+2003-12-16 Jonathan Wakely <redi@gcc.gnu.org>
+
+ * docs/html/21_strings/howto.html: Document shrink-to-fit reserve().
+ * docs/html/faq/index.html: Reducing vector's capacity() to size().
+ * docs/html/documentation.html, docs/html/faq/index.txt: Regenerate.
+
+2003-12-16 Paolo Carlini <pcarlini@suse.de>
+
+ * testsuite/performance/narrow_widen_char.cc: Tweak the
+ number of iterations for each test.
+ * testsuite/performance/narrow_widen_wchar_t.cc: Add a
+ missing clear_counters.
+
+2003-12-16 Paolo Carlini <pcarlini@suse.de>
+
+ PR libstdc++/11723
+ * include/bits/locale_facets.h: Add _M_bit and _M_wmask,
+ used to speed up the computation of ctype::do_is.
+ * config/locale/generic/ctype_members.cc
+ (_M_initialize_ctype): Fill _M_bit and _M_wmask.
+ (ctype::do_is): Use _M_bit and _M_wmask.
+ * config/locale/gnu/ctype_members.cc: Likewise.
+ * testsuite/performance/is_wchar_t.cc: New.
+
+ * testsuite/performance/narrow_widen_wchar_t.cc: Tweak
+ string literal (incorrect citation ;)
+
+ * include/bits/locale_facets.h: Minor tweaks, const
+ correctness, unsigned -> size_t.
+
+2003-12-16 Jerry Quinn <jlquinn@optonline.net>
+
+ * include/bits/locale_facets.h (widen, narrow): Uncomment the
+ intended code.
+
+2003-12-15 Jerry Quinn <jlquinn@optonline.net>
+
+ * config/os/aix/ctype_noninline.h,
+ config/os/bsd/freebsd/ctype_noninline.h,
+ config/os/bsd/netbsd/ctype_noninline.h,
+ config/os/djgpp/ctype_noninline.h,
+ config/os/generic/ctype_noninline.h,
+ config/os/gnu-linux/ctype_noninline.h,
+ config/os/hpux/ctype_noninline.h,
+ config/os/irix/irix5.2/ctype_noninline.h,
+ config/os/irix/irix6.5/ctype_noninline.h,
+ config/os/mingw32/ctype_noninline.h,
+ config/os/newlib/ctype_noninline.h,
+ config/os/qnx/qnx6.1/ctype_noninline.h,
+ config/os/solaris/solaris2.5/ctype_noninline.h,
+ config/os/solaris/solaris2.6/ctype_noninline.h,
+ config/os/solaris/solaris2.7/ctype_noninline.h,
+ config/os/vxworks/ctype_noninline.h,
+ config/os/windiss/ctype_noninline.h (ctype): Initialize
+ _M_narrow, _M_widen.
+ * include/bits/locale_facets.h (_M_widen, _M_widen_ok,
+ _M_narrow, _M_narrow_ok): New.
+ (widen, narrow): Use tables to bypass virtual functions.
+ (_M_widen_init, _M_narrow_init): New.
+
+2003-12-15 Carlo Wood <carlo@alinoe.com>
+
+ * include/bits/ios_base.h (Init::_S_initialized): Change into
+ declaration.
+ * src/ios_init.cc (Init::_S_initialized): Add definition.
+
+2003-12-15 Benjamin Kosnik <bkoz@redhat.com>
+
+ PR libstdc++/12658
+ * include/Makefile.am (bits_headers): Add concurrence.h.
+ * include/Makefile.in: Regenerated.
+ * include/bits/concurrence.h: New.
+ * src/locale_init.cc: Use it.
+ (locale::locale): Lock critical regions.
+ (locale::global): Same.
+
+2003-12-15 Benjamin Kosnik <bkoz@redhat.com>
+
+ * include/bits/basic_string.h: Change _*_references to _*_refcount.
+ * include/bits/locale_classes.h: Same.
+ * src/locale.cc: Same.
+ * src/locale_name.cc: Same.
+ * src/locale_init.cc: Same.
+
+2003-12-15 Benjamin Kosnik <bkoz@redhat.com>
+
+ PR libstdc++/12855
+ * include/bits/ios_base.h (Init::_S_ios_base_init): Change to
+ _S_refcount, make atomic.
+ * src/ios.cc: Adjust definition.
+ * src/ios_init.cc (ios_base::Init::Init): Use __exchange_and_add,
+ and __atomic_add.
+ (ios_base::Init::~Init): Same.
+ * testsuite/27_io/ios_base/cons/assign_neg.cc: Adjust line numbers.
+ * testsuite/27_io/ios_base/cons/copy_neg.cc: Same.
+
+2003-12-15 Paolo Carlini <pcarlini@suse.de>
+
+ * include/bits/locale_facets.tcc (num_get::do_get(bool&)):
+ Fail as soon as the begins of both truename and falsename
+ stop to match; always leave __beg one position beyond the
+ last char successfully matched.
+ * testsuite/22_locale/num_get/get/char/8.cc: New.
+ * testsuite/22_locale/num_get/get/wchar_t/8.cc: Likewise.
+
+2003-12-15 Paolo Carlini <pcarlini@suse.de>
+
+ * include/bits/locale_facets.h (_M_widen): Reserve space
+ for all the possible widened chars.
+ * config/locale/generic/ctype_members.cc (_M_initialize_ctype):
+ Compute at construction time all the possible widened chars.
