[pf3gnuchains/gcc-fork.git] / libstdc++-v3 / ChangeLog

2004-06-08  Benjamin Kosnik  <bkoz@redhat.com>

        * docs/doxygen/filter.sed: Rename _GLIBCXX_STD to std.
        * docs/doxygen/mainpage.html: Remove links.

2004-06-08  Jason Merrill  <jason@redhat.com>

        * config/linker-map.gnu: Use wildcards for
        __basic_file::{xsgetn,xsputn,seekoff,xsputn_2}.

2004-06-08  Paolo Carlini  <pcarlini@suse.de>

        * include/ext/pool_allocator.h: Convert to a global free-list,
        as per the original SGI/HP design: move the implementation
        details to struct __pool_base, from which __pool_alloc derives.
        * src/allocator.cc: Instantiate __pool_base.

2004-06-07  Dhruv Matani  <dhruvbird@gmx.net>
            Paolo Carlini  <pcarlini@suse.de>

        * testsuite/testsuite_performance.h
        (resource_counter::allocated_memory): Make it return the right
        number of bytes requested by the allocators/application. This is
        the sbrk+mmaped memory.

2004-06-02  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * include/std/std_complex.h (log): Tidy.

2004-05-31  Benjamin Kosnik  <bkoz@redhat.com>

        * config/linker-map.gnu (GLIBCXX_3.4.1): Add.
        * testsuite/testsuite_abi.cc: Same.
        * configure.ac (libtool_VERSION): Bump to 6:1:0.
        * configure: Regenerate.
        * aclocal.m4: Regenerate.
        
2004-05-30  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * include/std/std_complex.h (complex<_Tp>): Properly indent
        to follow C++STYLE. 
        (complex<>::__rep): New.
        (__complex_abs): New.  Dispatch to built-ins.
        (abs): Use them.
        (__complex_arg): New. Dispatch to built-ins.
        (arg): Use it.
        (__complex_cos): New. Dispatch to built-ins.
        (cos): Use it.
        (__complex_cosh): New. Dispatch to built-ins.
        (cosh): Use it.
        (__complex_exp): New. Dispatch to built-ins.
        (exp): Use it.
        (__complex_log): New. Dispatch to built-ins.
        (log): Use it.
        (__complex_sin): New. Dispatch to built-ins.
        (sin): Use it.
        (__complex_sinh): New. Dispatch to built-ins.
        (sinh): Use it.
        (__complex_sqrt): New. Dispatch to built-ins.
        (sqrt): Use it.
        (__complex_tan): New. Dispatch to built-ins.
        (tan): Use it.
        (__complex_tanh): New. Dispatch to built-ins.
        (tanh): Use it.
        (__complex_pow): New. Dispatch to built-ins.
        (pow): Use it.

2004-05-29  Richard B. Kreckel  <Richard.Kreckel@Framatome-ANP.com>
            Benjamin Kosnik  <bkoz@redhat.com>
        
        PR libstdc++/14600
        * include/ext/stdio_sync_filebuf.h (stdio_sync_filebuf::file): New.
        * include/ext/stdio_filebuf.h (stdio_filebuf::file): New.
        * config/io/basic_file_stdio.cc (__basic_file::file): New.
        * config/io/basic_file_stdio.h: Define.

2004-05-27  Benjamin Kosnik  <bkoz@redhat.com>

        PR libstdc++/15675
        * docs/html/documentation.html: Update doxygen links for 3.4.0.

2004-05-27  Jan Beulich  <jbeulich@novell.com>

        * scripts/create_testsuite_files: Tweak.

2004-05-25  Benjamin Kosnik  <bkoz@redhat.com>

        PR libstdc++/15489
        * scripts/create_testsuite_files: Revert xtype change, add non-GNU
        bits to do the same thing.

2004-05-24  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/istream.tcc (ignore): Correctly deal with
        n == numeric_limits<streamsize>::max().
        * testsuite/27_io/basic_istream/ignore/char/2.cc: New.

        * include/bits/istream.tcc (basic_istream<>::getline): Prefer
        '_M_gcount + 1 < __n' to '--__n; _M_gcount < __n', just in case
        __n == numeric_limits<>::min().

        * include/bits/istream.tcc: Minor tweaks.

        * testsuite/21_strings/basic_string/inserters_extractors/char/10.cc:
        Tighten.
        * testsuite/21_strings/basic_string/inserters_extractors/char/11.cc:
        Likewise.
        * testsuite/21_strings/basic_string/inserters_extractors/wchar_t/10.cc:
        Likewise.
        * testsuite/21_strings/basic_string/inserters_extractors/wchar_t/11.cc:
        Likewise.
        * testsuite/27_io/basic_istream/getline/char/5.cc: Likewise.

2004-05-22  Benjamin Kosnik  <bkoz@redhat.com>

        PR libstdc++/12854
        Fixups for -Weffc++.    
        * include/bits/basic_string.h (basic_string::operator=): Return
        pointer to this instead of result of assign. Although redundant,
        this doesn't impact resultant codegen.
        
        * include/bits/locale_facets.h (__numpunct_cache): Declare
        assignment opxserator and copy constructor private.
        (__timepunct_cache): Same.
        (__moneypunct_cache): Same.
        (collate): Use member initialization list for _M_c_locale_collate.
        * config/locale/gnu/messages_members.h: Same.
        * config/locale/gnu/time_members.h (__timepunct): Same. 
        * src/codecvt.cc: Use member initialization list to initialize
        _M_c_locale_codecvt.    
        * src/ctype.cc: Same, with _M_c_locale_ctype and _M_narrow_ok.
        * config/os/gnu-linux/ctype_noninline.h: Same.
        * src/locale.cc (_Impl): Same.
        * src/locale_init.cc: Same.
        * src/localename.cc: Same.      

        * include/bits/basic_ios.h (basic_ios): Complete member
        initialization list.
        * include/bits/istream.tcc (basic_istream::sentry): Same.
        * include/bits/ostream.tcc (basic_ostream::sentry): Same.
        * include/bits/fstream.tcc (basic_filebuf): Add _M_lock and
        _M_pback to member initialization list.
        * include/std/std_streambuf.h: Same.
        * include/std/std_sstream.h: Same, for _M_mode.
        * src/ios.cc (ios_base): Same.
        
        * include/ext/rope: Make derived classes match exception

         specifications. Add copy constructors and assignment operators.

        * include/debug/safe_base.h (_Safe_sequence_base): Declare copy
        constructor and assignment operator protected.
        (_Safe_iterator_base): Same.
        * include/debug/formatter.h (_Error_formatter): Define copy
        constructor and assignment operator.

        * include/backward/strstream: Declare assignment operator and copy
        constructor private.

2004-05-22  Benjamin Kosnik  <bkoz@redhat.com>

        * testsuite/testsuite_hooks.h (func_callback): Declare copy
        constructor and assignment operator private.    
        * testsuite/23_containers/deque/cons/clear_allocator.cc: Match
        exception specifications of base class.
        * testsuite/23_containers/list/cons/clear_allocator.cc: Same.
        * testsuite/23_containers/vector/cons/clear_allocator.cc: Same.
        * testsuite/23_containers/vector/bool/clear_allocator.cc: New.
                
2004-05-22  Benjamin Kosnik  <bkoz@redhat.com>

        * libsupc++/cxxabi.h: Remove duplicated and useless public and
        private keywords in class declarations. Format. Use
        stddef.h. Expose declarations to "C" compilation.
        * libsupc++/tinfo.cc (__upcast_result): Add copy constructor and
        assignment operator.
        (__dyncast_result): Same.
        * libsupc++/vec.cc (uncatch_exception): Same, use member
        initialization list.
                 
2004-05-22  Benjamin Kosnik  <bkoz@redhat.com>

        * testsuite/abi_check.cc: Add unistd.h.

2004-05-22  Paolo Carlini  <pcarlini@suse.de>

        PR libstdc++/15565
        * include/bits/locale_facets.tcc (__int_to_char(unsigned long),
        __int_to_char(unsigned long long)): Showpos is not relevant
        for unsigned types.
        * testsuite/22_locale/num_put/put/char/15565.cc: New.
        * testsuite/22_locale/num_put/put/wchar_t/15565.cc: New.

        * testsuite/22_locale/num_put/put/wchar_t/1.cc: Use L for the fill
        char.
        * testsuite/22_locale/num_put/put/wchar_t/2.cc: Likewise.
        * testsuite/22_locale/num_put/put/wchar_t/3.cc: Likewise.
        * testsuite/22_locale/num_put/put/wchar_t/4.cc: Likewise.
        * testsuite/22_locale/num_put/put/wchar_t/5.cc: Likewise.
        * testsuite/22_locale/num_put/put/wchar_t/6.cc: Likewise.
        * testsuite/22_locale/num_put/put/wchar_t/8.cc: Likewise.

2004-05-21  Matthias Klose  <doko@debian.org>
 
        * docs/doxygen/run_doxygen:  Bump required version.

2004-05-21  Benjamin Kosnik  <bkoz@redhat.com>

        * docs/html/abi.html (libgcc_s): Additions suggested by Matthias Klose.
        * docs/doxygen/Intro.3: Subtractions suggested by Phil Edwards.

2004-05-21  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/istream.tcc (ignore): Remove redundant line.
        (readsome): Tidy, closely following 27.6.1.3, p30.

2004-05-20  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/istream.tcc (operator>>(basic_istream<>&,
        basic_string<>&)): Use a temporary buffer, thus avoiding
        reallocation for common case.
        * testsuite/21_strings/basic_string/inserters_extractors/char/11.cc:
        New.
        * testsuite/21_strings/basic_string/inserters_extractors/wchar_t/11.cc:
        Likewise.

        * include/bits/istream.tcc: Const-ification of a few variables.

        * include/bits/ostream.tcc: Trivial formatting fixes and
        const-ification of some variables.

2004-05-20  Benjamin Kosnik  <bkoz@redhat.com>

        PR libstdc++/15123
        PR libstdc++/13928
        * docs/doxygen/Intro.3: Remove Allocators.3.
        Add new extension headers, extension namespace list.
        * docs/doxygen/run_doxygen (problematic): Remove Allocators.3
        Rename GLIBCXXSTD names to std::. Rename __gnu_debug to
        __gnu_debug::. Remove __policy_ renames.
        * docs/doxygen/guide.html: Add dot note.
        * docs/doxygen/stdheader.cc: Edit, add files.
        * docs/doxygen/user.cfg.in: Regenerate with Doxygen 1.3.7.
        
2004-05-18  Jonathan Wakely  <redi@gcc.gnu.org>

        * include/ext/stdio_filebuf.h: Update comments to reflect PR 11691.

2004-05-18  Jan Beulich  <jbeulich@novell.com>
 
        PR libstdc++/15489
        * scripts/create_testsuite_files: Also find source files through
          symbolic links.

2004-05-18  Jan Beulich  <jbeulich@novell.com>

        PR libstdc++/15488
        * testsuite/lib/libstdc++.exp: Make test files writable.

2004-05-18  Paolo Carlini  <pcarlini@suse.de>

        * include/ext/mt_allocator.h:(__mt_alloc::allocate): Minor
        tweaks.

2004-05-18  Dhruv Matani  <dhruvbird@gmx.net>

        * include/ext/mt_allocator.h:(__mt_alloc::allocate): Re-write
        allocation loop which removes blocks from the global free list
        from O(N) to O(1) when the required blocks are <= the number
        available.

2004-05-18  Jonathan Wakely  <redi@gcc.gnu.org>

        * include/ext/enc_filebuf.h: Move concept-check macro to class scope.

2004-05-17  Benjamin Kosnik  <bkoz@redhat.com>

        * testsuite/testsuite_hooks.h (__gnu_test::conversion): New class.
        * testsuite/23_containers/deque/14340.cc: New.
        * testsuite/23_containers/list/14340.cc: New.
        * testsuite/23_containers/map/14340.cc: New.
        * testsuite/23_containers/multimap/14340.cc: New.
        * testsuite/23_containers/multiset/14340.cc: New.
        * testsuite/23_containers/set/14340.cc: New.
        * testsuite/23_containers/vector/14340.cc: New.

2004-05-17  Douglas Gregor   <gregod@cs.rpi.edu>

        PR libstdc++/14340 
        * include/debug/safe_iterator.h (_Safe_iterator converting 
        constructor): Only allow declaration to instantiate when the 
        incoming _Safe_iterator has exactly the right iterator type.

2004-05-17  Jonathan Wakely  <redi@gcc.gnu.org>

        * include/bits/boost_concept_check.h: Fix old attribute syntax.
        * testsuite/23_containers/map/modifiers/swap.cc: Define operator<
        to pass concept-checks.
        * testsuite/23_containers/multimap/modifiers/swap.cc: Same.
        * testsuite/23_containers/set/modifiers/swap.cc: Same.
        * testsuite/23_containers/multiset/modifiers/swap.cc: Same.

2004-05-16  Paolo Carlini  <pcarlini@suse.de>

        * include/std/std_bitset.h: Minor formatting fixes.

2004-05-16  Paolo Carlini  <pcarlini@suse.de>

        * include/ext/mt_allocator.h (__mt_alloc<>::deallocate):
        Consistently update __bin._M_free[0].
        (__mt_alloc<>::allocate): When __bin._M_first[0] != NULL use
        __bin._M_free[0] to simplify the while loop (i.e., the number
        of iterations becomes known at the outset).

2004-05-15  Paolo Carlini  <pcarlini@suse.de>

        * include/std/std_bitset.h: Trivial formatting fixes.

2004-05-14  Paolo Carlini  <pcarlini@suse.de>
            Ivan Godard  <igodard@pacbell.net>

        PR libstdc++/15361
        * include/std/std_bitset.h (_Base_bitset<_Nw>::_M_do_find_next): Fix.
        * testsuite/23_containers/bitset/ext/15361.cc: New.

2004-05-13  Benjamin Kosnik  <bkoz@redhat.com>

        PR libstdc++/15046
        * crossconfig.m4: Add C99 math bits for linux crosses.
        * configure: Regenerate.
        
2004-05-13  Simon Marshall <simon.marshall@misys.com>
            Benjamin Kosnik  <bkoz@redhat.com>

        PR libstdc++/15090
        * include/bits/locale_facets.h: Fix for -fno-for-scope.
        * include/debug/safe_sequence.h: Same.
        * include/debug/safe_iterator.tcc: Same.
        * src/debug.cc: Same.
        * src/locale.cc: Same.
        * src/locale_init.cc: Same.
        * src/localename.cc: Same.
        * config/locale/gnu/ctype_members.cc: Same.
        * config/locale/gnu/numeric_members.cc: Same.
        * testsuite/testsuite_abi.cc: Same.
        * testsuite/testsuite_hooks.cc: Same.
        
2004-05-13  Jonathan Wakely  <redi@gcc.gnu.org>
        
        * docs/html/abi.html: Document effect of -fabi-version on value
        of __GXX_ABI_VERSION, and that it's defined in c-cppbuiltin.c.
        Fix markup.

2004-05-13  Benjamin Kosnik  <bkoz@redhat.com>

        PR libstdc++/15074      
        * docs/html/faq/index.html: Update docs for libsupc++ usage.

2004-05-13  Benjamin Kosnik  <bkoz@redhat.com>

        PR libstdc++/15412
        * include/bits/stl_threads.h (_GLIBCXX_mutex): Move to namespace
        __gnu_internal.
        (_GLIBCXX_mutex_address): Same.
        (_GLIBCXX_once): Same.  
        (_GLIBCXX_mutex_init): Same.
        (_GLIBCXX_mutex_address_init): Same.
        
2004-05-13  Benjamin Kosnik  <bkoz@redhat.com>
        
        * docs/html/abi.html: New.
        * docs/html/abi.txt: Remove.
        * docs/html/documentation.html: Add link.
        * testsuite/Makefile.am: Add files.
        * testsuite/Makefile.in: Regenerated.
        * testsuite/abi_check.cc: Move and modify code into...
        * testsuite/testsuite_abi.cc: Add.
        * testsuite/testsuite_abi.h: Add.

        * docs/html/17_intro/TODO: Update.
        * include/bits/stl_pair.h: Format.
        
2004-05-06  Matthias Klose  <doko@debian.org>

        * include/backward/iterator.h:  Add GPL copyright info,
        with exception clause.
        * include/bits/boost_concept_check.h: Likewise.
        * include
        * libsupc++/tinfo.h: Likewise.
        * po/string_literals.cc: Likewise.
        
2004-05-03  Andreas Tobler  <a.tobler@schweiz.ch>

        * acinclude.m4: Replace -W with more speaking -Wextra.
        * configure: Rebuilt.

2004-05-03  Paolo Carlini  <pcarlini@suse.de>

        Optimize locale::_M_impl->_M_names for the most common cases:
        !_M_names[0] means unnamed; !_M_names[1] means all the categories
        the same name (_M_names[0] && _M_names[1] means that the full set
        of _M_names must be processed, the general case).
        * include/bits/locale_classes.h (locale::_Impl::_M_check_same_name):
        Tweak, saving work when !_M_names[1].
        (locale::locale(const locale&, _Facet*): Simplify: now just setting
        _M_names[0] = 0 means unnamed.
        * src/locale.cc (locale::operator==): Deal first with the common,
        easy cases, otherwise fall back to locale::name().
        (locale::name()): Tweak, if !_M_names[0] just return "*".
        (locale::_Impl::_Impl(const _Impl&, size_t): Tweak, early stop
        copying __imp._M_names if !__imp._M_names[0] or !__imp._M_names[1].
        * src/locale_init.cc (locale::_Impl::_Impl(size_t)): Tweak.
        * src/localename.cc (locale::_Impl::_Impl(const char*, size_t):
        Simplify when !std::strchr, just updating _M_names[0]; clean up.
        (locale::_Impl::_M_replace_categories): When !_M_names[1] prepare
        for the general case (full set of names), then do the usual work;
        clean up.

        * src/locale.cc (locale::name()): Reserve space in __ret.
        * src/locale_init.cc (locale::global(const locale&)): Save
        the name in a temporary.
        * src/localename.cc (locale::locale(const char*)): Reserve space
        in __str.

2004-04-29  Paolo Carlini  <pcarlini@suse.de>

        * src/locale.cc (locale::operator==): Always avoid constructing
        locale::name(), directly compare pairs of _M_names.

2004-04-26  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/istream.tcc: Fix comment.

2004-04-26  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/stl_vector.h: Trivial formatting fixes.
        * include/bits/vector.tcc: Likewise.

2004-04-25  Paolo Carlini  <pcarlini@suse.de>

        PR libstdc++/15002 (continued again)
        * include/bits/istream.tcc (getline(basic_istream<>&,
        basic_string<>&, _CharT)): Use a temporary buffer, thus
        avoiding reallocation for common case.

        * include/bits/basic_string.tcc (_S_construct(_InIterator,
        _InIterator, const _Alloc&, input_iterator_tag)): Tweak size
        of temporary buffer to a power of two.

        * testsuite/27_io/basic_istream/getline/char/4.cc: Add comment.

2004-04-25  Paolo Carlini  <pcarlini@suse.de>

        * testsuite/21_strings/basic_string/inserters_extractors/char/10.cc:
        New.
        * testsuite/21_strings/basic_string/inserters_extractors/wchar_t/10.cc:
        Likewise.
        * testsuite/27_io/basic_istream/getline/char/5.cc: Likewise.

2004-04-24  Paolo Carlini  <pcarlini@suse.de>
            Petur Runolfsson  <peturr02@ru.is>

        PR libstdc++/15002 (continued)
        * include/bits/istream.tcc (basic_istream<>::getline(char_type*,
        streamsize, char_type)): Use traits::find/copy in a loop to speed
        up greatly the function in the common case (I/O buffer size >> 1).

2004-04-24  Paolo Carlini  <pcarlini@suse.de>

        * testsuite/27_io/basic_istream/getline/char/4.cc: New. 

