+2003-04-23 Phil Edwards <pme@gcc.gnu.org>
+
+ * docs/html/ext/howto.html ('LWG Issues'): Add issue 60, partial
+ implementation only.
+ * include/bits/istream.tcc (putback, unget, sync, tellg, seekg):
+ Comment and change to comply with DR 60 and the effect on gcount().
+ * include/std/std_istream.h: Update comments.
+ * testsuite/27_io/basic_istream/putback/char/1.cc (test01): Add
+ comments about reasons for tests. Test sync() against gcount().
+ * testsuite/27_io/basic_istream/seekg/char/2.cc: New file, test
+ for effect on gcount().
+ * testsuite/27_io/basic_istream/tellg/char/2.cc: New file, test
+ for effect on gcount().
+
+2003-04-22 Loren J. Rittle <ljrittle@acm.org>
+
+ * testsuite/27_io/basic_filebuf/close/char/9964.cc (test_07):
+ Adjust timing.
+
+2003-04-22 Paolo Carlini <pcarlini@unitus.it>
+
+ * include/std/std_streambuf.h (_S_pback_size, _M_pback,
+ _M_pback_cur_save, _M_pback_end_save, _M_pback_init,
+ _M_pback_create(), _M_pback_destroy()): Move to basic_filebuf.
+ (basic_streambuf::basic_streambuf()): Adjust.
+ * include/std/std_fstream.h (_S_pback_size, _M_pback,
+ _M_pback_cur_save, _M_pback_end_save, _M_pback_init,
+ _M_pback_create(), _M_pback_destroy()): Moved here
+ from basic_streambuf.
+ * include/bits/fstream.tcc (basic_filebuf::basic_filebuf()):
+ Adjust.
+ (basic_filebuf::_S_pback_size): Add declaration.
+ * include/bits/streambuf.tcc (basic_streambuf::_S_pback_size):
+ Remove declaration.
+
+2003-04-21 Paolo Carlini <pcarlini@unitus.it>
+
+ Consistently use _M_in_beg instead of eback(), _M_in_cur
+ instead of gptr(), and so on.
+ * include/bits/fstream.tcc (pbackfail, imbue): Here.
+ * include/bits/sstream.tcc (pbackfail, seekoff, seekpos): Ditto.
+ * include/bits/streambuf.tcc (sbumpc, sputbackc,
+ __copy_streambufs): Ditto.
+ * include/std/std_streambuf.h (sgetc): Ditto.
+
+2003-04-21 Paolo Carlini <pcarlini@unitus.it>
+
+ * include/bits/sstream.tcc (pbackfail, overflow):
+ Formatting fixes.
+
+2003-04-21 Paolo Carlini <pcarlini@unitus.it>
+
+ * include/std/std_streambuf.h (uflow()): It's used only by
+ basic_stringbuf (i.e., basic_filebuf provide its own uflow()),
+ therefore do not consider the _M_buf_unified == true case.
+
+ * include/std/std_streambuf.h (sgetc()): Restore __ret variable.
+
+2003-04-20 Paolo Carlini <pcarlini@unitus.it>
+
+ * docs/html/ext/howto.html ('LWG Issues'):
+ Add issues 19, 90, 171, 231, 271.
+
+2003-04-20 Paolo Carlini <pcarlini@unitus.it>
+
+ * include/bits/sstream.tcc (pbackfail): Remove redundant
+ NULL pointer check from test involving _M_in_*.
+ (overflow, seekoff, seekpos): Const qualify bool variables.
+ * include/std/std_sstream.h (underflow): Remove redundant
+ NULL pointer check from test involving _M_in_*.
+ (_M_really_sync): Const qualify bool variables.
+ * src/fstream.cc (_M_underflow_common): Remove redundant
+ NULL pointer check from test involving _M_in_*, const qualify
+ bool variables.
+
+ * include/std/std_streambuf.h (sgetc): Remove redundant
+ variable.
+
+2003-04-18 Paolo Carlini <pcarlini@unitus.it>
+
+ According to 5.9 para 2 (second bullet) for pointers p, q
+ pointing to the same type, with p == 0 and q == 0, (p < q)
+ is false.
