2019-11-30 02:03:36 +01:00
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2019-11-30 Jonathan Wakely <jwakely@redhat.com>
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2019-11-30 02:03:40 +01:00
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* acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Enable by default for
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mingw targets.
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* configure: Regenerate.
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2019-11-30 02:03:36 +01:00
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* include/bits/fs_path.h (u8path(InputIterator, InputIterator))
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(u8path(const Source&)) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Simplify
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conditions.
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* include/experimental/bits/fs_path.h [_GLIBCXX_FILESYSTEM_IS_WINDOWS]
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(__u8path(const Source&, char)): Add overloads for std::string and
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types convertible to std::string.
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(_Cvt::_S_wconvert): Add a new overload for char8_t strings and use
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codecvt_utf8_utf16 to do the correct conversion.
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2019-11-29 18:43:55 +01:00
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2019-11-29 Jonathan Wakely <jwakely@redhat.com>
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* include/bits/fs_path.h (path::operator/=): Change template-head to
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use typename instead of class.
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* include/experimental/bits/fs_path.h (path::operator/=): Likewise.
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* include/std/ostream (operator<<): Likewise.
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2019-11-29 18:43:37 +01:00
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2019-11-29 Tom Honermann <tom@honermann.net>
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2019-11-29 18:43:51 +01:00
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New tests
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* testsuite/27_io/basic_ostream/inserters_character/char/deleted.cc:
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New test to validate deleted overloads of character and string
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inserters for narrow ostreams.
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* testsuite/27_io/basic_ostream/inserters_character/wchar_t/deleted.cc:
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New test to validate deleted overloads of character and string
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inserters for wide ostreams.
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* testsuite/27_io/filesystem/path/factory/u8path-char8_t.cc: New test
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to validate u8path invocations with sequences of char8_t.
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* testsuite/experimental/filesystem/path/factory/u8path-char8_t.cc:
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New test to validate u8path invocations with sequences of char8_t.
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2019-11-29 18:43:46 +01:00
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Updates to existing tests
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* testsuite/experimental/feat-char8_t.cc: Updated the expected
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__cpp_lib_char8_t feature test macro value.
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* testsuite/27_io/filesystem/path/factory/u8path.cc: Added testing of
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u8path invocation with std::string, std::string_view, and iterators
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thereof.
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* testsuite/experimental/filesystem/path/factory/u8path.cc: Added
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testing of u8path invocation with std::string, std::string_view, and
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iterators thereof.
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libstdc++: P1423R3 char8_t remediation (2/4)
Update feature test macro, add deleted operators, update u8path
This patch increments the __cpp_lib_char8_t feature test macro, adds deleted
operator<< overloads for basic_ostream, and modifies u8path to accept
sequences of char8_t for both the C++17 implementation of std::filesystem, and
the filesystem TS implementation.
The implementation mechanism used for u8path differs between the C++17 and
filesystem TS implementations. The changes to the former take advantage of
C++17 'if constexpr'. The changes to the latter retain C++11 compatibility
and rely on tag dispatching.
2019-11-29 Tom Honermann <tom@honermann.net>
Update feature test macro, add deleted operators, update u8path
* include/bits/c++config: Bumped the value of the __cpp_lib_char8_t
feature test macro.
* include/bits/fs_path.h (u8path): Modified u8path to accept sequences
of char8_t.
* include/experimental/bits/fs_path.h (u8path): Modified u8path to
accept sequences of char8_t.
* include/std/ostream: Added deleted overloads of wchar_t, char8_t,
char16_t, and char32_t for ordinary and wide formatted character and
string inserters.
From-SVN: r278856
2019-11-29 18:43:42 +01:00
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Update feature test macro, add deleted operators, update u8path
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* include/bits/c++config: Bumped the value of the __cpp_lib_char8_t
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feature test macro.
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* include/bits/fs_path.h (u8path): Modified u8path to accept sequences
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of char8_t.
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* include/experimental/bits/fs_path.h (u8path): Modified u8path to
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accept sequences of char8_t.
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* include/std/ostream: Added deleted overloads of wchar_t, char8_t,
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char16_t, and char32_t for ordinary and wide formatted character and
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string inserters.
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2019-11-29 18:43:37 +01:00
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Decouple constraints for u8path from path constructors
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* include/bits/fs_path.h: Moved helper utilities out of
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std::filesystem::path into a detail namespace to make them
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available for use by u8path.
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* include/experimental/bits/fs_path.h: Moved helper utilities out
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of std::experimental::filesystem::v1::path into a detail
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namespace to make them available for use by u8path.
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2019-11-29 15:47:03 +01:00
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2019-11-29 Jonathan Wakely <jwakely@redhat.com>
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PR libstdc++/91997
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* python/libstdcxx/v6/printers.py (find_type): Fail more gracefully
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if we run out of base classes to look at.
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(llokup_templ_spec, lookup_node_type): New utilities to find node
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types for node-based containers.
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(StdListPrinter.children, NodeIteratorPrinter.__init__)
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(NodeIteratorPrinter.to_string, StdSlistPrinter.children)
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(StdSlistIteratorPrinter.to_string, StdRbtreeIteratorPrinter.__init__)
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(StdMapPrinter.children, StdSetPrinter.children)
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(StdForwardListPrinter.children): Use lookup_node_type instead of
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find_type.
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(StdListIteratorPrinter.__init__, StdFwdListIteratorPrinter.__init__):
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Pass name of node type to NodeIteratorPrinter constructor.
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(Tr1HashtableIterator.__init__): Rename argument.
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(StdHashtableIterator.__init__): Likewise. Use lookup_templ_spec
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instead of find_type.
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* testsuite/libstdc++-prettyprinters/59161.cc: Remove workaround for
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_Node typedef not being present in debuginfo.
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* testsuite/libstdc++-prettyprinters/91997.cc: New test.
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2019-11-26 07:07:23 +01:00
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2019-11-26 François Dumont <fdumont@gcc.gnu.org>
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2019-11-26 20:23:11 +01:00
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* include/debug/helper_functions.h (__valid_range_aux): Use C++98
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std::input_iterator_tag default constructor invocation.
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2019-11-26 07:12:34 +01:00
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* include/debug/array (array<>::fill): Add C++20 constexpr.
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(array<>::swap): Likewise.
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2019-11-26 07:07:23 +01:00
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* include/debug/safe_iterator.h
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[__cpp_lib_concepts](_Safe_iterator<>::iterator_concept): Define for
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C++20.
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2019-11-25 20:01:58 +01:00
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2019-11-25 Jonathan Wakely <jwakely@redhat.com>
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2019-11-25 20:02:03 +01:00
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* include/bits/iterator_concepts.h (ranges::iter_swap): Fix parameter
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types of poison pill overload. Use remove_reference_t when checking
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constraints.
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* include/bits/stl_iterator.h (move_sentinel): Define for C++20.
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(move_iterator): Adjust definitions of nested types for C++20. Add
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hidden friends for move_sentinel operations, iter_move and iter_swap.
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(common_iterator, counted_iterator): Define for C++20.
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* testsuite/24_iterators/move_iterator/cust.cc: New test.
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* testsuite/24_iterators/move_iterator/sentinel.cc: New test.
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* testsuite/24_iterators/common_iterator/1.cc: New test.
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* testsuite/24_iterators/counted_iterator/1.cc: New test.
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2019-11-25 20:01:58 +01:00
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PR libstdc++/91786
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* include/bits/fs_path.h (filesystem_error): Move definition before
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the use in u8path.
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2019-11-24 18:09:44 +01:00
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2019-11-24 François Dumont <fdumont@gcc.gnu.org>
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* include/debug/functions.h: Remove <bits/move.h> include.
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(__check_singular_aux, __check_singular): Move...
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* include/debug/helper_functions.h:
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(__check_singular_aux, __check_singular): ...here.
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(__valid_range_aux): Adapt to use latter.
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* testsuite/25_algorithms/copy/debug/2_neg.cc: New.
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2019-11-20 21:24:48 +01:00
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2019-11-20 Janne Blomqvist <jb@gcc.gnu.org>
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* doc/html/api.html: Use https for gcc.gnu.org.
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* doc/xml/api.xml: Likewise.
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2019-11-19 10:34:59 +01:00
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2019-11-19 Jonathan Wakely <jwakely@redhat.com>
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* include/bits/regex.h (ranges::__detail::__enable_view_impl): Fix
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declaration.
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* include/bits/stl_multiset.h (ranges::__detail::__enable_view_impl):
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Likewise.
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* include/bits/stl_set.h (ranges::__detail::__enable_view_impl):
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Likewise.
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* include/bits/unordered_set.h (ranges::__detail::__enable_view_impl):
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Likewise.
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* include/debug/multiset.h (ranges::__detail::__enable_view_impl):
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Likewise.
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* include/debug/set.h (ranges::__detail::__enable_view_impl): Likewise.
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* include/debug/unordered_set (ranges::__detail::__enable_view_impl):
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Likewise.
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2019-11-18 13:46:02 +01:00
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2019-11-18 Jonathan Wakely <jwakely@redhat.com>
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2019-11-18 13:46:08 +01:00
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* include/std/thread: Reduce header dependencies.
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(jthread::get_id()): Add missing return.
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(jthread::get_stop_token()): Avoid unnecessary stop_source temporary.
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(jthread::_S_create): Check is_invocable using decayed types. Add
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static assertion.
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* testsuite/30_threads/jthread/1.cc: Add dg-require-gthreads.
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* testsuite/30_threads/jthread/2.cc: Likewise.
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* testsuite/30_threads/jthread/3.cc: New test.
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* testsuite/30_threads/jthread/jthread.cc: Add missing directives for
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pthread and gthread support. Use VERIFY instead of assert.
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2019-11-18 13:46:02 +01:00
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* include/bits/alloc_traits.h (allocator_traits::construct)
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(allocator_traits::destroy, allocator_traits::max_size): Add unused
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attributes to parameters that are not used in C++20.
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* include/std/bit (__ceil2): Add braces around assertion to avoid
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-Wmissing-braces warning.
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2019-11-17 04:31:15 +01:00
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2019-11-16 Edward Smith-Rowland <3dw4rd@verizon.net>
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Repair the <tuple> part of C++20 p1032 Misc constexpr bits.
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* include/bits/uses_allocator.h (__uses_alloc0::_Sink::operaror=)
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(__use_alloc(const _Alloc&)) : Constexpr.
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2019-11-17 02:07:54 +01:00
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2019-11-17 Jonathan Wakely <jwakely@redhat.com>
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2019-11-17 02:32:55 +01:00
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* include/std/string_view (basic_string_view(It, End)): Add range
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constructor and deduction guide from P1391R4.
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* testsuite/21_strings/basic_string_view/cons/char/range.cc: New test.
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2019-11-17 02:07:54 +01:00
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* include/bits/regex.h (match_results): Specialize __enable_view_impl.
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* include/bits/stl_set.h (set): Likewise.
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* include/bits/unordered_set.h (unordered_set, unordered_multiset):
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Likewise.
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* include/debug/multiset.h (__debug::multiset): Likewise.
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* include/debug/set.h (__debug::set): Likewise.
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* include/debug/unordered_set (__debug::unordered_set)
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(__debug::unordered_multiset): Likewise.
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* include/std/ranges (ranges::view, ranges::enable_view)
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(ranges::view_interface, ranges::subrange, ranges::empty_view)
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(ranges::single_view, ranges::views::single, ranges::iota_view)
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(ranges::views::iota): Define for C++20.
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* testsuite/std/ranges/empty_view.cc: New test.
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* testsuite/std/ranges/iota_view.cc: New test.
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* testsuite/std/ranges/single_view.cc: New test.
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* testsuite/std/ranges/view.cc: New test.
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2019-11-16 22:47:28 +01:00
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2019-11-16 Jonathan Wakely <jwakely@redhat.com>
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2019-11-16 23:00:23 +01:00
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* include/std/ranges: Revert accidentally committed changes.
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2019-11-16 22:47:28 +01:00
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* include/std/thread (jthread::jthread()): Use nostopstate constant.
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(jthread::jthread(Callable&&, Args&&...)): Use helper function to
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create std::thread instead of indirection through a lambda. Use
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remove_cvref_t instead of decay_t.
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(jthread::joinable(), jthread::get_id(), jthread::native_handle())
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(jthread::hardware_concurrency()): Add nodiscard attribute.
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(swap(jthread&. jthread&)): Define hidden friend.
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(jthread::_S_create): New helper function for constructor.
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Implement the <tuple> part of C++20 p1032 Misc constexpr bits.
2019-11-15 Edward Smith-Rowland <3dw4rd@verizon.net>
Implement the <tuple> part of C++20 p1032 Misc constexpr bits.
* include/std/tuple (_Head_base, _Tuple_impl(allocator_arg_t,...)
(_M_assign, tuple(allocator_arg_t,...), _Inherited, operator=, _M_swap)
(swap, pair(piecewise_construct_t,): Constexpr.
* (__uses_alloc0::_Sink::operator=, __uses_alloc_t): Constexpr.
* testsuite/20_util/tuple/cons/constexpr_allocator_arg_t.cc: New test.
* testsuite/20_util/tuple/constexpr_swap.cc : New test.
* testsuite/20_util/uses_allocator/69293_neg.cc: Extra error for C++20.
* testsuite/20_util/uses_allocator/cons_neg.cc: : Extra error for C++20.
From-SVN: r278331
2019-11-16 04:16:35 +01:00
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2019-11-15 Edward Smith-Rowland <3dw4rd@verizon.net>
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Implement the <tuple> part of C++20 p1032 Misc constexpr bits.
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* include/std/tuple (_Head_base, _Tuple_impl(allocator_arg_t,...)
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(_M_assign, tuple(allocator_arg_t,...), _Inherited, operator=, _M_swap)
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(swap, pair(piecewise_construct_t,): Constexpr.
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* (__uses_alloc0::_Sink::operator=, __uses_alloc_t): Constexpr.
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* testsuite/20_util/tuple/cons/constexpr_allocator_arg_t.cc: New test.