        * include/bits/istream.tcc (getline(basic_istream<>&,
        basic_string<>&, _CharT)): Change to use sgetc()/snextc() instead
        of sbumpc(), consistently with the other functions, thus also
        dealing correctly with the case of exceeded string::max_size().

2004-04-24  Matthias Klose  <doko@debian.org>

        Jonathan Wakely  <cow@compsoc.man.ac.uk>
        * docs/html/configopts.html: Fix reference to allocator config option.

2004-04-23  Andrew Pinski  <pinskia@physics.uc.edu>

        * linkage.m4 (GLIBCXX_CHECK_MATH_SUPPORT): Check for libmx also.
        * configure: Regenerate.

2004-04-23  Daniel Jacobowitz  <drow@mvista.com>

        PR libstdc++/15047, libstdc++/11610
        * testsuite/lib/libstdc++.exp (v3-copy-files): Use remote_download.
        (libstdc++_init): Don't pass outdir to v3-copy-files.

2004-04-21  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/deque.tcc: Trivial formatting fixes.
        * include/bits/stl_deque.h: Likewise.
        * include/bits/stl_list.h: Likewise.
        * include/bits/stl_tree.h: Likewise.

2004-04-21  Paolo Carlini  <pcarlini@suse.de>
            Andrew Pinski  <pinskia@physics.uc.edu>

        * include/bits/basic_string.tcc (_M_mutate): Don't compute
        __src unnecessarily.

2004-04-19  Benjamin Kosnik  <bkoz@redhat.com>

        * testsuite/27_io/basic_istream/extractors_character/char/9555-ic.cc: 
        Clarify assertion, set test variable to false before assert.
        * testsuite/27_io/basic_istringstream/str/char/1.cc: Same.
        * testsuite/27_io/basic_stringstream/str/char/1.cc: Same.
        * testsuite/27_io/ios_base/storage/2.cc: Same.
        
        * testsuite/27_io/basic_filebuf/imbue/char/13171-4.cc: Fix
        function returns.
        * testsuite/27_io/basic_filebuf/imbue/wchar_t/13582-3.cc: Same.
        * testsuite/27_io/fpos/14320-3.cc: Same.
        
        * testsuite/27_io/basic_filebuf/2.cc: Instantiate in namespace std.
        * testsuite/27_io/fpos/1.cc: Same.
        * testsuite/27_io/basic_stringstream/2.cc: Same.
        * testsuite/27_io/basic_stringbuf/4.cc: Same.
        * testsuite/27_io/basic_stringbuf/1.cc: Same.
        * testsuite/27_io/basic_stringbuf/2.cc: Same.
        * testsuite/27_io/basic_streambuf/2.cc: Same.
        * testsuite/27_io/basic_ostringstream/2.cc: Same.
        * testsuite/27_io/basic_ostream/2.cc: Same.
        * testsuite/27_io/basic_ofstream/2.cc: Same.
        * testsuite/27_io/basic_istringstream/2.cc: Same.
        * testsuite/27_io/basic_istream/2.cc: Same.
        * testsuite/27_io/basic_iostream/2.cc: Same.
        * testsuite/27_io/basic_ios/2.cc: Same.
        * testsuite/27_io/basic_ifstream/2.cc: Same.
        * testsuite/27_io/basic_fstream/2.cc: Same.
        * testsuite/ext/stdio_filebuf/char/1.cc: Same, in namespace __gnu_cxx.

        * testsuite/21_strings/basic_string/capacity/1.cc: Don't compare
        unsigned against zero.
        * testsuite/21_strings/basic_string/capacity/wchar_t/1.cc: Same.
        * testsuite/21_strings/basic_string/capacity/char/1.cc: Same.

        * testsuite/18_support/new_delete_placement.cc: Initialize
        variables before first use.
        * testsuite/21_strings/char_traits/requirements/wchar_t/1.cc: Same.
        * testsuite/21_strings/char_traits/requirements/char/1.cc: Same.
        * testsuite/21_strings/char_traits/requirements/short/1.cc: Same.
        * testsuite/27_io/basic_istream/seekg/char/exceptions_badbit_throw.cc: 
        Same.
        * testsuite/27_io/basic_ostream/inserters_arithmetic/char/exceptions_badbit_throw.cc: Same.
        * testsuite/27_io/basic_ostream/seekp/char/exceptions_badbit_throw.cc: 
        Same.
        * testsuite/27_io/basic_ostream/inserters_arithmetic/char/exceptions_failbit_throw.cc: Same.
        * testsuite/27_io/types/2.cc: Same.

        * testsuite/ext/stdio_sync_filebuf/wchar_t/12077.cc: Fix temporary
        file name.      
        * testsuite/27_io/fpos/14775.cc: Same.
        
2004-04-19  Paolo Carlini  <pcarlini@suse.de>

        PR libstdc++/15002 (partial)
        * include/bits/basic_string.h (_M_replace_aux, _M_replace_safe):
        Special case __n2 == 1, not calling traits_type::assign/copy. 

2004-04-17  Benjamin Kosnik  <bkoz@redhat.com>

        * include/bits/stl_bvector.h: Use _M_impl._M_start.
        
2004-04-16  Benjamin Kosnik  <bkoz@redhat.com>
        
        * include/bits/c++config (_GLIBCXX_STD): New.
        * src/list.cc: Use it.
        * include/std/std_bitset.h: Same.
        * include/bits/vector.tcc: Same.
        * include/bits/stl_set.h: Same.
        * include/bits/stl_multiset.h: Same.
        * include/bits/stl_multimap.h: Same.
        * include/bits/stl_map.h: Same.
        * include/bits/stl_list.h: Same.
        * include/bits/stl_vector.h: Same.
        * include/bits/stl_bvector.h: Same.
        * include/bits/stl_deque.h: Same.
        * include/bits/deque.tcc: Same.
        * include/bits/list.tcc: Same.
        * include/debug/vector: Same.
        * include/debug/set.h: Same.
        * include/debug/multiset.h: Same.
        * include/debug/multimap.h: Same.
        * include/debug/map.h: Same.
        * include/debug/list: Same.
        * include/debug/deque: Same.
        * include/debug/bitset: Same.   
        * include/debug/formatter.h (__gnu_debug): Remove using directive.
        Add using declaration for std::type_info.
        * include/debug/safe_iterator.h: Add using declaration for
        std::iterator_traits and std::pair.
        * src/debug_list.cc: New.
        * src/Makefile.am: Add debug_list.cc.
        * src/Makefile.in: Regenerate.
        * config/linker-map.gnu: Add _List_node_base exports for std and
        __gnu_norm.

        * include/bits/stl_bvector.h (_Bvector_base): Use _Bvector_impl
        idiom that other containers use.
        * testsuite/23_containers/vector/bool/clear_allocator.cc: New.
                        
2004-04-16  Paolo Carlini  <pcarlini@suse.de>

        PR libstdc++/14975
        * include/bits/fstream.tcc (basic_filebuf::imbue): Zero _M_codecvt
        in case of error.
        * testsuite/27_io/basic_filebuf/imbue/char/14975-1.cc: New.
        * testsuite/27_io/basic_filebuf/imbue/wchar_t/14975-2.cc: New.

2004-04-16  Paolo Carlini  <pcarlini@suse.de>

        * acconfig.h: Remove _GLIBCXX_USE_LONG_DOUBLE entry, not
        used anymore.
        * config.h.in: Regenerate.

2004-04-16  Paolo Carlini  <pcarlini@suse.de>

        * config/locale/generic/monetary_members.cc
        (moneypunct<wchar_t>::_M_initialize_moneypunct): Avoid calling
        btowc unnecessarily, just cast to wchar_t (the concerned chars
        all belong to the basic character set).
        * config/locale/generic/numeric_members.cc
        (numpunct<wchar_t>::_M_initialize_numpunct): Likewise.
        * config/locale/gnu/monetary_members.cc
        (moneypunct<wchar_t>::_M_initialize_moneypunct): Likewise.
        * config/locale/gnu/numeric_members.cc
        (numpunct<wchar_t>::_M_initialize_numpunct): Likewise.

2004-04-15  Paolo Carlini  <pcarlini@suse.de>

        * src/locale.cc (locale::operator==): When _M_impl == __rhs._M_impl
        avoid constructing unnecessarily this->name().

2004-04-14  Zack Weinberg  <zack@codesourcery.com>

        * testsuite/Makefile.am: Add definition of AM_CXXFLAGS.
        Change definition of CXX to use $(shell) instead of backticks.
        * testsuite/Makefile.in: Regenerate.

2004-04-12  Dhruv Matani  <dhruvbird@gmx.net>

        * testsuite/performance/20_util/allocator/list_sort_search.cc:
        Minor formatting fixes.
        * testsuite/performance/20_util/allocator/map_mt_find.cc:
        Likewise.

2004-04-12  Paolo Carlini <pcarlini@suse.de>

        * config/locale/gnu/numeric_members.cc
        (numpunct<wchar_t>::_M_initialize_numpunct): No need to wrap
        in __uselocale, since btowc is called for chars belonging to
        the basic character set.

2004-04-09  Paolo Carlini  <pcarlini@suse.de>

        * testsuite/22_locale/messages/members/char/1.cc: Remove junk.
        * testsuite/22_locale/messages/members/char/2.cc: Ditto.
        * testsuite/22_locale/messages/members/char/3.cc: Ditto.
        * testsuite/22_locale/num_get/get/char/1.cc: Ditto.
        * testsuite/22_locale/num_get/get/char/2.cc: Ditto.
        * testsuite/22_locale/num_get/get/char/3.cc: Ditto.
        * testsuite/22_locale/num_get/get/wchar_t/1.cc: Ditto.
        * testsuite/22_locale/num_get/get/wchar_t/2.cc: Ditto.
        * testsuite/22_locale/num_get/get/wchar_t/3.cc: Ditto.
        * testsuite/22_locale/num_put/put/char/1.cc: Ditto.
        * testsuite/22_locale/num_put/put/char/2.cc: Ditto.
        * testsuite/22_locale/num_put/put/char/3.cc: Ditto.
        * testsuite/22_locale/num_put/put/wchar_t/1.cc: Ditto.
        * testsuite/22_locale/num_put/put/wchar_t/2.cc: Ditto.
        * testsuite/22_locale/num_put/put/wchar_t/3.cc: Ditto.
        * testsuite/22_locale/numpunct/members/char/1.cc: Ditto.
        * testsuite/22_locale/numpunct/members/wchar_t/1.cc: Ditto.

2004-04-07  Paolo Carlini  <pcarlini@suse.de>

        * config/locale/generic/time_members.cc
        (__timepunct<char>::_M_initialize_timepunct,
        __timepunct<wchar_t>::_M_initialize_timepunct): the correct
        _M_amonth07 in the "C" locale is "Jul" and L"Jul", respectively.
        * config/locale/gnu/time_members.cc
        (__timepunct<char>::_M_initialize_timepunct,
        __timepunct<wchar_t>::_M_initialize_timepunct): Ditto.
        * testsuite/22_locale/time_get/get_monthname/char/4.cc: New.
        * testsuite/22_locale/time_get/get_monthname/wchar_t/4.cc: New.

        * testsuite/22_locale/time_get/date_order/char/1.cc: Remove junk.
        * testsuite/22_locale/time_get/date_order/wchar_t/1.cc: Ditto.
        * testsuite/22_locale/time_get/get_date/char/1.cc: Ditto.
        * testsuite/22_locale/time_get/get_date/char/2.cc: Ditto.
        * testsuite/22_locale/time_get/get_date/wchar_t/1.cc: Ditto.
        * testsuite/22_locale/time_get/get_date/wchar_t/2.cc: Ditto.
        * testsuite/22_locale/time_get/get_monthname/char/1.cc: Ditto.
        * testsuite/22_locale/time_get/get_monthname/char/2.cc: Ditto.
        * testsuite/22_locale/time_get/get_monthname/wchar_t/1.cc: Ditto.
        * testsuite/22_locale/time_get/get_monthname/wchar_t/2.cc: Ditto.
        * testsuite/22_locale/time_get/get_time/char/1.cc: Ditto.
        * testsuite/22_locale/time_get/get_time/char/2.cc: Ditto.
        * testsuite/22_locale/time_get/get_time/wchar_t/1.cc: Ditto.
        * testsuite/22_locale/time_get/get_time/wchar_t/2.cc: Ditto.
        * testsuite/22_locale/time_get/get_weekday/char/1.cc: Ditto.
        * testsuite/22_locale/time_get/get_weekday/char/2.cc: Ditto.
        * testsuite/22_locale/time_get/get_weekday/wchar_t/1.cc: Ditto.
        * testsuite/22_locale/time_get/get_weekday/wchar_t/2.cc: Ditto.
        * testsuite/22_locale/time_get/get_year/char/1.cc: Ditto.
        * testsuite/22_locale/time_get/get_year/wchar_t/1.cc: Ditto.
        * testsuite/22_locale/time_put/put/char/1.cc: Ditto.
        * testsuite/22_locale/time_put/put/char/2.cc: Ditto.
        * testsuite/22_locale/time_put/put/char/3.cc: Ditto.
        * testsuite/22_locale/time_put/put/char/4.cc: Ditto.
        * testsuite/22_locale/time_put/put/char/5.cc: Ditto.
        * testsuite/22_locale/time_put/put/char/6.cc: Ditto.
        * testsuite/22_locale/time_put/put/char/7.cc: Ditto.
        * testsuite/22_locale/time_put/put/char/8.cc: Ditto.
        * testsuite/22_locale/time_put/put/wchar_t/1.cc: Ditto.
        * testsuite/22_locale/time_put/put/wchar_t/2.cc: Ditto.
        * testsuite/22_locale/time_put/put/wchar_t/3.cc: Ditto.
        * testsuite/22_locale/time_put/put/wchar_t/4.cc: Ditto.
        * testsuite/22_locale/time_put/put/wchar_t/5.cc: Ditto.
        * testsuite/22_locale/time_put/put/wchar_t/6.cc: Ditto.
        * testsuite/22_locale/time_put/put/wchar_t/7.cc: Ditto.
        * testsuite/22_locale/time_put/put/wchar_t/8.cc: Ditto.

        * testsuite/22_locale/time_put/put/char/9780-1.cc: Fix typos.

2004-04-07  Paolo Carlini  <pcarlini@suse.de>

        * config/locale/gnu/monetary_members.cc
        (moneypunct<wchar_t>::_M_initialize_moneypunct): Prefer
        _NL_MONETARY_DECIMAL_POINT_WC, _NL_MONETARY_THOUSANDS_SEP_WC,
        and __MON_GROUPING to _NL_NUMERIC_DECIMAL_POINT_WC,
        _NL_NUMERIC_THOUSANDS_SEP_WC, and GROUPING.
        * config/locale/gnu/numeric_members.cc
        (numpunct<char>::_M_initialize_numpunct): Prefer DECIMAL_POINT
        and THOUSANDS_SEP to the deprecated RADIXCHAR and THOUSEP.

2004-04-06  Benjamin Kosnik  <bkoz@redhat.com>

        Fixups for EDG front end.
        * include/ext/rope: Instead of non-existent function
        _Data_allocate, use allocator's allocate. Use this.
        (namespace _Rope_constants): Move _S_max_rope_depth, and _Tag
        enumerations from _Rope_RopeRep here.
        * include/ext/ropeimpl.h: Same.
        * src/ext-inst.cc (_S_min_len): Fix up definition.

        * config/locale/gnu/ctype_members.cc: Qualify base class members
        with this.
        * config/locale/generic/ctype_members.cc: Same.
        * config/locale/gnu/messages_members.h: Same.
        * config/locale/generic/messages_members.h: Same.
        * src/ctype.cc: Same.
        * include/bits/codecvt.h: Same.

        * include/bits/boost_concept_check.h: Declare.
        (__error_type_must_be_an_unsigned_integer_type): Remove this.
        (__error_type_must_be_an_integer_type): Remove this.
        (__error_type_must_be_a_signed_integer_type): Remove this.

        * config/io/basic_file_stdio.cc (__basic_file::sys_open): Remove cast.

        * libsupc++/eh_alloc.cc (__cxa_free_exception): Add exception
        specification to definition.
        (__cxa_allocate_exception): Same.
        * libsupc++/eh_catch.cc (__cxa_begin_catch): Same.
        * libsupc++/eh_globals.cc (__cxa_get_globals_fast): Same.
        (__cxa_get_globals): Same.

        * libsupc++/del_op.cc: Add comment about freestanding.

2004-04-05  Paolo Carlini  <pcarlini@suse.de>

        * include/ext/mt_allocator.h (__mt_alloc<>::deallocate):
        The critical section is actually very small, only two assignments.

2004-04-04  Paolo Carlini  <pcarlini@suse.de>
            Petur Runolfsson  <peturr02@ru.is>

        * testsuite/performance/27_io/filebuf_sputn_unbuf.cc: New,
        adapted from libstdc++/11378.

2004-04-03  Paolo Carlini  <pcarlini@suse.de>

        * include/ext/mt_allocator.h (__mt_alloc<>::allocate): Factor out
        some duplicated code.
        (__mt_alloc<>::_Bin_record): Spare the space of _M_free and _M_used
        in the single threaded case.
        * testsuite/performance/20_util/allocator/list_sort_search.cc:
        Reorder and renumber the tests consistently with the other testfiles.
        * testsuite/performance/20_util/allocator/map_mt_find.cc: Ditto.
        * testsuite/performance/20_util/allocator/map_thread.cc: Ditto.
        * testsuite/performance/20_util/allocator/producer_consumer.cc: Ditto.

2004-04-02  Paolo Carlini  <pcarlini@suse.de>

        * include/ext/mt_allocator.h (__mt_alloc<>::deallocate):
        Rearrange arithmetic to avoid computing two divisions at
        each deallocation.

2004-04-01  Paolo Carlini  <pcarlini@suse.de>

        * include/ext/mt_allocator.h (__mt_alloc<>::_S_initialize):
        Streamline the second half, wrapping it in a single
        '#ifdef __GTHREADS if (__gthread_active_p())' and avoiding
        conditionals inside loops.

2004-04-01  Paolo Carlini  <pcarlini@suse.de>

        PR libstdc++/14775
        * acconfig.h: Rename _GLIBCXX_MEM_LIMITS to _GLIBCXX_RES_LIMITS.
        * acinclude.m4 (GLIBCXX_CHECK_SETRLIMIT): Call
        GLIBCXX_CHECK_SETRLIMIT_ancilliary for FSIZE too, adjust define
        to _GLIBCXX_RES_LIMITS.
        (GLIBCXX_CHECK_SETRLIMIT_ancilliary): Rename HAVE_MEMLIMIT_* to
        HAVE_LIMIT_*.
        * testsuite/testsuite_hooks.h: Declare set_file_limit.
        * testsuite/testsuite_hooks.cc: Define it, using getrlimit
        and setrlimit(RLIMIT_FSIZE).
        * testsuite/27_io/fpos/14775.cc: New.
        * config.h.in: Regenerate.
        * configure: Likewise.

2004-03-31  Paolo Carlini  <pcarlini@suse.de>

        * config/locale/generic/c_locale.cc (__convert_to_v(long double&)):
        In v3 uses of sscanf, the special floating-point numbers INF,
        INFINITY, etc., cannot occur in input, therefore, if the latter
        is too large, ERANGE is always stored in errno, no need of finitel.

2004-03-30  Benjamin Kosnik  <bkoz@redhat.com>

        PR libstdc++/14783
        * include/bits/stl_tree.h: Adjust initialization list order.

2004-03-29  Loren J. Rittle  <ljrittle@acm.org>

        * testsuite/thread/pthread7-rope.cc: Update comment to reflect test.

2004-03-29  Paolo Carlini  <pcarlini@suse.de>

        * testsuite/thread/pthread7-rope.cc: Fix, unpredictably, depending
        on allocator behavior, the memory pointed by data2 may well be not
        trashed.

2004-03-28  Chavdar Botev  <cbotev@yahoo.com>

        PR libstdc++/14245
        * include/bits/basic_string.tcc
        (basic_string::basic_string(const basic_string&)): Pass to
        _Rep::_M_grab the actual allocator of the string being constructed
        not the default constructed one.