+ (do_widen): Tweak, simplify.
+ * config/locale/gnu/ctype_members.cc: Likewise.
+ * testsuite/performance/narrow_widen_wchar_t.cc: Add tests
+ for the array versions.
+
+2003-12-12 Paolo Carlini <pcarlini@suse.de>
+ Benjamin Kosnik <bkoz@redhat.com>
+
+ PR libstdc++/13341
+ * include/bits/locale_facets.h (ctype<wchar_t>): Declare
+ _M_initialize_ctype() and _M_narrow_ok, _M_narrow and _M_widen.
+ * src/ctype.cc (ctype<wchar_t>::ctype(size_t),
+ ctype<wchar_t>::ctype(__c_locale, size_t)): Use
+ _M_initialize_ctype to fill _M_narrow and _M_widen.
+ (ctype_byname<wchar_t>::ctype_byname(const char*, size_t)):
+ Likewise.
+ * config/locale/generic/ctype_members.cc (do_narrow, do_widen)
+ Use _M_narrow and _M_widen when possible, instead of calling
+ wctob and btowc, respectively.
+ (_M_initialize_ctype): Define, it fills at construction time
+ _M_narrow and _M_widen.
+ * config/locale/gnu/ctype_members.cc: Likewise.
+ * testsuite/performance/narrow_widen_wchar_t.cc: New.
+
+2003-12-12 Jonathan Wakely <redi@gcc.gnu.org>
+
+ * docs/html/faq/index.txt: Regenerate after adding <link> tags.
+
+2003-12-11 Neil Ferguson <nferguso@eso.org>
+ Paolo Carlini <pcarlini@suse.de>
+
+ * include/bits/basic_string.tcc (reserve): Allow shrink-to-fit.
+ * testsuite/21_strings/basic_string/capacity/1.cc: Tweak.
+ * testsuite/21_strings/basic_string/capacity/char/1.cc: Ditto.
+ * testsuite/21_strings/basic_string/capacity/wchar_t/1.cc: Ditto.
+
+2003-12-10 Benjamin Kosnik <bkoz@redhat.com>
+
+ PR libstdc++/6243
+ * testsuite/lib/libstdc++.exp (v3-init): Add
+ original_ld_library_path, calculate ld_library path, set
+ LD_LIBRARY_PATH to both. Based on libjava.exp.
+
+2003-12-10 Benjamin Kosnik <bkoz@redhat.com>
+ Alexandre Oliva <aoliva@redhat.com>
+
+ PR libstdc++/11612
+ * testsuite/Makefile.am (GLIBCXX_DIR): New.
+ (GLIBGCC_DIR): New.
+ (CXXLINK): Use both with -R so libtool links the correct libs.
+
+2003-12-10 Paolo Carlini <pcarlini@suse.de>
+
+ PR libstdc++/13217
+ * include/bits/fstream.tcc (underflow): Deal gracefully with
+ read errors: throw ios_base::failure.
+
+2003-12-10 Benjamin Kosnik <bkoz@redhat.com>
+
+ PR libstdc++/10063
+ * config/io/basic_file_stdio.cc (__basic_file::sys_open): Sync.
+ * testsuite/ext/stdio_filebuf/char/10063-1.cc: New.
+ * testsuite/ext/stdio_filebuf/char/10063-2.cc: New.
+
+2003-12-10 Paolo Carlini <pcarlini@suse.de>
+
+ * include/bits/locale_facets.tcc (num_put::do_put(void*)):
+ Remove the try/catch, not necessary.
+
+2003-12-10 Paolo Carlini <pcarlini@suse.de>
+
+ * testsuite/22_locale/locale/cons/12438.cc: Tweak memory
+ limit and iterations to avoid spurious failures on some
+ 64 bit machines.
+
+2003-12-09 Benjamin Kosnik <bkoz@redhat.com>
+
+ * config/linker-map.gnu: Remove private ios_base members from
+ export list.
+
+ * config/cpu/alpha/atomicity.h: Consistently format.
+ * 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/i486/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.
+
+2003-12-09 Benjamin Kosnik <bkoz@redhat.com>
+
+ PR libstdc++/13296
+ * acinclude.m4 (GLIBCXX_ENABLE_LIBUNWIND_EXCEPTIONS): Remove.
+ * aclocal.m4: Regenerate.
+ * configure.ac: Remove call to GLIBCXX_ENABLE_LIBUNWIND_EXCEPTIONS.
+ * conigure: Regenerate.
+ * src/Makefile.am (libstdc___la_LDFLAGS): Remove LIBUNWIND_FLAGS.
+ * src/Makefile.in: Regenerate.
+ * docs/html/17_intro/configury.html: Modify.
+
+2003-12-09 Paolo Carlini <pcaelini@suse.de>
+
+ * include/bits/demangle.h (struct implementation_details):
+ Keep in comments the names of the unused parameters.
+
+2003-12-09 Paolo Carlini <pcaelini@suse.de>
+
+ * include/bits/demangle.h (struct implementation_details):
+ Fix unused parameters warning.
+
+2003-12-09 Paolo Carlini <pcarlini@suse.de>
+
+ * include/bits/locale_facets.tcc (num_get::_M_extract_int):
+ Slightly streamline the code dealing with overflows and the
+ parsing of the sign.