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* testsuite/20_util/tuple/constexpr_swap.cc : New test.
|
|
|
|
|
|
* testsuite/20_util/uses_allocator/69293_neg.cc: Extra error for C++20.
|
|
|
|
|
|
* testsuite/20_util/uses_allocator/cons_neg.cc: : Extra error for C++20.
|
|
|
|
|
|
|
2019-11-16 00:44:47 +01:00
|
|
|
|
2019-11-15 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* include/std/stop_token: Reduce header dependencies by including
|
|
|
|
|
|
internal headers.
|
|
|
|
|
|
(stop_token::swap(stop_token&), swap(stop_token&, stop_token&)):
|
|
|
|
|
|
Define.
|
|
|
|
|
|
(operator!=(const stop_token&, const stop_token&)): Fix return value.
|
|
|
|
|
|
(stop_token::_Stop_cb::_Stop_cb(Cb&&)): Use std::forward instead of
|
|
|
|
|
|
(stop_token::_Stop_state_t) [_GLIBCXX_HAS_GTHREADS]: Use lock_guard
|
|
|
|
|
|
instead of unique_lock.
|
|
|
|
|
|
[!_GLIBCXX_HAS_GTHREADS]: Do not use mutex.
|
|
|
|
|
|
(stop_token::stop_token(_Stop_state)): Change parameter to lvalue
|
|
|
|
|
|
reference.
|
|
|
|
|
|
(stop_source): Remove unnecessary using-declarations for names only
|
|
|
|
|
|
used once.
|
|
|
|
|
|
(swap(stop_source&, stop_source&)): Define.
|
|
|
|
|
|
(stop_callback(const stop_token&, _Cb&&))
|
|
|
|
|
|
(stop_callback(stop_token&&, _Cb&&)): Replace lambdas with a named
|
|
|
|
|
|
function. Use std::forward instead of std::move. Run callbacks if a
|
|
|
|
|
|
stop request has already been made.
|
|
|
|
|
|
(stop_source::_M_execute()): Remove.
|
|
|
|
|
|
(stop_source::_S_execute(_Stop_cb*)): Define.
|
|
|
|
|
|
* include/std/version (__cpp_lib_jthread): Define conditionally.
|
|
|
|
|
|
* testsuite/30_threads/stop_token/stop_callback.cc: New test.
|
|
|
|
|
|
* testsuite/30_threads/stop_token/stop_source.cc: New test.
|
|
|
|
|
|
* testsuite/30_threads/stop_token/stop_token.cc: Enable test for
|
|
|
|
|
|
immediate execution of callback.
|
|
|
|
|
|
|
2019-11-15 22:26:25 +01:00
|
|
|
|
2019-11-15 Edward Smith-Rowland <3dw4rd@verizon.net>
|
|
|
|
|
|
|
|
|
|
|
|
Implement the default_searcher part of C++20 p1032 Misc constexpr bits.
|
|
|
|
|
|
* include/std/functional
|
|
|
|
|
|
(default_searcher, default_searcher::operator()): Constexpr.
|
|
|
|
|
|
* testsuite/20_util/function_objects/constexpr_searcher.cc: New.
|
|
|
|
|
|
|
2019-11-15 15:38:59 +01:00
|
|
|
|
2019-11-15 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-11-15 20:58:27 +01:00
|
|
|
|
* include/bits/iterator_concepts.h (weakly_incrementable): Adjust.
|
|
|
|
|
|
* include/std/concepts (default_constructible): Rename to
|
|
|
|
|
|
default_initializable and require default-list-initialization and
|
|
|
|
|
|
default-initialization to be valid (LWG 3149).
|
|
|
|
|
|
(semiregular): Adjust to new name.
|
|
|
|
|
|
* testsuite/std/concepts/concepts.lang/concept.defaultconstructible/
|
|
|
|
|
|
1.cc: Rename directory to concept.defaultinitializable and adjust to
|
|
|
|
|
|
new name.
|
|
|
|
|
|
* testsuite/std/concepts/concepts.lang/concept.defaultinitializable/
|
|
|
|
|
|
lwg3149.cc: New test.
|
|
|
|
|
|
* testsuite/util/testsuite_iterators.h (test_range): Adjust.
|
|
|
|
|
|
|
2019-11-15 20:58:15 +01:00
|
|
|
|
* src/c++17/fs_path.cc [_GLIBCXX_FILESYSTEM_IS_WINDOWS]
|
|
|
|
|
|
(is_disk_designator): New helper function.
|
|
|
|
|
|
(path::_Parser::root_path()): Use is_disk_designator.
|
|
|
|
|
|
(path::lexically_relative(const path&)): Implement resolution of
|
|
|
|
|
|
LWG 3070.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/generation/relative.cc: Check with
|
|
|
|
|
|
path components that look like a root-name.
|
|
|
|
|
|
|
2019-11-15 15:38:59 +01:00
|
|
|
|
* doc/doxygen/user.cfg.in: Add <stop_token>.
|
|
|
|
|
|
* include/precompiled/stdc++.h: Likewise.
|
|
|
|
|
|
* include/std/stop_token: Fix definition of std::nostopstate.
|
|
|
|
|
|
* testsuite/30_threads/headers/stop_token/synopsis.cc: New test.
|
|
|
|
|
|
* testsuite/30_threads/headers/thread/types_std_c++20.cc: New test.
|
|
|
|
|
|
* testsuite/30_threads/stop_token/stop_source.cc: New test.
|
|
|
|
|
|
* testsuite/30_threads/stop_token/stop_token.cc: Remove unnecessary
|
|
|
|
|
|
dg-require directives. Remove I/O and inclusion of <iostream>.
|
|
|
|
|
|
|
2019-11-15 04:09:19 +01:00
|
|
|
|
2019-11-14 Thomas Rodgers <trodgers@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* include/Makefile.am: Add <stop_token> header.
|
2019-11-15 13:16:21 +01:00
|
|
|
|
* include/Makefile.in: Regenerate.
|
2019-11-15 04:09:19 +01:00
|
|
|
|
* include/std/condition_variable: Add overloads for stop_token support
|
|
|
|
|
|
to condition_variable_any.
|
|
|
|
|
|
* include/std/stop_token: New file.
|
|
|
|
|
|
* include/std/thread: Add jthread type.
|
|
|
|
|
|
* include/std/version (__cpp_lib_jthread): New value.
|
|
|
|
|
|
* testsuite/30_threads/condition_variable_any/stop_token/1.cc: New test.
|
|
|
|
|
|
* testsuite/30_threads/condition_variable_any/stop_token/2.cc: New test.
|
2019-11-15 13:16:21 +01:00
|
|
|
|
* testsuite/30_threads/condition_variable_any/stop_token/wait_on.cc:
|
|
|
|
|
|
New test.
|
2019-11-15 04:09:19 +01:00
|
|
|
|
* testsuite/30_threads/jthread/1.cc: New test.
|
|
|
|
|
|
* testsuite/30_threads/jthread/2.cc: New test.
|
|
|
|
|
|
* testsuite/30_threads/jthread/jthread.cc: New test.
|
|
|
|
|
|
* testsuite/30_threads/stop_token/1.cc: New test.
|
|
|
|
|
|
* testsuite/30_threads/stop_token/2.cc: New test.
|
|
|
|
|
|
* testsuite/30_threads/stop_token/stop_token.cc: New test.
|
|
|
|
|
|
|
2019-11-15 01:09:49 +01:00
|
|
|
|
2019-11-14 Edward Smith-Rowland <3dw4rd@verizon.net>
|
|
|
|
|
|
|
|
|
|
|
|
Implement the <array> part of C++20 p1032 Misc constexpr bits.
|
|
|
|
|
|
* include/std/array (fill, swap): Make constexpr.
|
|
|
|
|
|
* testsuite/23_containers/array/requirements/constexpr_fill.cc: New.
|
|
|
|
|
|
* testsuite/23_containers/array/requirements/constexpr_swap.cc: New.
|
|
|
|
|
|
|
2019-11-14 17:53:03 +01:00
|
|
|
|
2019-11-14 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-11-14 17:53:18 +01:00
|
|
|
|
* include/bits/iterator_concepts.h (__iter_concept_impl): Add
|
|
|
|
|
|
comments.
|
|
|
|
|
|
(indirect_relation): Rename to indirect_binary_predicate and adjust
|
|
|
|
|
|
definition as per P1716R3.
|
|
|
|
|
|
(indirect_equivalence_relation): Define.
|
|
|
|
|
|
(indirectly_comparable): Adjust definition.
|
|
|
|
|
|
* include/std/concepts (equivalence_relation): Define.
|
|
|
|
|
|
* testsuite/std/concepts/concepts.callable/relation.cc: Add tests for
|
|
|
|
|
|
equivalence_relation.
|
|
|
|
|
|
|
2019-11-14 17:53:03 +01:00
|
|
|
|
* include/bits/iterator_concepts.h (disable_sized_sentinel): Rename to
|
|
|
|
|
|
disable_sized_sentinel_for.
|
|
|
|
|
|
* testsuite/24_iterators/headers/iterator/synopsis_c++20.cc: Adjust.
|
|
|
|
|
|
|
2019-11-13 17:26:18 +01:00
|
|
|
|
2019-11-13 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* libsupc++/compare (strong_order, weak_order, partial_order)
|
|
|
|
|
|
(compare_strong_order_fallback, compare_weak_order_fallback)
|
|
|
|
|
|
(compare_partial_order_fallback): Define customization point objects
|
|
|
|
|
|
for C++20.
|
|
|
|
|
|
* testsuite/18_support/comparisons/algorithms/partial_order.cc: New
|
|
|
|
|
|
test.
|
|
|
|
|
|
* testsuite/18_support/comparisons/algorithms/strong_order.cc: New
|
|
|
|
|
|
test.
|
|
|
|
|
|
* testsuite/18_support/comparisons/algorithms/weak_order.cc: New test.
|
|
|
|
|
|
|
2019-11-11 14:35:33 +01:00
|
|
|
|
2019-11-11 Gerald Pfeifer <gerald@pfeifer.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/xml/gnu/gpl-3.0.xml: Adjust link to "Why not LGPL".
|
2019-11-10 14:37:26 +01:00
|
|
|
|
|
2019-11-11 14:35:33 +01:00
|
|
|
|
2019-11-10 Gerald Pfeifer <gerald@pfeifer.com>
|
2019-11-15 13:16:21 +01:00
|
|
|
|
|
2019-11-10 14:37:26 +01:00
|
|
|
|
* doc/xml/manual/using.xml: Switch www.hboehm.info to https.
|
|
|
|
|
|
|
2019-11-08 00:10:45 +01:00
|
|
|
|
2019-11-07 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-11-08 01:37:17 +01:00
|
|
|
|
* doc/doxygen/user.cfg.in (INPUT): Add <compare> header.
|
|
|
|
|
|
* include/precompiled/stdc++.h: Include <compare> header.
|
|
|
|
|
|
|
2019-11-08 01:37:08 +01:00
|
|
|
|
* libsupc++/compare (common_comparison_category)
|
|
|
|
|
|
(common_comparison_category_t): Define for C++20.
|
|
|
|
|
|
* testsuite/18_support/comparisons/common/1.cc: New test.
|
|
|
|
|
|
|
2019-11-08 00:10:45 +01:00
|
|
|
|
* include/bits/stl_algo.h (for_each_n): Handle negative count.
|
|
|
|
|
|
* testsuite/25_algorithms/for_each/for_each_n_debug.cc: New test.
|
|
|
|
|
|
|
2019-11-07 18:06:09 +01:00
|
|
|
|
2019-11-07 Jason Merrill <jason@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* libsupc++/compare: Remove strong_equality and weak_equality.
|
|
|
|
|
|
|
2019-11-06 18:53:12 +01:00
|
|
|
|
2019-11-06 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-11-06 18:53:38 +01:00
|
|
|
|
* include/Makefile.in: Regenerate.
|
|
|
|
|
|
* libsupc++/Makefile.in: Regenerate.
|
|
|
|
|
|
* libsupc++/compare (__3way_builtin_ptr_cmp): Define helper.
|
|
|
|
|
|
(compare_three_way): Add missing implementation.
|
|
|
|
|
|
|
2019-11-06 18:53:12 +01:00
|
|
|
|
* include/bits/iterator_concepts.h (unreachable_sentinel_t): Remove
|
|
|
|
|
|
redundant equality operators.
|
|
|
|
|
|
* testsuite/util/testsuite_iterators.h (test_range::sentinel):
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
|
2019-11-05 16:56:47 +01:00
|
|
|
|
2019-11-05 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
Implement C++20 operator<=>.
There are three major pieces to this support: scalar operator<=>,
synthesis of comparison operators, and rewritten/reversed overload
resolution (e.g. a < b becomes 0 > b <=> a).
Unlike other defaulted functions, where we use synthesized_method_walk to
semi-simulate what the definition of the function will be like, this patch
determines the characteristics of a comparison operator by trying to define
it.
My handling of non-dependent rewritten operators in templates can still use
some work: build_min_non_dep_op_overload can't understand the rewrites and
crashes, so I'm avoiding it for now by clearing *overload. This means we'll
do name lookup again at instantiation time, which can incorrectly mean a
different result. I'll poke at this more in stage 3.
I'm leaving out a fourth section ("strong structural equality") even though
I've implemented it, because it seems likely to change radically tomorrow.
Thanks to Tim van Deurzen and Jakub for implementing lexing of the <=>
operator, and Jonathan for the initial <compare> header.
gcc/cp/
* cp-tree.h (struct lang_decl_fn): Add maybe_deleted bitfield.
(DECL_MAYBE_DELETED): New.
(enum special_function_kind): Add sfk_comparison.
(LOOKUP_REWRITTEN, LOOKUP_REVERSED): New.
* call.c (struct z_candidate): Add rewritten and reversed methods.
(add_builtin_candidate): Handle SPACESHIP_EXPR.
(add_builtin_candidates): Likewise.
(add_candidates): Don't add a reversed candidate if the parms are
the same.
(add_operator_candidates): Split out from build_new_op_1. Handle
rewritten and reversed candidates.
(add_candidate): Swap conversions of reversed candidate.
(build_new_op_1): Swap them back. Build a second operation for
rewritten candidates.
(extract_call_expr): Handle rewritten calls.
(same_fn_or_template): New.
(joust): Handle rewritten and reversed candidates.
* class.c (add_implicitly_declared_members): Add implicit op==.
(classtype_has_op, classtype_has_defaulted_op): New.
* constexpr.c (cxx_eval_binary_expression): Handle SPACESHIP_EXPR.
(cxx_eval_constant_expression, potential_constant_expression_1):
Likewise.
* cp-gimplify.c (genericize_spaceship): New.
(cp_genericize_r): Use it.
* cp-objcp-common.c (cp_common_init_ts): Handle SPACESHIP_EXPR.