2004-03-27  Benjamin Kosnik  <bkoz@redhat.com>

        libstdc++ PR/13598
        * config/locale/ieee_1003.1-2001/codecvt_specializations.h
        (__enc_traits::_M_destroy): New.
        (__enc_traits::~__enc_traits): Use it.
        (__enc_traits::operator=): Use _M_destroy, _M_init.
        (__enc_traits::__enc_traits): Same.

2004-03-27  Petur Runolfsson  <peturr02@ru.is>

        * testsuite/ext/enc_filebuf/char/13598.cc: New.

2004-03-27  Paolo Carlini  <pcarlini@suse.de>

        * include/ext/mt_allocator.h: Uglify consistently names of
        variables, members and classes; tidy.

2004-03-27  Dhruv Matani  <dhruvbird@gmx.net>

        * include/ext/mt_allocator.h (__mt_alloc<>::deallocate):
        Deallocation loop rewrote.

2004-03-26  Paolo Carlini  <pcarlini@suse.de>

        * include/ext/mt_allocator.h (__mt_alloc<>::allocate,
        __mt_alloc<>::deallocate): Protect two instances of
        block->thread_id with __GTHREADS.

2004-03-25  Gawain Bolton  <gp.bolton@computer.org>

        * include/bits/stl_tree.h (_Rb_tree_impl): Add _Node_allocator
        default argument in constructors.
        (_Rb_tree::_M_empty_initialize): Remove.

2004-03-25  Benjamin Kosnik  <bkoz@redhat.com>

        * testsuite/23_containers/map/operators/1_neg.cc: Adjust line numbers.
        * testsuite/23_containers/set/operators/1_neg.cc: Same.

2004-03-25  Dhruv Matani  <dhruvbird@gmx.net>

        * include/bits/cpp_type_traits.h: Changed __is_pod
        completely. Now, it does not use any of the previous type_traits
        to detect the pod types, and it also detects function pointers as
        POD types.

        * include/bits/stl_tree.h: Introduced a new class _Rb_tree_impl,
        which encapsulates the internal implementation of an rb_tree. Made
        the allocator a base class of this class instead of the rb_tree,
        which was not conforming. This _Rb_tree_impl class is also
        specialized on whether the _Compare parameter is a POD type or
        not. If so, then it maintains the comparison function as a data
        member, otherwise it makes the _Compare parameter a base class of
        itself. Also, _M_key_compare is now a function instead of a data
        member, so that the above trick can work properly. Delegated the
        initialization of the other data members to this newly created
        class. Also, now other member functions of rb_tree must refer to
        _M_key_compare as _M_impl._M_key_compare(). The other data members
        (*) can be referenced to as _M_impl.(*), where
        (*) includes _M_header, and _M_node_count.

2004-03-25  Paolo Carlini  <pcarlini@suse.de>

        * include/ext/mt_allocator.h (__mt_alloc<>::tune):
        Add _M_min_bin, the size in bytes of the smallest bin.
        (__mt_alloc<>::tune()): Tweak accordingly.
        (__mt_alloc<>::tune(size_t, ...)): Likewise.
        (__mt_alloc<>::block_record): Change to a union: members next
        and thread_id are never used at the same time.
        (__mt_alloc<>::allocate): Update consistently.
        (__mt_alloc<>::deallocate): Likewise.
        (__mt_alloc<>::_S_initialize): Update setups of _S_binmap and
        _S_bin_size for the configurable _M_min_size.

2004-03-25  Dhruv Matani  <dhruvbird@gmx.net>

        * include/bits/stl_list.h: Created a _List_impl class and made it
        derive from the allocator, instead of the list deriving from the
        allocator class, which was not conformant. Changed all references
        from this->_M_node to this->_M_impl._M_node * bits/list.tcc: Same
        as above (changed all references to the concerned variables).

2004-03-25  Dhruv Matani  <dhruvbird@gmx.net>

        * include/bits/stl_deque.h: Created a _Deque_impl class and made
        it derive from the allocator, instead of the deque deriving from
        the allocator class, which was not conformant. Changed all
        references to the _M_start, _M_finish, _M_map, and _M_map_size to
        _M_impl.*.
        (_Deque_base<_Tp,_Alloc>::~_Deque_base()): Added this->
        qualification in 2 places where it was missing.
        (_Deque_base<_Tp,_Alloc>::_M_initialize_map(size_t)): Same as
        above.
        * include/bits/deque.tcc: Same as above (changed all references to
        the concerned variables).

2004-03-25  Dhruv Matani  <dhruvbird@gmx.net>

        * include/bits/stl_vector.h: Created a _Vector_impl class and made
        it derive from the allocator, instead of the _Vector_base class,
        deriving from the allocator which was not conformant. Changed all
        references to the _M_start, _M_finish, and _M_end_of_storage to
        _M_impl.*.
        * include/bits/vector.tcc: Same as above (changed all references
        to the concerned variables).

2004-03-25  Dhruv Matani  <dhruvbird@gmx.net>

        * testsuite/23_containers/deque/cons/clear_allocator.cc: New.
        * testsuite/23_containers/list/cons/clear_allocator.cc: New.
        * testsuite/23_containers/vector/cons/clear_allocator.cc: New.

2004-03-24  Dhruv Matani  <dhruvbird@gmx.net>

        * include/ext/malloc_allocator.h: Fixed the construct function to
        call global placement new instead of assignment. Added a check
        after the return from malloc to check whether returned pointer is
        NULL, and if so, throw std::bad_alloc().
        * include/ext/debug_allocator.h: Added a check in the deallocate
        function to check whether the user has passed a NULL pointer or
        not.

2004-03-24  Benjamin Kosnik  <bkoz@redhat.com>

        * docs/html/20_util/allocator.html: Add bitmap_allocator links.

2004-03-24  Andreas Schwab  <schwab@suse.de>

        * testsuite/lib/prune.exp (prune_g++_output): Ignore errata
        warning from IA64 assembler.

2004-03-24  Dhruv Matani  <dhruvbird@gmx.net>

        * include/ext/bitmap_allocator.h: (_Bit_scan_forward) -> Made this
        function call __builtin_ctz instead of the while loop.
        (allocate) -> If condition has __builtin_expect.
        (deallocate) -> Ditto.
        Renamed a few left-over variables and typedefs according to the
        C++STYLE mentioned in the documentation.
        Protected calls to __gthread* by __gthread_active_p(), whose value
        is cached in the local variable __threads_active.

2004-03-24  Felix Yen  <fwy@alumni.brown.edu>

        * testsuite/performance/20_util/allocator/producer_consumer.cc:
        Use linear algorithm for producer.

2004-03-24  Paolo Carlini  <pcarlini@suse.de>

        * include/ext/mt_allocator.h (__mt_alloc<>::allocate,
        __mt_alloc<>::deallocate): Avoid redundant conditionals.

2004-03-23  Benjamin Kosnik  <bkoz@redhat.com>

        * include/bits/locale_facets.h: Tweaks for 80 column.
        (__numpunct_cache::_M_cache): Move to locale_facets.tcc.
        (__moneypunct_cache::_M_cache): Same.
        (num_get): Don't inherit from __num_base.
        (num_put): Same.
        (money_get): Don't inherit from money_base.
        (money_put): Same.
        (__timepunct::_M_am_pm_format): New.
        (time_get::_M_extract_num): Return iterator, use ios_base as argument.
        (time_get::_M_extract_name): Same.
        (time_get::_M_extract_via_format): Same.
        * include/bits/locale_facets.tcc: Tweaks for 80 column.
        Use _M_getloc instead of getloc.
        * testsuite/22_locale/money_put/put/char/9780-3.cc: New.
        * testsuite/22_locale/num_put/put/char/9780-2.cc: New.
        * testsuite/22_locale/time_put/put/char/9780-1.cc: New.

2004-03-22  Paolo Carlini  <pcarlini@suse.de>

        * acinclude.m4 (GLIBCXX_ENABLE_ALLOCATOR): Add pool_allocator.
        * configure: Regenerate.
        * config/allocator/pool_allocator_base.h: New.
        * include/ext/pool_allocator.h: Convert to a standard-conforming
        allocator.
        * src/allocator.cc: Tweak instantiations.
        * testsuite/performance/20_util/allocator/insert.cc: Add __pool_alloc.
        * testsuite/performance/20_util/allocator/insert_insert.cc: Ditto.
        * testsuite/performance/20_util/allocator/list_sort_search.cc: Ditto.
        * testsuite/performance/20_util/allocator/map_mt_find.cc: Ditto.
        * testsuite/performance/20_util/allocator/map_thread.cc: Ditto.
        * testsuite/performance/20_util/allocator/producer_consumer.cc: Ditto.

2004-03-22  Hans-Peter Nilsson  <hp@axis.com>

        * config/cpu/cris/atomicity.h (__atomic_add): Remove "static
        inline" and attribute-unused.  Qualify parameter __mem with
        "volatile".
        (__exchange_and_add): Ditto.  Add back memory clobber to asm.

2004-03-20  Paolo Carlini  <pcarlini@suse.de>

        * testsuite/27_io/basic_istream/extractors_arithmetic/char/2.cc:
        Remove junk.
        * testsuite/27_io/basic_istream/extractors_arithmetic/char/3.cc:
        Likewise.
        * testsuite/27_io/basic_istream/extractors_arithmetic/char/6.cc:
        Likewise.
        * testsuite/27_io/basic_istream/extractors_arithmetic/char/7.cc:
        Likewise.
        * testsuite/27_io/basic_istream/extractors_arithmetic/char/8.cc:
        Likewise.
        * testsuite/27_io/basic_istream/extractors_arithmetic/char/9.cc:
        Likewise.
        * testsuite/27_io/basic_istream/extractors_arithmetic/char/10.cc:
        Likewise.
        * testsuite/27_io/basic_istream/extractors_arithmetic/char/11.cc:
        Likewise.
        * testsuite/27_io/basic_istream/extractors_arithmetic/char/12.cc:
        Likewise.
        * testsuite/27_io/basic_istream/extractors_arithmetic/char/13.cc:
        Likewise.

2004-03-20  Paolo Carlini  <pcarlini@suse.de>

        * include/std/std_valarray.h: Document DR389 [Ready].
        * docs/html/ext/howto.html: Add an entry for DR389.

2004-03-19  Michael Eager  <eager@mvista.com>

        * config/cpu/mips/atomicity.h:  Prevent reg loads between LL and
        SC instructions.

2004-03-19  Paolo Carlini  <pcarlini@suse.de>

        * testsuite/22_locale/num_get/get/char/11.cc: Remove redundant
        static_cast-s.
        * testsuite/22_locale/num_get/get/char/12.cc: Likewise.
        * testsuite/22_locale/num_get/get/char/13.cc: Likewise.
        * testsuite/22_locale/num_get/get/char/14.cc: Likewise.
        * testsuite/22_locale/num_get/get/char/15.cc: Likewise.
        * testsuite/22_locale/num_get/get/wchar_t/11.cc: Likewise.
        * testsuite/22_locale/num_get/get/wchar_t/12.cc: Likewise.
        * testsuite/22_locale/num_get/get/wchar_t/13.cc: Likewise.
        * testsuite/22_locale/num_get/get/wchar_t/14.cc: Likewise.
        * testsuite/22_locale/num_get/get/wchar_t/15.cc: Likewise.

2004-03-19  Paolo Carlini  <pcarlini@suse.de>
            Petur Runolfsson  <peturr02@ru.is>

        PR libstdc++/12077
        * include/ext/stdio_sync_filebuf.h (showmanyc): Remove, there's
        no way to find out the conversion used by the underlying FILE*.
        * testsuite/ext/stdio_sync_filebuf/wchar_t/12077.cc: New.
        * testsuite/27_io/objects/char/9.cc: Tweak.

2004-03-19  Paolo Carlini  <pcarlini@suse.de>

        PR libstdc++/14648
        * include/ext/ropeimpl.h (rope<>::_S_apply_to_pieces): Fix
        memory allocation/deallocation calls.
        * testsuite/ext/14648.cc: New.

2004-03-19  Peter Schmid  <schmid@snake.iap.physik.tu-darmstadt.de>

        PR libstdc++/14647
        * include/backward/bvector.h (bit_vector): Allocator is in std
        namespace.

2004-03-19  Phil Edwards  <phil@codesourcery.com>

        * acinclude.m4 (GLIBCXX_CHECK_WCHAR_T_SUPPORT):  Set LIBICONV,
        not libiconv.  SUBST this variable as well.
        * testsuite/Makefile.am (site.exp):  New target, based on that
        created by automake.  Also set libiconv.

        * configure, Makefile.in, include/Makefile.in, libmath/Makefile.in,
        libsupc++/Makefile.in, po/Makefile.in, src/Makefile.in,
        testsuite/Makefile.in:  Regenerate.

2004-03-16  Benjamin Kosnik  <bkoz@redhat.com>

        * acinclude.m4 (GLIBCXX_ENABLE_ALLOCATOR): Default setting is
        new_allocator for all hosts.
        * configure: Regenerate.

2004-03-16  Paolo Carlini  <pcarlini@suse.de>

        * testsuite/22_locale/num_put/put/char/4.cc: Fix for 64-bit pointers.
        * testsuite/22_locale/num_put/put/wchar_t/4.cc: Likewise.

2004-03-15  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/locale_facets.tcc (money_get<>::_M_extract):
        Adjust the logic underlying the parsing of symbol to deal
        correctly with an optional sign component (i.e., when either
        negative_sign or positive_sign is empty)
        * testsuite/22_locale/money_get/get/char/19.cc: New.
        * testsuite/22_locale/money_get/get/wchar_t/19.cc: New.

2004-03-15  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/locale_facets.tcc (money_get<>::_M_extract):
        Do not accept an incomplete currency symbol.
        * testsuite/22_locale/money_get/get/char/18.cc: New.
        * testsuite/22_locale/money_get/get/wchar_t/18.cc: New.

2004-03-13  Benjamin Kosnik  <bkoz@redhat.com>

        * config/allocator: New.
        * config/allocator/bitmap_allocator_base.h: New.
        * config/allocator/malloc_allocator_base.h: New.
        * config/allocator/mt_allocator_base.h: New.
        * config/allocator/new_allocator_base.h: New.
        * include/bits/allocator.h: Include c++allocator.h.
        * acinclude.m4 (GLIBCXX_ENABLE_ALLOCATOR): New.
        * aclocal.m4: Regenerate.
        * configure.ac: Use GLIBCXX_ENABLE_ALLOCATOR.
        * configure: Regenerate.
        * include/Makefile.am (host_headers_extra): Add c++allocator.h.
        * include/Makefile.in: Regenerate.
        * docs/html/configopts.html: Add enable-libstdcxx-allocator.

2004-03-12  Benjamin Kosnik  <bkoz@redhat.com>

        * include/bits/allocator.h: Revert.

2004-03-12  Paolo Carlini  <pcarlini@suse.de>

        * docs/html/ext/howto.html: Add entry for DR 253 [Ready].
        * include/bits/gslice_array.h: Add comment about DR 253.
        * include/bits/indirect_array.h: Likewise.
        * include/bits/mask_array.h: Likewise.
        * include/bits/slice_array.h: Likewise.

2004-03-12  Benjamin Kosnik  <bkoz@redhat.com>

        * testsuite/20_util/allocator/14176.cc: New.
        * include/ext/mt_allocator.h: Formatting fixes.

2004-03-11  Dhruv Matani  <dhruvbird@HotPOP.com>

        * include/Makefile.am (ext_headers): Add
        ${ext_srcdir}/bitmap_allocator.h .
        * include/Makefile.in: Regenerate.
        * docs/html/ext/ballocator_doc.txt: New file.
        * include/ext/bitmap_allocator.h: New file.
        * testsuite/performance/20_util/allocator/list_sort_search.cc: Add
        test.
        * testsuite/performance/20_util/allocator/map_mt_find.cc: Likewise.
        * testsuite/performance/20_util/allocator/producer_consumer.cc: Add
        test for the bitmap_allocator<>.
        * testsuite/performance/20_util/allocator/insert.cc: Likewise.
        * testsuite/performance/20_util/allocator/insert_insert.cc: Likewise.
        * testsuite/performance/20_util/allocator/map_thread.cc: Likewise.

2004-03-11  Paolo Carlini  <pcarlini@suse.de>

        * include/std/std_complex.h (pow(const complex&, const _Tp&),
        pow(const _Tp&, const complex&), pow(const complex&,
        const complex&)): Fully qualify with std:: a few calls.
        * testsuite/26_numerics/complex/13450.cc: Minor tweak.

2004-03-11  Steven Bosscher  <stevenb@suse.de>

        PR libstdc++/11706
        * include/c_std/cmath.tcc (__cmath_power): Define inline.

2004-03-10  Kelley Cook  <kcook@gcc.gnu.org>

        * configure.ac: Bump AC_PREREQ to 2.59.

2004-03-10  Paolo Carlini  <pcarlini@suse.de>

        * testsuite/26_numerics/valarray_subset_assignment.cc: Fix typos.

2004-03-10  Paul Kienzle  <pkienzle@nist.gov>
            Paolo Carlini  <pcarlini@suse.de>

        PR libstdc++/13450
        * include/std/std_complex.h (pow(const complex&, const _Tp&),
        pow(const _Tp&, const complex&)): Use cmath pow only when safe.
        * testsuite/26_numerics/complex/13450.cc: New.

        * testsuite/26_numerics/cmath/overloads.C: Rename to overloads.cc.
        * testsuite/26_numerics/complex/pow.C: Rename to pow.cc and fix.

2004-03-10  Jerry Quinn  <jlquinn@optonline.net>

        PR libstdc++/3247
        * include/bits/gslice_array.h (gslice_array()): Make public.
        (operator=(gslice_array)): Make public.  Implement.
        * include/bits/indirect_array.h (indirect_array()): Make public.
        * include/bits/mask_array.h (mask_array()): Make public.
        (operator=(mask_array)): Make public.  Implement.
        * include/bits/valarray_array.tcc (__valarray_copy):
        Comment.  Add versions for gslice_array and mask_array.
        * testsuite/26_numerics/valarray_subset_assignment.cc:  New test.

2004-03-09  Benjamin Kosnik  <bkoz@redhat.com>

        * testsuite/23_containers/deque/modifiers/swap.cc: Add in bits for
        non-weak systems.
        * testsuite/23_containers/vector/modifiers/swap.cc: Same.
        * testsuite/23_containers/set/modifiers/swap.cc: Same.
        * testsuite/23_containers/multiset/modifiers/swap.cc: Same.
        * testsuite/23_containers/multimap/modifiers/swap.cc: Same.
        * testsuite/23_containers/map/modifiers/swap.cc: Same.
        * testsuite/23_containers/list/modifiers/swap.cc: Same.

        * testsuite/22_locale/locale/cons/12658_thread.cc: Catch exceptions.

2004-03-08  Benjamin Kosnik  <bkoz@redhat.com>

        PR c++/13658
        * testsuite/23_containers/deque/modifiers/swap.cc: New.
        * testsuite/23_containers/list/modifiers/swap.cc: New.
        * testsuite/23_containers/map/modifiers/swap.cc: New.
        * testsuite/23_containers/multimap/modifiers/swap.cc: New.
        * testsuite/23_containers/multiset/modifiers/swap.cc: New.
        * testsuite/23_containers/set/modifiers/swap.cc: New.
        * testsuite/23_containers/vector/modifiers/swap.cc: New.

2004-03-08  Petur Runolfsson  <peturr02@ru.is>

        PR libstdc++/12658
        * testsuite/22_locale/locale/cons/12658_thread.cc: New.

2004-03-08  Paolo Carlini  <pcarlini@suse.de>

        * docs/html/ext/howto.html: Add entry for DR 103 [WP].
        * include/bits/stl_multiset.h: Add comment about DR 103.
        * include/bits/stl_set.h: Likewise.

