306 lines
11 KiB
Plaintext
306 lines
11 KiB
Plaintext
2024-01-13 Jonathan Wakely <jwakely@redhat.com>
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PR libstdc++/107466
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* include/bits/random.tcc (subtract_with_carry_engine::seed):
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Implement proposed resolution of LWG 4014.
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* testsuite/26_numerics/random/pr60037-neg.cc: Adjust dg-error
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line number.
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* testsuite/26_numerics/random/subtract_with_carry_engine/cons/lwg3809.cc:
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Check for expected result of 64-bit engine with seed that
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doesn't fit in 32-bits.
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2024-01-12 Jonathan Wakely <jwakely@redhat.com>
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PR libstdc++/113320
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* include/std/format (__format::_Runtime_format_string): Add
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constructor and disable copy operations.
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(basic_format_string(_Runtime_format_string)): Add noexcept and
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take parameter by value not rvalue reference.
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(runtime_format): Add noexcept.
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* testsuite/std/format/runtime_format.cc: Check noexcept. Check
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that construction is only possible from prvalues, not xvalues.
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2024-01-12 Jonathan Wakely <jwakely@redhat.com>
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PR libstdc++/105505
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* include/bits/stl_pair.h (pair::pair(U1&&, U2&&)) [C++23]: Add
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default template arguments, as per P1951R1.
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* testsuite/20_util/pair/cons/default_tmpl_args.cc: New test.
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2024-01-12 Jonathan Wakely <jwakely@redhat.com>
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* include/std/format (__format::_Arg_store): Fix PR number in
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comment. Simplify preprocessor code.
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2024-01-11 Jonathan Wakely <jwakely@redhat.com>
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* doc/xml/manual/evolution.xml: Fix spelling.
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* doc/html/manual/api.html: Regenerate.
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2024-01-11 Jonathan Wakely <jwakely@redhat.com>
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* doc/xml/manual/evolution.xml: Document addition of
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libstdc++exp.a.
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* doc/html/*: Regenerate.
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2024-01-11 Marcus Haehnel <marcus.haehnel@kernkonzept.com>
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* libsupc++/eh_unex_handler.cc: Adjust definition type to
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declaration.
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2024-01-11 Michael Levine <mlevine55@bloomberg.net>
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* include/std/ranges (__glibcxx_want_ranges_iota): Remove
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duplicate definition.
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2024-01-11 François Dumont <fdumont@gcc.gnu.org>
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PR libstdc++/112477
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* src/c++11/debug.cc
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(_Safe_iterator_base::_M_attach): Reset _M_version to 0 if attaching to null
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sequence.
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(_Safe_iterator_base::_M_attach_single): Likewise.
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(_Safe_local_iterator_base::_M_attach): Likewise.
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(_Safe_local_iterator_base::_M_attach_single): Likewise.
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* testsuite/23_containers/map/debug/112477.cc: New test case.
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2024-01-11 Patrick Palka <ppalka@redhat.com>
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* include/bits/move.h (__like_t): Define in C++23 mode.
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* include/std/ranges (views::__adaptor::Partial::operator()):
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Implement using C++23 deducing this when available.
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(views::__adaptor::_Pipe::operator()): Likewise.
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* testsuite/std/ranges/adaptors/100577.cc: Adjust testcase to
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accept new "no match for call" errors issued in C++23 mode.
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* testsuite/std/ranges/adaptors/lazy_split_neg.cc: Likewise.
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2024-01-11 Jonathan Wakely <jwakely@redhat.com>
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* python/libstdcxx/v6/printers.py (StdIntegralConstantPrinter):
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Add printer for std::integral_constant.
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* testsuite/libstdc++-prettyprinters/cxx11.cc: Test it.
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2024-01-11 Jonathan Wakely <jwakely@redhat.com>
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PR libstdc++/113258
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* libsupc++/new_opa.cc: Prefer to use posix_memalign if
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available.
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2024-01-11 Ken Matsui <kmatsui@gcc.gnu.org>
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* src/filesystem/ops-common.h (stat_type): Use using.
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2024-01-11 Ken Matsui <kmatsui@gcc.gnu.org>
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PR libstdc++/113250
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* src/c++17/fs_ops.cc (fs::equivalent): Use || instead of &&.
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* src/filesystem/ops.cc (fs::equivalent): Likewise.
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* testsuite/27_io/filesystem/operations/equivalent.cc: Handle
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error codes.