+
+2003-12-09 Bernardo Innocenti <bernie@develer.com>
+
+ * include/ext/algorithm, include/ext/debug_allocator.h,
+ include/ext/enc_filebuf.h, include/ext/functional,
+ include/ext/hash_fun.h, include/ext/hash_map, include/ext/hash_set,
+ include/ext/hashtable.h, include/ext/iterator,
+ include/ext/malloc_allocator.h, include/ext/memory,
+ include/ext/mt_allocator.h, include/ext/numeric,
+ include/ext/pod_char_traits.h, include/ext/pool_allocator.h,
+ include/ext/rb_tree, include/ext/rope, include/ext/ropeimpl.h,
+ include/ext/slist, include/ext/stdio_filebuf.h,
+ include/ext/stdio_sync_filebuf.h: Remove trailing whitespace.
+
+2003-12-09 Bernardo Innocenti <bernie@develer.com>
+
+ * include/debug/bitset, include/debug/debug.h, include/debug/deque,
+ include/debug/formatter.h, include/debug/hash_map.h,
+ include/debug/hash_multimap.h, include/debug/hash_multiset.h,
+ include/debug/hash_set, include/debug/hash_set.h, include/debug/list,
+ include/debug/map.h, include/debug/multimap.h,
+ include/debug/multiset.h, include/debug/safe_base.h,
+ include/debug/safe_iterator.h, include/debug/safe_iterator.tcc,
+ include/debug/safe_sequence.h, include/debug/set.h,
+ include/debug/string, include/debug/vector: Remove trailing whitespace.
+
+2003-12-09 Bernardo Innocenti <bernie@develer.com>
+
+ * include/c_compatibility/iso646.h, include/c_compatibility/limits.h,
+ include/c_compatibility/locale.h, include/c_compatibility/stdio.h,
+ include/c_compatibility/string.h, include/c_compatibility/time.h,
+ include/c_compatibility/wchar.h, include/c_compatibility/wctype.h:
+ Remove trailing whitespace.
+
+2003-12-09 Bernardo Innocenti <bernie@develer.com>
+
+ * include/c_std/cmath.tcc, include/c_std/std_cassert.h,
+ include/c_std/std_cctype.h, include/c_std/std_cmath.h,
+ include/c_std/std_cstddef.h, include/c_std/std_cstdio.h,
+ include/c_std/std_cstdlib.h, include/c_std/std_cstring.h,
+ include/c_std/std_cwchar.h, include/c_std/std_cwctype.h:
+ Remove trailing whitespace.
+
+2003-12-09 Bernardo Innocenti <bernie@develer.com>
+
+ * include/c/std_cctype.h, include/c/std_cmath.h,
+ include/c/std_cstdlib.h include/c/std_cwchar.h,
+ include/c/std_cwctype.h: Remove trailing whitespace.
+
+2003-12-09 Bernardo Innocenti <bernie@develer.com>
+
+ * include/backward/algo.h, include/backward/algobase.h,
+ include/backward/alloc.h, include/backward/complex.h,
+ include/backward/defalloc.h, include/backward/function.h,
+ include/backward/iterator.h, include/backward/new.h,
+ include/backward/ostream.h, include/backward/queue.h,
+ include/backward/rope.h, include/backward/stream.h,
+ include/backward/streambuf.h, include/backward/strstream,
+ include/backward/tempbuf.h, include/backward/tree.h,
+ include/backward/vector.h: Remove trailing whitespace.
+
+2003-12-08 Paolo Carlini <pcarlini@suse.de>
+
+ * config/locale/generic/c_locale.cc (__convert_to_v(long&),
+ __convert_to_v(unsigned long&), __convert_to_v(long long&),
+ __convert_to_v(unsigned long long&): Remove.
+ (__convert_to_v(float&), __convert_to_v(double&),
+ __convert_to_v(long double&)): Remove last unused parameter.
+ * config/locale/gnu/c_locale.cc: Likewise.
+ * include/bits/locale_facets.h: Likewise.
+ (num_get::_M_extract_int): Update declaration.
+ (class __num_base): Tweak _S_ie and _S_iE according to the
+ _S_atoms_in changes.
+ * include/bits/locale_facets.tcc (num_get::_M_extract_int):
+ Provide directly the final _ValueT, not a string: accumulate
+ the result checking for overflow at each digit.
+ (num_get::do_get(bool&), num_get::do_get(long&),
+ num_get::do_get(unsigned short&), num_get::do_get(unsigned int&),
+ num_get::do_get(unsigned long&), num_get::do_get(long long&),
+ num_get::do_get(unsigned long long&), num_get::do_get(void*&)):
+ Use the new _M_extract_int, simplify.
+ * src/locale-inst.cc (num_get::_M_extract_int(long&),
+ num_get::_M_extract_int(unsigned short&),
+ num_get::_M_extract_int(unsigned int&),
+ num_get::_M_extract_int(unsigned long&),
+ num_get::_M_extract_int(long long&),
+ num_get::_M_extract_int(unsigned long long&): Instantiate.
+ * src/locale_facets.cc (__num_base::_S_atoms_in): Reorder
+ the chars in the natural order: abcdefABCDEF.
+
+2003-12-08 David S. Miller <davem@redhat.com>
+
+ PR libstdc++/12496
+ * config/cpu/sparc/atomicity.h (__exchange_and_add, __atomic_add):
+ Extend increment to _Atomic_word before giving to assembler.