2004-03-08  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/locale_facets.tcc (money_get<>::_M_extract):
        The value _space_ indicates that at least one space is required
        at that position.
        * testsuite/22_locale/money_get/get/char/17.cc: New.
        * testsuite/22_locale/money_get/get/wchar_t/17.cc: New.

        * testsuite/22_locale/money_get/get/char/7.cc: Minor tweaks.
        * testsuite/22_locale/money_get/get/wchar_t/7.cc: Likewise.

        * include/bits/locale_facets.tcc (money_get<>::do_get(long_double&)):
        Remove redundant conditional on __str.size().

2004-03-08  Benjamin Kosnik  <bkoz@redhat.com>

        * include/bits/allocator.h: Switch defaults to mt_alloc.

2004-03-06  Benjamin Kosnik  <bkoz@redhat.com>

        * include/ext/mt_allocator.h (_S_initialize): If
        !__GTHREAD_MUTEX_INIT, then initialize _S_thread_freelist_mutex.

2004-03-06  Benjamin Kosnik  <bkoz@redhat.com>

        PR libstdc++/12658
        * src/locale_init.cc (locale::locale): Lock critical regions with
        external mutexes.
        (locale::global): Same.
        * include/bits/concurrence.h (__glibcxx_mutex_define_initialized):
        Add in once bits for cases without __GTHREAD_MUTEX_INIT.
        (__glibcxx_mutex_lock): Same.

        * config/cpu/generic/atomicity.h: Remove
        _GLIBCXX_NEED_GENERIC_MUTEX, use concurrence.h.
        * src/misc-inst.cc: Move all locking bits out of this file.

        * config/os/hpux/os_defines.h: Remove _GLIBCXX_INST_ATOMICITY_LOCK.
        * src/misc-inst.cc: Same.
        * config/cpu/hppa/atomicity.h: Same.

        * config/linker-map.gnu: Remove types in the signature of atomic
        exports, as they may vary.

2004-03-06  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/locale_facets.tcc: Tweak the comment preceding
        has_facet: doesn't throw.

2004-03-06  Paolo Carlini  <pcarlini@suse.de>

        * testsuite/22_locale/money_get/get/char/1.cc: Clean up.
        * testsuite/22_locale/money_get/get/char/2.cc: Likewise.
        * testsuite/22_locale/money_get/get/char/3.cc: Likewise.
        * testsuite/22_locale/money_get/get/char/4.cc: Likewise.
        * testsuite/22_locale/money_get/get/wchar_t/1.cc: Likewise.
        * testsuite/22_locale/money_get/get/wchar_t/2.cc: Likewise.
        * testsuite/22_locale/money_get/get/wchar_t/3.cc: Likewise.
        * testsuite/22_locale/money_get/get/wchar_t/4.cc: Likewise.

2004-03-06  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/locale_facets.tcc (num_get<>::_M_extract_float,
        num_get<>::_M_extract_int, num_get<>::do_get(bool&),
        __pad<>::_S_pad): Prefer plain operator== to traits::eq().
        * testsuite/testsuite_character.h (struct __gnu_test::character):
        Provide operator==.
        * testsuite/testsuite_hooks.h (struct __gnu_test::pod_char):
        Likewise.

2004-03-05  Paolo Carlini  <pcarlini@suse.de>

        * testsuite/27_io/fpos/14320-2.cc: Remove xfail.

2004-03-04  Benjamin Kosnik  <bkoz@redhat.com>

        * testsuite/23_containers/multiset/insert/1.cc: Test result string.

        * testsuite/23_containers/bitset/invalidation/1.cc: Main always
        returns 0.
        * testsuite/23_containers/deque/invalidation/4.cc: Same.
        * testsuite/23_containers/list/invalidation/1.cc: Same.
        * testsuite/23_containers/list/invalidation/2.cc: Same.
        * testsuite/23_containers/list/invalidation/3.cc: Same.
        * testsuite/23_containers/list/invalidation/4.cc: Same.
        * testsuite/23_containers/map/invalidation/2.cc: Same.
        * testsuite/23_containers/multimap/invalidation/1.cc: Same.
        * testsuite/23_containers/multimap/invalidation/2.cc: Same.
        * testsuite/23_containers/multiset/invalidation/1.cc: Same.
        * testsuite/23_containers/multiset/invalidation/2.cc: Same.
        * testsuite/23_containers/set/invalidation/1.cc: Same.
        * testsuite/23_containers/set/invalidation/2.cc: Same.
        * testsuite/23_containers/vector/invalidation/1.cc: Same.
        * testsuite/23_containers/vector/invalidation/2.cc: Same.
        * testsuite/23_containers/vector/invalidation/3.cc: Same.
        * testsuite/23_containers/vector/invalidation/4.cc: Same.

2004-03-04  Paolo Carlini  <pcarlini@suse.de>

        * scripts/testsuite_flags.in: Add "-D_GLIBCXX_ASSERT" to
        CXXFLAGS_save.
        * testsuite/lib/libstdc++.exp: Don't add it conditionally to
        DEFAULT_CXXFLAGS.
        * testsuite/18_support/numeric_limits.cc: Remove "-D_GLIBCXX_ASSERT"
        from the dg-options.
        * testsuite/23_containers/vector/invalidation/1.cc: Likewise.
        * testsuite/23_containers/vector/invalidation/2.cc: Likewise.
        * testsuite/23_containers/vector/invalidation/3.cc: Likewise.
        * testsuite/23_containers/vector/invalidation/4.cc: Likewise.
        * testsuite/23_containers/vector/resize/1.cc: Likewise.
        * testsuite/26_numerics/complex_value.cc: Likewise.
        * testsuite/27_io/ios_base/storage/1.cc: Likewise.
        * testsuite/27_io/ios_base/storage/2.cc: Likewise.
        * testsuite/27_io/ios_base/storage/3.cc: Likewise.
        * testsuite/27_io/manipulators/standard/char/2.cc: Likewise.
        * testsuite/27_io/objects/char/5.cc: Likewise.
        * testsuite/27_io/objects/wchar_t/5.cc: Likewise.
        * testsuite/backward/11460.cc: Likewise.
        * testsuite/thread/pthread7-rope.cc: Likewise.

        * testsuite/21_strings/basic_string/compare/char/1.cc: Add
        missing test variable.
        * testsuite/21_strings/basic_string/compare/wchar_t/1.cc: Add
        missing test variable.

2004-03-04  Benjamin Kosnik  <bkoz@redhat.com>

        * testsuite/20_util/allocator/1.cc: Provide explicit
        instantiations for non-weak systems.
        * testsuite/20_util/binders.cc: Same.
        * testsuite/20_util/allocator/8230.cc: Same.
        * testsuite/20_util/allocator/10378.cc: Same.
        * testsuite/22_locale/ctype/is/wchar_t/2.cc: Same.
        * testsuite/22_locale/ctype/is/char/2.cc: Same.
        * testsuite/thread/pthread7-rope.cc: Same.
        * testsuite/thread/pthread6.cc: Same.
        * testsuite/thread/pthread5.cc: Same.
        * testsuite/thread/pthread4.cc: Same.
        * testsuite/thread/pthread1.cc: Same.
        * testsuite/ext/rope.cc: Same.
        * testsuite/ext/hash_set.cc: Same.
        * testsuite/ext/hash_map.cc: Same.
        * testsuite/ext/concept_checks.cc: Same.
        * testsuite/27_io/basic_filebuf/seekpos/wchar_t/9874.cc: Same.
        * testsuite/25_algorithms/unique/2.cc: Same.
        * testsuite/25_algorithms/unique/1.cc: Same.
        * testsuite/25_algorithms/rotate.cc: Same.
        * testsuite/25_algorithms/min_max.cc: Same.
        * testsuite/25_algorithms/equal.cc: Same.
        * testsuite/24_iterators/rel_ops.cc: Same.
        * testsuite/24_iterators/iterator.cc: Same.
        * testsuite/24_iterators/insert_iterator.cc: Same.
        * testsuite/24_iterators/front_insert_iterator.cc: Same.
        * testsuite/24_iterators/back_insert_iterator.cc: Same.
        * testsuite/23_containers/vector/resize/1.cc: Same.
        * testsuite/23_containers/vector/modifiers/2.cc: Same.
        * testsuite/23_containers/vector/modifiers/1.cc: Same.
        * testsuite/23_containers/vector/invalidation/4.cc: Same.
        * testsuite/23_containers/vector/invalidation/3.cc: Same.
        * testsuite/23_containers/vector/invalidation/2.cc: Same.
        * testsuite/23_containers/vector/invalidation/1.cc: Same.
        * testsuite/23_containers/vector/element_access/1.cc: Same.
        * testsuite/23_containers/vector/cons/6513.cc: Same.
        * testsuite/23_containers/vector/cons/3.cc: Same.
        * testsuite/23_containers/vector/cons/2.cc: Same.
        * testsuite/23_containers/vector/cons/1.cc: Same.
        * testsuite/23_containers/vector/capacity/8230.cc: Same.
        * testsuite/23_containers/vector/capacity/1.cc: Same.
        * testsuite/23_containers/vector/bool/6886.cc: Same.
        * testsuite/23_containers/stack/members/7158.cc: Same.
        * testsuite/23_containers/set/invalidation/2.cc: Same.
        * testsuite/23_containers/set/invalidation/1.cc: Same.
        * testsuite/23_containers/queue/members/7157.cc: Same.
        * testsuite/23_containers/priority_queue/members/7161.cc: Same.
        * testsuite/23_containers/multiset/invalidation/2.cc: Same.
        * testsuite/23_containers/multiset/invalidation/2.cc: Same.
        * testsuite/23_containers/multiset/insert/1.cc: Same.
        * testsuite/23_containers/multimap/invalidation/2.cc: Same.
        * testsuite/23_containers/multimap/invalidation/2.cc: Same.
        * testsuite/23_containers/map/operators/1.cc: Same.
        * testsuite/23_containers/map/invalidation/2.cc: Same.
        * testsuite/23_containers/map/invalidation/1.cc: Same.
        * testsuite/23_containers/map/insert/1.cc: Same.
        * testsuite/23_containers/list/operators/4.cc: Same.
        * testsuite/23_containers/list/operators/3.cc: Same.
        * testsuite/23_containers/list/operators/2.cc: Same.
        * testsuite/23_containers/list/operators/1.cc: Same.
        * testsuite/23_containers/list/modifiers/3.cc: Same.
        * testsuite/23_containers/list/modifiers/2.cc: Same.
        * testsuite/23_containers/list/modifiers/1.cc: Same.
        * testsuite/23_containers/list/invalidation/4.cc: Same.
        * testsuite/23_containers/list/invalidation/3.cc: Same.
        * testsuite/23_containers/list/invalidation/2.cc: Same.
        * testsuite/23_containers/list/invalidation/1.cc: Same.
        * testsuite/23_containers/list/cons/9.cc: Same.
        * testsuite/23_containers/list/cons/8.cc: Same.
        * testsuite/23_containers/list/cons/7.cc: Same.
        * testsuite/23_containers/list/cons/6.cc: Same.
        * testsuite/23_containers/list/cons/5.cc: Same.
        * testsuite/23_containers/list/cons/4.cc: Same.
        * testsuite/23_containers/list/cons/3.cc: Same.
        * testsuite/23_containers/list/cons/2.cc: Same.
        * testsuite/23_containers/list/cons/1.cc: Same.
        * testsuite/23_containers/list/capacity/1.cc: Same.
        * testsuite/23_containers/deque/operators/1.cc: Same.
        * testsuite/23_containers/deque/invalidation/4.cc: Same.
        * testsuite/23_containers/deque/invalidation/3.cc: Same.
        * testsuite/23_containers/deque/invalidation/2.cc: Same.
        * testsuite/23_containers/deque/invalidation/1.cc: Same.
        * testsuite/23_containers/deque/cons/2.cc: Same.
        * testsuite/23_containers/deque/cons/1.cc: Same.

        * src/allocator.cc: Add char, wchar_t instantiations
        to match extern template declarations in memory.h.

2004-03-03  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/locale_facets.tcc (money_put<>::_M_insert):
        Fix warning regression.

2004-03-03  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/locale_facets.tcc (money_put<>::_M_insert):
        Deal properly with empty __digits and negative frac_digits,
        clean-up a bit.

2004-03-03  Jonathan Wakely  <redi@gcc.gnu.org>

        * docs/html/documentation.html: Regenerate.

2004-03-02  Paolo Carlini  <pcarlini@suse.de>

        PR libstdc++/14320
        * include/bits/postypes.h (class streamoff): Remove, now
        streamoff is just typedef a 64 bit signed integer type.
        (class fpos): Tweak consistently.
        * testsuite/27_io/fpos/14320-1.cc: New.
        * testsuite/27_io/fpos/14320-2.cc: New.
        * testsuite/27_io/fpos/14320-3.cc: New.
        * testsuite/27_io/fpos/14320-4.cc: New.
        * testsuite/27_io/fpos/14320-5.cc: New.
        * testsuite/27_io/fpos/mbstate_t/4_neg.cc: xfail for now.

2004-03-02  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/locale_facets.tcc (money_get<>::_M_extract):
        Reorganize a bit the main parsing loop, thus early detecting
        an empty value component.
        * testsuite/22_locale/money_get/get/char/16.cc: New.
        * testsuite/22_locale/money_get/get/wchar_t/16.cc: New.

2004-03-02  Benjamin Kosnik  <bkoz@redhat.com>

        Support automake 1.8.2
        * configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override.
        * po/Makefile.am (EXTRA_DIST): New.
        * po/Makefile.in: Regenerate.
        * Makefile.in: Same.
        * include/Makefile.in: Same.
        * libmath/Makefile.in: Same.
        * libsupc++/Makefile.in: Same.
        * src/Makefile.in: Same.
        * testsuite/Makefile.in: Same.

        * include/Makefile.am (${host_builddir}/gthr-posix.h): Use
        __GXX_WEAK__ instead of SUPPORTS_WEAK.
        (${host_builddir}/gthr-default.h): Same.
        (${host_builddir}/gthr.h): Same.
        * acinclude.m4 (GLIBCXX_ENABLE_THREAD): Remove
        _GLIBCXX_SUPPORTS_WEAK, as this behavior can be modified via
        -fno-weak.
        * aclocal.m4: Regenerate.
        * acconfig.h: Remove _GLIBCXX_SUPPORTS_WEAK.
        * config.h.in: Regenerate.
        * configure: Same.

2004-03-01  Benjamin Kosnik  <bkoz@redhat.com>

        Support autoconf 2.59
        * acinclude.m4: Quote correctly.
        * aclocal.m4: Regenerate.
        * linkage.m4: Same.

2004-03-01  Benjamin Kosnik  <bkoz@redhat.com>

        * docs/html/test.html: Add multilib RUNTESTFLAGS example.

        * docs/html/18_support/howto.html: Add bit about writing to
        stderr, mostly by Zack.

2004-03-01  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/locale_facets.tcc (money_get<>::_M_extract,
        money_get<>::do_get(string_type&)): ... and two more.

2004-03-01  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/locale_facets.tcc (money_get<>::_M_extract):
        Fix thinkos in the switch from string_type& to string& as last
        argument.

2004-03-01  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/locale_facets.tcc (num_get<>::_M_extract_float):
        Also when parsing exponent sign, first look for thousands_sep
        and decimal_point; tweak a bit.
        * testsuite/22_locale/num_get/get/char/15.cc: New.
        * testsuite/22_locale/num_get/get/wchar_t/15.cc: New.

        * include/bits/locale_facets.tcc (num_get<>::_M_extract_float,
        num_get<>::_M_extract_int): Reorder some conditionals.

2004-03-01  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/locale_facets.tcc (money_get<>::_M_extract):
        Consistently with numpunct, enforce the requirements in
        22.2.6.3, p3 for the thousands separators; tweak a bit.
        * testsuite/22_locale/money_get/get/char/15.cc: New.
        * testsuite/22_locale/money_get/get/wchar_t/15.cc: New.

2004-03-01  David Billinghurst <David.Billinghurst@riotinto.com>

        * testsuite/lib/libstdc++.exp (v3-list-tests): Use
        testsuite_files from correct multilib blddir when running
        testsuite.

2004-02-29  Phil Edwards  <phil@codesourcery.com>

        * testsuite/Makefile.am (check-abi, check-abi-verbose):  Copy
        the summary file to the logfile.
        * testsuite/Makefile.in:  Regenerate.

2004-02-28  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

        * config/cpu/hppa/atomicity.h (__atomic_add): Make first argument
        volatile.
        * config/os/hpux/os_defines.h (_GLIBCXX_INST_ATOMICITY_LOCK): Use
        __GXX_WEAK__ instead of _GLIBCXX_SUPPORTS_WEAK.

2004-02-28  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/locale_facets.tcc (num_get<>::_M_extract_float):
        According to 22.2.3.1, p2, 'units' may be followed by 'e' with
        no 'decimal-point' in the middle: in this case too we must fix
        up __found_grouping; slightly tweak.
        * testsuite/22_locale/num_get/get/char/14.cc: New.
        * testsuite/22_locale/num_get/get/wchar_t/14.cc: New.

2004-02-27  Eric Christopher  <echristo@redhat.com>
            Phil Edwards  <phil@codesourcery.com>

        * testsuite/22_locale/collate/compare/wchar_t/2.cc,
        testsuite/22_locale/collate/compare/wchar_t/wrapped_env.cc,
        testsuite/22_locale/collate/compare/wchar_t/wrapped_locale.cc,
        testsuite/22_locale/collate/hash/wchar_t/2.cc,
        testsuite/22_locale/collate/hash/wchar_t/wrapped_env.cc,
        testsuite/22_locale/collate/hash/wchar_t/wrapped_locale.cc,
        testsuite/22_locale/collate/transform/wchar_t/2.cc,
        testsuite/22_locale/collate/transform/wchar_t/wrapped_env.cc,
        testsuite/22_locale/collate/transform/wchar_t/wrapped_locale.cc:
        Use dg-require-iconv.
        * testsuite/lib/libstdc++.exp:  Load target-supports.exp.

2004-02-27  Phil Edwards  <phil@codesourcery.com>
            Eric Christopher  <echristo@redhat.com>

        * testsuite/config/default.exp:  Update with comments.
        (${tool}_target_compile):  New wrapper routine.
        * testsuite/lib/dg-options.exp:  New file, with dg-require-iconv.
        * testsuite/lib/libstdc++.exp:  Update with comments and cosmetic
        fixes.
        (load_gcc_lib, v3track):  New routines.
        (v3-init):  Rename to libstdc++_init.
        * testsuite/libstdc++-dg/normal.exp:  No longer call v3-init.
        Move DEFAULT_CXXFLAGS handling into libstdc++_init.

2004-02-27  Benjamin Kosnik  <bkoz@redhat.com>

        * config/cpu/hppa/atomicity.h: Include c++config.h to get defines.

        * src/misc-inst.cc (_S_atomicity_lock): Move to __gnu_cxx.

        * config/os/irix/irix5.2/atomicity.h: Merge..
        * config/os/irix/irix6.5/atomicity.h: Merge..
        * config/os/irix/atomicity.h: ...into this.
        * config/os/irix/atomic_word.h: New.
        * configure.host: Set atomic_word_dir for irix.

        * hppa/atomicity.h: Change __Atomicity_lock to _Atomicity_lock.
        * i386/atomicity.h: Same.
        * m68k/atomicity.h: Same.
        * sparc/atomicity.h: Same.

2004-02-27  David Edelsohn  <edelsohn@gnu.org>

        * config/os/aix/atomicity.h: Use __gnu_cxx namespace. Remove
        static, and inline keywords.

2004-02-27  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/locale_facets.tcc (num_get<>::_M_extract_float,
        num_get<>::_M_extract_int, money_get<>::_M_extract): If appropriate,
        call reserve on the __tmp_gruping string.
        (num_get<>::_M_extract_float): Don't append unnecessarily a
        char() to the returned string.
        * include/bits/locale_facets.tcc: Trivial reformattings.

