+2002-04-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ PR libstdc++/6501
+ * include/c_std/std_cctype.h: Include bits/c++config.h.
+ * config/os/hpux/bits/os_defines.h (_SB_CTYPE_MACROS): Define.
+
+2002-04-30 Benjamin Kosnik <bkoz@redhat.com>
+
+ * include/ext/stdio_filebuf.h: New file.
+ * include/ext/enc_filebuf.h: New file.
+ * config/io/basic_file_stdio.h (__basic_file::sys_open): Add fd ctor.
+ * config/io/basic_file_stdio.cc: Same.
+ * include/bits/fstream.tcc (filebuf::_M_allocate_internal_buffer):
+ Remove _M_unbuf hacks.
+ (filebuf::_M_destroy_internal_buffer): Same.
+ (filebuf::filebuf(cfile, openmode, int_type): Remove definition.
+ (filebuf::fd): Remove.
+ * include/std/std_fstream.h (filebuf::_M_unbuf): Remove.
+ (filebuf::filebuf(__c_file*, openmode, int_type)): Remove.
+ (filebuf::fd): Remove.
+ * src/ios.cc (ios_base::_S_ios_create): Change to use specialized
+ filebufs.
+ (ios_base::_S_ios_destroy): Same.
+ * src/misc-inst.cc (file_filebuf<char>): Add instantiation.
+ * include/Makefile.am (ext_headers): Add ext_filebuf.h,
+ stdio_filebuf.h. * include/Makefile.in: Regenerate.
+
+2002-04-30 Benjamin Kosnik <bkoz@redhat.com>
+
+ PR libstdc++/6511
+ * config/os/solaris/solaris2.7/bits/ctype_noninline.h: Fix typo.
+
+2002-04-29 Benjamin Kosnik <bkoz@redhat.com>
+
+ PR libstdc++/5820
+ * include/bits/fstream.tcc (basic_filebuf::_M_underflow_common):
+ Check for eof.
+ * include/bits/streambuf_iterator.h: Match stream_iterator.h.
+ (istreambuf_iterator::operator++): Invalidate on eof.
+ (istreambuf_iterator::operator++(int)): Same.
+ (istreambuf_iterator::operator*): Same.
+
+2002-04-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
+
+ * testsuite/lib/libstdc++-v3-dg.exp (libstdc++-v3-init): Set all
+ of LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
+ LD_LIBRARY64_PATH.
+
+2002-04-28 Benjamin Kosnik <bkoz@redhat.com>
+
+ PR libstdc++/5820
+ * config/io/basic_file_stdio.h (__basic_file::sys_getc): Return int.
+ (__basic_file::sys_ungetc): Take int.
+ * config/io/basic_file_stdio.cc (__basic_file::sys_ungetc): Same.
+ * include/bits/fstream.tcc (basic_filebuf::_M_underflow_common):
+ Use sys_getc for unbuffered input.
+ * testsuite/27_io/narrow_stream_objects.cc (test06): New.
+
+ * src/ios.cc (_M_grow_words): Adjust error checking.
+ * testsuite/27_io/ios_base_storage.cc: Same.
+
+2002-04-28 Peter Schmid <schmid@snake.iap.physik.tu-darmstadt.de>
+
+ * include/ext/stl_hashtable.h: Import __iterator_category
+
+2002-04-28 Paolo Carlini <pcarlini@unitus.it>
+ Peter Schmid <schmid@snake.iap.physik.tu-darmstadt.de>
+
+ * testsuite/ext/hash_set.cc: New testfile.
+
+2002-04-27 Benjamin Kosnik <bkoz@redhat.com>
+
+ * config/os/solaris/solaris2.5/bits/os_defines.h: Remove
+ _G_USING_THUNKS.
+ * config/os/solaris/solaris2.6/bits/os_defines.h: Same.
+ * config/os/solaris/solaris2.7/bits/os_defines.h: Same.
+
+2002-04-26 Paolo Carlini <pcarlini@unitus.it>
+
+ * include/bits/basic_string.h (replace(__pos, __n1, __s, __n2):
+ Fix and tighten __throw_length_error check.
+ * testsuite/21_strings/replace.cc (test05): New.
+ * testsuite/21_strings/replace.cc (test02, test03, test04): Tweak.
+
+2002-04-23 Loren J. Rittle <ljrittle@acm.org>
+
+ * include/std/std_fstream.h (basic_filebuf::sync): Hoist
+ unconditional flush on lower-layer handle to here...