+ * include/bits/fstream.tcc (close, overflow, _M_really_overflow,
+ seekoff): Remove redundant NULL pointer checks from tests
+ involving _M_out_* and _M_in_*, const qualify bool variables.
+ (showmanyc, pbackfail, _M_convert_to_external, imbue): Const
+ qualify bool variables.
+ * include/bits/streambuf.tcc (sbumpc, sputbackc, sungetc, sputc):
+ Remove redundant NULL pointer checks from tests involving
+ _M_out_* and _M_in_*, const qualify bool variables.
+ * include/std/std_fstream.h (sync): Likewise.
+ (_M_is_indeterminate): Const qualify bool variables.
+ * include/std/std_streambuf.h (sgetc, uflow): Remove redundant
+ NULL pointer checks from tests involving _M_out_* and _M_in_*,
+ const qualify bool variables.
+ (_M_in_cur_move, _M_out_cur_move, uflow): Const qualify bool
+ variables.
+
+2003-04-18 Loren J. Rittle <ljrittle@acm.org>
+
+ * include/c_std/std_cmath.h (C99 FP capture): Only undefine said
+ C99 FP macros, if actually captured.
+
+ * docs/html/17_intro/porting.texi (_GLIBCPP_USE_C99_CHECK): New macro.
+ (_GLIBCPP_USE_C99_DYNAMIC): New macro.
+ (_GLIBCPP_USE_C99_LONG_LONG_CHECK): New macro.
+ (_GLIBCPP_USE_C99_LONG_LONG_DYNAMIC): New macro.
+ * config/os/bsd/freebsd/os_defines.h (_GLIBCPP_USE_C99_CHECK):
+ New macro.
+ (_GLIBCPP_USE_C99_DYNAMIC): New macro.
+ (_GLIBCPP_USE_C99_LONG_LONG_CHECK): New macro.
+ (_GLIBCPP_USE_C99_LONG_LONG_DYNAMIC): New macro.
+ * include/c_std/std_cstdlib.h: Use new macros.
+ * include/c_std/std_cstdio.h: Use new macros.
+ * include/c_std/std_cwchar.h: Use new macros.
+
+2003-04-17 Benjamin Kosnik <bkoz@redhat.com>
+
+ PR libstdc++/9555
+ * include/bits/ostream.tcc: Catch all exceptions for formatted
+ output, instead of std::exception and derivatives.
+ * include/bits/istream.tcc: Same.
+ * testsuite/27_io/basic_ostream/inserters_arithmetic/char/9555-oa.cc:
+ * testsuite/27_io/basic_ostream/inserters_character/char/9555-oc.cc:
+ * testsuite/27_io/basic_ostream/inserters_other/char/9555-oo.cc:
+ * testsuite/27_io/basic_istream/extractors_arithmetic/char/9555-ia.cc:
+ * testsuite/27_io/basic_istream/extractors_character/char/9555-ic.cc:
+ * testsuite/27_io/basic_istream/extractors_other/char/9555-io.cc:
+ New.
+
+2003-04-17 Phil Edwards <pme@gcc.gnu.org>
+
+ * include/bits/c++config: Minor cosmetic tweaks.
+
+2003-04-17 Loren J. Rittle <ljrittle@acm.org>
+
+ * testsuite_flags.in (PCHFLAGS): Find PCH in new home.
+ * include/Makefile.am (pch_input): Find in ${target_builddir}.
+ (pch_output): Rename to...
+ (pch_output_builddir): ..this. Find in ${target_builddir}.
+ (pch_source): Tweak.
+ (pch_build): Key off a built file.
+ (pch_output rule): Rename to...
+ (pch_input rule): ...this. Produce ${pch_output_builddir}
+ instead of ${pch_output}.
+ (install-pch rule): Install ${pch_output_builddir}.
+ * include/Makefile.in: Regenerated.
+
+2003-04-17 Paolo Carlini <pcarlini@unitus.it>
+
+ * include/std/std_streambuf.h (setp): _M_out_lim, being
+ the end limit of used put area, is set equal to _M_out_beg.
+
2003-04-16 Benjamin Kosnik <bkoz@redhat.com>
* acinclude.m4 (GLIBCPP_CHECK_PCH): New.
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