2004-02-27  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/locale_facets.h (money_get<>::_M_extract):
        Change signature: now takes a plain string&.
        * include/bits/locale_facets.tcc (money_get<>::_M_extract):
        Update consistently the definition; use the moneypunct cache
        to parse the value; use swap to change __units.
        (money_get<>::do_get(long double&)): Update call of _M_extract,
        avoid ctype::narrow, not correct wrt the standard.
        (money_get<>::do_get(string_type&)): Likewise, update call
        of _M_extract, use ctype::widen.
        * src/locale-inst.cc: Tweak instantiations of _M_extract.

2004-02-26  Ian Lance Taylor  <ian@wasabisystems.com>

        * testsuite/demangle/abi_examples/01.cc: Expect error -2.
        * testsuite/demangle/abi_examples/02.cc: Likewise.
        * testsuite/demangle/regression/cw-11.cc: Likewise.
        * testsuite/demangle/regression/cw-16.cc: Change two expected
        results to match libiberty demangler output.

2004-02-26  Benjamin Kosnik  <bkoz@redhat.com>

        PR libstdc++/10246
        * libsupc++/Makefile.am: Use libiberty demangler.
        (c_sources): Add cp-demangle.c.
        * libsupc++/Makefile.in: Regenerate.
        * src/Makefile.am (sources): Remove demangle.cc.
        * src/Makefile.in: Regenerate.
        * include/Makefile.am (bits_headers): Move demangle.h.
        (ext_headers): ...here.
        * include/Makefile.in: Regenerate.
        * include/bits/demangle.h: Move...
        * include/ext/demangle.h: ...here.
        * src/demangle.cc: Remove.

2004-02-26  Benjamin Kosnik  <bkoz@redhat.com>

        * include/bits/demangle.h: Add type template parameter to all
        templates with just an Allocator template parameter.

2004-02-25  Benjamin Kosnik  <bkoz@redhat.com>

        * include/bits/atomicity.h: New, forward declarations for __atomic_add
        and __exchange_and_add.
        * config/cpu/generic/atomic_word.h: New, typdef for atomic word.
        * config/cpu/cris/atomic_word.h: Same.
        * config/cpu/sparc/atomic_word.h: Same.
        * include/bits/ios_base.h (_Callback_list::_M_remove_reference):
        Qualifiy with __gnu_cxx.
        (_Callback_list::_M_add_reference): Same.
        * include/bits/locale_classes.h (locale::facet::_M_add_reference): Add.
        (locale::facet::_M_remove_reference): Same.
        (locale::_Impl::_M_add_reference): Add.
        (locale::_Impl::_M_remove_reference): Same.
        * include/bits/basic_string.h (basic_string::_Rep::_M_refcopy): Same.
        (basic_string::_Rep::_M_dispose): Same.
        * src/ios.cc (ios_base::xalloc): Same.
        * src/ios_init.cc (ios_base::Init::Init): Same.
        (ios_base::Init::~Init): Same.
        * src/locale.cc (locale::id::_M_id): Same.
        * config/cpu/i486/atomicity.h: Use __gnu_cxx namespace. Remove
        static, and inline keywords.
        * config/cpu/alpha/atomicity.h: Same.
        * config/cpu/cris/atomicity.h: Same.
        * config/cpu/generic/atomicity.h: Same.
        * config/cpu/hppa/atomicity.h: Same.
        * config/cpu/i386/atomicity.h: Same.
        * config/cpu/ia64/atomicity.h: Same.
        * config/cpu/m68k/atomicity.h: Same.
        * config/cpu/mips/atomicity.h: Same.
        * config/cpu/powerpc/atomicity.h: Same.
        * config/cpu/s390/atomicity.h: Same.
        * config/cpu/sparc/atomicity.h: Same.

        * src/Makefile.am (host_sources): Add atomicity.cc.
        (atomicity.cc): New rule.
        * src/Makefile.in: Regenerate.
        * include/Makefile.am (host_headers): Remove host atomicity.h.
        (host_headers): Add atomic_word.h.
        (bits_headers): Add bits atomicity.h.
        Change ATOMICITY_INC_SRCDIR to ATOMICITY_SRCDIR.
        * include/Makefile.in: Regenerate.
        * configure.host (atomic_word_dir): Add.
        * configure.ac: Substitute ATOMIC_WORD_SRCDIR. Change
        ATOMICITY_INC_SRCDIR to ATOMICITY_SRCDIR.
        * configure: Regenerate.
        * config/linker-map.gnu: Export __exchange_and_add, and __atomic_add.

        * testsuite/27_io/ios_base/cons/assign_neg.cc: Adjust line numbers.
        * testsuite/27_io/ios_base/cons/copy_neg.cc: Same.

2004-02-25  Jonathan Wakely  <redi@gcc.gnu.org>

        * docs/html/20_util/howto.html, docs/html/20_util/allocator.html,
        docs/html/ext/howto.html, docs/html/ext/mt_allocator.html:
        Fix markup, more <link> tags.

2004-02-25  Carlo Wood  <carlo@alinoe.com>

        * bits/demangle.h
        namespace __gnu_cxx::demangler
        (session<Allocator>::qualifier_list_Allocator): Add
        (session<Allocator>::M_qualifier_list_alloc): Add
        (session<Allocator>::decode_type_with_postfix):
        Use M_qualifier_list_alloc instead of calling operator new/delete.

2004-02-24  Paolo Carlini  <pcarlini@suse.de>

        PR libstdc++/14252
        * include/bits/postypes.h (class streamoff): Add operator++(),
        operator++(int), operator--() and operator--(int).
        * testsuite/27_io/fpos/14252.cc: New.

2004-02-24  Richard Sandiford  <rsandifo@redhat.com>

        * include/bits/locale_facets.tcc (num_get::_M_extract_int): Fix bounds
        error in handling of hex constants.

2004-02-24  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/locale_facets.tcc (money_put<>::_M_insert):
        Prefer basic_string::append to operator+= and a temporary.

2004-02-23  Benjamin Kosnik  <bkoz@redhat.com>

        * libsupc++/vterminate.cc (__gnu_cxx::__verbose_terminate_handler):
        Only use fputs, not write.

2004-02-23  Benjamin Kosnik  <bkoz@redhat.com>

        * include/ext/malloc_allocator.h: Add operators ==, !=.
        * include/ext/new_allocator.h: Add operators ==, !=.
        * include/ext/mt_allocator.h (__mt_alloc::tune): New.
        (__mt_alloc::_S_get_options): New.
        (__mt_alloc::_S_set_options): New.
        (__mt_alloc::_S_thread_key_destr): To _S_destroy_thread_key.
        (__mt_alloc::_S_no_of_bins): To _S_bin_size.
        Move functions out of line, simplify, format.
        * src/allocator.cc: Simplify explicit instantiations.
        * include/bits/allocator.h: Tweak.

2004-02-22  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/locale_facets.tcc (money_put<>::_M_insert):
        Restructure formatting of value component, first dealing with
        the non-decimal digits; use reserve.

2004-02-22  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/locale_facets.h (class money_get): Inherit
        from money_base too; tweak declaration of _M_extract, now
        parameterized on _Intl too.
        * include/bits/locale_facets.tcc (money_get<>::_M_extract):
        Update definition to use the cache; call reserve on __res to
        avoid multiple reallocations; fix parsing of sign component
        according to 22.2.6.1.2, p3.
        (money_get<>::do_get(long double&),
        money_get<>::do_get(string_type&)): Update calls of _M_extract.
        * src/locale-inst.cc:  Add instantiations of
        money_get::_M_extract<false> and money_get::_M_extract<true>.
        * testsuite/22_locale/money_get/get/char/14.cc: New.
        * testsuite/22_locale/money_get/get/wchar_t/14.cc: Ditto.

2004-02-21  Mark Mitchell  <mark@codesourcery.com>

        * libsupc++/vterminate.cc
        (__gnu_cxx::__verbose_terminate_handler): Guard against recursive
        calls to terminate.
        * src/demangle.cc (__cxa_demangle): Wrap in try-catch block.

        * testsuite/testsuite_hooks.cc (__gnu_test::set_memory_limits): Do
        not set RLIMIT_AS on HP-UX.

2004-02-21  Mark Mitchell  <mark@codesourcery.com>

        * testsuite/testsuite_hooks.cc (__gnu_test::set_memory_limits): Do
        not set RLIMIT_AS on HP-UX.

2004-02-21  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/locale_facets.h (class money_base): Add { _S_minus,
        _S_zero, _S_end } enum, _S_atoms.
        (struct __moneypunct_cache<>): Parameterize on _Intl too; add
        _M_grouping_size, _M_curr_symbol_size, _M_positive_sign_size,
        _M_negative_sign_size, _M_atoms; tweak constructor consistently.
        (__moneypunct_cache<>::~__moneypunct_cache): Update.
        (__moneypunct_cache<>::_M_cache): Fill the cache.
        (class moneypunct): Tweak __cache_type typedef.
        (class money_put): Inherit from money_base too; tweak declaration
        of _M_insert, now parameterized on _Intl.
        * include/bits/locale_facets.tcc
        (struct __use_cache<__moneypunct_cache<_CharT, _Intl> >): New.
        (money_put<>::_M_insert): Update definition to use the cache;
        call reserve on __res to avoid multiple reallocations.
        (money_put<>::do_put(long double),
        money_put<>::do_put(const string_type&): Update calls of _M_insert.
        * config/locale/generic/monetary_members.cc
        (moneypunct<char, true>::_M_initialize_moneypunct,
        moneypunct<char, false>::_M_initialize_moneypunct,
        moneypunct<wchar_t, true>::_M_initialize_moneypunct,
        moneypunct<wchar_t, false>::_M_initialize_moneypunct): Update.
        * config/locale/gnu/monetary_members.cc: Likewise.
        * config/locale/gnu/monetary_members.cc
        (moneypunct<wchar_t, true>::~moneypunct(),
        moneypunct<wchar_t, false>::~moneypunct()): Likewise.
        * src/globals_locale.cc: Tweak fake_money_cache_c.
        * src/locale-inst.cc: Add instantiations for
        money_put::_M_insert<false> and money_put::_M_insert<true> and
        __moneypunct_cache<C, false>, __moneypunct_cache<C, true>.
        * src/locale_facets.cc: Define money_base::_S_atoms.
        * src/locale_init.cc: Update placement new of
        __moneypunct_cache<char, false>, __moneypunct_cache<char, true>,
        __moneypunct_cache<wchar_t, false>, __moneypunct_cache<wchar_T, true>.

        * config/locale/generic/numeric_members.cc: Clean up.
        * config/locale/gnu/numeric_members.cc: Likewise.
        * testsuite/22_locale/money_put/put/char/1.cc: Likewise.
        * testsuite/22_locale/money_put/put/char/2.cc: Likewise.
        * testsuite/22_locale/money_put/put/char/3.cc: Likewise.
        * testsuite/22_locale/money_put/put/wchar_t/1.cc: Likewise.
        * testsuite/22_locale/money_put/put/wchar_t/2.cc: Likewise.
        * testsuite/22_locale/money_put/put/wchar_t/3.cc: Likewise.

2004-02-20  Mark Mitchell  <mark@codesourcery.com>

        * testsuite/27_io/basic_filebuf/showmanyc/char/9533-1.cc: Open
        FIFO for writing with ios_base::in|ios_base::out.
        * testsuite/27_io/basic_filebuf/underflow/char/10097.cc: Likewise.
        * testsuite/27_io/objects/char/7.cc: Likewise.
        * testsuite/27_io/objects/char/9661-1.cc: Open FIFO for writing
        with "r+".

2004-02-19  David Edelsohn  <edelsohn@gnu.org>

        * 22_locale/collate/compare/wchar_t/2.cc: Change input-charset
        from iso-8859-1 to ISO8859-1.
        * 22_locale/collate/compare/wchar_t/wrapped_env.cc: Same.
        * 22_locale/collate/compare/wchar_t/wrapped_locale.cc: Same.
        * 22_locale/collate/hash/wchar_t/2.cc: Same.
        * 22_locale/collate/hash/wchar_t/wrapped_env.cc: Same.
        * 22_locale/collate/hash/wchar_t/wrapped_locale.cc: Same.
        * 22_locale/collate/transform/wchar_t/2.cc: Same.
        * 22_locale/collate/transform/wchar_t/wrapped_env.cc: Same.
        * 22_locale/collate/transform/wchar_t/wrapped_locale.cc: Same.

2004-02-18  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/locale_facets.h (money_get<>::_M_extract):
        New, helper for do_get.
        (money_put<>::_M_insert): Likewise, for do_put.
        * include/bits/locale_facets.tcc (money_get<>::_M_extract,
        money_put<>::_M_insert): Define.
        (money_get<>::do_get(long double&), money_get<>::do_get(
        string_type&), money_put::do_put(long double),
        money_put::do_put(const string_type&)): Use the helpers.

2004-02-18  Paolo Carlini  <pcarlini@suse.de>

        * config/io/basic_file_stdio.cc (__gnu_internal::xwritev):
        Rewrite, avoiding recursion.
        (__gnu_internal::xwrite): Minor tweaks.

2004-02-17  Stefan Olsson  <stefan@xapa.se>

        * include/ext/mt_allocator.h: Removed the last
        pointer. Deallocated blocks are now added to the front of
        freelists as proposed by Felix Yen.  This gives roughly 10%
        performance boost and saves some memory.
        * docs/html/ext/mt_allocator.html: Change due to that deallocated
        blocks now are added to the front of freelists. The reason to this
        approach is also explained.

2004-02-17  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/locale_facets.tcc (num_get<>::_M_extract_float,
        num_get<>::_M_extract_int, money_get<>::do_get): Simplify
        grouping fidelity conditional.

2004-02-16  Paolo Carlini  <pcarlini@suse.de>

        * testsuite/27_io/basic_filebuf/overflow/char/13858.cc:
        Qualify exception with std::.
        * testsuite/27_io/basic_filebuf/overflow/char/9182-2.cc: Ditto.
        * testsuite/27_io/basic_filebuf/overflow/wchar_t/13858.cc: Ditto.
        * testsuite/27_io/basic_filebuf/seekoff/wchar_t/3.cc: Ditto.
        * testsuite/27_io/basic_filebuf/seekpos/wchar_t/1.cc: Ditto.
        * testsuite/27_io/basic_filebuf/sync/char/9182-1.cc: Ditto.

2004-02-16  Paolo Carlini  <pcarlini@suse.de>

        * testsuite/ext/enc_filebuf/char/13189.cc: Don't check
        for now that the catch block is not reached.
        * testsuite/ext/enc_filebuf/wchar_t/13189.cc: Likewise.

2004-02-16  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/locale_facets.tcc (money_get::do_get(string_type&)):
        Fix parsing of the remaining sign characters.
        * 22_locale/money_get/get/char/2.cc: Tweak: now, correctly,
        the input is scanned 'til eof.
        * 22_locale/money_get/get/char/4.cc: Likewise.
        * 22_locale/money_get/get/wchar_t/2.cc: Likewise.
        * 22_locale/money_get/get/wchar_t/4.cc: Likewise.
        * 22_locale/money_get/get/char/8.cc: Tweak: override do_neg_format,
        not do_pos_format: the former is the only one that matters during
        input.
        * 22_locale/money_get/get/wchar_t/8.cc: Likewise.

        * 22_locale/money_get/get/char/6.cc: Minor tweak.
        * 22_locale/money_get/get/wchar_t/6.cc: Likewise.

2004-02-15  David Asher  <david.asher@cavium.com>

        PR libstdc++/11352
        * include/bits/locale_facets.tcc (__pad<>::_S_pad): Don't
        access __olds beyond __oldlen.

2004-02-14  Paolo Carlini  <pcarlini@suse.de>

        * testsuite/27_io/basic_filebuf/overflow/char/9182-2.cc: Make
        sure the exception is actually thrown.
        * testsuite/27_io/basic_filebuf/seekoff/wchar_t/3.cc: Ditto.
        * testsuite/27_io/basic_filebuf/seekpos/wchar_t/1.cc: Ditto.
        * testsuite/27_io/basic_filebuf/sync/char/9182-1.cc: Ditto.

2004-02-14  Paolo Carlini  <pcarlini@suse.de>

        PR libstdc++/13858
        * include/bits/fstream.tcc (basic_filebuf<>::_M_convert_to_external):
        In case of conversion errors, throw ios_failure; simplify.
        * testsuite/27_io/basic_filebuf/overflow/char/13858.cc: New.
        * testsuite/27_io/basic_filebuf/overflow/wchar_t/13858.cc: Ditto.
        * testsuite/27_io/basic_filebuf/overflow/char/9182-2.cc: Tweak,
        previously we didn't throw in case of conversion errors, instead
        just returned eof().
        * testsuite/27_io/basic_filebuf/seekoff/wchar_t/3.cc: Ditto.
        * testsuite/27_io/basic_filebuf/seekpos/wchar_t/1.cc: Ditto.
        * testsuite/27_io/basic_filebuf/sync/char/9182-1.cc: Ditto.

        * include/bits/fstream.tcc (basic_filebuf<>::overflow):
        Trivial simplification of a conditional.

2004-02-12  Paolo Carlini  <pcarlini@suse.de>

        PR libstdc++/13731 (final part: writev)
        * config/io/basic_file_stdio.cc (__gnu_internal::xwritev):
        New, a wrapper around writev() handling partial writes.
        (__basic_file<char>::xwrite): Move to __gnu_internal and make
        static.
        (__basic_file<char>::xsputn): Update call.
        (__basic_file<char>::xsputn_2): Likewise.
        * config/io/basic_file_stdio.h (__basic_file<char>::xwrite):
        Don't declare, now static.

2004-02-11  Stefan Olsson  <stefan@xapa.se>

        * docs/html/ext/mt_allocator.html: New.

2004-02-11  Benjamin Kosnik  <bkoz@redhat.com>

        * docs/html/20_util/allocator.html: New file, consolidate
        allocator information here. Revamp.
        * docs/html/documentation.html: Change links.
        * docs/html/20_util/howto.html: Same.
        * docs/html/ext/howto.html: Same.

2004-02-11  Paolo Carlini  <pcarlini@suse.de>

        PR libstdc++/13731 (first part: write)
        * config/io/basic_file_stdio.h (__basic_file<char>::xwrite):
        New, declare.
        * config/io/basic_file_stdio.cc (__basic_file<char>::xwrite):
        Define it: a wrapper around write() handling partial write.
        (__basic_file<char>::xsputn): Use it.
        (__basic_file<char>::xsputn_2): Likewise.

2004-02-11  Paolo Carlini  <pcarlini@suse.de>
            Petur Runolfsson  <peturr02@ru.is>

        PR libstdc++/14078
        * include/std/std_istream.h (operator>>(__istream_type& (*)
        (__istream_type&)), operator>>(__ios_type& (*)(__ios_type&)),
        operator>>(ios_base& (*)(ios_base&))): Declare inline.
        * include/std/std_ostream.h (operator<<(__ostream_type& (*)
        (__ostream_type&)), operator<<(__ios_type& (*)(__ios_type&)),
        operator<<(ios_base& (*) (ios_base&))): Likewise.
        * testsuite/performance/27_io/fmtflags_manipulators.cc: New.

2004-02-10  Loren J. Rittle  <ljrittle@acm.org>

        PR libstdc++/14098
        * config/linker-map.gnu: Add typeinfo and typeinfo name for
        __gnu_cxx::stdio_sync_filebuf<char, std::char_traits<char> >.

        PR libstdc++/14097
        * config/linker-map.gnu: Add typeinfo and typeinfo name for
        __gnu_cxx::stdio_filebuf<char, std::char_traits<char> >.

2004-02-09  Loren J. Rittle  <ljrittle@acm.org>

        * include/ext/pool_allocator.h: Include c++config.h.

2004-02-09  Stefan Olsson  <stefan@xapa.se>

        * include/ext/mt_allocator.h: thread_id is unused in non threaded
        applications and now has a ifdef to remove it completely on
        compilers without thread support. Include stdlib.h due to a
        compiler warning on getenv().