+
+2003-12-06 Benjamin Kosnik <bkoz@redhat.com>
+
+ * testsuite/ext/enc_filebuf/char/13189.cc: Guard for __enc_traits.
+ * testsuite/ext/enc_filebuf/wchar_t/13189.cc: Same.
+
+2003-12-06 Benjamin Kosnik <bkoz@redhat.com>
+
+ PR libstdc++/11691
+ * include/ext/stdio_filebuf.h (stdio_filebuf::stdio_filebuf):
+ Remove __del argument to file descriptor constructor.
+ * config/io/basic_file_stdio.h (__basic_file::sys_open): Remove
+ bool argument.
+ * config/io/basic_file_stdio.cc: Same.
+
+2003-12-05 Benjamin Kosnik <bkoz@redhat.com>
+
+ PR libstdc++/13189
+ * include/ext/enc_filebuf.h: Fix.
+ * include/bits/fstream.tcc: Tweak formatting.
+ * include/bits/postypes.h: Same.
+ * include/bits/sstream.tcc: Same.
+ * include/bits/streambuf.tcc: Same.
+ * testsuite/ext/stdio_filebuf.cc: Split.
+ * testsuite/ext/stdio_filebuf_2.cc: Split.
+ * testsuite/ext/stdio_sync_filebuf_char.cc: Split.
+ * testsuite/ext/stdio_sync_filebuf_wchar_t.cc: Split.
+ * testsuite/ext/enc_filebuf/char/13189.cc: New.
+ * testsuite/ext/enc_filebuf/wchar_t/13189.cc: New.
+ * testsuite/ext/stdio_filebuf/char/1.cc: New.
+ * testsuite/ext/stdio_filebuf/char/2.cc: New.
+ * testsuite/ext/stdio_sync_filebuf/char/1.cc: New.
+ * testsuite/ext/stdio_sync_filebuf/char/12048-1.cc: New.
+ * testsuite/ext/stdio_sync_filebuf/char/12048-2.cc: New.
+ * testsuite/ext/stdio_sync_filebuf/char/12048-3.cc: New.
+ * testsuite/ext/stdio_sync_filebuf/char/12048-4.cc: New.
+ * testsuite/ext/stdio_sync_filebuf/wchar_t/1.cc: New.
+ * testsuite/ext/stdio_sync_filebuf/wchar_t/12948-1.cc: New.
+ * testsuite/ext/stdio_sync_filebuf/wchar_t/12948-2.cc: New.
+ * testsuite/ext/stdio_sync_filebuf/wchar_t/12948-3.cc: New.
+ * testsuite/ext/stdio_sync_filebuf/wchar_t/12948-4.cc: New.
+
+2003-12-05 Carlo Wood <carlo@alinoe.com>
+
+ PR libstdc++/13045
+ * bits/demangle.h
+ namespace __gnu_cxx::demangler
+ (enum substitution_nt): Removed trailing comma.
+ (implementation_details): Added.
+ (session<Allocator>::M_implementation_details): Added.
+ (session<Allocator>::session): Pass implementation_details.
+ (session<Allocator>::decode_encoding): Same.
+ (session<Allocator>::decode_real): Added.
+ (_GLIBCXX_DEMANGLER_STYLE_VOID _GLIBCXX_DEMANGLER_STYLE_LITERAL
+ _GLIBCXX_DEMANGLER_STYLE_LITERAL_INT
+ _GLIBCXX_DEMANGLER_STYLE_COMPACT_EXPR_OPS
+ _GLIBCXX_DEMANGLER_STYLE_SIZEOF_TYPENAME): Replaced with
+ implementation_details equivalent.
+ (session<Allocator>::decode_expression):
+ Use M_implementation_details instead of macros. Add extra parentheses
+ around 'larger than' operator in expressions in template arguments.
+ (session<Allocator>::decode_bare_function_type): Idem.
+ (session<Allocator>::decode_literal):
+ Idem, and call decode_real for floating literals.
+ (session<Allocator>::decode_type_with_postfix): Put the postfix
+ of the return type of (member) functions after the function
+ instead of after the return type. Also, put a space after the
+ prefix of qualified function pointers: "int (* const<space>".
+ * src/demangle.cc: include most dependent header file first.
+ * testsuite/demangle/regression/cw-16.cc: Updated two
+ and added three tests.
+
+2003-12-04 Benjamin Kosnik <bkoz@redhat.com>
+
+ PR libstdc++/13284
+ * include/bits/stl_algo.h (__random_number): Remove.
+ (random_shuffle): Use rand, as permitted by DR 395.
+ * include/ext/algorithm: Same.
+ * linkage.m4 (GLIBCXX_CHECK_STDLIB_SUPPORT): Remove lrand48.
+ * acconfig.h: Same.
+ * crossconfig.m4: Remove HAVE_DRAND48, HAVE_LRAND48.
+ * config.h.in: Regenerated.
+ * configure: Same.
+ * aclocal.m4: Same.
+
+2003-12-04 Paolo Carlini <pcarlini@suse.de>
+
+ PR libstdc++/12653
+ * include/std/std_bitset.h (operator>>): Implement resolution
+ of DR 303 [WP]: use widen('0') and widen('1').
+ * docs/html/ext/howto.html: Add an entry for DR 303.
+
+ * include/std/std_bitset.h (operator>>): Implement the common
+ requirements of formatted input functions (27.6.1.2.1).
+
+ * include/std/std_bitset.h (operator>>): Set the failbit when
+ nothing was extracted and _Nb != 0.