* decl.c (finish_function): Handle deleted function.
* decl2.c (grokfield): SET_DECL_FRIEND_CONTEXT on defaulted friend.
(mark_used): Check DECL_MAYBE_DELETED. Remove assumption that
defaulted functions are non-static members.
* error.c (dump_expr): Handle SPACESHIP_EXPR.
* method.c (type_has_trivial_fn): False for sfk_comparison.
(enum comp_cat_tag, struct comp_cat_info_t): New types.
(comp_cat_cache): New array variable.
(lookup_comparison_result, lookup_comparison_category)
(is_cat, cat_tag_for, spaceship_comp_cat)
(spaceship_type, genericize_spaceship)
(common_comparison_type, early_check_defaulted_comparison)
(comp_info, build_comparison_op): New.
(synthesize_method): Handle sfk_comparison. Handle deleted.
(get_defaulted_eh_spec, maybe_explain_implicit_delete)
(explain_implicit_non_constexpr, implicitly_declare_fn)
(defaulted_late_check, defaultable_fn_check): Handle sfk_comparison.
* name-lookup.c (get_std_name_hint): Add comparison categories.
* tree.c (special_function_p): Add sfk_comparison.
* typeck.c (cp_build_binary_op): Handle SPACESHIP_EXPR.
2019-11-05 Tim van Deurzen <tim@kompiler.org>
Add new tree code for the spaceship operator.
gcc/cp/
* cp-tree.def: Add new tree code.
* operators.def: New binary operator.
* parser.c: Add new token and tree code.
libcpp/
* cpplib.h: Add spaceship operator for C++.
* lex.c: Implement conditional lexing of spaceship operator for C++20.
2019-11-05 Jonathan Wakely <jwakely@redhat.com>
libstdc++-v3/
* libsupc++/compare: New header.
* libsupc++/Makefile.am (std_HEADERS): Add compare.
* include/std/version: Define __cpp_lib_three_way_comparison.
* include/std/functional: #include <compare>.
From-SVN: r277865
2019-11-06 00:56:18 +01:00
|
|
|
|
* libsupc++/compare: New header.
|
|
|
|
|
|
* libsupc++/Makefile.am (std_HEADERS): Add compare.
|
|
|
|
|
|
* include/std/version: Define __cpp_lib_three_way_comparison.
|
|
|
|
|
|
* include/std/functional: #include <compare>.
|
|
|
|
|
|
|
2019-11-05 16:56:57 +01:00
|
|
|
|
* include/std/version [!_GLIBCXX_HOSTED]: Do not define feature test
|
|
|
|
|
|
macros for features that are only present in hosted builds.
|
|
|
|
|
|
|
2019-11-05 16:56:47 +01:00
|
|
|
|
* include/bits/iterator_concepts.h (__iter_without_nested_types):
|
|
|
|
|
|
Remove incorrect comment.
|
|
|
|
|
|
|
2019-10-31 10:39:48 +01:00
|
|
|
|
2019-10-31 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-11-01 00:03:26 +01:00
|
|
|
|
* doc/html/*: Regenerate.
|
|
|
|
|
|
|
2019-11-01 00:03:22 +01:00
|
|
|
|
* include/bits/refwrap.h (reference_wrapper, ref, cref): Add constexpr
|
|
|
|
|
|
specifiers for C++20.
|
|
|
|
|
|
* include/std/functional (_Mem_fn, mem_fn, _Bind, _Bind_result, bind)
|
|
|
|
|
|
(bind_front, _Not_fn, not_fn): Likewise.
|
|
|
|
|
|
* testsuite/20_util/bind/constexpr.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/function_objects/bind_front/constexpr.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/function_objects/mem_fn/constexpr.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/function_objects/not_fn/constexpr.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/reference_wrapper/constexpr.cc: New test.
|
|
|
|
|
|
|
2019-10-31 22:42:18 +01:00
|
|
|
|
* doc/doxygen/user.cfg.in: Add new header.
|
|
|
|
|
|
* include/Makefile.am: Add new header.
|
|
|
|
|
|
* include/Makefile.in: Regenerate.
|
|
|
|
|
|
* include/precompiled/stdc++.h: Include new header.
|
|
|
|
|
|
* include/std/ranges: New header.
|
|
|
|
|
|
(ranges::sentinel_t, ranges::range_value_t, ranges::range_reference_t)
|
|
|
|
|
|
(ranges::range_rvalue_reference_t, ranges::sized_range)
|
|
|
|
|
|
(ranges::output_range, ranges::input_ranges, ranges::forward_range)
|
|
|
|
|
|
(ranges::bidirectional_range, ranges::random_access_range)
|
|
|
|
|
|
(ranges::contiguous_range, ranges::common::range): Define.
|
|
|
|
|
|
* testsuite/24_iterators/headers/iterator/synopsis_c++20.cc: Check
|
|
|
|
|
|
that disabled_sized_sentinel can be specialized.
|
|
|
|
|
|
* testsuite/std/ranges/access/begin.cc: Include <ranges> instead of
|
|
|
|
|
|
<iterator>.
|
|
|
|
|
|
* testsuite/std/ranges/access/cbegin.cc: Likewise.
|
|
|
|
|
|
* testsuite/std/ranges/access/cdata.cc: Likewise.
|
|
|
|
|
|
* testsuite/std/ranges/access/cend.cc: Likewise.
|
|
|
|
|
|
* testsuite/std/ranges/access/crbegin.cc: Likewise.
|
|
|
|
|
|
* testsuite/std/ranges/access/crend.cc: Likewise.
|
|
|
|
|
|
* testsuite/std/ranges/access/data.cc: Likewise.
|
|
|
|
|
|
* testsuite/std/ranges/access/empty.cc: Likewise.
|
|
|
|
|
|
* testsuite/std/ranges/access/end.cc: Likewise.
|
|
|
|
|
|
* testsuite/std/ranges/access/end_neg.cc: Likewise.
|
|
|
|
|
|
* testsuite/std/ranges/access/rbegin.cc: Likewise.
|
|
|
|
|
|
* testsuite/std/ranges/access/rend.cc: Likewise.
|
|
|
|
|
|
* testsuite/std/ranges/access/size.cc: Likewise.
|
|
|
|
|
|
* testsuite/std/ranges/access/size_neg.cc: Likewise.
|
|
|
|
|
|
* testsuite/std/ranges/headers/ranges/synopsis.cc: New test.
|
|
|
|
|
|
* testsuite/std/ranges/range.cc: New test.
|
|
|
|
|
|
* testsuite/std/ranges/refinements.cc: New test.
|
|
|
|
|
|
* testsuite/std/ranges/sized.cc: New test.
|
|
|
|
|
|
* testsuite/util/testsuite_iterators.h: Add aliases for range types.
|
|
|
|
|
|
(output_iterator_wrapper::WritableObject::operator=): Add const
|
|
|
|
|
|
qualifier so that output_iterator_wrapper satisfies writable.
|
|
|
|
|
|
|
2019-10-31 15:07:11 +01:00
|
|
|
|
* testsuite/20_util/add_pointer/value.cc: Check void types.
|
|
|
|
|
|
|
2019-10-31 14:17:48 +01:00
|
|
|
|
* include/bits/range_access.h (__sizable): Rename to __sentinel_size.
|
|
|
|
|
|
Remove workaround for PR c++/92268 and remove redundant requirements
|
|
|
|
|
|
that are already checked by sized_sentinel_for.
|
|
|
|
|
|
* testsuite/std/ranges/access/cend.cc: Fix failures.
|
|
|
|
|
|
* testsuite/std/ranges/access/end.cc: Likewise.
|
|
|
|
|
|
|
2019-10-31 14:17:42 +01:00
|
|
|
|
* include/bits/range_access.h (ranges::begin): Combine array and
|
|
|
|
|
|
non-array overloads into one function template. Only use ADL for
|
|
|
|
|
|
classes and enums.
|
|
|
|
|
|
(ranges::end, ranges::size): Likewise. Make unbounded arrays
|
|
|
|
|
|
ill-formed.
|
|
|
|
|
|
(ranges::rbegin, ranges::rend): Only use ADL for classes and enums.
|
|
|
|
|
|
Reformat _S_noexcept() functions to mirror operator() structure.
|
|
|
|
|
|
* testsuite/std/ranges/access/begin.cc: Check incomplete array.
|
|
|
|
|
|
* testsuite/std/ranges/access/end_neg.cc: New test.
|
|
|
|
|
|
* testsuite/std/ranges/access/size.cc: Check array of incomplete type.
|
|
|
|
|
|
* testsuite/std/ranges/access/size_neg.cc: New test.
|
|
|
|
|
|
|
2019-10-31 10:39:48 +01:00
|
|
|
|
* testsuite/24_iterators/range_access*.cc: Move to ...
|
|
|
|
|
|
* testsuite/24_iterators/range_access/range_access*.cc: ... here.
|
|
|
|
|
|
* testsuite/24_iterators/range_access/range_access_cpp20_neg.cc: New
|
|
|
|
|
|
test.
|
|
|
|
|
|
|
2019-10-30 16:47:39 +01:00
|
|
|
|
2019-10-30 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-10-30 18:42:04 +01:00
|
|
|
|
* include/std/concepts (std::ranges::swap): Use a single overload for
|
|
|
|
|
|
the non-array cases, and switch using if-constexpr.
|
|
|
|
|
|
|
2019-10-30 17:57:19 +01:00
|
|
|
|
* include/bits/stl_iterator.h (__normal_iterator::iterator_concept):
|
|
|
|
|
|
Guard with __cpp_lib_concepts macro.
|
|
|
|
|
|
|
2019-10-30 17:57:13 +01:00
|
|
|
|
* include/std/bit (__cpp_lib_bitops): Define.
|
|
|
|
|
|
* include/std/version (__cpp_lib_constexpr): Remove.
|
|
|
|
|
|
(__cpp_lib_bitops, __cpp_lib_constexpr_dynamic_alloc): Define.
|
|
|
|
|
|
* testsuite/26_numerics/bit/header.cc: New test.
|
|
|
|
|
|
* testsuite/26_numerics/bit/header-2.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/allocator_traits/header.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/allocator_traits/header-2.cc: New test.
|
|
|
|
|
|
|
2019-10-30 16:48:23 +01:00
|
|
|
|
* include/bits/stl_iterator.h (namespace __gnu_cxx): Remove
|
|
|
|
|
|
using-declarations for std::iterator and std::iterator_traits.
|
|
|
|
|
|
(__gnu_cxx::__normal_iterator): Qualify iterator_traits.
|
|
|
|
|
|
* include/ext/algorithm (namespace __gnu_cxx): Remove
|
|
|
|
|
|
using-declarations for std names and qualify those names when used.
|
|
|
|
|
|
Also refer to std::min in parentheses to protect against function-like
|
|
|
|
|
|
macros.
|
|
|
|
|
|
* include/ext/rc_string_base.h: Qualify iterator_traits.
|
|
|
|
|
|
* include/ext/sso_string_base.h: Qualify iterator_traits.
|
|
|
|
|
|
|
2019-10-30 16:48:11 +01:00
|
|
|
|
PR libstdc++/92272
|
|
|
|
|
|
* include/bits/stl_bvector.h (_Bit_iterator::pointer)
|
|
|
|
|
|
(_Bit_const_iterator::pointer): Define as void for C++20.
|
|
|
|
|
|
* include/bits/stl_iterator.h (reverse_iterator::operator->()): Add
|
|
|
|
|
|
constraints for C++20.
|
|
|
|
|
|
(__normal_iterator::iterator_concept): Define for C++20.
|
|
|
|
|
|
* include/bits/streambuf_iterator.h (istreambuf_iterator::pointer):
|
|
|
|
|
|
Define as void for C++20.
|
|
|
|
|
|
(ostreambuf_iterator::difference_type): Define as ptrdiff_t for C++20.
|
|
|
|
|
|
(ostreambuf_iterator::ostreambuf_iterator()): Add default constructor
|
|
|
|
|
|
for C++20.
|
|
|
|
|
|
* testsuite/23_containers/vector/bool/iterator_c++20.cc: New test.
|
|
|
|
|
|
* testsuite/24_iterators/bidirectional/concept.cc: New test.
|
|
|
|
|
|
* testsuite/24_iterators/bidirectional/tag.cc: New test.
|
|
|
|
|
|
* testsuite/24_iterators/contiguous/concept.cc: New test.
|
|
|
|
|
|
* testsuite/24_iterators/contiguous/tag.cc: New test.
|
|
|
|
|
|
* testsuite/24_iterators/forward/concept.cc: New test.
|
|
|
|
|
|
* testsuite/24_iterators/forward/tag.cc: New test.
|
|
|
|
|
|
* testsuite/24_iterators/input/concept.cc: New test.
|
|
|
|
|
|
* testsuite/24_iterators/input/tag.cc: New test.
|
|
|
|
|
|
* testsuite/24_iterators/istreambuf_iterator/requirements/typedefs.cc:
|
|
|
|
|
|
New test.
|
|
|
|
|
|
* testsuite/24_iterators/ostreambuf_iterator/requirements/typedefs.cc:
|
|
|
|
|
|
New test.
|
|
|
|
|
|
* testsuite/24_iterators/output/concept.cc: New test.
|
|
|
|
|
|
* testsuite/24_iterators/output/tag.cc: New test.
|
|
|
|
|
|
* testsuite/24_iterators/random_access/concept.cc: New test.
|
|
|
|
|
|
* testsuite/24_iterators/random_access/tag.cc: New test.
|
|
|
|
|
|
* testsuite/24_iterators/range_operations/advance_debug_neg.cc: New
|
|
|
|
|
|
test.
|
|
|
|
|
|
* testsuite/24_iterators/random_access_iterator/26020.cc: Move to ...
|
|
|
|
|
|
* testsuite/24_iterators/operations/26020.cc: ... here.
|
|
|
|
|
|
* testsuite/24_iterators/random_access_iterator/
|
|
|
|
|
|
string_vector_iterators.cc: Move to ...
|
|
|
|
|
|
* testsuite/24_iterators/random_access/string_vector_iterators.cc: ...
|
|
|
|
|
|
here.
|
|
|
|
|
|
|
2019-10-30 16:47:39 +01:00
|
|
|
|
* testsuite/util/testsuite_iterators.h: Fix typo in __cplusplus check.
|
|
|
|
|
|
|
2019-10-29 18:14:55 +01:00
|
|
|
|
2019-10-29 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
Fix compilation errors with Clang
* include/bits/range_access.h (ranges::disable_sized_range)
(ranges::begin, ranges::end, ranges::cbegin, ranges::cend)
(ranges::rbegin, ranges::rend, ranges::crbegin, ranges::crend)
(ranges::size, ranges::empty, ranges::data, ranges::cdata)
(ranges::range, ranges::sized_range, ranges::advance, ranges::distance)
(ranges::next, ranges::prev): Guard with __cpp_lib_concepts.