2004-02-09  Paul Brook  <paul@codesourcery.com>

        * libstdc++-v3/configure.host: Explicitly check for atomicity.h file.

2004-02-09  Paolo Carlini  <pcarlini@suse.de>

        PR libstdc++/14071
        * src/locale_init.cc (locale::global(const locale&)): Use
        locale::name() in order to decide whether calling setlocale.
        * testsuite/22_locale/locale/global_locale_objects/14071.cc: New.

        * include/bits/locale_classes.h (locale::_Impl::_M_check_same_name()):
        Avoid computing &= unnecessarily.

2004-02-09  James E Wilson  <wilson@specifixinc.com>

        PR libstdc++/5625
        * libsuspc++/eh_personality.cc (PERSONALITY_FUNCTION): Use
        __builtin_extend_pointer.

2004-02-09  Paolo Carlini  <pcarlini@suse.de>

        PR libstdc++/14072
        * include/bits/basic_ios.tcc (basic_ios<>::_M_cache_locale):
        Don't leave dangling pointers.
        * testsuite/27_io/basic_ios/imbue/14072.cc: New.
        * testsuite/22_locale/numpunct/members/pod/2.cc: Tweak, the num_put
        facet is needed in the final test.

2004-02-09  Bernardo Innocenti  <bernie@develer.com>

        * crossconfig.m4: Don't enable _GLIBCXX_USE_LFS on *-uclinux*.
        * configure: Regenerate.

2004-02-08  Richard Henderson  <rth@redhat.com>

        PR libstdc++/14026
        * libsupc++/eh_catch.cc (__cxa_begin_catch): Don't adjust
        uncaughtExceptions during nested catch rethrow.
        * testsuite/18_support/14026.cc: New.

2004-02-08  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/basic_string.tcc (assign(const _CharT*, size_type)):
        When working in place remember to set the state to sharable
        (otherwise, _M_mutate does it).

2004-02-08  Bernardo Innocenti  <bernie@develer.com>

        * include/bits/allocator.h, include/bits/basic_ios.h,
        include/bits/basic_ios.tcc, include/bits/basic_string.h,
        include/bits/basic_string.tcc, include/bits/boost_concept_check.h,
        include/bits/char_traits.h, include/bits/codecvt.h,
        include/bits/concurrence.h, include/bits/cpp_type_traits.h,
        include/bits/demangle.h, include/bits/deque.tcc,
        include/bits/fstream.tcc, include/bits/functexcept.h,
        include/bits/gslice.h, include/bits/gslice_array.h,
        include/bits/indirect_array.h, include/bits/ios_base.h,
        include/bits/istream.tcc, include/bits/list.tcc,
        include/bits/locale_classes.h, include/bits/locale_facets.h,
        include/bits/locale_facets.tcc, include/bits/localefwd.h,
        include/bits/mask_array.h, include/bits/ostream.tcc,
        include/bits/postypes.h, include/bits/slice_array.h,
        include/bits/sstream.tcc, include/bits/stl_algo.h,
        include/bits/stl_algobase.h, include/bits/stl_bvector.h,
        include/bits/stl_construct.h, include/bits/stl_deque.h,
        include/bits/stl_function.h, include/bits/stl_heap.h,
        include/bits/stl_iterator.h, include/bits/stl_iterator_base_funcs.h,
        include/bits/stl_list.h, include/bits/stl_map.h,
        include/bits/stl_multimap.h, include/bits/stl_multiset.h,
        include/bits/stl_numeric.h, include/bits/stl_pair.h,
        include/bits/stl_queue.h, include/bits/stl_raw_storage_iter.h,
        include/bits/stl_relops.h, include/bits/stl_set.h,
        include/bits/stl_stack.h, include/bits/stl_tempbuf.h,
        include/bits/stl_threads.h, include/bits/stl_tree.h,
        include/bits/stl_uninitialized.h, include/bits/stl_vector.h,
        include/bits/stream_iterator.h, include/bits/streambuf.tcc,
        include/bits/streambuf_iterator.h,include/bits/stringfwd.h,
        include/bits/type_traits.h, include/bits/valarray_after.h,
        include/bits/valarray_array.h, include/bits/valarray_array.tcc,
        include/bits/valarray_before.h, include/bits/vector.tcc: Remove
        trailing whitespace.

2004-02-06  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/basic_string.h: Fix comment.

2004-02-06  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/stl_construct.h: Wrap overlong lines, reformat
        according to the coding standards.
        * include/bits/stl_pair.h: Likewise.
        * include/bits/stl_raw_storage_iter.h: Likewise.
        * include/bits/stl_stack.h: Likewise.
        * include/bits/stl_uninitialized.h: Likewise.
        * include/bits/stream_iterator.h: Likewise.
        * include/bits/streambuf_iterator.h: Likewise.
        * include/bits/type_traits.h: Likewise.

2004-02-06  Paolo Carlini  <pcarlini@suse.de>

        * testsuite/27_io/basic_filebuf/open/char/9507.cc:
        Adjust timings.

2004-02-05  Loren J. Rittle  <ljrittle@acm.org>

        * scripts/check_performance: Support PCH.

        * scripts/check_performance (CXX): Add -DNOTHREAD.
        * testsuite/performance/20_util/allocator/insert.cc: Integrate
        threaded tests from insert_insert.cc.  Tweak iterations,
        remove special cases.
        * testsuite/performance/20_util/allocator/insert_insert.cc:
        Make all tests single-threaded. Tweak iterations.
        * testsuite/performance/20_util/allocator/map_thread.cc:
        Tweak iterations.
        * testsuite/performance/20_util/allocator/producer_consumer.cc:
        Likewise.

2004-02-05  Geoffrey Keating  <geoffk@apple.com>

        PR 12179
        * .cvsignore: New.
        * acinclude.m4 (GLIBCXX_EXPORT_INSTALL_INFO): Use 'gcc', not
        'gcc-lib'.  Add comment about poorly-named variables.
        * aclocal.m4: Regenerate.
        * configure: Regenerate.

2004-02-05  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/locale_facets.tcc (money_get::do_get(string_type&)):
        Thousands-sep are always optional; thousands-sep are not allowed
        after the decimal_point.
        * testsuite/22_locale/money_get/get/char/12.cc: New.
        * testsuite/22_locale/money_get/get/char/13.cc: New.
        * testsuite/22_locale/money_get/get/wchar_t/12.cc: New.
        * testsuite/22_locale/money_get/get/wchar_t/13.cc: New.

        * testsuite/22_locale/money_get/get/char/1.cc: Clean-up.
        * testsuite/22_locale/money_get/get/char/2.cc: Likewise.
        * testsuite/22_locale/money_get/get/char/3.cc: Likewise.
        * testsuite/22_locale/money_get/get/char/4.cc: Likewise.
        * testsuite/22_locale/money_get/get/wchar_t/1.cc: Likewise.
        * testsuite/22_locale/money_get/get/wchar_t/2.cc: Likewise.
        * testsuite/22_locale/money_get/get/wchar_t/3.cc: Likewise.
        * testsuite/22_locale/money_get/get/wchar_t/4.cc: Likewise.

        * testsuite/22_locale/money_get/get/char/9.cc: Fix citation from
        the standard.
        * testsuite/22_locale/money_get/get/wchar_t/9.cc: Likewise.

2004-02-05  Richard Sandiford  <rsandifo@redhat.com>

        * config/os/irix/irix6.5/os_defines.h (_GLIBCXX_FIONREAD_TAKES_OFF_T):
        Define.
        * config/io/basic_file_stdio.cc (__basic_file<char>::showmanyc): Use
        it to decide whether FIONREAD should take an off_t or int argument.

2004-02-05  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/stl_function.h: Minor formatting changes.

2004-02-04  Zack Weinberg  <zack@codesourcery.com>

        Revert previous change to config/abi/*/baseline_symbols.txt.

2004-02-04  Benjamin Kosnik  <bkoz@redhat.com>
            Zack Weinberg  <zack@codesourcery.com>

        * config/io/basic_file_stdio.cc (__gnu_internal::fopen_mode):
        New function.
        (__basic_file<char>::sys_open, __basic_file<char>::open): Use it.
        (__basic_file<char>::_M_open_mode): Delete.
        * config/io/basic_file_stdio.cc: Delete declaration of _M_open_mode.

        * testsuite/27_io/basic_filebuf/close/char/9964.cc
        * testsuite/27_io/basic_filebuf/open/char/9507.cc:
        Correct flags to filebuf::open calls.

        * config/abi/alpha-freebsd5/baseline_symbols.txt
        * config/abi/alpha-linux-gnu/baseline_symbols.txt
        * config/abi/hppa-linux-gnu/baseline_symbols.txt
        * config/abi/i386-freebsd4/baseline_symbols.txt
        * config/abi/i386-freebsd5/baseline_symbols.txt
        * config/abi/i486-linux-gnu/baseline_symbols.txt
        * config/abi/ia64-linux-gnu/baseline_symbols.txt
        * config/abi/mips-linux-gnu/baseline_symbols.txt
        * config/abi/sparc-freebsd5/baseline_symbols.txt
        * config/abi/sparc-linux-gnu/baseline_symbols.txt
        * config/abi/x86_64-linux-gnu/baseline_symbols.txt:
        Remove entry for __basic_file<char>::_M_open_mode.

2004-02-04  Loren J. Rittle  <ljrittle@acm.org>

        * testsuite/performance/20_util/allocator/insert.cc (main): Tweak.

2004-02-04  Felix Yen  <fwy@alumni.brown.edu>

        * testsuite/performance/20_util/producer_consumer.cc: New.
        * testsuite/performance/20_util/allocator/insert_insert.cc: Two loops.

2004-02-04  Benjamin Kosnik  <bkoz@redhat.com>

        * testsuite/performance/20_util/allocator.cc: Move to..
        * testsuite/performance/20_util/allocator/insert.cc: ...here.
        * testsuite/performance/20_util/allocator_thread.cc: Move to...
        * testsuite/performance/20_util/allocator/insert_insert.cc: ...here.
        * testsuite/performance/20_util/allocator_map_thread.cc: Move to...
        * testsuite/performance/20_util/allocator/map_thread.cc: ...here.

2004-02-04  Jonathan Wakely  <redi@gcc.gnu.org>

        * docs/html/faq/index.html: Recommend using LD_LIBRARY_PATH.
        * docs/html/faq/index.txt: Regenerate.

2004-02-04  Dhruv Matani  <dhruvbird@gmx.net>

        * include/ext/debug_allocator.h: _M_extra now stands for the
        number of extra objects instead of the number of extra bytes.
        (debug_allocator::allocate): Adjust.
        (debug_allocator::deallocate): Adjust.

        * include/ext/pool_allocator.h: Fix typo.

2004-02-03  Felix Yen  <fwy@alumni.brown.edu>
            Benjamin Kosnik  <bkoz@redhat.com>

        * testsuite/performance/20_util/allocator.cc: Add map,
        deque, set tests.
        * testsuite/performance/20_util/allocator_thread.cc: Same.

2004-02-03  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/basic_string.h (insert(iterator)): Remove,
        non-standard and already scheduled for removal.

2004-02-03  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/stl_iterator_base_funcs.h: Minor formatting
        and indentation tweaks.
        * include/bits/stl_iterator_base_types.h: Likewise.
        * include/bits/stl_list.h: Likewise.
        * include/bits/stl_map.h: Likewise.
        * include/bits/stl_tempbuf.h: Likewise.

2004-02-02  Jerry Quinn  <jlquinn@optonline.net>

        * include/bits/gslice.h, include/bits/gslice_array.h,
        include/bits/indirect_array.h, include/bits/mask_array.h,
        include/bits/slice_array.h, include/bits/stl_numeric.h,
        include/std/std_valarray.h:  Update copyright years.

2004-02-02  Jerry Quinn  <jlquinn@optonline.net>

        * include/bits/gslice.h (gslice):  Document.
        * include/bits/gslice_array.h (gslice_array):  Document.
        * include/bits/indirect_array (indirect_array):  Document.
        * include/bits/mask_array (mask_array):  Document.
        * include/bits/slice_array.h (slice,slice_array):  Document.
        * include/bits/stl_numeric.h (accumulate, inner_product, partial_sum,
        adjacent_difference):  Document
        * include/std/std_valarray.h (valarray):  Document.

2004-02-02  Benjamin Kosnik  <bkoz@redhat.com>

        * docs/html/19_diagnostics/howto.html: Move verbose terminate
        documentation...
        * docs/html/18_support/howto.html: Here.
        * docs/html/documentation.html: Add reference here.

2004-02-02  Paolo Carlini  <pcarlini@suse.de>

        * config/locale/gnu/c++locale_internal.h: Remove prototypes
        of no longer used GLIBC thread locale functions.

2004-02-02  Eric Christopher  <echristo@redhat.com>
            Zack Weinberg  <zack@codesourcery.com>

        * testsuite/22_locale/collate/compare/wchar_t/2.cc: Remove xfail. Use
        -finput-charset.
        * testsuite/22_locale/collate/compare/wchar_t/wrapped_env.cc: Ditto.
        * testsuite/22_locale/collate/compare/wchar_t/wrapped_locale.cc: Ditto
        * testsuite/22_locale/collate/hash/wchar_t/2.cc: Ditto.
        * testsuite/22_locale/collate/hash/wchar_t/wrapped_env.cc: Ditto.
        * testsuite/22_locale/collate/hash/wchar_t/wrapped_locale.cc: Ditto.
        * testsuite/22_locale/collate/transform/wchar_t/2.cc: Ditto.
        * testsuite/22_locale/collate/transform/wchar_t/wrapped_env.cc: Ditto.
        * testsuite/22_locale/collate/transform/wchar_t/wrapped_locale.cc:
        Ditto.

2004-02-02  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/stl_function.h: Additional minor tweaks.
        * include/bits/stl_multiset.h: Likewise.

        * include/bits/stl_queue.h: Minor tweaks.

2004-02-02  Paolo Carlini  <pcarlini@suse.de>

        PR libstdc++/13976 (continued)
        * include/ext/malloc_allocator.h (malloc_allocator::deallocate):
        Make the second parameter unnamed, to void unused parameter
        warnings.
        * include/ext/new_allocator.h (new_allocator::deallocate): Ditto.

2004-02-02  Paolo Carlini  <pcarlini@suse.de>

        PR libstdc++/13976
        * include/ext/malloc_allocator.h (malloc_allocator::allocate):
        Make the second parameter unnamed, to void unused parameter
        warnings.
        * include/ext/mt_allocator.h (__mt_alloc::allocate): Ditto.
        * include/ext/new_allocator.h (new_allocator::allocate): Ditto.

2004-02-01  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/stl_algo.h: Additional minor tweaks.
        * include/bits/stl_map.h: Likewise.
        * include/bits/stl_multimap.h: Likewise.
        * include/bits/stl_multiset.h: Likewise.
        * include/bits/stl_set.h: Likewise.
        * include/bits/stl_tree.h: Likewise.

2004-02-01  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/vector.tcc (vector::_M_insert_aux(iterator)):
        Remove, unused.

2004-02-01  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/stl_function.h: Additional minor tweaks.

2004-02-01  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/deque.tcc: Wrap overlong lines, constify
        a few variables, reformat according to the coding standards.
        * include/bits/list.tcc: Likewise.
        * include/bits/stl_deque.h: Likewise.
        * include/bits/stl_function.h: Likewise.
        * include/bits/stl_iterator.h: Likewise.
        * include/bits/stl_iterator_base_funcs.h: Likewise.
        * include/bits/stl_iterator_base_types.h: Likewise.
        * include/bits/stl_list.h: Likewise.
        * include/bits/stl_map.h: Likewise.
        * include/bits/stl_multimap.h: Likewise.
        * include/bits/stl_multiset.h: Likewise.
        * include/bits/stl_relops.h: Likewise.
        * include/bits/stl_set.h: Likewise.

2004-02-01  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/stl_bvector.h: Wrap overlong lines, constify
        a few variables, reformat according to the coding standards.
        * include/bits/stl_tree.h: Likewise.

2004-01-31  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/stl_algo.h: Minor additional reformat, add
        copyright year.
        * include/bits/stl_algobase.h: Add copyright year.

2004-01-31  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/stl_algo.h: Wrap overlong lines, constify
        a few variables, reformat according to the coding standards.
        * include/bits/stl_algobase.h: Likewise.
        * include/bits/stl_heap.h: Likewise.

2004-01-31  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/basic_string.h (_Rep::operator[]): Remove, unused.

        * include/bits/basic_string.h: Fix two comments.

2004-01-31  Per Bothner  <per@bothner.com>

        * include/ext/mt_allocator.h
        (__mt_alloc::_S_thread_freelist_mutex): Guard with
        __GTHREAD_MUTEX_INIT.

2004-01-31  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/basic_string.tcc (_Rep::_S_create): Minor tweak.

2004-01-30  Paolo Carlini  <pcarlini@suse.de>

        * testsuite/21_strings/basic_string/cons/char/6.cc: New.
        * testsuite/21_strings/basic_string/cons/wchar_t/6.cc: New.
        * testsuite/performance/21_strings/string_cons_input_iterator.cc: New.

2004-01-30  Felix Yen  <fwy@alumni.brown.edu>

        * testsuite/performance/20_util/allocator_thread.cc (do_loop):
        Don't use clear, but instead assign. Use insert.

2004-01-30  Benjamin Kosnik  <bkoz@redhat.com>

        * src/demangle.cc: Add instantiations.
        * src/Makefile.am: Remove special rules for demangle.lo, demangle.o.
        * src/Makefile.in: Regenerate.

2004-01-30  David Edelsohn  <edelsohn@gnu.org>

        * src/allocator.cc: Protect _S_get_thread_id() and
        _S_thread_key_destr() with #ifdef __GTHREADS.

2004-01-30  Paolo Carlini  <pcarlini@suse.de>

        Reshuffle performance testsuite.
        * testsuite/performance/allocator.cc, allocator_map_thread.cc,
        allocator_thread.cc, complex_norm.cc, container_benchmark.cc,
        cout_insert_int.cc, filebuf_copy.cc, filebuf_sputc.cc,
        fstream_seek_write.cc, ifstream_extract_float.cc,
        ifstream_extract_int.cc, ifstream_getline.cc, is_wchar_t.cc,
        list_create_fill_sort.cc, map_create_fill.cc,
        narrow_widen_char.cc, narrow_widen_wchar_t.cc,
        ofstream_insert_float.cc, ofstream_insert_int.cc,
        string_append.cc, wchar_t_in.cc, wchar_t_length.cc,
        wchar_t_out.cc: Split into...
        * testsuite/performance/20_util/allocator.cc: New.
        * testsuite/performance/20_util/allocator_map_thread.cc: New.
        * testsuite/performance/20_util/allocator_thread.cc: New.
        * testsuite/performance/21_strings/string_append: New.
        * testsuite/performance/22_locale/is_wchar_t.cc: New.
        * testsuite/performance/22_locale/narrow_widen_char.cc: New.
        * testsuite/performance/22_locale/narrow_widen_wchar_t.cc: New.
        * testsuite/performance/22_locale/wchar_t_in.cc: New.
        * testsuite/performance/22_locale/wchar_t_length.cc: New.
        * testsuite/performance/22_locale/wchar_t_out.cc: New.
        * testsuite/performance/23_containers/container_benchmark.cc: New.
        * testsuite/performance/23_containers/list_create_fill_sort.cc: New.
        * testsuite/performance/23_containers/map_create_fill.cc: New.
        * testsuite/performance/26_numerics/complex_norm.cc: New.
        * testsuite/performance/27_io/cout_insert_int.cc: New.
        * testsuite/performance/27_io/filebuf_copy.cc: New.
        * testsuite/performance/27_io/filebuf_sputc.cc: New.
        * testsuite/performance/27_io/fstream_seek_write.cc: New.
        * testsuite/performance/27_io/ifstream_extract_float.cc: New.
        * testsuite/performance/27_io/ifstream_extract_int.cc: New.
        * testsuite/performance/27_io/ifstream_getline.cc: New.
        * testsuite/performance/27_io/ofstream_insert_float.cc: New.
        * testsuite/performance/27_io/ofstream_insert_int.cc: New.