+ * testsuite/23_containers/bitset/input/1.cc: New.
+
+2003-12-03 Paolo Carlini <pcarlini@suse.de>
+
+ PR libstdc++/12791
+ * include/bits/locale_facets.tcc (time_get::_M_extract_num):
+ Rewrite, stop the parsing as soon as a digit cannot possibly
+ lead to a final number within the bounds; otherwise, simplify,
+ avoiding __ctype.is() and atoi().
+ * testsuite/22_locale/time_get/get_date/char/12791.cc: New.
+ * testsuite/22_locale/time_get/get_date/wchar_t/12791.cc: New.
+
+ * include/bits/locale_facets.tcc (time_get::_M_extract_via_format):
+ Minor tweak: a 4-digit integer cannot be bigger than 9999.
+
+ * testsuite/22_locale/time_get/get_date/wchar_t/1.cc: Use
+ type-correct wchar_t string literals.
+ * testsuite/22_locale/time_get/get_monthname/wchar_t/1.cc: Ditto.
+ * testsuite/22_locale/time_get/get_time/wchar_t/1.cc: Ditto.
+ * testsuite/22_locale/time_get/get_weekday/wchar_t/1.cc: Ditto.
+ * testsuite/22_locale/time_get/get_year/wchar_t/1.cc: Ditto.
+
+2003-12-02 Paolo Carlini <pcarlini@suse.de>
+
+ * include/bits/locale_facets.tcc (time_get::do_get_year):
+ Avoid using a basic_string and calling a full blown strtol
+ (via __convert_to_v) for simple 2 or 4 digits, base 10,
+ positive integers; simplify.
+
+2003-12-02 Paolo Carlini <pcarlini@suse.de>
+
+ * config/locale/gnu/monetary_members.cc
+ (money_base::_S_construct_pattern): For case 3: and 4:
+ exchanging 'if (__precedes)' and 'if (__space)' allows
+ to factor out a few more assignments.
+
+2003-12-01 Benjamin Kosnik <bkoz@redhat.com>
+
+ * include/bits/basic_ios.h (basic_ios::setstate): Revert.
+ * include/bits/istream.tcc: Only call setstate if __err != goodbit.
+ * include/bits/ostream.tcc: Same.
+ * testsuite/27_io/basic_ios/exceptions/char/2.cc: New.
+
+ * testsuite/testsuite_io.h (__gnu_test::fail_streambuf): Make
+ internal buffer non-static.
+
+2003-12-01 Benjamin Kosnik <bkoz@redhat.com>
+
+ * docs/html/17_intro/C++STYLE: Add exception bits.
+ * include/bits/fstream.tcc: Add location info to exception strings.
+
+ * include/bits/stl_construct.h: Formatting tweaks.
+
+2003-12-01 Paolo Carlini <pcarlini@suse.de>
+
+ PR libstdc++/10378
+ * include/bits/allocator.h (allocator::construct): Implement
+ resolution of DR 402 [Ready] (in Revision 28).
+ * include/bits/allocator_traits.h (__allocator::construct):
+ Likewise.
+ * include/bits/stl_construct.h (_Construct): Likewise.
+ * testsuite/20_util/allocator_members.cc: Move to...
+ * testsuite/20_util/allocator/1.cc: ... here.
+ * testsuite/20_util/allocator/10378.cc: New.
+ * docs/html/ext/howto.html: Add an entry for DR 402.
+
+2003-11-30 Paolo Carlini <pcarlini@suse.de>
+
+ * config/locale/gnu/codecvt_members.cc (codecvt::do_in,
+ codecvt::do_length): More minor tweaks.
+
+2003-11-30 Paolo Carlini <pcarlini@suse.de>
+
+ * config/locale/gnu/codecvt_members.cc (codecvt::do_in):
+ Minor stylistic tweak.
+
+2003-11-30 Paolo Carlini <pcarlini@suse.de>
+
+ * include/bits/locale_facets.tcc (num_put::do_put(..., bool)):
+ Minor tweaks, consistent with the style used in other facets.
+
+2003-11-29 Paolo Carlini <pcarlini@suse.de>
+
+ * include/bits/fstream.tcc (underflow): Minor tweaks in
+ preparation for libstdc++/13217.
+
+2003-11-29 Paolo Carlini <pcarlini@suse.de>
+
+ * testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc:
+ Tweak for a few small problems (fix timings, use VERIFY..)
+
+2003-11-28 Paolo Carlini <pcarlini@suse.de>
+
+ * testsuite/27_io/basic_filebuf/imbue/char/13171-3.cc: Remove.
+ * testsuite/27_io/basic_filebuf/imbue/wchar_t/13171-3.cc: New,
+ the original third testcase for libstdc++/13171 belong here.
+
+2003-11-28 Paolo Carlini <pcarlini@suse.de>
+
+ * testsuite/27_io/basic_filebuf/imbue/char/13171-3.cc:
+ Remove extraneous wchar_t lines.
+
+2003-11-27 Paolo Carlini <pcarlini@suse.de>
+
+ PR libstdc++/11544
+ PR libstdc++/11603
+ * include/bits/fstream.tcc (underflow): Throw ios_base::failure
+ upon incomplete or invalid byte sequences in the file.
+ * testsuite/27_io/basic_filebuf/underflow/wchar_t/11544-1.cc: New.