+ * include/bits/fstream.tcc (basic_filebuf::_M_really_overflow):
+ ...from here. Optimize remaining _M_file.sync() call pattern.
+ * testsuite/27_io/narrow_stream_objects.cc (test04): New test.
+ (test05): Likewise.
+
+2002-04-23 Jason Merrill <jason@redhat.com>
+
+ * include/bits/fstream.tcc (basic_filebuf::seekoff): Fix for
+ output-only filebufs.
+ * include/std/std_fstream.h (basic_filebuf::_M_set_indeterminate):
+ Likewise.
+ (basic_filebuf::_M_set_determinate): Likewise.
+
+ PR libstdc++/6414
+ * include/bits/fstream.tcc (basic_filebuf::seekoff): Adjust return
+ value properly in the trivial case.
+ * testsuite/27_io/istream_seeks.cc (test04): Make sure that
+ tellg() returns the right value after a read.
+
+2002-04-23 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * config/cpu/mmix/bits/cpu_limits.h: New file.
+ * configure.target (CPULIMITSH): Use it.
+
+2002-04-22 Loren J. Rittle <ljrittle@acm.org>
+
+ * docs/html/17_intro/porting.texi (_GLIBCPP_AVOID_FSEEK): Remove.
+ * docs/html/17_intro/porting.html: Rebuilt.
+
+2002-04-20 Jason Merrill <jason@redhat.com>
+
+ PR libstdc++/4150
+ * include/std/std_streambuf.h (basic_streambuf::_M_set_indeterminate):
+ Move to filebuf.
+ (basic_streambuf::_M_set_determinate): Likewise.
+ (basic_streambuf::_M_is_indeterminate): Likewise.
+ * include/bits/std_fstream.h (basic_filebuf::_M_filepos): New
+ non-static data member.
+ (basic_filebuf::_M_underflow_common): New non-static member function.
+ (basic_filebuf::_M_underflow, _M_uflow): Call it.
+ (basic_filebuf::sync): Avoid useless seeking.
+ (basic_filebuf::_M_set_indeterminate): Move here from streambuf.
+ Set _M_filepos.
+ (basic_filebuf::_M_set_determinate): Likewise.
+ (basic_filebuf::_M_is_indeterminate): Likewise.
+ * include/bits/fstream.tcc (basic_filebuf::_M_really_overflow): Seek
+ back to _M_out_beg if necessary.
+ (basic_filebuf::seekoff): Likewise.
+ (basic_filebuf::_M_underflow_common): Generalization of old
+ underflow(). Don't seek back to _M_in_beg.
+ * src/ios.cc: Lose _GLIBCPP_AVOID_FSEEK stuff.
+ * config/os/solaris/solaris2.?/bits/os_defines.h: Likewise.
+ * config/os/bsd/freebsd/bits/os_defines.h: Likewise.
+ * config/os/mingw32/bits/os_defines.h: Likewise.
+ * testsuite/27_io/filebuf_virtuals.cc (test05): Don't overspecify
+ ungetc test.
+
+2002-04-22 Benjamin Kosnik <bkoz@redhat.com>
+
+ * include/bits/istream.tcc (istream::read): Fix.
+ * testsuite/27_io/istream_unformatted.cc (main): Add.
+
+2002-04-20 Benjamin Kosnik <bkoz@redhat.com>
+
+ PR libstdc++/6360
+ * include/bits/istream.tcc (istream::ignore): Streamline, use
+ delimiter as is.
+ * include/bits/streambuf.tcc: Use this->gptr.
+ * testsuite/27_io/istream_unformatted.cc (test08): Add test.
+
+2002-04-18 Benjamin Kosnik <bkoz@redhat.com>
+
+ * include/bits/localefwd.h (locale::id::_M_id): Do this correctly,
+ as type safety is important, especially on solaris.
+ * include/bits/istream.tcc (istream::read): Clean.
+ (istream::readsome): Same.
+ * locale.cc: Wrap lines.
+
+ * testsuite/21_strings/inserters_extractors.cc: Tweaks.
+ * testsuite/27_io/instantiations.cc (test): Add bool variable...
+ * testsuite/21_strings/capacity.cc: Clean.
+
+2002-04-17 Phil Edwards <pme@gcc.gnu.org>
+
+ * docs/doxygen/doxygroups.cc: New group on binary searching.
+ * include/bits/stl_algo.h: Document binary searches and merges.
+ * include/bits/stl_deque.h: The 'map' member is not the 'map' class.