2004-01-30  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/basic_string.tcc (_Rep::_S_create):
        Never allocate a string bigger than max_size(); always keep
        __capacity and __size in sync to avoid memory leaks at
        deallocation time.

2004-01-30  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/basic_string.tcc (_S_construct(_InIterator,
        _InIterator, const _Alloc&, input_iterator_tag)): Simplify
        the double loop, streamline.

        * include/bits/basic_string.tcc: Very minor tweaks.

2004-01-30  Loren J. Rittle  <ljrittle@acm.org>

        * scripts/check_performance: Only compile with $THREAD_FLAG
        when test is marked to require it.  Allow multiple
        compilations/executions of marked tests.
        * testsuite/testsuite_performance.h (report_performance):
        Report dynamic thread support status.
        (report_header): Likewise.
        * testsuite/performance/allocator.cc: Stabilize iteration
        count.  Support more allocators.  Mark each allocator test to
        run and report independently.
        * testsuite/performance/allocator_map_thread.cc: Likewise.
        * testsuite/performance/allocator_thread.cc: Likewise.

2004-01-29  Stephen M. Webb  <stephen.webb@bregmasoft.com>

        * config/local/generic/c_locale.h: Change ::malloc() to new char[].
        * config/local/gnu/c_locale.h: Change ::malloc() to new char[].
        * include/bits/stl_tempbuf.h: Convert _Temporary_buffer to use
        std::get_temporary_buffer() instead of duplicating its code.
        Update to C++STYLE conventions.
        * include/std/std_memory.h (get_temporary_buffer): Use ::operator
        new() instead of std::malloc().
        (return_temporary_buffer): Use ::operator delete() instead of
        std::free().

2004-01-29  Benjamin Kosnik  <bkoz@redhat.com>

        * include/bits/allocator.h: Temporary switch to new_allocator as
        the default to unjam bootstraps.

2004-01-28  Benjamin Kosnik  <bkoz@redhat.com>

        * include/Makefile.am (bits_headers): Remove allocator_traits.h.
        * include/Makefile.in: Regenerate.
        * include/bits/allocator_traits.h: Remove.
        * include/bits/allocator.h: Remove allocator_traits.h include, and
        relevant comments.
        (allocator): Empty base class, inherit from the underlying allocator.
        * src/allocator-inst.cc: Move __pool_alloc instantiation to...
        * src/allocator.cc: ...here. New. For the underlying allocators.
        Add __mt_alloc, __pool_alloc, new_allocator, malloc_allocator bits.
        * config/linker-map.gnu: Remove __pool_alloc bits.
        * src/Makefile.am (sources): Add allocator.cc.
        * src/Makefile.in: Regenerate.
        * testsuite/20_util/allocator/1.cc: Split second test into...
        * testsuite/20_util/allocator/8230.cc: ...this.
        * include/bits/stl_bvector.h (__gnu_norm): Change bit_vector
        typedef to use std::allocatore. Format.
        * include/ext/pool_allocator.h: Remove allocator_traits.h include,
        _Alloc_traits.
        * include/ext/mt_allocator.h (__gnu_cxx): Qualify
        __throw_bad_alloc calls. Don't include <memory>.
        * include/ext/malloc_allocator.h: Remove <memory> include.
        * include/ext/new_allocator.h (new_allocator): Same.
        * include/ext/ropeimpl.h (__gnu_cxx): Remove __alloc using
        declaration. Switch __alloc to _Alloc.
        * include/ext/hashtable.h: Remove __alloc.
        * include/backward/alloc.h: Only inject allocator, not
        implementation details.

        * include/ext/mt_allocator.h: Replace free with delete.

2004-01-28  Benjamin Kosnik  <bkoz@redhat.com>

        * src/globals_io.cc: Change to __gnu_internal namespace.
        * src/globals_locale.cc: Same.
        * src/locale_init.cc: Same.
        * src/ios_init.cc: Same.

2004-01-28  Stefan Olsson  <stefan@snon.net>

        * include/ext/mt_allocator.h: Replaced all malloc() calls with
        operator new(). Added support for the env variable
        GLIBCXX_FORCE_NEW (this required the _S_init call to be the first
        one in allocate() as well). Fix typos.

2004-01-28  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/basic_string.h (_S_create(size_t,
        const _Alloc&): Change signature to take two size_type
        arguments.
        * include/bits/basic_string.tcc (_S_construct(_InIterator,
        _InIterator, const _Alloc&, input_iterator_tag)): Update
        call, tweak a bit.
        (_S_construct(_InIterator, _InIterator, const _Alloc&,
        forward_iterator_tag)): Likewise.
        (_S_construct(size_type, _CharT, const _Alloc&)): Likewise.
        (_M_mutate(size_type, size_type, size_type)): Don't
        implement the exponential growth policy, demand it to
        _S_create, update call and simplify.
        (_M_clone(const _Alloc&, size_type)): Likewise.
        (_S_create(size_type, size_type, const _Alloc&)): Implement
        the growth policy, simplify otherwise.

        * include/bits/basic_string.h (_Rep::operator[]): Tweak
        signature to take a size_type, consistently with the other
        members.

2004-01-27  Benjamin Kosnik  <bkoz@redhat.com>

        * testsuite/27_io/ios_base/storage/11584.cc: Correct new and
        delete declarations, add include and test variable.

2003-01-27  Jerry Quinn  <jlquinn@optonline.net>

        * include/bits/codecvt.h, include/bits/locale_facets.h,
        include/bits/postypes.h, include/bits/stl_bvector.h,
        include/bits/stl_multiset.h, include/bits/stl_set.h,
        include/bits/stream_iterator.h, include/bits/streambuf_iterator.h,
        include/std/std_complex.h:  Document.

2004-01-27  Jerry Quinn  <jlquinn@optonline.net>

        PR libstdc++/11584
        * include/bits/ios_base.h (ios_base::_M_grow_words):  Add
        iword/pword selector.
        (ios_base::iword, ios_base::pword):  Use it.
        * src/ios.cc (ios_base::_M_grow_words):  Clear _M_word_zero
        iword or pword member on alloc failure.
        * testsuite/27_io/ios_base/storage/11584.cc:  New test.

2004-01-27  Ulrich Weigand  <uweigand@de.ibm.com>
            PJ Darcy  <darcypj@us.ibm.com>

        * configure.host: Add support for *-tpf.
        * crossconfig.m4: Likewise.
        * configure: Regenerate.
        * config/os/tpf: New directory.
        * config/os/tpf/os_defines.h: New file.
        * config/os/tpf/ctype_base.h: Likewise.
        * config/os/tpf/ctype_inline.h: Likewise.
        * config/os/tpf/ctype_noninline.h: Likewise.

2004-01-27  Paolo Carlini  <pcarlini@suse.de>

        PR libstdc++/13884
        * include/bits/sstream.tcc: Guard use of extern template.

2004-01-27  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/basic_string.tcc
        (basic_string(const basic_string&, size_type, size_type),
        basic_string(const basic_string&, size_type, size_type,
        const _Alloc&)): Avoid unnecessarily constructing iterators.

2004-01-26  Paolo Carlini  <pcarlini@suse.de>

        * config/locale/generic/c_locale.cc: Fix throw messages
        to use the __N marker.
        * config/locale/gnu/c_locale.cc: Likewise.
        * config/locale/ieee_1003.1-2001/codecvt_specializations.h:
        Likewise.
        * docs/html/17_intro/C++STYLE: Likewise.
        * include/bits/basic_ios.tcc: Likewise.
        * include/bits/fstream.tcc: Likewise.
        * include/bits/vector.tcc: Likewise.
        * include/ext/ropeimpl.h: Likewise.
        * include/std/std_bitset.h: Likewise.
        * src/ios.cc: Likewise.
        * src/locale.cc: Likewise.
        * src/localename.cc: Likewise.

2004-01-26  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/basic_string.h (_M_replace_aux): Use the
        __N marker in throw message.
        * include/bits/basic_string.tcc (assign(const _CharT*,
        size_type), insert(size_type, const _CharT*, size_type),
        replace(size_type, size_type, const _CharT*, size_type),
        reserve, _Rep::_S_create, resize, _M_replace_dispatch):
        Likewise.

        * include/bits/basic_string.h, include/bits/basic_string.tcc:
        Fold overlong lines, minor formatting changes.

2004-01-26  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/basic_string.h (replace(iterator, iterator,
        const basic_string&)): Remove _GLIBCXX_DEBUG_PEDASSERT.
        (replace(iterator, iterator, const _CharT*)): Ditto.
        (replace(iterator, iterator, const _CharT*, size_type)):
        Add missing _GLIBCXX_DEBUG_PEDASSERT.

2004-01-26  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/basic_string.tcc (replace(size_type,
        size_type, const _CharT*, size_type)): Implement optimized
        in-place algorithm for non-overlapping ranges.
        * testsuite/21_strings/basic_string/replace/char/6.cc: New.
        * testsuite/21_strings/basic_string/replace/wchar_t/6.cc: New.

        * include/bits/basic_string.tcc (insert(size_type,
        const _CharT*, size_type)): Tweak slightly.

2004-01-26  Andreas Schwab  <schwab@suse.de>

        * config/locale/gnu/monetary_members.cc: Restore locale before
        rethrowing exception.

2004-01-25  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/basic_string.h (_M_replace_aux, _M_replace_safe):
        Define inline here.
        * include/bits/basic_string.tcc (_M_replace_aux, _M_replace_safe):
        Move inline.

        * include/bits/basic_string.tcc: Very minor tweaks.

2004-01-25  Paolo Carlini  <pcarlini@suse.de>

        * testsuite/performance/string_append.cc: Increase number
        of iterations.

2004-01-25  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/basic_string.h (erase(size_type, size_type),
        erase(iterator), erase(iterator, iterator)): Call _M_replace_safe
        instead, thus avoiding redundant check for length_error.

        * include/bits/basic_string.h: Tweak some comments.

2004-01-24  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/basic_string.tcc (operator+(const _CharT*,
        const basic_string&)): No need to go through the append
        taking two iterators.

2004-01-24  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/basic_string.tcc (rfind(_CharT, size_type)):
        Revert last change to use std::min: machine language is worse.
        (find_last_of(const _CharT*, size_type, size_type)): Ditto.
        (find_last_not_of(const _CharT*, size_type, size_type)): Ditto.
        (find_last_not_of(_CharT, size_type)): Ditto.

        * include/bits/basic_string.tcc (insert(size_type, const _CharT*,
        size_type)): Discard the value returned by _M_check.
        (replace(size_type, size_type, const _CharT*, size_type)): Ditto.
        (append(const basic_string&, size_type, size_type)): Ditto.
        (copy(_CharT*, size_type, size_type)): Ditto.
        (compare(size_type, size_type, const basic_string&)): Ditto.
        (compare(size_type, size_type, const basic_string&,
        size_type, size_type)): Ditto.
        (compare(size_type, size_type, const _CharT*)): Ditto.
        (compare(size_type, size_type, const _CharT*, size_type)): Ditto.

2004-01-24  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/basic_string.h (insert(size_type,
        const basic_string&, size_type, size_type)): Define inline here.
        * include/bits/basic_string.tcc (insert(size_type,
        const basic_string&, size_type, size_type)): Move inline.

2004-01-24  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/basic_string.h (assign(const basic_string&,
        size_type, size_type)): Define inline here.
        (replace(size_type, size_type, const basic_string&,
        size_type, size_type)): Ditto.
        (_M_replace_dispatch(iterator, iterator, _InputIterator,
        _InputIterator, __false_type)): Only declare.
        (_M_replace(iterator, iterator, _InputIterator,
        _InputIterator)): Remove.
        * include/bits/basic_string.tcc (assign(const basic_string&,
        size_type, size_type)): Move inline.
        (replace(size_type, size_type, const basic_string&,
        size_type, size_type)): Ditto.
        (_M_replace_dispatch(iterator, iterator, _InputIterator,
        _InputIterator, __false_type)): Define, now does also what
        _M_replace did before.
        * src/string-inst.cc (_M_replace): Don't instantiate.

        * include/bits/basic_string.tcc (find(const _CharT*,
        size_type, size_type)): Tidy.
        (rfind(_CharT, size_type)): Ditto.
        (find_first_not_of(const _CharT*, size_type, size_type)): Ditto.
        (find_first_not_of(_CharT, size_type)): Ditto.
        (find_last_not_of(const _CharT*, size_type, size_type)): Ditto.
        (find_last_not_of(_CharT, size_type)): Ditto.

2004-01-23  Paolo Carlini  <pcarlini@suse.de>

        PR libstdc++/13838
        * include/debug/bitset (operator|=): Fix typo.
        * testsuite/23_containers/bitset/operations/13838.cc: New.

2004-01-23  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/basic_string.tcc (insert(size_type,
        const _CharT*, size_type __n)): Fix length_error check.
        (replace(size_type, size_type, const _CharT*, size_type):
        Ditto; call _M_replace_safe.
        (_M_replace_aux(size_type, size_type, size_type, _CharT):
        Fix length_error check.
        (_M_replace(iterator, iterator, _InputIterator,
        _InputIterator)): Ditto, tweak.
        (_M_replace_safe(size_type, size_type, const _CharT*,
        size_type)): Remove length_error check.

        * include/bits/basic_string.tcc (append(const basic_string&),
        append(const basic_string&, size_type, size_type)): Tweak
        comment.

        * include/bits/basic_string.tcc (copy(_CharT*, size_type,
        size_type)): If __n == 0 don't call traits::copy.

2004-01-23  Stefan Olsson  <stefan@snon.net>

        * include/ext/mt_allocator.h: Reduce lock contention.

2004-01-23  Paolo Carlini  <pcarlini@suse.de>

        PR libstdc++/13831
        * include/bits/fstream.tcc (underflow): Remove unused
        variable.
        * include/bits/streambuf_iterator.h (equal): Ditto.
        * include/bits/locale_facets.h (_M_convert_from_char):
        Ditto.

2004-01-23  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        PR c/13814
        * config/linker-map.gnu (nan): Delete.
        * libmath/mathconf.h (NAN, nan): Delete.
        * linkage.m4 (nan): Don't check for it.
        * libmath/nan.c: Delete file.

        * config.h.in, configure: Regenerate.

2004-01-23  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/basic_string.h (push_back(_CharT)):
        Call _M_replace_aux.
        (insert(size_type, const basic_string&)): Trivial tweak.
        (insert(size_type, size_type, _CharT)): Call _M_replace_aux.
        (insert(iterator, _CharT)): Ditto.
        (erase(size_type, size_type)): Ditto.
        (erase(iterator)): Ditto.
        (erase(iterator, iterator)): Ditto.
        (replace(size_type, size_type, size_type, _CharT)): Ditto.

2004-01-23  Loren J. Rittle  <ljrittle@acm.org>

        libstdc++/13823
        * testsuite/performance/allocator_map_thread.cc: New test.

2004-01-22  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/locale_facets.tcc
        (money_put::do_put(..., long double)): Use the basic_string
        constructor for char arrays, not that for C-strings, to pass
        __digits to do_put(..., const string_type&): __ws isn't
        null-terminated.

2004-01-22  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/basic_string.h (_M_replace_safe): Change
        signatures to take size_types and const _CharT*.
        (_M_replace_aux): Likewise, takes size_types instead of
        iterators.
        (append(size_type, _CharT)): Update call.
        (assign(size_type, _CharT)): Ditto.
        (replace(iterator, iterator, size_type, _CharT)): Ditto.
        (_M_replace_dispatch(iterator, iterator, _Integer,
        _Integer, __true_type)): Ditto.
        * include/bits/basic_string.tcc (assign(const _CharT*,
        size_type)): Ditto.
        (insert(size_type, const _CharT*, size_type)): Ditto.
        (replace(size_type, size_type, const _CharT*,
        size_type)): Ditto.
        (_M_replace(iterator, iterator, _InputIterator,
        _InputIterator)): Ditto.
        (append(const basic_string&)): Ditto.
        (append(const basic_string&, size_type, size_type): Ditto.
        (append(const _CharT*, size_type): Ditto.
        (_M_replace_safe, _M_replace_safe): Change definitions
        accordingly, simplify.
        * string-inst.cc (_M_replace_safe): Don't instantiate.

2004-01-21  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/basic_string.tcc (append(const basic_string&)):
        Revert previous change.
        (append(const basic_string&, size_type, size_type)): Revert
        previous change, use _M_check and _M_limit.

2004-01-21  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/basic_string.h (_M_check): Change to return
        a checked __pos and take an additional const char* argument.
        (_M_fold): Rename to _M_limit, change to return a size_type,
        corresponding to the __off limited to the actual length.
        (insert(size_type, size_type, _CharT)): Update call, call
        replace.
        (insert(iterator, _CharT)): Call replace(iterator, iterator,
        size_type, _CharT) instead.
        (erase(size_type, size_type)): Update calls.
        (replace(size_type, size_type, size_type, _CharT)): Ditto.
        (substr(size_type, size_type)): Use _M_check.
        * include/bits/basic_string.tcc (basic_string(const basic_string&,
        size_type, size_type)): Update calls.
        (basic_string(const basic_string&, size_type, size_type,
        const _Alloc&)): Ditto.
        (assign(const basic_string&, size_type, size_type)): Use the
        new _M_check and _M_limit.
        (insert(size_type, const basic_string&, size_type, size_type):
        Ditto.
        (insert(size_type, const _CharT*, size_type)): Ditto.
        (replace(size_type, size_type, const _CharT*, size_type): Ditto.
        (replace(size_type, size_type, const basic_string&,
        size_type, size_type)): Ditto.
        (append(const basic_string&)): Ditto.
        (append(const basic_string&, size_type, size_type)): Ditto.
        (copy(_CharT*, size_type, size_type)): Ditto.
        (compare(size_type, size_type, const basic_string&)): Ditto.
        (compare(size_type, size_type, const basic_string&,size_type,
        size_type)): Ditto.
        (compare(size_type, size_type, const _CharT*)): Ditto.
        (compare(size_type, size_type, const _CharT*, size_type)): Ditto.

2004-01-19  Stefan Olsson  <stefan@snon.net>

        * include/ext/mt_allocator.h: If a thread, when it dies, still has
        memory on it's freelist this memory is not returned to global
        list. Simplification of deallocate so that memory is always
        returned to the calling thread id's freelist instead of to
        global. Fix typos. Add volatile where appropriate.

2004-01-19  Loren J. Rittle  <ljrittle@acm.org>

        * testsuite/ext/stdio_filebuf/char/10063-2.cc: Treat unbuffered.
        * testsuite/ext/stdio_filebuf/char/10063-3.cc: New test.  Like -2 but
        use __gnu_cxx::stdio_sync_filebuf<char> instead; allow buffered stream.

2004-01-19  Paolo Carlini  <pcarlini@suse.de>

        * src/debug.cc: Make sure all the names are prefixed with
        double (or single) underscore.

2004-01-19  Paolo Carlini  <pcarlini@suse.de>

        * src/debug.cc: Trivial formatting change.

2004-01-19  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/basic_string.tcc (_S_construct(size_type,
        _CharT, const _Alloc&)): Remove redundant try/catch.
        (_M_mutate(size_type, size_type, size_type)): Ditto.
        (_M_clone(const _Alloc&, size_type)): Ditto.

2004-01-18  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/basic_string.h (c_str()): Simplify, due to
        21.3.4 the internal representation is always kept null-terminated.
        * include/bits/basic_string.tcc (_M_clone): Null-terminate.
        * testsuite/21_strings/basic_string/element_access/char/4.cc: New.
        * testsuite/21_strings/basic_string/element_access/wchar_t/4.cc:
        Ditto.