+ * testsuite/27_io/basic_filebuf/underflow/wchar_t/11544-2.cc: New.
+ * testsuite/27_io/basic_filebuf/underflow/wchar_t/11603.cc: New.
+
+2003-11-27 Paolo Carlini <pcarlini@suse.de>
+
+ * include/std/std_streambuf.h (__copy_streambufs): Remove
+ the first, unused, basic_ios<> parameter.
+ * src/streambuf-inst.cc: Likewise.
+ * include/bits/streambuf.tcc: Likewise.
+ * include/bits/istream.tcc (operator>>(__streambuf_type*)):
+ Tweak accordingly the call.
+ * include/bits/ostream.tcc (operator<<(__streambuf_type*)):
+ Likewise.
+
+ * include/bits/streambuf.tcc (__copy_streambufs): Remove
+ redundant try/catch.
+
+2003-11-26 Benjamin Kosnik <bkoz@redhat.com>
+
+ PR libstdc++/9371
+ PR libstdc++/9546
+ PR libstdc++/10093
+ PR libstdc++/10095
+ * include/bits/basic_ios.h (basic_ios::setstate): Elide if goodbit.
+ (basic_ios::_M_setstate): Consolidate common error handling code.
+ * include/bits/basic_ios.tcc: Tweak.
+ * include/bits/fstream.tcc: Tweak.
+ * include/bits/istream.tcc: Use _M_setstate for common exception
+ handling. Move setstate calls after catch.
+ (basic_istream::tellg): Check for exceptions thrown by streambuf
+ virtual functions.
+ (basic_istream::seekg): Same.
+ * include/bits/ostream.tcc: Same, but for ostream.
+ (basic_ostream::flush): Check for exceptions thrown by streambuf
+ virtual functions.
+ (basic_istream::tellp): Same.
+ (basic_istream::seekp): Same.
+ * include/bits/locale_facets.tcc: Tweak.
+ * include/bits/streambuf.tcc: Tweak.
+ (__copy_streambufs): Propagate exceptions.
+ * testsuite/testsuite_io.h (fail_streambuf): New.
+ (fail_num_get): New.
+ (fail_num_put): New.
+ (facet_error): New.
+ (underflow_error): New.
+ (overflow_error): New.
+ (positioning_error): New.
+ * testsuite/27_io/basic_istream/exceptions/char/9561.cc: Tweak.
+ * testsuite/27_io/basic_istream/extractors_arithmetic/char/
+ exceptions_badbit_throw.cc, exceptions_failbit.cc,
+ exceptions_failbit_throw.cc: New.
+ * testsuite/27_io/basic_istream/extractors_other/char/
+ error_failbit.cc, exceptions_badbit_throw.cc,
+ exceptions_failbit_throw.cc, exceptions_null.cc: New.
+ * testsuite/27_io/basic_istream/seekg/char/exceptions_badbit_throw.cc:
+ New.
+ * testsuite/27_io/basic_istream/tellg/char/exceptions_badbit_throw.cc:
+ New.
+ * testsuite/27_io/basic_ostream/flush/char/exceptions_badbit_throw.cc:
+ New.
+ * testsuite/27_io/basic_ostream/inserters_arithmetic/char/
+ exceptions_badbit_throw.cc, exceptions_failbit_throw.cc: New.
+ * testsuite/27_io/basic_ostream/inserters_other/char/
+ error_failbit.cc, exceptions_badbit_throw.cc,
+ exceptions_failbit_throw.cc, exceptions_null.cc: New.
+ * testsuite/27_io/basic_ostream/seekp/char/exceptions_badbit_throw.cc:
+ New.
+ * testsuite/27_io/basic_ostream/tellp/char/exceptions_badbit_throw.cc:
+ New.
+
+2003-11-26 Benjamin Kosnik <bkoz@redhat.com>
+
+ PR libstdc++/12297
+ * include/bits/istream.tcc
+ (basic_istream::sentry::sentry): Set failbit and eofbit when eof.
+ * testsuite/27_io/basic_istream/sentry/char/12297.cc: New.
+
+2003-11-26 Paolo Carlini <pcarlini@suse.de>
+ Petur Runolfsson <peturr02@ru.is>
+
+ PR libstdc++/13171
+ * include/bits/fstream.tcc (imbue): Relax the conditions under
+ which the function succeeds: allow for two consecutive calls with
+ the same name; state dependent encodings are ok even after open
+ if at the beginning of the file; don't check seekoff return value
+ (pipes, cin, cout, etc...)
+ * testsuite/27_io/basic_filebuf/imbue/char/13171-1.cc: New.
+ * testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc: New.
+ * testsuite/27_io/basic_filebuf/imbue/char/13171-3.cc: New.
+ * testsuite/27_io/basic_filebuf/imbue/char/13171-4.cc: New.
+ * testsuite/27_io/basic_filebuf/imbue/char/2.cc: Tweak comment.
+ * testsuite/27_io/basic_filebuf/imbue/char/3.cc: Likewise.
+ * testsuite/27_io/basic_filebuf/imbue/wchar_t/2.cc: Tweak comment.
+ * testsuite/27_io/basic_filebuf/imbue/wchar_t/3.cc: Likewise.
+
+ * testsuite/27_io/basic_filebuf/imbue/wchar_t/12868.cc: More
+ correctly use the UTF-8 locale appearing in the PR.