+
+2002-04-17 Phil Edwards <pme@gcc.gnu.org>
+
+ * docs/doxygen/mainpage.html: Doxygen logo is now a PNG file.
+ * docs/doxygen/run_doxygen: Bump required version.
+ * docs/doxygen/user.cfg.in: Revert accidental change.
+ * docs/html/faq/index.html: Reindent a block of links.
+ (4.4): New note on using dlsym.
+ * docs/html/faq/index.txt: Regenerated.
+
+2002-04-17 Phil Edwards <pme@gcc.gnu.org>
+
+ * testsuite_flags.in (cxxflags): Also pass @EXTRA_CXX_FLAGS@.
+
+2002-04-17 Benjamin Kosnik <bkoz@redhat.com>
+
+ * config/linker-map.gnu (__malloc_alloc_template): Add.
+ (__default_alloc_template): Same.
+ * include/bits/stl_alloc.h (__malloc_alloc_template): Add extern
+ template.
+ (__default_alloc_template): Same.
+
+2002-04-17 Benjamin Kosnik <bkoz@redhat.com>
+
+ * testsuite/27_io/filebuf_virtuals.cc: Add _S_pback_size instantiation.
+
+2002-04-16 Benjamin Kosnik <bkoz@redhat.com>
+
+ * src/concept-inst.cc (vector<locale::facet*>): Remove instantiations.
+ * src/stl-inst.cc (vector::_M_insert_aux): Remove instantiation.
+ (__malloc_alloc_template): Conditionalize.
+
+ * include/bits/istream.tcc: Remove sputbackc calls.
+
+ * testsuite/19_diagnostics/stdexceptions.cc: Fix comment.
+
+2002-04-16 Paolo Carlini <pcarlini@unitus.it>
+
+ * testsuite/24_iterators/rel_ops.cc: New test.
+
+2002-04-16 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
+
+ * include/bits/type_traits.h (__normal_iterator): Declare in
+ __gnu_cxx. Adjust use at global namespace.
+ * include/bits/stl_iterator.h (__normal_iterator): Move definition
+ into __gnu_cxx::. Add more operator overloads. Tidy existing ones.
+ * include/bits/basic_string.h (basic_string): Adjust use of
+ __normal_iterator.
+ * include/bits/stl_vector.h (_Alloc>): Likewise.
+ * src/concept-inst.cc (__gnu_cxx): __normal_iterator<> is now here.
+ * src/string-inst.cc (operator==): Instantiate in __gnu_cxx.
+
+2002-04-15 Benjamin Kosnik <bkoz@redhat.com>
+
+ PR libstdc++/4164
+ Valgrind fixes.
+ * config/io/basic_file_stdio.cc (__basic_file::~__basic_file):
+ Call close.
+ (__basic_file::close): Call fflush. Correct return if fclose ok.
+ (__basic_file::is_open): Make const.
+ Change __c_file_type to __c_file.
+ * config/io/basic_file_stdio.h: Change __c_file_type to __c_file.
+ (__basic_file::is_open): Make const.
+ * config/io/c_io_stdio.h: Change __c_file_type to __c_file.
+ * include/std/std_fstream.h (filebuf::_M_allocate_file): Remove.
+ (filebuf::_M_unbuf): Add.
+ (filebuf::_M_file): Change to non-pointer.
+ (filebuf::_M_allocate_pback_buffer): Remove.
+ * include/bits/fstream.tcc (filebuf::_M_allocate_file): Remove.
+ (filebuf::_M_allocate_internal_buffer): Use _M_unbuf.
+ Change initialization list for _M_file change.
+ (filebuf::_M_allocate_pback_buffer): Remove.
+ Change _M_file usage to reflect non-pointer data member.
+
+ * config/locale/generic/c_locale.cc
+ (locale::facet::_S_create_c_locale): Add parameter.
+ * config/locale/generic/collate_members.cc: Change
+ _M_compare_helper to _M_compare.
+ Change _M_transform_helper to _M_transform.
+ * config/locale/generic/monetary_members.cc: Changeup data types.
+ Add dtors.
+ * config/locale/generic/numeric_members.cc: Add dtors.
+ * config/locale/generic/time_members.cc: Add dtors.
+ * config/locale/gnu/c_locale.cc: Add parameter.
+ * config/locale/gnu/collate_members.cc:Change
+ _M_compare_helper to _M_compare.
+ Change _M_transform_helper to _M_transform.
+ * config/locale/gnu/ctype_members.cc: Better error checking.
+ * config/os/gnu-linux/bits/ctype_noninline.h: Better error checking.