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* testsuite/experimental/filesystem/operations/equivalent.cc:
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Likewise.
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2024-01-11 Ken Matsui <kmatsui@gcc.gnu.org>
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* include/std/type_traits (is_compound): Do not use __not_.
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(is_compound_v): Use is_fundamental_v instead.
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2024-01-11 Patrick Palka <ppalka@redhat.com>
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* include/bits/utility.h (_Nth_type): Use
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_GLIBCXX_USE_BUILTIN_TRAIT instead of __has_builtin.
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2024-01-09 Jonathan Wakely <jwakely@redhat.com>
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* include/bits/unicode-data.h: Regenerate.
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* include/bits/unicode.h (_Utf_iterator::operator++()): Fix off
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by one error.
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(__incb_property): Add missing check for values before the
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first edge.
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(__is_extended_pictographic): Invert return values to fix
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copy&pasted logic.
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(_Grapheme_cluster_view::_Iterator): Remove second iterator
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member and find end of cluster lazily.
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* testsuite/ext/unicode/grapheme_view.cc: New test.
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* testsuite/ext/unicode/properties.cc: New test.
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* testsuite/ext/unicode/view.cc: New test.
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2024-01-09 Andreas Schwab <schwab@linux-m68k.org>
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* scripts/extract_symvers.in: Require final colon to only match
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.dsynsym in the header of the dynamic symtab.
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2024-01-09 Jonathan Wakely <jwakely@redhat.com>
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* include/bits/chrono_io.h (__formatter_chrono::_M_F): Simplify
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handling of string returned from std::format.
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(__formatter_chrono::_M_R_T): Likewise.
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2024-01-08 Jonathan Wakely <jwakely@redhat.com>
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* include/bits/unicode.h (__null_sentinel): Remove.
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* testsuite/17_intro/names.cc: Add __null_sentinel.
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2024-01-08 Jonathan Wakely <jwakely@redhat.com>
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* include/std/format (__format::_Runtime_format_string): Define
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new class template.
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(basic_format_string): Add non-consteval constructor for runtime
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format strings.
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(runtime_format): Define new function for C++26.
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* testsuite/std/format/runtime_format.cc: New test.
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2024-01-08 Jonathan Wakely <jwakely@redhat.com>
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* include/bits/chrono_io.h (__formatter_chrono): Always use
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lvalue arguments to make_format_args.
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* include/std/format (make_format_args): Change parameter pack
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from forwarding references to lvalue references. Remove use of
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remove_reference_t which is now unnecessary.
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(format_to, formatted_size): Remove incorrect forwarding of
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arguments.
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* include/std/ostream (print): Remove forwarding of arguments.
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* include/std/print (print): Likewise.
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* testsuite/20_util/duration/io.cc: Use lvalues as arguments to
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make_format_args.
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* testsuite/std/format/arguments/args.cc: Likewise.
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* testsuite/std/format/arguments/lwg3810.cc: Likewise.
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* testsuite/std/format/functions/format.cc: Likewise.
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* testsuite/std/format/functions/vformat_to.cc: Likewise.
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* testsuite/std/format/string.cc: Likewise.
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* testsuite/std/time/day/io.cc: Likewise.
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* testsuite/std/time/month/io.cc: Likewise.
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* testsuite/std/time/weekday/io.cc: Likewise.
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* testsuite/std/time/year/io.cc: Likewise.
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* testsuite/std/time/year_month_day/io.cc: Likewise.
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* testsuite/std/format/arguments/args_neg.cc: New test.
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2024-01-08 Jonathan Wakely <jwakely@redhat.com>
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* include/Makefile.am: Add new headers.
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* include/Makefile.in: Regenerate.
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* include/bits/unicode.h: New file.
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* include/bits/unicode-data.h: New file.
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* include/std/format: Include <bits/unicode.h>.
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(__literal_encoding_is_utf8): Move to <bits/unicode.h>.
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(_Spec::_M_fill): Change type to char32_t.
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(_Spec::_M_parse_fill_and_align): Read a Unicode scalar value
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instead of a single character.
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(__write_padded): Change __fill_char parameter to char32_t and
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encode it into the output.
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(__formatter_str::format): Use new __unicode::__field_width and
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__unicode::__truncate functions.
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* include/std/ostream: Adjust namespace qualification for
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__literal_encoding_is_utf8.
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* include/std/print: Likewise.
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* src/c++23/print.cc: Add [[unlikely]] attribute to error path.