+
+2003-11-26 Paolo Carlini <pcarlini@suse.de>
+
+ * include/bits/locale_facets.h
+ (__numpunct_cache<>::_M_cache): Avoid zeroing _M_grouping,
+ _M_truename and _M_falsename: the constructor always does
+ it immediately before the _M_cache call.
+
+2003-11-25 Paolo Carlini <pcarlini@suse.de>
+
+ * config/locale/gnu/codecvt_members.cc (codecvt::do_length):
+ Rewrite, using both mbsnrtowcs and mbrtowc in a loop: the
+ former is very fast, but stops if encounters a NUL.
+ (codecvt::do_out): Tweaks.
+ (codecvt::do_in): Tweaks, improve the code dealing with errors.
+ * testsuite/performance/wchar_t_length.cc: New.
+
+2003-11-24 Paolo Carlini <pcarlini@suse.de>
+
+ * config/locale/gnu/codecvt_members.cc (codecvt::do_in):
+ Rewrite, using both mbsnrtowcs and mbrtowc in a loop: the
+ former is very fast, but stops if encounters a NUL.
+ (codecvt::do_out): Tweak.
+ * testsuite/performance/wchar_t_in.cc: New.
+
+2003-11-24 Paolo Carlini <pcarlini@suse.de>
+
+ * include/bits/locale_facets.h
+ (__numpunct_cache<>::_M_cache): Set _M_allocated at the beginning
+ in order to avoid memory leaks; simplify a bit.
+
+2003-11-24 Benjamin Kosnik <bkoz@redhat.com>
+
+ * include/bits/streambuf_iterator.h (ostreambuf_iterator): Remove
+ non-standard throw specs.
+ * testsuite/24_iterators/istreambuf_iterator.cc: Split into...
+ * testsuite/24_iterators/istreambuf_iterator/1.cc
+ * testsuite/24_iterators/istreambuf_iterator/2.cc
+ * testsuite/24_iterators/istreambuf_iterator/2627.cc
+ * testsuite/24_iterators/ostreambuf_iterator.cc: Split into...
+ * testsuite/24_iterators/ostreambuf_iterator/1.cc
+ * testsuite/24_iterators/ostreambuf_iterator/2.cc
+
+ * testsuite/24_iterators/reverse_iterator/1.cc: Just compile,
+ don't link.
+
+ * include/bits/allocator.h: Formatting tweak.
+
+2003-11-24 Paolo Carlini <pcarlini@suse.de>
+
+ * src/locale_init.cc: Cosmetic reformatting.
+
+2003-11-23 Paolo Carlini <pcarlini@suse.de>
+
+ * include/bits/locale_facets.tcc (__add_grouping):
+ Cosmetic reformatting.
+
+2003-11-23 Paolo Carlini <pcarlini@suse.de>
+
+ * include/bits/locale_facets.tcc (_M_extract_float,
+ _M_extract_int): Remove a wrong comment and simplify
+ the corresponding code using char_traits::find().
+
+2003-11-22 Paolo Carlini <pcarlini@suse.de>
+
+ * config/locale/gnu/monetary_members.cc
+ (money_base::_S_construct_pattern): Factor out two assignments.
+
+2003-11-22 Paolo Carlini <pcarlini@suse.de>
+
+ * include/bits/istream.tcc (getline(basic_string<>&)):
+ Fix error in comment of the previous commit.
+
+2003-11-22 Paolo Carlini <pcarlini@suse.de>
+
+ PR libstdc++/12593
+ * include/bits/istream.tcc (operator>>(basic_string<>&),
+ getline(basic_string<>&)): Implement resolution of DR 91 [WP];
+ fix some minor issues with the exit conditions.
+ * docs/html/ext/howto.html: Add an entry for DR 91.
+
+2003-11-21 Paolo Carlini <pcarlini@suse.de>
+
+ * config/locale/gnu/monetary_members.cc
+ (money_base::_S_construct_pattern): Factor out an assignment.
+
+2003-11-21 Paolo Carlini <pcarlini@suse.de>
+
+ PR libstdc++/12882 (partial)
+ * acinclude.m4 (GLIBCXX_CHECK_LFS): Check fseeko64
+ and ftello64 too.
+ * include/ext/stdio_sync_filebuf.h (seekoff): Use fseeko64
+ and ftello64 if available.
+ * aclocal.m4: Regenerate.
+ * configure: Ditto.
+
+2003-11-20 Benjamin Kosnik <bkoz@redhat.com>
+
+ * include/debug/formatter.h: Use _Tp as template argument.
+ * src/debug.cc: Same, instantiate std::size_t.
+
+2003-11-20 Benjamin Kosnik <bkoz@redhat.com>
+
+ PR libstdc++/13109
+ * include/debug/formatter.h (_Error_formatter::_M_format_word): New.
+ * src/debug.cc (__gnu_debug): Format.
+ (_Error_formatter::_M_format_word): Define, use, instantiate.
+
+2003-11-20 Paolo Carlini <pcarlini@suse.de>
+
+ PR libstdc++/11602
+ * config/locale/gnu/codecvt_members.cc (codecvt::do_out):
+ Rewrite, using both wcsnrtombs and wcrtomb in a loop: the
+ former is very fast, but stops if encounters a NUL.
+ * testsuite/performance/wchar_t_out.cc: New, from the PR.
+
+2003-11-19 Paolo Carlini <pcarlini@suse.de>
+
+ * config/locale/gnu/codecvt_members.cc (do_out): If
+ we can upper bound the total number of external chars
+ to something smaller than __to_end - __to, avoid the
+ temporary buffer, the memcopy and simplify the loop.
