.90.8,
+ <DD><P>Select a threading library.  As of libstdc++-v3 snapshot 2.91,
         the choices are:
         'yes' for some kind of default (hmmmmm);
         'decosf1', 'irix', 'mach', 'os2', 'posix'/'pthreads'
@@ -100,7 +105,8 @@ options</A></H1>
         single-threaded library.
      </P>
      <P>All of this is currently undergoing a lot of changes.  As of
-        2.90.8, 'single' and 'posix' are the only implemented models.
+        2.91, 'single' and 'posix' are the only implemented
+        models. Default is off.
      </P>
 
  <DT><TT>--enable-version-specific-runtime-libs  </TT>
@@ -151,12 +157,14 @@ options</A></H1>
         you discover more!
      </P>
 
- <DT><TT>--enable-wchar  </TT>[default]
- <DD><P>Certain template specializations are required for wide character
-        conversion support.  This is tricky and currently changing rapidly,
-        and can cause problems on new platforms.  Disabling wide character
-        specializations is useful for initial porting steps, but builds
-        only a subset of what is required by ISO.
+ <DT><TT>--enable-c-mbchar  </TT>[default]
+ <DD><P>Certain template specializations are required for wide
+        character conversion support.  This is tricky and currently
+        changing rapidly, and can cause problems on new platforms.
+        Disabling wide character specializations is useful for initial
+        porting steps, but builds only a subset of what is required by
+        ISO. Default is on, but the <TT>--enable-c_stdio=stdio </TT>
+        option currently turns it off.
      </P>
 </DL>
 </P>
@@ -169,7 +177,7 @@ options</A></H1>
 
 <HR>
 <P CLASS="fineprint"><EM>
-$Id: configopts.html,v 1.1 2000/12/10 04:03:08 pme Exp $
+$Id: configopts.html,v 1.2 2000/12/21 22:52:51 bkoz Exp $
 </EM></P>
 
 
index cd79a8d..30fc804 100644 (file)
@@ -1,6 +1,6 @@
 // Predefined symbols and macros -*- C++ -*-
 
-// Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
+// Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
@@ -34,7 +34,7 @@
 #include <bits/os_defines.h>
 
 // The current version of the C++ library in compressed ISO date format.
-#define __GLIBCPP__ 20001129
+#define __GLIBCPP__ 20010102
 
 // This flag controls the error handling in string, and perhaps other
 // bits as time goes on: check out bits/basic_string.h for more