* include/bits/stl_iterator.h (disable_sized_sentinel): Likewise.
From-SVN: r277589
2019-10-29 21:17:02 +01:00
|
|
|
|
* include/bits/range_access.h (ranges::disable_sized_range)
|
|
|
|
|
|
(ranges::begin, ranges::end, ranges::cbegin, ranges::cend)
|
|
|
|
|
|
(ranges::rbegin, ranges::rend, ranges::crbegin, ranges::crend)
|
|
|
|
|
|
(ranges::size, ranges::empty, ranges::data, ranges::cdata)
|
|
|
|
|
|
(ranges::range, ranges::sized_range, ranges::advance, ranges::distance)
|
|
|
|
|
|
(ranges::next, ranges::prev): Guard with __cpp_lib_concepts.
|
|
|
|
|
|
* include/bits/stl_iterator.h (disable_sized_sentinel): Likewise.
|
|
|
|
|
|
|
2019-10-29 21:16:57 +01:00
|
|
|
|
* include/bits/alloc_traits.h (__cpp_lib_constexpr_dynamic_alloc):
|
|
|
|
|
|
Define.
|
|
|
|
|
|
(allocator_traits::_S_construct, allocator_traits::_S_destroy)
|
|
|
|
|
|
(__alloc_on_copy, __alloc_on_move, __alloc_on_swap): Use
|
|
|
|
|
|
_GLIBCXX14_CONSTEXPR instead of constexpr.
|
|
|
|
|
|
* include/bits/stl_construct.h (_Destroy): Likewise.
|
|
|
|
|
|
|
Add iterator concepts and range access customization points for C++20
This adds most of the new C++20 features to <iterator>, as well as a few
initial pieces of <ranges> (but no actual <ranges> header just yet).
* include/Makefile.am: Add new header.
* include/Makefile.in: Regenerate.
* include/bits/iterator_concepts.h: New header.
(contiguous_iterator_tag, iter_reference_t, ranges::iter_move)
(iter_rvalue_reference_t, incrementable_traits, iter_difference_t)
(readable_traits, iter_value_t, readable, iter_common_reference_t)
(writable, waekly_incrementable, incrementable)
(input_or_output_iterator, sentinel_for, disable_sized_sentinel)
(sized_sentinel_for, input_iterator, output_iterator)
(forward_iterator, bidirectional_iterator, random_access_iterator)
(contiguous_iterator, indirectly_unary_invocable)
(indirectly_regular_unary_invocable, indirect_unary_predicate)
(indirect_relation, indirect_strict_weak_order, indirect_result_t)
(projected, indirectly_movable, indirectly_movable_storable)
(indirectly_copyable, indirectly_copyable_storable, ranges::iter_swap)
(indirectly_swappable, indirectly_comparable, permutable, mergeable)
(sortable, unreachable_sentinel_t, unreachable_sentinel)
(default_sentinel_t, default_sentinel): Define.
(__detail::__cpp17_iterator, __detail::__cpp17_input_iterator)
(__detail::__cpp17_fwd_iterator, __detail::__cpp17_bidi_iterator)
(__detail::__cpp17_randacc_iterator): Define.
(__iterator_traits): Define constrained specializations.
* include/bits/move.h (move): Only use old concept check for C++98.
* include/bits/range_access.h (ranges::disable_sized_range)
(ranges::begin, ranges::end, ranges::cbegin, ranges::cend)
(ranges::rbegin, ranges::rend, ranges::crbegin, ranges::crend)
(ranges::size, ranges::empty, ranges::data, ranges::cdata): Define
new customization points for C++20.
(ranges::range, ranges::sized_range): Define new concepts for C++20.
(ranges::advance, ranges::distance, ranges::next, ranges::prev):
Define new functions for C++20.
(__adl_end, __adl_cdata, __adl_cbegin, __adl_cend, __adl_rbegin)
(__adl_rend, __adl_crbegin, __adl_crend, __adl_cdata, __adl_size)
(__adl_empty): Remove.
* include/bits/stl_iterator.h (disable_sized_sentinel): Specialize
for reverse_iterator.
* include/bits/stl_iterator_base_types.h (contiguous_iterator_tag):
Define new struct for C++20.
(iterator_traits<_Tp*>): Constrain partial specialization in C++20.
* include/std/concepts (__is_class_or_enum): Move to __detail
namespace.
* testsuite/20_util/forward/c_neg.cc: Adjust dg-error line number.
* testsuite/20_util/forward/f_neg.cc: Likewise.
* testsuite/24_iterators/associated_types/incrementable.traits.cc: New
test.
* testsuite/24_iterators/associated_types/readable.traits.cc: New test.
* testsuite/24_iterators/contiguous/concept.cc: New test.
* testsuite/24_iterators/contiguous/tag.cc: New test.
* testsuite/24_iterators/customization_points/iter_move.cc: New test.
* testsuite/24_iterators/customization_points/iter_swap.cc: New test.
* testsuite/24_iterators/headers/iterator/synopsis_c++20.cc: New test.
* testsuite/24_iterators/range_operations/advance.cc: New test.
* testsuite/24_iterators/range_operations/distance.cc: New test.
* testsuite/24_iterators/range_operations/next.cc: New test.
* testsuite/24_iterators/range_operations/prev.cc: New test.
* testsuite/26_numerics/adjacent_difference/requirements/
explicit_instantiation/2.cc: Rename types that conflict with C++20
concepts.
* testsuite/26_numerics/adjacent_difference/requirements/
explicit_instantiation/pod.cc: Likewise.
* testsuite/26_numerics/partial_sum/requirements/
explicit_instantiation/2.cc: Likewise.
* testsuite/26_numerics/partial_sum/requirements/
explicit_instantiation/pod.cc: Likewise.
* testsuite/experimental/iterator/requirements.cc: Likewise.
* testsuite/std/ranges/access/begin.cc: New test.
* testsuite/std/ranges/access/cbegin.cc: New test.
* testsuite/std/ranges/access/cdata.cc: New test.
* testsuite/std/ranges/access/cend.cc: New test.
* testsuite/std/ranges/access/crbegin.cc: New test.
* testsuite/std/ranges/access/crend.cc: New test.
* testsuite/std/ranges/access/data.cc: New test.
* testsuite/std/ranges/access/empty.cc: New test.
* testsuite/std/ranges/access/end.cc: New test.
* testsuite/std/ranges/access/rbegin.cc: New test.
* testsuite/std/ranges/access/rend.cc: New test.
* testsuite/std/ranges/access/size.cc: New test.
* testsuite/util/testsuite_iterators.h (contiguous_iterator_wrapper)
(test_range, test_sized_range): New test utilities.
From-SVN: r277579
2019-10-29 18:44:18 +01:00
|
|
|
|
* include/Makefile.am: Add new header.
|
|
|
|
|
|
* include/Makefile.in: Regenerate.
|
|
|
|
|
|
* include/bits/iterator_concepts.h: New header.
|
|
|
|
|
|
(contiguous_iterator_tag, iter_reference_t, ranges::iter_move)
|
|
|
|
|
|
(iter_rvalue_reference_t, incrementable_traits, iter_difference_t)
|
|
|
|
|
|
(readable_traits, iter_value_t, readable, iter_common_reference_t)
|
|
|
|
|
|
(writable, waekly_incrementable, incrementable)
|
|
|
|
|
|
(input_or_output_iterator, sentinel_for, disable_sized_sentinel)
|
|
|
|
|
|
(sized_sentinel_for, input_iterator, output_iterator)
|
|
|
|
|
|
(forward_iterator, bidirectional_iterator, random_access_iterator)
|
|
|
|
|
|
(contiguous_iterator, indirectly_unary_invocable)
|
|
|
|
|
|
(indirectly_regular_unary_invocable, indirect_unary_predicate)
|
|
|
|
|
|
(indirect_relation, indirect_strict_weak_order, indirect_result_t)
|
|
|
|
|
|
(projected, indirectly_movable, indirectly_movable_storable)
|
|
|
|
|
|
(indirectly_copyable, indirectly_copyable_storable, ranges::iter_swap)
|
|
|
|
|
|
(indirectly_swappable, indirectly_comparable, permutable, mergeable)
|
|
|
|
|
|
(sortable, unreachable_sentinel_t, unreachable_sentinel)
|
|
|
|
|
|
(default_sentinel_t, default_sentinel): Define.
|
|
|
|
|
|
(__detail::__cpp17_iterator, __detail::__cpp17_input_iterator)
|
|
|
|
|
|
(__detail::__cpp17_fwd_iterator, __detail::__cpp17_bidi_iterator)
|
|
|
|
|
|
(__detail::__cpp17_randacc_iterator): Define.
|
|
|
|
|
|
(__iterator_traits): Define constrained specializations.
|
|
|
|
|
|
* include/bits/move.h (move): Only use old concept check for C++98.
|
|
|
|
|
|
* include/bits/range_access.h (ranges::disable_sized_range)
|
|
|
|
|
|
(ranges::begin, ranges::end, ranges::cbegin, ranges::cend)
|
|
|
|
|
|
(ranges::rbegin, ranges::rend, ranges::crbegin, ranges::crend)
|
|
|
|
|
|
(ranges::size, ranges::empty, ranges::data, ranges::cdata): Define
|
|
|
|
|
|
new customization points for C++20.
|
|
|
|
|
|
(ranges::range, ranges::sized_range): Define new concepts for C++20.
|
|
|
|
|
|
(ranges::advance, ranges::distance, ranges::next, ranges::prev):
|
|
|
|
|
|
Define new functions for C++20.
|
|
|
|
|
|
(__adl_end, __adl_cdata, __adl_cbegin, __adl_cend, __adl_rbegin)
|
|
|
|
|
|
(__adl_rend, __adl_crbegin, __adl_crend, __adl_cdata, __adl_size)
|
|
|
|
|
|
(__adl_empty): Remove.
|
|
|
|
|
|
* include/bits/stl_iterator.h (disable_sized_sentinel): Specialize
|
|
|
|
|
|
for reverse_iterator.
|
|
|
|
|
|
* include/bits/stl_iterator_base_types.h (contiguous_iterator_tag):
|
|
|
|
|
|
Define new struct for C++20.
|
|
|
|
|
|
(iterator_traits<_Tp*>): Constrain partial specialization in C++20.
|
|
|
|
|
|
* include/std/concepts (__is_class_or_enum): Move to __detail
|
|
|
|
|
|
namespace.
|
|
|
|
|
|
* testsuite/20_util/forward/c_neg.cc: Adjust dg-error line number.
|
|
|
|
|
|
* testsuite/20_util/forward/f_neg.cc: Likewise.
|
|
|
|
|
|
* testsuite/24_iterators/associated_types/incrementable.traits.cc: New
|
|
|
|
|
|
test.
|
|
|
|
|
|
* testsuite/24_iterators/associated_types/readable.traits.cc: New test.
|
|
|
|
|
|
* testsuite/24_iterators/contiguous/concept.cc: New test.
|
|
|
|
|
|
* testsuite/24_iterators/contiguous/tag.cc: New test.
|
|
|
|
|
|
* testsuite/24_iterators/customization_points/iter_move.cc: New test.
|
|
|
|
|
|
* testsuite/24_iterators/customization_points/iter_swap.cc: New test.
|
|
|
|
|
|
* testsuite/24_iterators/headers/iterator/synopsis_c++20.cc: New test.
|
|
|
|
|
|
* testsuite/24_iterators/range_operations/advance.cc: New test.
|
|
|
|
|
|
* testsuite/24_iterators/range_operations/distance.cc: New test.
|
|
|
|
|
|
* testsuite/24_iterators/range_operations/next.cc: New test.
|
|
|
|
|
|
* testsuite/24_iterators/range_operations/prev.cc: New test.
|
|
|
|
|
|
* testsuite/26_numerics/adjacent_difference/requirements/
|
|
|
|
|
|
explicit_instantiation/2.cc: Rename types that conflict with C++20
|
|
|
|
|
|
concepts.
|
|
|
|
|
|
* testsuite/26_numerics/adjacent_difference/requirements/
|
|
|
|
|
|
explicit_instantiation/pod.cc: Likewise.
|
|
|
|
|
|
* testsuite/26_numerics/partial_sum/requirements/
|
|
|
|
|
|
explicit_instantiation/2.cc: Likewise.
|
|
|
|
|
|
* testsuite/26_numerics/partial_sum/requirements/
|
|
|
|
|
|
explicit_instantiation/pod.cc: Likewise.
|
|
|
|
|
|
* testsuite/experimental/iterator/requirements.cc: Likewise.
|
|
|
|
|
|
* testsuite/std/ranges/access/begin.cc: New test.
|
|
|
|
|
|
* testsuite/std/ranges/access/cbegin.cc: New test.
|
|
|
|
|
|
* testsuite/std/ranges/access/cdata.cc: New test.
|
|
|
|
|
|
* testsuite/std/ranges/access/cend.cc: New test.
|
|
|
|
|
|
* testsuite/std/ranges/access/crbegin.cc: New test.
|
|
|
|
|
|
* testsuite/std/ranges/access/crend.cc: New test.
|
|
|
|
|
|
* testsuite/std/ranges/access/data.cc: New test.
|
|
|
|
|
|
* testsuite/std/ranges/access/empty.cc: New test.
|
|
|
|
|
|
* testsuite/std/ranges/access/end.cc: New test.
|
|
|
|
|
|
* testsuite/std/ranges/access/rbegin.cc: New test.
|
|
|
|
|
|
* testsuite/std/ranges/access/rend.cc: New test.
|
|
|
|
|
|
* testsuite/std/ranges/access/size.cc: New test.
|
|
|
|
|
|
* testsuite/util/testsuite_iterators.h (contiguous_iterator_wrapper)
|
|
|
|
|
|
(test_range, test_sized_range): New test utilities.