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* testsuite/ext/unicode/view.cc: New test.
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* testsuite/std/format/functions/format.cc: Add missing examples
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from the standard demonstrating alignment with non-ASCII
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characters. Add examples checking correct handling of extended
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grapheme clusters.
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2024-01-08 Jonathan Wakely <jwakely@redhat.com>
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* include/bits/version.def (format_uchar): Define.
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* include/bits/version.h: Regenerate.
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* include/std/format (formatter<C, C>::format): Check for
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_Pres_c and call _M_format_character directly. Cast C to its
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unsigned equivalent for formatting as an integer.
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(formatter<char, wchar_t>::format): Likewise.
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(basic_format_arg(T&)): Store char arguments as unsigned char
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for formatting to a wide string.
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* testsuite/std/format/functions/format.cc: Adjust test. Check
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formatting of
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2024-01-07 Jonathan Wakely <jwakely@redhat.com>
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PR libstdc++/112997
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* libsupc++/unwind-cxx.h (__cxa_call_terminate): Change first
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parameter to void*.
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2024-01-07 Jonathan Wakely <jwakely@redhat.com>
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* testsuite/20_util/variant/87619.cc: Remove dg-timeout-factor.
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2024-01-07 Jonathan Wakely <jwakely@redhat.com>
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* include/std/type_traits (is_trivially_destructible_v): Use
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built-in directly when concepts are supported.
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* testsuite/20_util/is_trivially_destructible/value_v.cc: New
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test.
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2024-01-06 Gwenole Beauchesne <gb.devel@gmail.com>
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* testsuite/tr1/8_c_compatibility/cinttypes/functions.cc: Use
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nonnull arguments to strtoimax() and wcstoimax() functions.
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2024-01-05 Jonathan Wakely <jwakely@redhat.com>
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* src/c++17/fs_path.cc (path::_List::reserve): Limit maximum
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size and check for overflows in arithmetic.
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(path::operator/=(const path&)): Remove redundant exponential
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growth calculation.
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2024-01-05 Martin Küttler <martin.kuettler@kernkonzept.com>
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* src/c++17/fs_path.cc (path::_List::reserve): Avoid
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floating-point arithmetic.
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2024-01-05 Jonathan Wakely <jwakely@redhat.com>
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PR libstdc++/113241
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* include/std/type_traits (is_convertible_v): Guard use of
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built-in with preprocessor check.
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2024-01-05 Jonathan Wakely <jwakely@redhat.com>
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PR libstdc++/113200
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* include/bits/char_traits.h (__gnu_cxx::char_traits::move): Use
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__builtin_constant_p to check for unrelated pointers that cannot
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be compared during constant evaluation.
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* testsuite/21_strings/char_traits/requirements/113200.cc: New
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test.
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2024-01-05 Cassio Neri <cassio.neri@gmail.com>
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* include/std/chrono: Fix + and - for months and weekdays.
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* testsuite/std/time/month/1.cc: Add constexpr tests against overflow.
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* testsuite/std/time/month/2.cc: New test for extreme values.
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* testsuite/std/time/weekday/1.cc: Add constexpr tests against overflow.
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* testsuite/std/time/weekday/2.cc: New test for extreme values.
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2024-01-05 Jonathan Wakely <jwakely@redhat.com>
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PR libstdc++/113099
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* include/bits/locale_classes.tcc (__try_use_facet): Use
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if-constexpr for C++11 and up.
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2024-01-05 Ken Matsui <kmatsui@gcc.gnu.org>
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* include/std/type_traits: Use _GLIBCXX_USE_BUILTIN_TRAIT.
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2024-01-04 Arsen Arsenović <arsen@aarsen.me>
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* include/std/generator (_Subyield_state::_M_jump_in): Fix typo
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reported by Will Hawkins <hawkinsw@obs.cr>.
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2024-01-04 Arsen Arsenović <arsen@aarsen.me>
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* include/std/generator (_Stateless_alloc): Rename typename _A
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to _All.
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2024-01-03 Patrick Palka <ppalka@redhat.com>
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PR testsuite/113175
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* testsuite/std/ranges/iota/max_size_type.cc (test02): Reduce
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'limit' to 100 from 1000 and adjust 'log2_limit' accordingly.
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(test03): Likewise.
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Copyright (C) 2024 Free Software Foundation, Inc.
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Copying and distribution of this file, with or without modification,
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are permitted in any medium without royalty provided the copyright
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notice and this notice are preserved.
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