+ * config/locale/gnu/messages_members.cc: Tweak comment.
+ * config/locale/gnu/monetary_members.cc: Change data types.
+ Add dtors.
+ * config/locale/gnu/numeric_members.cc: Add dtors, better error
+ checking.
+ * config/locale/gnu/time_members.cc: Same.
+ * config/locale/ieee_1003.1-2001/c_locale.cc
+ (locale::facet::_S_create_c_locale): Add parameter.
+ * config/locale/ieee_1003.1-2001/c_locale.h: Correct typedef.
+ * config/locale/ieee_1003.1-2001/codecvt_specializations.h: Remove
+ bogus ctor.
+
+ * include/bits/locale_facets.h (moneypunct): Use string literals.
+ Don't define dtor.
+ (numpunct): Same.
+ (__timepunct): Same.
+ (locale::_Impl::_M_facets): Change from vector to array.
+ (locale::_Impl::_M_names): Change from array of strings to array
+ of string literals.
+ (locale::facet::_S_create_c_locale): Add parameter.
+ (locale::locale::_S_num_facets): Move to...
+ (locale::_Impl::_M_facets_size): Here.
+ * include/bits/locale_facets.tcc: Fixups for _M_facets, _M_name
+ changes.
+ * include/bits/localefwd.h: (locale::id::_M_id): Add member function.
+ (locale::_Impl::_Impl(facet**, size_t, bool)): Add.
+ (locale::_Impl::_Impl(string, size_t)): Change to
+ (locale::_Impl::_Impl(const char*, size_t)): This.
+
+ * include/bits/streambuf.tcc (streambuf::_S_pback_size): Define.
+ * include/std/std_streambuf.h (streambuf::_M_pback_size): Change to
+ (streambuf::_S_pback_size): This.
+
+ * src/globals.cc: Add pre-allocations for "C" facets.
+ * src/locale-inst.cc: Remove vector instantiations.
+ * src/locale.cc: Remove vector include. Fixups for _M_names,
+ _M_facets changes.
+ * src/localename.cc: Same.
+
+ * include/bits/stl_vector.h: Fix odd formatting.
+
+ * include/bits/basic_string.tcc: Tweak comment.
+
+ * libsupc++/new: Make sure parameters are uglified.
+ * libsupc++/typeinfo: Same.
+
+ * testsuite/22_locale/num_get_members_char.cc: Fixup.
+ * testsuite/22_locale/num_get_members_wchar_t.cc: Same.
+ * testsuite/27_io/filebuf_members.cc: Same.
+
+2002-04-12 Steve Ellcey <sje@cup.hp.com>
+
+ * gcc/libstdc++-v3/config/os/hpux/bits/os_defines.h
+ (strtoll, strtoull): In 64 bit mode HP-UX (IA64 and HPPA)
+ does not define strtoll or strtoull, but does define strtol
+ and strtoul which are the same since in 64 bit mode
+ sizeof(long) == sizeof(long long).
+
+2002-04-12 Phil Edwards <pme@gcc.gnu.org>
+
+ * include/std/std_bitset.h: Doxygenate std::bitset<>. Clean up
+ trailing spaces, indentation, and macro names. Make exception
+ messages more informative.
+
+2002-04-11 Richard Henderson <rth@redhat.com>
+
+ * include/bits/fstream.tcc (basic_filebuf<>::open): Fix & ordering.
+ * include/bits/ostream.tcc (basic_ostream<>::operator<<(long)): Same.
+ (basic_ostream<>::operator<<(long long)): Same.
+
+2002-04-11 Richard Henderson <rth@redhat.com>
+
+ * config/linker-map.gnu: Add __gxx_personality_sj0.
+
+2002-04-09 Benjamin Kosnik <bkoz@redhat.com>
+
+ libstdc++/1072
+ * include/bits/localefwd.h (locale::_Impl::_M_facets): Change from
+ pointer to vector.
+ Remove forward declaration of vector.
+ Include vector.
+ * include/bits/locale_facets.tcc: Remove vector include.
+ (use_locale): Adjust.
+ (has_locale): Adjust.
+ * src/locale.cc: Adjust.
+ * src/localename.cc: Same.
+
+2002-04-09 Benjamin Kosnik <bkoz@redhat.com>
+ Richard Henderson <rth@redhat.com>
+
+ * include/bits/sstream.tcc: Clean up bit ops.
+ * include/bits/fstream.tcc: Same.