|
|
|
|
|
|
|
2019-10-29 18:15:04 +01:00
|
|
|
|
* testsuite/util/testsuite_iterators.h (BoundsContainer::size()): Add
|
|
|
|
|
|
new member function.
|
|
|
|
|
|
(WritableObject::operator=): Constrain with enable_if when available.
|
|
|
|
|
|
(remove_cv): Use std::remove_if when available.
|
|
|
|
|
|
(test_container::it(int)): Use size().
|
|
|
|
|
|
(test_container::size()): Use BoundsContainer::size().
|
|
|
|
|
|
|
2019-10-29 18:14:55 +01:00
|
|
|
|
PR libstdc++/92267
|
|
|
|
|
|
* include/bits/stl_deque.h (_Deque_iterator(const _Deque_iterator&)):
|
|
|
|
|
|
Do not define as defaulted.
|
|
|
|
|
|
* testsuite/23_containers/deque/types/92267.cc: New test.
|
|
|
|
|
|
|
2019-10-26 23:57:56 +02:00
|
|
|
|
2019-10-26 Gerald Pfeifer <gerald@pfeifer.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/xml/manual/codecvt.xml: Switch pubs.opengroup.org to https.
|
|
|
|
|
|
* doc/xml/manual/locale.xml (LC_ALL): Ditto.
|
|
|
|
|
|
* doc/xml/manual/messages.xml: Ditto.
|
2019-11-24 18:09:44 +01:00
|
|
|
|
|
2019-10-26 22:12:20 +02:00
|
|
|
|
2019-10-26 John David Anglin <danglin@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update.
|
|
|
|
|
|
|
2019-10-25 15:29:37 +02:00
|
|
|
|
2019-10-25 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-10-25 19:02:43 +02:00
|
|
|
|
* testsuite/util/testsuite_iterators.h (output_iterator_wrapper)
|
|
|
|
|
|
(input_iterator_wrapper, forward_iterator_wrapper)
|
|
|
|
|
|
bidirectional_iterator_wrapper, random_access_iterator_wrapper): Remove
|
|
|
|
|
|
user-provided copy constructors and copy assignment operators so they
|
|
|
|
|
|
are defined implicitly.
|
|
|
|
|
|
(input_iterator_wrapper): Initialize members in default constructor.
|
|
|
|
|
|
(forward_iterator_wrapper): Remove assignments to members of base.
|
|
|
|
|
|
|
2019-10-25 19:02:35 +02:00
|
|
|
|
* include/bits/allocator.h: Check __cpp_constexpr_dynamic_alloc
|
|
|
|
|
|
before making the std::allocator destructor constexpr.
|
|
|
|
|
|
* testsuite/20_util/allocator/requirements/constexpr.cc: New test.
|
|
|
|
|
|
|
2019-10-25 15:29:37 +02:00
|
|
|
|
* include/bits/range_cmp.h: Check __cpp_lib_concepts before defining
|
|
|
|
|
|
concepts. Fix comment.
|
2019-10-25 19:02:35 +02:00
|
|
|
|
* include/bits/allocator.h
|
2019-10-25 15:29:37 +02:00
|
|
|
|
|
2019-10-25 07:19:50 +02:00
|
|
|
|
2019-10-25 Gerald Pfeifer <gerald@pfeifer.com>
|
|
|
|
|
|
|
2019-10-25 07:37:34 +02:00
|
|
|
|
* doc/xml/manual/policy_data_structures_biblio.xml: Switch
|
|
|
|
|
|
pubs.opengroup.org to https.
|
|
|
|
|
|
|
|
|
|
|
|
2019-10-25 Gerald Pfeifer <gerald@pfeifer.com>
|
2019-11-24 18:09:44 +01:00
|
|
|
|
|
2019-10-25 07:19:50 +02:00
|
|
|
|
* doc/xml/gnu/gpl-3.0.xml: Switch www.gnu.org to https.
|
|
|
|
|
|
|
2019-10-25 03:44:10 +02:00
|
|
|
|
2019-09-09 Edward Smith-Rowland <3dw4rd@verizon.net>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/xml/manual/status_cxx2020.xml: Add rows and update status.
|
|
|
|
|
|
|
2019-10-24 11:35:07 +02:00
|
|
|
|
2019-10-24 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-10-24 17:29:41 +02:00
|
|
|
|
* include/bits/allocator.h (allocator<void>): Restore the explicit
|
|
|
|
|
|
specialization for C++20, but make its API consistent with the primary
|
|
|
|
|
|
template.
|
|
|
|
|
|
(allocator::~allocator()): Restore the destructor for C++20, but make
|
|
|
|
|
|
it constexpr.
|
|
|
|
|
|
* testsuite/20_util/allocator/rebind_c++20.cc: Check allocator<void>.
|
|
|
|
|
|
* testsuite/20_util/allocator/requirements/typedefs_c++20.cc: Likewise.
|
|
|
|
|
|
* testsuite/20_util/allocator/void.cc: Check that constructors and
|
|
|
|
|
|
destructors are trivial. Check for converting constructor in C++20.
|
|
|
|
|
|
* testsuite/ext/malloc_allocator/variadic_construct.cc: Simplify
|
|
|
|
|
|
dejagnu target selector.
|
|
|
|
|
|
* testsuite/ext/new_allocator/variadic_construct.cc: Likewise.
|
|
|
|
|
|
|
2019-10-24 16:39:57 +02:00
|
|
|
|
* include/experimental/executor (__use_future_ct, use_future_t):
|
|
|
|
|
|
Define partial specializations for std::allocator.
|
|
|
|
|
|
(__use_future_ch): Overload constructor for completion tokens using
|
|
|
|
|
|
std::allocator.
|
|
|
|
|
|
|
2019-10-24 11:47:25 +02:00
|
|
|
|
PR libstdc++/88338 Implement P0898R3, C++20 concepts library
|
|
|
|
|
|
* doc/xml/manual/status_cxx2020.xml: Update status.
|
|
|
|
|
|
* doc/html/*: Regenerate.
|
|
|
|
|
|
* testsuite/std/concepts/1.cc: New test.
|
|
|
|
|
|
* testsuite/std/concepts/2.cc: New test.
|
|
|
|
|
|
|
2019-10-24 11:35:07 +02:00
|
|
|
|
* include/bits/random.h (uniform_random_bit_generator): Define for
|
|
|
|
|
|
C++20.
|
|
|
|
|
|
* testsuite/26_numerics/random/concept.cc: New test.
|
|
|
|
|
|
* testsuite/26_numerics/random/pr60037-neg.cc: Adjust dg-error line.
|
|
|
|
|
|
|
2019-10-23 18:14:28 +02:00
|
|
|
|
2019-10-23 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-10-23 19:42:16 +02:00
|
|
|
|
* include/std/functional (invoke): Add constexpr for C++20.
|
|
|
|
|
|
* include/std/version (__cpp_lib_constexpr_invoke): Define.
|
|
|
|
|
|
* testsuite/20_util/function_objects/invoke/constexpr.cc: New test.
|
|
|
|
|
|
|
PR c++/91369 Implement P0784R7 changes to allocation and construction
This patch is the first part of library support for constexpr
std::vector and std::string. This only includes the changes to
std::allocator, std::allocator_traits, std::construct_at,
std::destroy_at, std::destroy and std::destroy_n.
std::allocator::allocate and std::allocator::deallocate need to be
added so that they can be intercepted by the compiler during constant
evaluation. Outside of constant evaluation those new member functions
just forward to the existing implementation in the base class.
PR c++/91369 Implement P0784R7 changes to allocation and construction
* include/bits/alloc_traits.h: Include <bits/stl_construct.h>.
(allocator_traits::_S_allocate, allocator_traits::_S_construct)
(allocator_traits::_S_destroy, allocator_traits::_S_max_size)
(allocator_traits::_S_select, allocator_traits::allocate)
(allocator_traits::deallocate, allocator_traits::construct)
(allocator_traits::destroy, allocator_traits::max_size)
(allocator_traits::select_on_container_copy_construction)
(allocator_traits<allocator<T>>): Add constexpr specifier for C++20.
(allocator_traits<allocator<T>>::construct): Use construct_at.
(allocator_traits<allocator<T>>::destroy): Use destroy_at.
(__alloc_on_copy, __alloc_on_move, __alloc_on_swap): Add constexpr
specifier.
(_Destroy(ForwardIterator, ForwardIterator, Alloc&))
(_Destroy(ForwardIterator, ForwardIterator, allocator<T>&)): Move here
from <bits/stl_construct.h>.
* include/bits/allocator.h (allocator::~allocator): Remove for C++20.
(allocator::allocate, allocate::deallocate): Define for C++20 and up.
(operator==, operator!=): Add constexpr specifier for C++20.
* include/bits/stl_construct.h: Don't include <ext/alloc_traits.h>.
(destroy_at): For C++20 add constexpr specifier and support for
destroying arrays.
(construct_at): Define new function for C++20.
(_Construct): Return result of placement new-expression. For C++11 and
up add constexpr. For C++20 dispatch to std::construct_at during
constant evaluation.
(_Destroy(pointer)): Add constexpr specifier. For C++20 dispatch to
std::destroy_at during constant evaluation.
(_Destroy_aux::__destroy, _Destroy_n_aux::__destroy_n): Add constexpr
specifier for C++20.
(_Destroy(ForwardIterator, ForwardIterator))
(_Destroy(ForwardIterator, Size)): Likewise. Do not elide trivial
destructors during constant evaluation.
(destroy, destroy_n): Add constexpr specifier for C++20.
(_Destroy(ForwardIterator, ForwardIterator, Alloc&))
(_Destroy(ForwardIterator, ForwardIterator, allocator<T>&)): Move to
<bits/alloc_traits.h>, to remove dependency on allocators.
* include/bits/stl_uninitialized.h: Include <ext/alloc_traits.h>.
Include <bits/stl_pair.h> instead of <utility>.
* include/ext/alloc_traits.h: Always include <bits/alloc_traits.h>.
(__alloc_traits::construct, __alloc_traits::destroy)
(__alloc_traits::_S_select_on_copy, __alloc_traits::_S_on_swap): Add
constexpr specifier.
* include/ext/malloc_allocator.h (operator==, operator!=): Add
constexpr specifier for C++20.
* include/ext/new_allocator.h (operator==, operator!=): Likewise.
* testsuite/20_util/headers/memory/synopsis.cc: Add constexpr.
* testsuite/20_util/scoped_allocator/69293_neg.cc: Ignore additional
errors due to constexpr function called after failed static_assert.
* testsuite/20_util/specialized_algorithms/construct_at/1.cc: New test.
* testsuite/23_containers/vector/cons/destructible_debug_neg.cc:
Ignore additional errors due to constexpr function called after failed
static_assert.
* testsuite/23_containers/vector/cons/destructible_neg.cc: Likewise.
From-SVN: r277342
2019-10-23 19:42:11 +02:00
|
|
|
|
PR c++/91369 Implement P0784R7 changes to allocation and construction
|
|
|
|
|
|
* include/bits/alloc_traits.h: Include <bits/stl_construct.h>.
|
|
|
|
|
|
(allocator_traits::_S_allocate, allocator_traits::_S_construct)
|
|
|
|
|
|
(allocator_traits::_S_destroy, allocator_traits::_S_max_size)
|
|
|
|
|
|
(allocator_traits::_S_select, allocator_traits::allocate)
|
|
|
|
|
|
(allocator_traits::deallocate, allocator_traits::construct)
|
|
|
|
|
|
(allocator_traits::destroy, allocator_traits::max_size)
|
|
|
|
|
|
(allocator_traits::select_on_container_copy_construction)
|
|
|
|
|
|
(allocator_traits<allocator<T>>): Add constexpr specifier for C++20.
|
|
|
|
|
|
(allocator_traits<allocator<T>>::construct): Use construct_at.
|
|
|
|
|
|
(allocator_traits<allocator<T>>::destroy): Use destroy_at.
|
|
|
|
|
|
(__alloc_on_copy, __alloc_on_move, __alloc_on_swap): Add constexpr
|
|
|
|
|
|
specifier.
|
|
|
|
|
|
(_Destroy(ForwardIterator, ForwardIterator, Alloc&))
|
|
|
|
|
|
(_Destroy(ForwardIterator, ForwardIterator, allocator<T>&)): Move here
|
|
|
|
|
|
from <bits/stl_construct.h>.
|
|
|
|
|
|
* include/bits/allocator.h (allocator::~allocator): Remove for C++20.
|
|
|
|
|
|
(allocator::allocate, allocate::deallocate): Define for C++20 and up.
|
|
|
|
|
|
(operator==, operator!=): Add constexpr specifier for C++20.
|
|
|
|
|
|
* include/bits/stl_construct.h: Don't include <ext/alloc_traits.h>.
|
|
|
|
|
|
(destroy_at): For C++20 add constexpr specifier and support for
|
|
|
|
|
|
destroying arrays.
|
|
|
|
|
|
(construct_at): Define new function for C++20.
|
|
|
|
|
|
(_Construct): Return result of placement new-expression. For C++11 and
|
|
|
|
|
|
up add constexpr. For C++20 dispatch to std::construct_at during
|
|
|
|
|
|
constant evaluation.
|
|
|
|
|
|
(_Destroy(pointer)): Add constexpr specifier. For C++20 dispatch to
|
|
|
|
|
|
std::destroy_at during constant evaluation.
|
|
|
|
|
|
(_Destroy_aux::__destroy, _Destroy_n_aux::__destroy_n): Add constexpr
|
|
|
|
|
|
specifier for C++20.
|
|
|
|
|
|
(_Destroy(ForwardIterator, ForwardIterator))
|
|
|
|
|
|
(_Destroy(ForwardIterator, Size)): Likewise. Do not elide trivial
|
|
|
|
|
|
destructors during constant evaluation.
|
|
|
|
|
|
(destroy, destroy_n): Add constexpr specifier for C++20.
|
|
|
|
|
|
(_Destroy(ForwardIterator, ForwardIterator, Alloc&))
|
|
|
|
|
|
(_Destroy(ForwardIterator, ForwardIterator, allocator<T>&)): Move to
|
|
|
|
|
|
<bits/alloc_traits.h>, to remove dependency on allocators.
|
|
|
|
|
|
* include/bits/stl_uninitialized.h: Include <ext/alloc_traits.h>.
|
|
|
|
|
|
Include <bits/stl_pair.h> instead of <utility>.
|
|
|
|
|
|
* include/ext/alloc_traits.h: Always include <bits/alloc_traits.h>.