2004-01-18  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/basic_string.h (append(size_type, _CharT)):
        Moved inline, just call _M_replace_aux, no source iterators at
        risk of being clobbered.
        (assign(size_type, _CharT)): Call directly _M_replace_aux.
        (_M_replace(iterator, iterator, _InputIterator, _InputIterator,
        input_iterator_tag)): Remove fifth unused argument.
        (_M_replace_dispatch(iterator, iterator, _InputIterator,
        _InputIterator, __false_type)): Update call.
        * include/bits/basic_string.tcc (replace(size_type, size_type,
        const _CharT*, size_type)): Update call.
        (_M_replace_aux(iterator, iterator, size_type, _CharT)): Tweak
        throw string literal.
        (_M_replace_safe(iterator, iterator, _ForwardIterator,
        _ForwardIterator)): Likewise.
        (_M_replace(iterator, iterator, _InputIterator, _InputIterator,
        input_iterator_tag)): Remove fifth unused argument.
        (append(size_type __n, _CharT __c)): Move inline.
        * src/string-inst.cc (S::_M_replace(S::iterator, S::iterator,
        const C*, const C*, input_iterator_tag)): Remove fifth unused
        argument.

2004-01-16  Benjamin Kosnik  <bkoz@redhat.com>

        * testsuite/ext/enc_filebuf/char/13189.cc: Fix guards.
        * testsuite/ext/enc_filebuf/wchar_t/13189.cc: Same.

2004-01-16  Danny Smith  <dannysmith@users.sourceforge.net>

        * testsuite/testsuite_hooks.cc (try_mkfifo): Avoid calling
        mkfifo for mingw32.

2004-01-15  Stefan Olsson  <stefan@snon.net>

        * include/ext/mt_allocator.h: Reuse thread id's as soon as
        possible by changing the behaviour of thread_freelist to do
        push_front when threads die instead of push_back.

2004-01-14  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/locale_facets.h (struct __numpunct_cache):
        Add member _M_grouping_size, caching the length of _M_grouping.
        (__numpunct_cache<>::_M_cache): Assign the latter.
        (__verify_grouping): Move declaration...
        * include/bits/locale_facets.tcc (__verify_grouping):
        ... here, change signature to take a const char* and a size_t
        for the grouping; not a template anymore.
        (__add_grouping, num_put::_M_group_int, num_put::_M_group_float):
        Likewise change signature and tweak consistently.
        (num_get::_M_extract_float, num_get::_M_extract_int,
        num_put::_M_insert_int, num_put::_M_insert_float,
        money_get::do_get(string_type&), money_get::do_put(string_type)):
        Update callers.
        * config/locale/generic/numeric_members.cc
        (numpunct<>::_M_initialize_numpunct): Assign the new member.
        * config/locale/gnu/numeric_members.cc
        (numpunct<>::_M_initialize_numpunct): Likewise.
        * src/locale-inst.cc (__add_grouping): Tweak signature.
        (__verify_grouping): Don't instantiate, not a template anymore.

        * include/bits/locale_facets.h: Rename _M_truename_len ->
        _M_truename_size, _M_falsename_len -> _M_falsename_size.
        * include/bits/locale_facets.tcc: Likewise.
        * config/locale/generic/numeric_members.cc: Likewise.
        * config/locale/gnu/numeric_members.cc: Likewise.

2004-01-14  Stefan Olsson  <stefan@snon.net>

        * include/ext/mt_allocator.h: Fixups.
        * testsuite/performance/allocator.cc: Enable __mt_alloc tests.
        * testsuite/performance/allocator_thread.cc: Same.

2004-01-13  Benjamin Kosnik  <bkoz@redhat.com>

        * testsuite/performance/ifstream_extract_float.cc: Add higher
        precision tests.
        * testsuite/performance/ofstream_insert_float.cc: Same.

2004-01-13  Paolo Carlini  <pcarlini@suse.de>

        * src/locale-misc-inst.cc (__convert_from_v(long),
        __convert_from_v(unsigned long), __convert_from_v(long long),
        __convert_from_v(unsigned long long)): Remove, unused.

2004-01-13  Benjamin Kosnik  <bkoz@redhat.com>

        * testsuite/performance/ifstream_extract_float.cc: New.
        * testsuite/performance/ofstream_insert_float.cc: Float generation
        matches above.

        * 20_util/auto_ptr.cc, auto_ptr_neg.cc: Break into...
        * 20_util/auto_ptr/1.cc: ...this.
        * 20_util/auto_ptr/2.cc: Same.
        * 20_util/auto_ptr/3.cc: Same.
        * 20_util/auto_ptr/3946.cc: Same.
        * 20_util/auto_ptr/4.cc: Same.
        * 20_util/auto_ptr/5.cc: Same.
        * 20_util/auto_ptr/6.cc: Same.
        * 20_util/auto_ptr/7.cc: Same.
        * 20_util/auto_ptr/assign_neg.cc
        * 20_util/pairs.cc: Break into...
        * 20_util/pair/1.cc: ...this.
        * 20_util/pair/2.cc: Same.
        * 20_util/pair/3.cc: Same.
        * 20_util/pair/4.cc: Same.

2004-01-13  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/locale_facets.tcc (num_get::do_get(void*&)):
        Set correctly just basefield, the only group that matters.

2004-01-13  Paolo Carlini  <pcarlini@suse.de>

        * include/ext/rope (_Rope_rep_alloc_base): Eliminate.
        (_Rope_rep_base): Inherit directly from the rope allocator;
        use rebinding instead of _Alloc_traits; pick up data member
        from _Rope_rep_alloc_base.
        (_Rope_alloc_base): Eliminate.
        (_Rope_base): Inherit directly from the rope allocator; use
        rebinding instead of _Alloc_traits; pick up data member from
        _Rope_alloc_base.
        (rope::_S_new_RopeLeaf, rope::_S_new_RopeConcatenation,
        rope::_S_new_RopeFunction, rope::_S_new_RopeSubstring): Tweak.

2004-01-13  Paolo Carlini  <pcarlini@suse.de>

        PR libstdc++/13650
        * include/bits/basic_string.tcc (compare(size_type, size_type,
        const _CharT*, size_type)): Implement correctly the resolution
        of DR 5: basically, s is a char array, -not- a C string.
        * include/bits/basic_string.h: Tweak some comments.
        * testsuite/21_strings/basic_string/compare/char/13650.cc: New.
        * testsuite/21_strings/basic_string/compare/wchar_t/13650.cc: New.

2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>

        * testsuite/lib/libstdc++.exp: Set LD_LIBRARY_PATH_32 for
        Solaris.

2004-01-12  Paolo Carlini  <pcarlini@suse.de>

        * testsuite/27_io/basic_filebuf/imbue/char/13582-2.cc:
        Use try_mkfifo.
        * testsuite/27_io/basic_filebuf/imbue/wchar_t/13582-2.cc:
        Likewise.

2004-01-12  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/locale_facets.h (struct __numpunct_cache):
        Add members _M_truename_len and _M_falsename_len, caching
        the lengths of _M_truename and _M_falsename.
        (__numpunct_cache<>::_M_cache): Assign the latter.
        * include/bits/locale_facets.tcc (num_get::do_get(bool&),
        num_put::do_put(bool)): Use the new members, thus avoiding
        computing string lengths again and again.
        * config/locale/generic/numeric_members.cc
        (numpunct<>::_M_initialize_numpunct): Assign the new members.
        * config/locale/gnu/numeric_members.cc
        (numpunct<>::_M_initialize_numpunct): Likewise.

2004-01-12  Mark Mitchell  <mark@codesourcery.com>

        * testsuite/testsuite_hooks.h (__gnu_test::try_mkfifo): Declare it.
        * testsuite/testsuite_hooks.cc (__gnu_test::try_mkfifo): Define
        it.
        * testsuite/27_io/basic_filebuf/close/char/4879.cc: Use try_mkfifo
        and remove Cygwin XFAIL.
        * testsuite/27_io/basic_filebuf/close/char/9964.cc: Likewise.
        * testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc: Likewise.
        * testsuite/27_io/basic_filebuf/open/char/9507.cc: Likewise.
        * testsuite/27_io/basic_filebuf/showmanyc/char/9533-1.cc:
        Likewise.
        * testsuite/27_io/basic_filebuf/underflow/char/10097.cc: Likewise.
        * testsuite/27_io/objects/char/7.cc: Likewise.
        * testsuite/27_io/objects/char/9661-1.cc: Likewise.
        * testsuite/27_io/objects/wchar_t/7.cc: Likewise.
        * testsuite/27_io/objects/wchar_t/9661-1.cc: Likewise.

2004-01-11  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        * include/std/std_complex.h (std::complex<>::real): Return a
        reference. Add non-const overload.
        (std::complex<>::real): Likewise.
        (std::real): Likewise.
        (std::imag): Likewise.
        (std::operator+): Tidy.
        (std::operator-): Likewise.
        (std::operator*): Likewise.
        (std::operator/): Likewise.
        (std::operator>>): Likewise.

2004-01-11  Paolo Carlini  <pcarlini@suse.de>

        PR libstdc++/13582
        * include/bits/fstream.tcc (imbue): Exploit the external
        buffer to imbue 'on the fly' a new locale and convert its
        remainder with the new codecvt facet.
        (underflow): Tweak slightly to deal with this special case.
        * testsuite/27_io/basic_filebuf/imbue/char/13582-2.cc: New.
        * testsuite/27_io/basic_filebuf/imbue/wchar_t/13582-2.cc: Ditto.
        * testsuite/27_io/basic_filebuf/imbue/wchar_t/13582-3.cc: Ditto.
        * testsuite/27_io/objects/wchar_t/13582-1_xin.cc: Ditto.
        * testsuite/27_io/objects/wchar_t/13582-1_xin.in: Ditto.

2004-01-10  Paolo Carlini  <pcarlini@suse.de>

        * docs/html/ext/lwg-active.html, docs/html/ext/lwg-defects.html:
        Import Revision 28.

2004-01-10  Paolo Carlini  <pcarlini@suse.de>

        PR libstdc++/13630
        * include/bits/locale_classes.h (class locale): Fix category
        typedef.
        * testsuite/22_locale/locale/13630.cc: Add.

2004-01-10  Giovanni Bajo  <giovannibajo@gcc.gnu.org>

        * include/bits/locale_facets.h: Make a name really dependent. This
        will be needed when Core Issue 224 is implemented.

2004-01-09  Paolo Carlini  <pcarlini@suse.de>

        * testsuite/performance/allocator.cc: Demangle typeid(obj).name().
        * testsuite/performance/allocator_thread.cc: Likewise.

2004-01-07  Benjamin Kosnik  <bkoz@redhat.com>

        * crossconfig.m4: Add LFS, io bits to linux cross config.
        * acconfig.h: Remove obsolete bits, reorder.
        * config.h.in: Regenerate.
        * aclocal.m4: Same.
        * configure: Same.

2004-01-07  Gawain Bolton  <gp.bolton@computer.org>

        * include/bits/stl_list.h:
        * include/bits/list.tc:
        * src/list.cc:
        Performance enhancements for destructor, push_front(),
        push_back(), pop_front(), pop_back(), sort()
        Eliminated static_casts where possible.
        Moved code out of header files into new src/list.cc
        implementation file for library where possible.
        Remove inheritance from iterator class and create separate
        classes for non-constant and constant iterators.
        * include/bits/stl_tree.h (_Rb_tree class):
        * src/tree.cc:
        Only erase contents in destructor.
        Eliminate unnecessary initialization in assignment operator.
        Optimize for the nominal case by not checking whether
        container is empty in clear().
        Re-order test in _M_insert() to improve performance.
        Move initialization of new node's left & right pointers to
        src/tree.cc to where new node's colour is initialized
        and to reduce the amount of inline code.
        Use  _M_leftmost() and _M_end() to improve readability where
        appropriate.
        Create separate classes for non-constant and constant
        iterators to clarify code, avoid extra template parameters and
        casting away constness.

2004-01-07  Benjamin Kosnik  <bkoz@redhat.com>

        * src/Makefile.am (sources): Add list.cc, tree.cc.
        * src/stl_tree.cc: Move to...
        * src/tree.cc: ...here.
        * src/list.cc: Add.
        * config/linker-map.gnu: Tweaks.
        * testsuite/23_containers/map/operators/1_neg.cc: Add excess errors.
        * testsuite/23_containers/set/operators/1_neg.cc: Add excess errors.

        * bits/stl_vector.h: Column wrap comments.

2004-01-07  Loren J. Rittle  <ljrittle@acm.org>

        (re-open) PR libstdc++/12658
        * src/locale_init.cc (locale::locale): Remove ill-scoped mutex.
        (locale::global): Likewise.

2004-01-07  Paolo Carlini  <pcarlini@suse.de>

        * testsuite/27_io/basic_istream/extractors_other/char/9318-in.cc:
        Remove redundant #include.
        * testsuite/27_io/basic_ostream/endl/char/1.cc: Likewise.
        * testsuite/27_io/basic_ostream/ends/char/1.cc: Likewise,
        re-enable normal testing.
        * testsuite/27_io/basic_ostream/ends/char/2.cc: Remove redundant
        #include.
        * testsuite/27_io/basic_ostream/flush/char/1.cc: Likewise.
        * testsuite/27_io/basic_ostream/inserters_character/char/1.cc:
        Likewise.
        * testsuite/27_io/basic_ostream/inserters_character/char/2.cc:
        Likewise.
        * testsuite/27_io/basic_ostream/inserters_character/char/3.cc:
        Likewise.
        * testsuite/27_io/basic_ostream/inserters_character/char/4.cc:
        Likewise.
        * testsuite/27_io/basic_ostream/inserters_character/char/5.cc:
        Likewise.
        * testsuite/27_io/basic_ostream/inserters_character/char/6.cc:
        Likewise.
        * testsuite/27_io/basic_ostream/inserters_character/char/8.cc:
        Likewise.
        * testsuite/27_io/basic_ostream/inserters_character/wchar_t/7.cc:
        More properly, #include <locale>.
        * testsuite/27_io/basic_ostream/inserters_character/wchar_t/8.cc:
        Remove redundant #include.
        * testsuite/27_io/basic_ostream/inserters_other/char/2.cc: Likewise.
        * testsuite/27_io/basic_ostream/inserters_other/char/3.cc: Remove
        redundant DejaGnu directive.
        * testsuite/27_io/basic_ostream/inserters_other/char/4.cc: Remove
        redundant #include.

2004-01-06  Benjamin Kosnik  <bkoz@redhat.com>
            Stefan Olsson  <stefan@snon.net>

        * scripts/check_performance: Use -pthread.
        * testsuite/performance/allocator.cc: Tweaks, add list.
        * testsuite/performance/allocator_thread.cc: New.

2004-01-06  Jerry Quinn  <jlquinn@optonline.net>

        * include/bits/locale_facets.h: Document public classes and
        functions.
        * include/bits/locale_facets.tcc (time_get::_M_extract_via_format):
        Add comment.

2004-01-06  Paolo Carlini  <pcarlini@suse.de>

        * testsuite/27_io/basic_istream/extractors_other/char/1.cc:
        Remove redundant #includes.
        * testsuite/27_io/basic_istream/extractors_other/char/2.cc:
        Likewise.
        * testsuite/27_io/basic_istream/extractors_other/char/3.cc:
        Likewise.
        * testsuite/27_io/basic_istream/get/char/1.cc: Likewise.
        * testsuite/27_io/basic_istream/get/char/2.cc: Likewise.
        * testsuite/27_io/basic_istream/getline/char/1.cc: Likewise.
        * testsuite/27_io/basic_istream/getline/char/2.cc: Likewise.
        * testsuite/27_io/basic_istream/getline/char/3.cc: Likewise.
        * testsuite/27_io/basic_istream/ignore/char/1.cc: Likewise.
        * testsuite/27_io/basic_istream/ignore/char/6360.cc: Likewise.
        * testsuite/27_io/basic_istream/ignore/char/7220.cc: Likewise.
        * testsuite/27_io/basic_istream/peek/char/1.cc: Likewise.
        * testsuite/27_io/basic_istream/peek/char/6414.cc: Likewise.
        * testsuite/27_io/basic_istream/putback/char/1.cc: Likewise.
        * testsuite/27_io/basic_istream/read/char/1.cc: Likewise.
        * testsuite/27_io/basic_istream/read/char/2.cc: Likewise.
        * testsuite/27_io/basic_istream/read/char/3.cc: Likewise.
        * testsuite/27_io/basic_istream/readsome/char/6746-1.cc:
        Likewise.
        * testsuite/27_io/basic_istream/readsome/char/6746-2.cc:
        Likewise.
        * testsuite/27_io/basic_istream/readsome/char/8258.cc:
        Likewise.
        * testsuite/27_io/basic_istream/seekg/char/2346-fstream.cc:
        Likewise.
        * testsuite/27_io/basic_istream/seekg/char/2346-sstream.cc:
        Likewise.
        * testsuite/27_io/basic_istream/seekg/char/8348-1.cc: Likewise.
        * testsuite/27_io/basic_istream/seekg/char/8348-2.cc: Likewise.
        * testsuite/27_io/basic_istream/tellg/char/8348.cc: Likewise.

2004-01-04  Paolo Carlini  <pcarlini@suse.de>

        * testsuite/27_io/basic_istream/extractors_arithmetic/char/01.cc:
        Remove redundant #includes.
        * testsuite/27_io/basic_istream/extractors_arithmetic/char/02.cc:
        Likewise.
        * testsuite/27_io/basic_istream/extractors_arithmetic/char/03.cc:
        Likewise.
        * testsuite/27_io/basic_istream/extractors_arithmetic/char/06.cc:
        Likewise.
        * testsuite/27_io/basic_istream/extractors_arithmetic/char/07.cc:
        Likewise.
        * testsuite/27_io/basic_istream/extractors_arithmetic/char/08.cc:
        Likewise.
        * testsuite/27_io/basic_istream/extractors_arithmetic/char/09.cc:
        Likewise.
        * testsuite/27_io/basic_istream/extractors_arithmetic/char/10.cc:
        Likewise.
        * testsuite/27_io/basic_istream/extractors_arithmetic/char/11.cc:
        Likewise.
        * testsuite/27_io/basic_istream/extractors_arithmetic/char/13.cc:
        Likewise.
        * testsuite/27_io/basic_ostream/inserters_arithmetic/char/1.cc:
        Likewise.
        * testsuite/27_io/basic_ostream/inserters_arithmetic/char/2.cc:
        Likewise.
        * testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/1.cc:
        Likewise.

2004-01-04  Mark Mitchell  <mark@codesourcery.com>

        PR c++/12226
        * testsuite/27_io/basic_filebuf/4.cc: Remove use of invalid copy
        constructor.
        * testsuite/27_io/basic_fstream/4.cc: Likewise.
        * testsuite/27_io/basic_ifstream/4.cc: Likewise.
        * testsuite/27_io/basic_ios/4.cc: Likewise.
        * testsuite/27_io/basic_iostream/4.cc: Likewise.
        * testsuite/27_io/basic_istream/4.cc: Likewise.
        * testsuite/27_io/basic_istingstream/4.cc: Likewise.
        * testsuite/27_io/basic_ofstream/4.cc: Likewise.
        * testsuite/27_io/basic_ostream/4.cc: Likewise.
        * testsuite/27_io/basic_ostringstream/4.cc: Likewise.
        * testsuite/27_io/basic_stringbuf/5.cc: Likewise.
        * testsuite/27_io/basic_stringstream/4.cc: Likewise.

2004-01-04  Paolo Carlini  <pcarlini@suse.de>

        * config/locale/generic/numeric_members.cc (_M_initialize_numpunct):
        Avoid unnecessarily zero terminating _M_atoms_out and _M_atoms_in;
        always use double underscored names.
        * config/locale/gnu/numeric_members.cc (_M_initialize_numpunct):
        Likewise.
        * include/bits/locale_facets.h (struct __numpunct_cache):
        Dimension _M_atoms_out and _M_atoms_in one position smaller.
        (__numpunct_cache<>::_M_cache): Don't zero terminate _M_atoms_out
        and _M_atoms_in.