+ * config/locale/generic/codecvt_members.cc (do_out):
+ Likewise.
+
+2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
+
+ * testsuite/lib/libstdc++.exp: Add DYLD_LIBRARY_PATH for darwin.
+ * testsuite/libstdc++-dg/normal.exp: Add -multiply_defined suppress
+ flag.
+
+2003-11-18 Jonathan Wakely <redi@gcc.gnu.org>
+
+ * docs/html/configopts.html, docs/html/debug.html,
+ docs/html/documentation.html, docs/html/explanations.html,
+ docs/html/install.html, docs/html/17_intro/contribute.html,
+ docs/html/17_intro/howto.html, docs/html/17_intro/license.html,
+ docs/html/18_support/howto.html, docs/html/19_diagnostics/howto.html,
+ docs/html/20_util/howto.html, docs/html/21_strings/howto.html,
+ docs/html/22_locale/codecvt.html, docs/html/22_locale/ctype.html,
+ docs/html/22_locale/howto.html, docs/html/22_locale/locale.html,
+ docs/html/22_locale/messages.html, docs/html/23_containers/howto.html,
+ docs/html/24_iterators/howto.html, docs/html/25_algorithms/howto.html,
+ docs/html/26_numerics/howto.html, docs/html/27_io/howto.html,
+ docs/html/ext/howto.html, docs/html/ext/sgiexts.html: Add <link> tags.
+
+2003-11-18 Paolo Carlini <pcarlini@suse.de>
+
+ PR libstdc++/12868
+ * include/bits/fstream.tcc (imbue): For encodings != -1 it's
+ always ok to imbue a new locale, provided seekoff(0, cur, ...)
+ doesn't fail, of course.
+ (underflow): In order for the above to work, deal gracefully
+ with _M_codecvt->in returning codecvt_base::error while
+ (__ilen = __iend - this->eback()) > 0: it just means __ilen
+ correctly converted internal characters before an error.
+ * testsuite/27_io/basic_filebuf/imbue/wchar_t/12868.cc: New.
+
+2003-11-17 Paolo Carlini <pcarlini@suse.de>
+
+ * include/bits/locale_facets.tcc: Fix typo in comment.
+
+2003-11-17 Paolo Carlini <pcarlini@suse.de>
+
+ * testsuite/22_locale/num_put/put/char/8.cc: New test,
+ summarizing the discussion ensuing libstdc++/12988.
+ * testsuite/22_locale/num_put/put/wchar_t/8.cc: Ditto.
+
+2003-11-15 Paolo Carlini <pcarlini@suse.de>
+
+ * include/std/std_fstream.h: Tweak a comment.
+
+2003-11-15 Roger Sayle <roger@eyesopen.com>
+
+ * include/c_std/std_cmath.h: Don't import C99's float transcendentals
+ into the __gnu_cxx::__c99_binding namespace.
+ (acos, asin, atan, atan2, ceil, cosh, exp, floor, fmod, frexp,
+ ldexp, log, log10, modf, pow, sinh, tan, tanh): Implement using
+ GCC's math builtins, i.e. __builtin_foo.
+ * libmath/stubs.c (acosf, acosl, asinf, asinl, atanf, atanl,
+ ceilf, ceill, floorf, floorl, fmodf, fmodl, frexpf, frexpl,
+ ldexpf, ldexpl, modff, modfl): Provide stub implementations.
+
+2003-11-14 Paolo Carlini <pcarlini@suse.de>
+
+ * testsuite/22_locale/locale/cons/12352.cc: Use
+ __gnu_test::try_named_locale.
+
+2003-11-14 Paolo Carlini <pcarlini@suse.de>
+
+ * docs/html/ext/howto.html: Add entries for DR 63, 75
+ and 305; tweak entries for DR 60 and 328.
+
+2003-11-13 Douglas Gregor <gregod@cs.rpi.edu>
+
+ * docs/html/debug.html: Users are allowed to specialize in
+ namespace __gnu_debug, unlike in the Apple version of the debug
+ mode. Clear up a confusing double-negative. Note that
+ std::basic_string does provide extra debugging capabilities, but
+ not safe iterators.
+ * include/bits/basic_string.tcc: Make sure there's never an
+ ambiguity when calling __is_null_pointer.
+ * include/debug/deque: (deque::erase) Properly handle invalidation
+ when erasing at the end of the deque.
+ * include/debug/vector: (vector::swap): Swap _M_guaranteed_capacity.
+ (vector::clear): Set the guaranteed capacity to 0.
+ * testsuite/23_containers/deque/invalidation/4.cc: (test04): Test
+ iterator invalidation when erasing at the end of the deque.
+
2003-11-13 Paolo Carlini <pcarlini@suse.de>
Petur Runolfsson <peturr02@ru.is>
2003-04-09 Benjamin Kosnik <bkoz@redhat.com>
- Reshuffle 27_io testsuite. * testsuite/27_io/filebuf.cc,
+ Reshuffle 27_io testsuite.
+ * testsuite/27_io/filebuf.cc,
filebuf_members-1.tst, filebuf_members-1.txt, filebuf_members.cc,
filebuf_virtuals-1.tst, filebuf_virtuals-1.txt,
filebuf_virtuals-2.tst, filebuf_virtuals-3.tst,
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