|
|
|
|
|
|
(__alloc_traits::construct, __alloc_traits::destroy)
|
|
|
|
|
|
(__alloc_traits::_S_select_on_copy, __alloc_traits::_S_on_swap): Add
|
|
|
|
|
|
constexpr specifier.
|
|
|
|
|
|
* include/ext/malloc_allocator.h (operator==, operator!=): Add
|
|
|
|
|
|
constexpr specifier for C++20.
|
|
|
|
|
|
* include/ext/new_allocator.h (operator==, operator!=): Likewise.
|
|
|
|
|
|
* testsuite/20_util/headers/memory/synopsis.cc: Add constexpr.
|
|
|
|
|
|
* testsuite/20_util/scoped_allocator/69293_neg.cc: Ignore additional
|
|
|
|
|
|
errors due to constexpr function called after failed static_assert.
|
|
|
|
|
|
* testsuite/20_util/specialized_algorithms/construct_at/1.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/vector/cons/destructible_debug_neg.cc:
|
|
|
|
|
|
Ignore additional errors due to constexpr function called after failed
|
|
|
|
|
|
static_assert.
|
|
|
|
|
|
* testsuite/23_containers/vector/cons/destructible_neg.cc: Likewise.
|
|
|
|
|
|
|
2019-10-23 18:14:54 +02:00
|
|
|
|
* testsuite/20_util/bind/91371.cc: Fix test to compile as C++11.
|
|
|
|
|
|
|
2019-10-23 18:14:50 +02:00
|
|
|
|
* include/debug/helper_functions.h (__valid_range): Change
|
|
|
|
|
|
_GLIBCXX_CONSTEXPR to _GLIBCXX14_CONSTEXPR.
|
|
|
|
|
|
|
2019-10-23 18:14:47 +02:00
|
|
|
|
* include/ext/throw_allocator.h (throw_allocator_base): Qualify
|
|
|
|
|
|
size_t and ptrdiff_t.
|
|
|
|
|
|
|
2019-10-23 18:14:43 +02:00
|
|
|
|
* include/ext/pb_ds/detail/bin_search_tree_/bin_search_tree_.hpp:
|
|
|
|
|
|
Use detail::rebind_traits.
|
|
|
|
|
|
* include/ext/pb_ds/detail/bin_search_tree_/node_iterators.hpp:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/bin_search_tree_/traits.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/binary_heap_/binary_heap_.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/binary_heap_/entry_cmp.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/binary_heap_/entry_pred.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/binary_heap_/point_const_iterator.hpp:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/binomial_heap_base_/binomial_heap_base_.hpp:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/branch_policy/branch_policy.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/cc_hash_table_map_/cc_ht_map_.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/cond_dealtor.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/eq_fn/hash_eq_fn.hpp (has_eq_fn): Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/gp_hash_table_map_/gp_ht_map_.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/hash_fn/ranged_hash_fn.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/hash_fn/ranged_probe_fn.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
|
|
|
|
|
|
left_child_next_sibling_heap_.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/left_child_next_sibling_heap_/node.hpp:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
|
|
|
|
|
|
point_const_iterator.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/list_update_map_/lu_map_.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/ov_tree_map_/
|
|
|
|
|
|
constructors_destructor_fn_imps.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/ov_tree_map_/node_iterators.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/ov_tree_map_/ov_tree_map_.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/pairing_heap_/pairing_heap_.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/pat_trie_/pat_trie_.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/pat_trie_/pat_trie_base.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/rb_tree_map_/node.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/rc_binomial_heap_/rc.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/splay_tree_/node.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/thin_heap_/thin_heap_.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/trie_policy/sample_trie_access_traits.hpp:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/type_utils.hpp: Fix typo in comment.
|
|
|
|
|
|
* include/ext/pb_ds/detail/types_traits.hpp (stored_value): Add
|
|
|
|
|
|
bool parameter to control whether the hash value is stored.
|
|
|
|
|
|
(select_base_type): New class template and partial specialization.
|
|
|
|
|
|
(maybe_null_type): Likewise.
|
|
|
|
|
|
(rebind_traits): New class template.
|
|
|
|
|
|
(type_base): Remove four nearly identical specializations.
|
|
|
|
|
|
(type_dispatch): Remove.
|
|
|
|
|
|
(type_traits): Use select_base_type and maybe_null_type instead of
|
|
|
|
|
|
type_base to control differences between specializations.
|
|
|
|
|
|
* include/ext/pb_ds/list_update_policy.hpp: Use detail::rebind_traits.
|
|
|
|
|
|
* include/ext/pb_ds/priority_queue.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/tree_policy.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/trie_policy.hpp: Likewise.
|
|
|
|
|
|
|
2019-10-23 18:14:28 +02:00
|
|
|
|
* include/backward/hash_set (hash_set): Use __alloc_traits.
|
|
|
|
|
|
* include/backward/hashtable.h (_Hashtable): Likewise.
|
|
|
|
|
|
* include/ext/alloc_traits.h (__alloc_traits::allocate): Add overload
|
|
|
|
|
|
taking a hint.
|
|
|
|
|
|
* include/ext/extptr_allocator.h (_ExtPtr_allocator::allocate): Ignore
|
|
|
|
|
|
hint.
|
|
|
|
|
|
* include/ext/slist (_Slist_base): Use __alloc_traits.
|
|
|
|
|
|
* include/tr1/hashtable.h (_Hashtable): Likewise.
|
|
|
|
|
|
* include/tr1/regex (match_results): Use vector::const_reference
|
|
|
|
|
|
instead of assuming the allocator defines it.
|
|
|
|
|
|
* testsuite/backward/hash_map/23528.cc: Use allocator_traits in C++11.
|
|
|
|
|
|
* testsuite/tr1/6_containers/unordered_map/capacity/29134-map.cc: Use
|
|
|
|
|
|
__gnu_test::max_size.
|
|
|
|
|
|
* testsuite/tr1/6_containers/unordered_multimap/capacity/
|
|
|
|
|
|
29134-multimap.cc: Likewise.
|
|
|
|
|
|
* testsuite/tr1/6_containers/unordered_multiset/capacity/
|
|
|
|
|
|
29134-multiset.cc: Likewise.
|
|
|
|
|
|
* testsuite/tr1/6_containers/unordered_set/capacity/29134-set.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
|
Remove redundant std::allocator members for C++20
C++20 removes a number of std::allocator members that have correct
defaults provided by std::allocator_traits, so aren't needed.
Several extensions including __gnu_cxx::hash_map and tr1 containers are
no longer usable with std::allocator in C++20 mode. They need to be
updated to use __gnu_cxx::__alloc_traits in a follow-up patch.
* include/bits/alloc_traits.h
(allocator_traits<allocator<T>>::allocate): Ignore hint for C++20.
(allocator_traits<allocator<T>>::construct): Perform placement new
directly for C++20, instead of calling allocator<T>::construct.
(allocator_traits<allocator<T>>::destroy): Call destructor directly
for C++20, instead of calling allocator<T>::destroy.
(allocator_traits<allocator<T>>::max_size): Return value directly
for C++20, instead of calling std::allocator<T>::max_size().
(__do_alloc_on_copy, __do_alloc_on_move, __do_alloc_on_swap): Do not
define for C++17 and up.
(__alloc_on_copy, __alloc_on_move, __alloc_on_swap): Use if-constexpr
for C++17 and up, instead of tag dispatching.
* include/bits/allocator.h (allocator<void>): Remove for C++20.
(allocator::pointer, allocator::const_pointer, allocator::reference)
(allocator::const_reference, allocator::rebind): Remove for C++20.
* include/bits/basic_string.h (basic_string): Use __alloc_traits to
rebind allocator.
* include/bits/memoryfwd.h (allocator<void>): Remove for C++20.
* include/ext/debug_allocator.h: Use __alloc_traits for rebinding.
* include/ext/malloc_allocator.h (malloc_allocator::~malloc_allocator)
(malloc_allocator::pointer, malloc_allocator::const_pointer)
(malloc_allocator::reference, malloc_allocator::const_reference)
(malloc_allocator::rebind, malloc_allocator::max_size)
(malloc_allocator::construct, malloc_allocator::destroy): Do not
define for C++20.
(malloc_allocator::_M_max_size): Define new function.
* include/ext/new_allocator.h (new_allocator::~new_allocator)
(new_allocator::pointer, new_allocator::const_pointer)
(new_allocator::reference, new_allocator::const_reference)
(new_allocator::rebind, new_allocator::max_size)
(new_allocator::construct, new_allocator::destroy): Do not
define for C++20.
(new_allocator::_M_max_size): Define new function.
* include/ext/rc_string_base.h (__rc_string_base::_Rep): Use
__alloc_traits to rebind allocator.
* include/ext/rope (_Rope_rep_base, _Rope_base): Likewise.
(rope::rope(CharT, const allocator_type&)): Use __alloc_traits
to construct character.
* include/ext/slist (_Slist_base): Use __alloc_traits to rebind
allocator.
* include/ext/sso_string_base.h (__sso_string_base::_M_max_size):
Use __alloc_traits.
* include/ext/throw_allocator.h (throw_allocator): Do not use optional
members of std::allocator, use __alloc_traits members instead.
* include/ext/vstring.h (__versa_string): Use __alloc_traits.
* include/ext/vstring_util.h (__vstring_utility): Likewise.
* include/std/memory: Include <bits/alloc_traits.h>.
* testsuite/20_util/allocator/8230.cc: Use __gnu_test::max_size.
* testsuite/20_util/allocator/rebind_c++20.cc: New test.
* testsuite/20_util/allocator/requirements/typedefs.cc: Do not check
for pointer, const_pointer, reference, const_reference or rebind in
C++20.
* testsuite/20_util/allocator/requirements/typedefs_c++20.cc: New test.
* testsuite/23_containers/deque/capacity/29134.cc: Use
__gnu_test::max_size.
* testsuite/23_containers/forward_list/capacity/1.cc: Likewise.
* testsuite/23_containers/list/capacity/29134.cc: Likewise.
* testsuite/23_containers/map/capacity/29134.cc: Likewise.
* testsuite/23_containers/multimap/capacity/29134.cc: Likewise.
* testsuite/23_containers/multiset/capacity/29134.cc: Likewise.
* testsuite/23_containers/set/capacity/29134.cc: Likewise.
* testsuite/23_containers/vector/capacity/29134.cc: Likewise.
* testsuite/ext/malloc_allocator/variadic_construct.cc: Do not run
test for C++20.
* testsuite/ext/new_allocator/variadic_construct.cc: Likewise.
* testsuite/ext/vstring/capacity/29134.cc: Use __gnu_test::max_size.
* testsuite/util/replacement_memory_operators.h: Do not assume
Alloc::pointer exists.
* testsuite/util/testsuite_allocator.h (__gnu_test::max_size): Define
helper to call max_size for any allocator.
From-SVN: r277300
2019-10-22 23:48:39 +02:00
|
|
|
|
2019-10-22 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-10-22 23:48:57 +02:00
|
|
|
|
* testsuite/util/testsuite_abi.h: Restore use of tr1/unordered_map
|
|
|
|
|
|
when compiled as C++98.
|
|
|
|
|
|
|
2019-10-22 23:48:53 +02:00
|
|
|
|
* include/bits/memoryfwd.h (uses_allocator): Do not declare for C++98.
|
|
|
|
|
|
* testsuite/17_intro/names.cc: Check uses_allocator in C++98.
|
|
|
|
|
|
|
Remove redundant std::allocator members for C++20
C++20 removes a number of std::allocator members that have correct
defaults provided by std::allocator_traits, so aren't needed.
Several extensions including __gnu_cxx::hash_map and tr1 containers are
no longer usable with std::allocator in C++20 mode. They need to be
updated to use __gnu_cxx::__alloc_traits in a follow-up patch.
* include/bits/alloc_traits.h
(allocator_traits<allocator<T>>::allocate): Ignore hint for C++20.
(allocator_traits<allocator<T>>::construct): Perform placement new
directly for C++20, instead of calling allocator<T>::construct.
(allocator_traits<allocator<T>>::destroy): Call destructor directly
for C++20, instead of calling allocator<T>::destroy.
(allocator_traits<allocator<T>>::max_size): Return value directly
for C++20, instead of calling std::allocator<T>::max_size().
(__do_alloc_on_copy, __do_alloc_on_move, __do_alloc_on_swap): Do not
define for C++17 and up.
(__alloc_on_copy, __alloc_on_move, __alloc_on_swap): Use if-constexpr
for C++17 and up, instead of tag dispatching.
* include/bits/allocator.h (allocator<void>): Remove for C++20.
(allocator::pointer, allocator::const_pointer, allocator::reference)
(allocator::const_reference, allocator::rebind): Remove for C++20.
* include/bits/basic_string.h (basic_string): Use __alloc_traits to
rebind allocator.
* include/bits/memoryfwd.h (allocator<void>): Remove for C++20.
* include/ext/debug_allocator.h: Use __alloc_traits for rebinding.
* include/ext/malloc_allocator.h (malloc_allocator::~malloc_allocator)
(malloc_allocator::pointer, malloc_allocator::const_pointer)
(malloc_allocator::reference, malloc_allocator::const_reference)
(malloc_allocator::rebind, malloc_allocator::max_size)
(malloc_allocator::construct, malloc_allocator::destroy): Do not
define for C++20.
(malloc_allocator::_M_max_size): Define new function.
* include/ext/new_allocator.h (new_allocator::~new_allocator)
(new_allocator::pointer, new_allocator::const_pointer)
(new_allocator::reference, new_allocator::const_reference)
(new_allocator::rebind, new_allocator::max_size)
(new_allocator::construct, new_allocator::destroy): Do not
define for C++20.
(new_allocator::_M_max_size): Define new function.
* include/ext/rc_string_base.h (__rc_string_base::_Rep): Use
__alloc_traits to rebind allocator.
* include/ext/rope (_Rope_rep_base, _Rope_base): Likewise.
(rope::rope(CharT, const allocator_type&)): Use __alloc_traits
to construct character.
* include/ext/slist (_Slist_base): Use __alloc_traits to rebind
allocator.
* include/ext/sso_string_base.h (__sso_string_base::_M_max_size):
Use __alloc_traits.
* include/ext/throw_allocator.h (throw_allocator): Do not use optional
members of std::allocator, use __alloc_traits members instead.
* include/ext/vstring.h (__versa_string): Use __alloc_traits.