+
+2002-04-09 Jakub Jelinek <jakub@redhat.com>
+
+ * include/bits/locale_facets.h (__num_base::_S_scale_hex): Remove.
+ (__num_base::_S_scale_oct): Remove.
+ * src/locale.cc (__num_base::_S_scale_hex): Remove.
+ (__num_base::_S_scale_oct): Remove.
+
+2002-04-09 Benjamin Kosnik <bkoz@redhat.com>
+
+ libstdc++/6124
+ * testsuite/23_containers/bitset_members.cc: New test.
+ * include/std/std_bitset.h (_Bit_count::_S_bit_count): Move..
+ (_S_bit_count): Here.
+ (_First_one::_S_first_one): Move...
+ (_S_first_one): Here.
+ Format.
+ * src/bitset.cc: Adjust.
+ * config/linker-map.gnu: Export.
+
+2002-04-08 Benjamin Kosnik <bkoz@redhat.com>
+
+ libstdc++/5180
+ * include/bits/fstream.tcc (filebuf::seekpos): Fix.
+ * include/std/std_fstream.h: Clean.
+ * include/bits/ostream.tcc: Remove extraneous variables.
+ * include/bits/sstream.tcc (stringbuf::seekoff): Be strict about
+ open modes and which modes.
+ (stringbuf::seekpos): Same.
+ * testsuite/27_io/stringbuf_virtuals.cc: New tests.
+
+2002-04-05 Jonathan Wakely <jw@kayari.org>
+
+ * include/bits/stl_algo.h (unique_copy, __gcd, rotate, rotate_copy,
+ random_shuffle, partition, stable_partition, sort, stable_sort,
+ partial_sort, partial_sort_copy, nth_element): Doxygenate.
+
+2002-04-05 David S. Miller <davem@redhat.com>
+
+ * config/os/gnu-linux/bits/os_defines.h
+ (__glibcpp_long_double_bits): Set to 64 on 32-bit Sparc.
+
+2002-04-04 Benjamin Kosnik <bkoz@redhat.com>
+
+ libstdc++/3457
+ via gawrilow@math.tu-berlin.de
+ * acinclude.m4 (version_specific_libs): Fix combo usage with
+ --with-gxx-include-dir.
+ * aclocal.m4: Regenerate.
+ * configure: Same.
+
+2002-04-03 Benjamin Kosnik <bkoz@redhat.com>
+
+ As per DR 184, libstdc++/3139
+ * include/std/std_limits.h (__glibcpp_bool_digits): Change to 1.
+ (numeric_limits<bool>::is_iec559): False.
+ (numeric_limits<bool>::is_modulo): False.
+
+ * testsuite/27_io/ios_init.cc: Add instantiations.
+
+2002-04-02 Benjamin Kosnik <bkoz@redhat.com>
+
+ libstdc++/5268
+ * src/ios.cc: (ios_base::Init::_S_ios_destroy): Remove flush calls.
+ * testsuite/27_io/ios_init.cc (tests04): Add test.
+
+ libstdc++/3983
+ * include/bits/basic_ios.h (basic_ios::_M_get_fctype_ios): Remove.
+ (basic_ios::_M_ios_fctype): Consistently name to _M_fctype.
+ * include/bits/basic_ios.tcc: Same. Remove outdated comments.
+ * include/bits/istream.tcc: Use _M_fctype, make consistent with
+ ostream.
+ * testsuite/27_io/ios_init.cc (tests03): Add test.
+
+2002-04-02 Phil Edwards <pme@gcc.gnu.org>
+
+ * include/Makefile.am (install-data-local): Use mkinstalldirs.
+ * include/Makefile.in: Regenerate.
+
+2002-04-02 Paolo Carlini <pcarlini@unitus.it>
+ Nathan Myers <ncm@cantrip.org>
+ Philip Martin <philip@codematters.co.uk>
+
+ * include/bits/basic_string.h
+ (replace(i1, i2, _CharT* k1, _CharT* k2),
+ replace(i2, i2, const _CharT* k1, const _CharT* k2),
+ replace(i1, i2, iterator k1, iterator k2,
+ replace(i1, i2, const_iterator k1, const_iterator k2):
+ New specializations to optimize for the common cases of
+ pointers and iterators.
+ (replace(pos, n1, s, n2)): Tweak.
+ * include/bits/basic_string.tcc: Tweak comments.
+ * testsuite/21_strings/replace.cc (test04): New tests.
+
2002-04-01 Benjamin Kosnik <bkoz@redhat.com>
libstdc++/5542
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