* include/ext/vstring_util.h (__vstring_utility): Likewise.
* include/std/memory: Include <bits/alloc_traits.h>.
* testsuite/20_util/allocator/8230.cc: Use __gnu_test::max_size.
* testsuite/20_util/allocator/rebind_c++20.cc: New test.
* testsuite/20_util/allocator/requirements/typedefs.cc: Do not check
for pointer, const_pointer, reference, const_reference or rebind in
C++20.
* testsuite/20_util/allocator/requirements/typedefs_c++20.cc: New test.
* testsuite/23_containers/deque/capacity/29134.cc: Use
__gnu_test::max_size.
* testsuite/23_containers/forward_list/capacity/1.cc: Likewise.
* testsuite/23_containers/list/capacity/29134.cc: Likewise.
* testsuite/23_containers/map/capacity/29134.cc: Likewise.
* testsuite/23_containers/multimap/capacity/29134.cc: Likewise.
* testsuite/23_containers/multiset/capacity/29134.cc: Likewise.
* testsuite/23_containers/set/capacity/29134.cc: Likewise.
* testsuite/23_containers/vector/capacity/29134.cc: Likewise.
* testsuite/ext/malloc_allocator/variadic_construct.cc: Do not run
test for C++20.
* testsuite/ext/new_allocator/variadic_construct.cc: Likewise.
* testsuite/ext/vstring/capacity/29134.cc: Use __gnu_test::max_size.
* testsuite/util/replacement_memory_operators.h: Do not assume
Alloc::pointer exists.
* testsuite/util/testsuite_allocator.h (__gnu_test::max_size): Define
helper to call max_size for any allocator.
From-SVN: r277300
2019-10-22 23:48:39 +02:00
|
|
|
|
* include/bits/alloc_traits.h
|
|
|
|
|
|
(allocator_traits<allocator<T>>::allocate): Ignore hint for C++20.
|
|
|
|
|
|
(allocator_traits<allocator<T>>::construct): Perform placement new
|
|
|
|
|
|
directly for C++20, instead of calling allocator<T>::construct.
|
|
|
|
|
|
(allocator_traits<allocator<T>>::destroy): Call destructor directly
|
|
|
|
|
|
for C++20, instead of calling allocator<T>::destroy.
|
|
|
|
|
|
(allocator_traits<allocator<T>>::max_size): Return value directly
|
|
|
|
|
|
for C++20, instead of calling std::allocator<T>::max_size().
|
|
|
|
|
|
(__do_alloc_on_copy, __do_alloc_on_move, __do_alloc_on_swap): Do not
|
|
|
|
|
|
define for C++17 and up.
|
|
|
|
|
|
(__alloc_on_copy, __alloc_on_move, __alloc_on_swap): Use if-constexpr
|
|
|
|
|
|
for C++17 and up, instead of tag dispatching.
|
|
|
|
|
|
* include/bits/allocator.h (allocator<void>): Remove for C++20.
|
|
|
|
|
|
(allocator::pointer, allocator::const_pointer, allocator::reference)
|
|
|
|
|
|
(allocator::const_reference, allocator::rebind): Remove for C++20.
|
|
|
|
|
|
* include/bits/basic_string.h (basic_string): Use __alloc_traits to
|
|
|
|
|
|
rebind allocator.
|
|
|
|
|
|
* include/bits/memoryfwd.h (allocator<void>): Remove for C++20.
|
|
|
|
|
|
* include/ext/debug_allocator.h: Use __alloc_traits for rebinding.
|
|
|
|
|
|
* include/ext/malloc_allocator.h (malloc_allocator::~malloc_allocator)
|
|
|
|
|
|
(malloc_allocator::pointer, malloc_allocator::const_pointer)
|
|
|
|
|
|
(malloc_allocator::reference, malloc_allocator::const_reference)
|
|
|
|
|
|
(malloc_allocator::rebind, malloc_allocator::max_size)
|
|
|
|
|
|
(malloc_allocator::construct, malloc_allocator::destroy): Do not
|
|
|
|
|
|
define for C++20.
|
|
|
|
|
|
(malloc_allocator::_M_max_size): Define new function.
|
|
|
|
|
|
* include/ext/new_allocator.h (new_allocator::~new_allocator)
|
|
|
|
|
|
(new_allocator::pointer, new_allocator::const_pointer)
|
|
|
|
|
|
(new_allocator::reference, new_allocator::const_reference)
|
|
|
|
|
|
(new_allocator::rebind, new_allocator::max_size)
|
|
|
|
|
|
(new_allocator::construct, new_allocator::destroy): Do not
|
|
|
|
|
|
define for C++20.
|
|
|
|
|
|
(new_allocator::_M_max_size): Define new function.
|
|
|
|
|
|
* include/ext/rc_string_base.h (__rc_string_base::_Rep): Use
|
|
|
|
|
|
__alloc_traits to rebind allocator.
|
|
|
|
|
|
* include/ext/rope (_Rope_rep_base, _Rope_base): Likewise.
|
|
|
|
|
|
(rope::rope(CharT, const allocator_type&)): Use __alloc_traits
|
|
|
|
|
|
to construct character.
|
|
|
|
|
|
* include/ext/slist (_Slist_base): Use __alloc_traits to rebind
|
|
|
|
|
|
allocator.
|
|
|
|
|
|
* include/ext/sso_string_base.h (__sso_string_base::_M_max_size):
|
|
|
|
|
|
Use __alloc_traits.
|
|
|
|
|
|
* include/ext/throw_allocator.h (throw_allocator): Do not use optional
|
|
|
|
|
|
members of std::allocator, use __alloc_traits members instead.
|
|
|
|
|
|
* include/ext/vstring.h (__versa_string): Use __alloc_traits.
|
|
|
|
|
|
* include/ext/vstring_util.h (__vstring_utility): Likewise.
|
|
|
|
|
|
* include/std/memory: Include <bits/alloc_traits.h>.
|
|
|
|
|
|
* testsuite/20_util/allocator/8230.cc: Use __gnu_test::max_size.
|
|
|
|
|
|
* testsuite/20_util/allocator/rebind_c++20.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/allocator/requirements/typedefs.cc: Do not check
|
|
|
|
|
|
for pointer, const_pointer, reference, const_reference or rebind in
|
|
|
|
|
|
C++20.
|
|
|
|
|
|
* testsuite/20_util/allocator/requirements/typedefs_c++20.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/deque/capacity/29134.cc: Use
|
|
|
|
|
|
__gnu_test::max_size.
|
|
|
|
|
|
* testsuite/23_containers/forward_list/capacity/1.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/list/capacity/29134.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/map/capacity/29134.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/multimap/capacity/29134.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/multiset/capacity/29134.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/set/capacity/29134.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/vector/capacity/29134.cc: Likewise.
|
|
|
|
|
|
* testsuite/ext/malloc_allocator/variadic_construct.cc: Do not run
|
|
|
|
|
|
test for C++20.
|
|
|
|
|
|
* testsuite/ext/new_allocator/variadic_construct.cc: Likewise.
|
|
|
|
|
|
* testsuite/ext/vstring/capacity/29134.cc: Use __gnu_test::max_size.
|
|
|
|
|
|
* testsuite/util/replacement_memory_operators.h: Do not assume
|
|
|
|
|
|
Alloc::pointer exists.
|
|
|
|
|
|
* testsuite/util/testsuite_allocator.h (__gnu_test::max_size): Define
|
|
|
|
|
|
helper to call max_size for any allocator.
|
|
|
|
|
|
|
2019-10-22 12:32:52 +02:00
|
|
|
|
2019-10-22 Andreas Schwab <schwab@suse.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update.
|
|
|
|
|
|
|
2019-10-18 13:27:26 +02:00
|
|
|
|
2019-10-18 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-10-18 13:27:31 +02:00
|
|
|
|
PR libstdc++/92143
|
|
|
|
|
|
* libsupc++/new_opa.cc (operator new) [__APPLE__]: Increase alignment
|
|
|
|
|
|
to at least sizeof(void*).
|
|
|
|
|
|
|
2019-10-18 13:27:26 +02:00
|
|
|
|
* include/bits/range_cmp.h (ranges::less::operator()): Inline the
|
|
|
|
|
|
logic from std::less::operator() to remove the dependency on it.
|
|
|
|
|
|
|
2019-10-17 16:21:27 +02:00
|
|
|
|
2019-10-17 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-10-17 17:40:04 +02:00
|
|
|
|
* doc/doxygen/user.cfg.in (INPUT): Add new C++17 and C++20 headers.
|
|
|
|
|
|
|
2019-10-17 17:40:00 +02:00
|
|
|
|
* include/Makefile.am: Add new header.
|
|
|
|
|
|
* include/Makefile.in: Regenerate.
|
|
|
|
|
|
* include/bits/range_cmp.h: New header for C++20 function objects.
|
|
|
|
|
|
* include/std/functional: Include new header.
|
|
|
|
|
|
* testsuite/20_util/function_objects/identity/1.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/function_objects/range.cmp/equal_to.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/function_objects/range.cmp/greater.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/function_objects/range.cmp/greater_equal.cc: New
|
|
|
|
|
|
test.
|
|
|
|
|
|
* testsuite/20_util/function_objects/range.cmp/less.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/function_objects/range.cmp/less_equal.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/function_objects/range.cmp/not_equal_to.cc: New
|
|
|
|
|
|
test.
|
|
|
|
|
|
|
2019-10-17 16:21:27 +02:00
|
|
|
|
PR libstdc++/92124
|
|
|
|
|
|
* include/bits/forward_list.h
|
|
|
|
|
|
(_M_move_assign(forward_list&&, false_type)): Do not use
|
|
|
|
|
|
__make_move_if_noexcept, instead move unconditionally.
|
|
|
|
|
|
* include/bits/stl_deque.h (_M_move_assign2(deque&&, false_type)):
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* include/bits/stl_list.h (_M_move_assign(list&&, false_type)):
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* include/bits/stl_vector.h (_M_move_assign(vector&&, false_type)):
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/23_containers/vector/92124.cc: New test.
|
|
|
|
|
|
|
2019-10-16 12:26:05 +02:00
|
|
|
|
2019-10-16 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* include/bits/c++config (_GLIBCXX_BUILTIN_IS_SAME_AS): Define to
|
|
|
|
|
|
one of __is_same_as or __is_same when available.
|
|
|
|
|
|
* include/std/concepts (__detail::__same_as): Use std::is_same_v.
|
|
|
|
|
|
* include/std/type_traits (is_same) [_GLIBCXX_BUILTIN_IS_SAME_AS]:
|
|
|
|
|
|
Use new macro instead of __is_same_as.
|
|
|
|
|
|
(is_same) [!_GLIBCXX_BUILTIN_IS_SAME_AS]: Restore partial
|
|
|
|
|
|
specialization.
|
|
|
|
|
|
(is_same_v) [_GLIBCXX_BUILTIN_IS_SAME_AS]: Use new macro.
|
|
|
|
|
|
(is_same_v) [!_GLIBCXX_BUILTIN_IS_SAME_AS]: Use std::is_same.
|
|
|
|
|
|
|
2019-10-16 07:05:27 +02:00
|
|
|
|
2019-10-16 François Dumont <fdumont@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* src/c++11/debug.cc (print_field): Replace constness_names <unknown>
|
|
|
|
|
|
entry with <unknown constness>. Replace state_names <unknown> entry with
|
|
|
|
|
|
<unknown state>.
|
|
|
|
|
|
|
2019-10-11 17:29:50 +02:00
|
|
|
|
2019-10-11 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-10-11 17:53:52 +02:00
|
|
|
|
* include/Makefile.am: Add new header.
|
|
|
|
|
|
* include/Makefile.in: Regenerate.
|
|
|
|
|
|
* include/precompiled/stdc++.h: Include <concepts>.
|
|
|
|
|
|
* include/std/concepts: New header for C++20.
|
|
|
|
|
|
* include/std/version (__cpp_lib_concepts): Define.
|
|
|
|
|
|
* scripts/create_testsuite_files: Look for test files in new std
|
|
|
|
|
|
directory.
|
|
|
|
|
|
* testsuite/libstdc++-dg/conformance.exp: Likewise.
|
|
|
|
|
|
* testsuite/std/concepts/concepts.callable/invocable.cc: New test.
|
|
|
|
|
|
* testsuite/std/concepts/concepts.callable/regular_invocable.cc: New
|
|
|
|
|
|
test.
|
|
|
|
|
|
* testsuite/std/concepts/concepts.callable/relation.cc: New test.
|
|
|
|
|
|
* testsuite/std/concepts/concepts.callable/strictweakorder.cc: New
|
|
|
|
|
|
test.
|
|
|
|
|
|
* testsuite/std/concepts/concepts.lang/concept.arithmetic/
|
|
|
|
|
|
floating_point.cc: New test.
|
|
|
|
|
|
* testsuite/std/concepts/concepts.lang/concept.arithmetic/integral.cc:
|
|
|
|
|
|
New test.
|
|
|
|
|
|
* testsuite/std/concepts/concepts.lang/concept.arithmetic/
|
|
|
|
|
|
signed_integral.cc: New test.
|
|
|
|
|
|
* testsuite/std/concepts/concepts.lang/concept.arithmetic/
|
|
|
|
|
|
unsigned_integral.cc: New test.
|
|
|
|
|
|
* testsuite/std/concepts/concepts.lang/concept.assignable/1.cc: New
|
|
|
|
|
|
test.
|
|
|
|
|
|
* testsuite/std/concepts/concepts.lang/concept.common/1.cc: New test.
|
|
|
|
|
|
* testsuite/std/concepts/concepts.lang/concept.commonref/1.cc: New
|
|
|
|
|
|
test.
|
|
|
|
|
|
* testsuite/std/concepts/concepts.lang/concept.constructible/1.cc:
|
|
|
|
|
|
New test.
|
|
|
|
|
|
* testsuite/std/concepts/concepts.lang/concept.convertible/1.cc:
|
|
|
|
|
|
New test.
|
|
|
|
|
|
* testsuite/std/concepts/concepts.lang/concept.copyconstructible/1.cc:
|
|
|
|
|
|
New test.
|
|
|
|
|
|
* testsuite/std/concepts/concepts.lang/concept.defaultconstructible/
|
|
|
|
|
|
1.cc: New test.
|
|
|
|
|
|
* testsuite/std/concepts/concepts.lang/concept.derived/1.cc:
|
|
|
|
|
|
New test.
|
|
|
|
|
|
* testsuite/std/concepts/concepts.lang/concept.destructible/1.cc:
|
|
|
|
|
|
New test.
|
|
|
|
|
|
* testsuite/std/concepts/concepts.lang/concept.moveconstructible/1.cc:
|
|
|
|
|
|
New test.
|
|
|
|
|
|
* testsuite/std/concepts/concepts.lang/concept.same/1.cc:
|
|
|
|
|
|
New test.
|
|
|
|
|
|
* testsuite/std/concepts/concepts.lang/concept.swappable/swap.cc:
|
|
|
|
|
|
New test.
|
|
|
|
|
|
* testsuite/std/concepts/concepts.lang/concept.swappable/swappable.cc:
|
|
|
|
|
|
New test.
|
|
|
|
|
|
* testsuite/std/concepts/concepts.lang/concept.swappable/
|
|
|
|
|
|
swappable_with.cc: New test.
|
|
|
|
|
|
* testsuite/std/concepts/concepts.object/copyable.cc: New test.
|
|
|
|
|
|
* testsuite/std/concepts/concepts.object/movable.cc: New test.
|
|
|
|
|
|
* testsuite/std/concepts/concepts.object/regular.cc: New test.
|
|
|
|
|
|
* testsuite/std/concepts/concepts.object/semiregular.cc: New test.
|
|
|
|
|
|
|
2019-10-11 17:53:44 +02:00
|
|
|
|
* include/std/type_traits (is_same): Replace partial specialization
|
|
|
|
|
|
by using __is_same_as built-in in primary template.
|
|
|
|
|
|
(is_same_v): Use __is_same_as built-in instead of instantiating the
|
|
|
|
|
|
is_same trait.
|
|
|
|
|
|
|
2019-10-11 17:29:55 +02:00
|
|
|
|
PR libstdc++/92059
|
|
|
|
|
|
* include/tr2/dynamic_bitset (__dynamic_bitset_base): Define all
|
|
|
|
|
|
special member functions as defaulted. Add noexcept to most members.
|
|
|
|
|
|
(__dynamic_bitset_base(size_t, unsigned long long, const _Alloc&)):
|
|
|
|
|
|
Mask off unwanted bits in the __val parameter. Avoid undefined left
|
|
|
|
|
|
shifts.
|
|
|
|
|
|
(__dynamic_bitset_base::_M_assign): Remove.
|
|
|
|
|
|
(__dynamic_bitset_base::_M_do_reset): Use std::fill.
|
|
|
|
|
|
(__dynamic_bitset_base::_M_are_all_aux): Avoid integer promotion when
|
|
|
|
|
|
block_type has lower rank than int.
|
|
|
|
|
|
(dynamic_bitset): Add noexcept to most members. Use injected-class-name
|
|
|
|
|
|
in return types and parameter types.
|
|
|
|
|
|
(dynamic_bitset::_M_Nb): Add default member initializer.
|
|
|
|
|
|
(dynamic_bitset(), dynamic_bitset(const dynamic_bitset&)): Define as
|
|
|
|
|
|
defaulted.
|
|
|
|
|
|
(dynamic_bitset(dynamic_bitset&&)): Clear source object after move.
|
|
|
|
|
|
(dynamic_bitset::operator=(const dynamic_bitset&)): Define as
|
|
|
|
|
|
defaulted.
|
|
|
|
|
|
(dynamic_bitset::operator=(dynamic_bitset&&)): Add noexcept-specifier.
|
|
|
|
|
|
Define without using swap, to propagate allocator correctly.
|
|
|
|
|
|
(dynamic_bitset(const char*, const _Alloc&)): Use strlen.
|
|
|
|
|
|
(dynamic_bitset::_M_do_sanitize, dynamic_bitset::_M_do_fill): Use
|
|
|
|
|
|
casts to avoid unwanted integer promotions.
|
|
|
|
|
|
(dynamic_bitset::_M_copy_from_ptr): Rearrange template parameters and
|
|
|
|
|
|
add default template arguments and default argument to simplify usage.
|
|
|
|
|
|
(dynamic_bitset::_M_copy_from_string): Adjust call to _M_copy_from_ptr.
|
|
|
|
|
|
(operator==(const dynamic_bitset&, const dynamic_bitset&))
|
|
|
|
|
|
(operator<(const dynamic_bitset&, const dynamic_bitset&)): Use _M_Nb.
|
|
|
|
|
|
* include/tr2/dynamic_bitset.tcc (dynamic_bitset::_M_copy_from_ptr):
|
|
|
|
|
|
Adjust template parameters to match declaration.
|
|
|
|
|
|
* testsuite/tr2/dynamic_bitset/cmp.cc: New test.
|
|
|
|
|
|
* testsuite/tr2/dynamic_bitset/cons.cc: New test.
|
|
|
|
|
|
* testsuite/tr2/dynamic_bitset/copy.cc: New test.
|
|
|
|
|
|
* testsuite/tr2/dynamic_bitset/move.cc: New test.
|
|
|
|
|
|
* testsuite/tr2/dynamic_bitset/pr92059.cc: New test.
|
|
|
|
|
|
|
2019-10-11 17:29:50 +02:00
|
|
|
|
* include/bits/charconv.h (__to_chars_len): Avoid -Wsign-compare
|
|
|
|
|
|
warnings.
|
|
|
|
|
|
|
2019-10-10 18:16:17 +02:00
|
|
|
|
2019-10-10 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/91057
|
|
|
|
|
|
* src/c++98/locale.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]
|
|
|
|
|
|
(find_ldbl_sync_facet): Fix parameter type and missing return.
|
|
|
|
|
|
|
2019-10-09 22:58:00 +02:00
|
|
|
|
2019-10-09 Marek Polacek <polacek@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR c++/91364 - P0388R4: Permit conversions to arrays of unknown bound.
|
|
|
|
|
|
PR c++/69531 - DR 1307: Differently bounded array parameters.
|
|
|
|
|
|
PR c++/88128 - DR 330: Qual convs and pointers to arrays of pointers.
|
|
|
|
|
|
* testsuite/23_containers/span/lwg3255.cc: Adjust test to match the
|
|
|
|
|
|
post-P0388R4 behavior.
|
|
|
|
|
|
|
2019-10-09 14:55:39 +02:00
|
|
|
|
2019-10-09 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-10-09 17:59:56 +02:00
|
|
|
|
PR libstdc++/91057
|
|
|
|
|
|
* src/c++98/locale.cc (locale::id::_M_id()) [__GTHREADS]: Use atomic
|
|
|
|
|
|
compare-exchange or double-checked lock to ensure only one thread sets
|
|
|
|
|
|
the _M_index variable.
|
|
|
|
|
|
[_GLIBCXX_LONG_DOUBLE_COMPAT]: Call find_ldbl_sync_facet to detect
|
|
|
|
|
|
facets that share another facet's ID.
|
|
|
|
|
|
[_GLIBCXX_LONG_DOUBLE_COMPAT] (find_ldbl_sync_facet): New function.
|
|
|
|
|
|
|
2019-10-09 14:55:39 +02:00
|
|
|
|
PR libstdc++/78552
|
|
|
|
|
|
* src/c++98/locale_init.cc (locale::classic()): Do not construct a new
|
|
|
|
|
|
locale object for every call.
|
|
|
|
|
|
(locale::_S_initialize_once()): Construct C locale here.
|
|
|
|
|
|
|
2019-10-08 12:41:28 +02:00
|
|
|
|
2019-10-08 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-10-08 13:01:44 +02:00
|
|
|
|
* doc/Makefile.am (doc-html-docbook-regenerate): New target.
|
|
|
|
|
|
(${docbook_outdir}/html): Do not create unused 'html/ext' directory.
|
|
|
|
|
|
* doc/Makefile.in: Regenerate.
|
|
|
|
|
|
* doc/xml/manual/documentation_hacking.xml: Document new target.
|
|
|
|
|
|
* doc/html/*: Regenerate.
|
|
|
|
|
|
|
2019-10-08 12:41:28 +02:00
|
|
|
|
* doc/xml/manual/allocator.xml: Use archived copy of CUJ article.
|
|
|
|
|
|
* doc/html/*: Regenerate.
|
|
|
|
|
|
|
2019-10-06 12:29:35 +02:00
|
|
|
|
2019-10-06 François Dumont <fdumont@gcc.gnu.org>
|
|
|
|
|
|
|
2019-10-06 17:29:04 +02:00
|
|
|
|
* include/bits/stl_algo.h
|
|
|
|
|
|
(__copy_n_a(_IIte, _Size, _OIte)): New.
|
|
|
|
|
|
(__copy_n_a(istreambuf_iterator<>, _Size, _CharT*)): New declaration.
|
|
|
|
|
|
(__copy_n(_IIte, _Size, _OIte, input_iterator_tag)): Adapt to use
|
|
|
|
|
|
latter.
|
|
|
|
|
|
* include/bits/streambuf_iterator.h (istreambuf_iterator<>): Declare
|
|
|
|
|
|
std::__copy_n_a friend.
|
|
|
|
|
|
(__copy_n_a(istreambuf_iterator<>, _Size, _CharT*)): New.
|
|
|
|
|
|
* testsuite/25_algorithms/copy_n/istreambuf_iterator/1.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/copy_n/istreambuf_iterator/1_neg.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/copy_n/istreambuf_iterator/2_neg.cc: New.
|
|
|
|
|
|
|
2019-10-06 17:10:40 +02:00
|
|
|
|
* include/bits/stl_iterator_base_types.h (__iterator_category_t): Define
|
|
|
|
|
|
for C++11.
|
|
|
|
|
|
(_RequireInputIte): Likewise and use __enable_if_t.
|
|
|
|
|
|
* include/std/numeric
|
|
|
|
|
|
(__is_random_access_iter): Use __iterator_category_t.
|
|
|
|
|
|
|
2019-10-06 12:29:35 +02:00
|
|
|
|
* include/bits/stl_algo.h (copy_n): Add __glibcxx_requires_can_increment
|
|
|
|
|
|
debug checks.
|
|
|
|
|
|
* testsuite/25_algorithms/copy_n/debug/1_neg.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/copy_n/debug/2_neg.cc: New.
|
|
|
|
|
|
|
2019-10-04 22:22:11 +02:00
|
|
|
|
2019-10-04 François Dumont <fdumont@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* include/debug/forward_list
|
|
|
|
|
|
(_Sequence_traits<__debug::forward_list<>>::_S_size): Returns __dp_sign
|
|
|
|
|
|
distance when not empty.
|
|
|
|
|
|
* include/debug/list (_Sequence_traits<__debug::list<>>::_S_size):
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* include/debug/helper_functions.h (__dp_sign_max_size): New
|
|
|
|
|
|
_Distance_precision enum entry.
|
|
|
|
|
|
(__valid_range_aux(_IIte, _IIte, _Distance_traits<>::__type,
|
|
|
|
|
|
__false_type)): Adapt.
|
|
|
|
|
|
* include/debug/safe_iterator.tcc
|
|
|
|
|
|
(_Safe_iterator<>::_M_get_distance_to(const _Safe_iterator&)): Review
|
|
|
|
|
|
distance computation.
|
|
|
|
|
|
|
2019-10-04 14:16:56 +02:00
|
|
|
|
2019-10-04 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-10-04 17:08:23 +02:00
|
|
|
|
PR libstdc++/81091
|
|
|
|
|
|
PR libstdc++/91947
|
|
|
|
|
|
* configure.ac: Use AC_SYS_LARGEFILE to enable 64-bit file APIs.
|
|
|
|
|
|
* config.h.in: Regenerate:
|
|
|
|
|
|
* configure: Regenerate:
|
|
|
|
|
|
* include/Makefile.am (${host_builddir}/largefile-config.h): New
|
|
|
|
|
|
target to generate config header for filesystem library.
|
|
|
|
|
|
(${host_builddir}/c++config.h): Rename macros for large file support.
|
|
|
|
|
|
* include/Makefile.in: Regenerate.
|
|
|
|
|
|
* src/c++17/fs_dir.cc: Include new config header.
|
|
|
|
|
|
* src/c++17/fs_ops.cc: Likewise.
|
|
|
|
|
|
(filesystem::file_size): Use uintmax_t for size.
|
|
|
|
|
|
* src/filesystem/dir.cc: Include new config header.
|
|
|
|
|
|
* src/filesystem/ops.cc: Likewise.
|
|
|
|
|
|
(experimental::filesystem::file_size): Use uintmax_t for size.
|
|
|
|
|
|
|
2019-10-04 17:08:14 +02:00
|
|
|
|
* testsuite/util/testsuite_abi.h: Use std::unordered_map instead of
|
|
|
|
|
|
std::tr1::unordered_map.
|
|
|
|
|
|
* testsuite/util/testsuite_allocator.h: Likewise.
|
|
|
|
|
|
|
2019-10-04 15:17:54 +02:00
|
|
|
|
* include/tr1/hashtable.h: Add header for __gnu_cxx::__alloc_traits.
|
|
|
|
|
|
|
2019-10-04 14:17:01 +02:00
|
|
|
|
* include/tr1/hashtable.h (tr1::_Hashtable::_M_allocate_node): Use
|
|
|
|
|
|
__gnu_cxx::__alloc_traits for allocator construct function.
|
|
|
|
|
|
(tr1::_Hashtable::_M_deallocate_node): Likewise for destroy function.
|
|
|
|
|
|
|
2019-10-04 14:16:56 +02:00
|
|
|
|
* include/precompiled/stdc++.h: Include <span> for C++20.
|
|
|
|
|
|
* testsuite/17_intro/names.cc: Do not define 'e' for C++20.
|
|
|
|
|
|
|
2019-10-03 16:35:35 +02:00
|
|
|
|
2019-10-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
|
|
|
|
|
|
|
|
|
|
|
* include/parallel/multiway_merge.h (_RAIter3): Replace _C by _Cp.
|
|
|
|
|
|
|
2019-10-02 16:56:57 +02:00
|
|
|
|
2019-10-02 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-10-02 17:52:41 +02:00
|
|
|
|
* config/abi/pre/gnu.ver: Tighten up greedy wildcards.
|
|
|
|
|
|
|
2019-10-02 16:56:57 +02:00
|
|
|
|
* doc/xml/manual/parallel_mode.xml: Add caveat about support for
|
|
|
|
|
|
recent standards.
|
|
|
|
|
|
* doc/html/*: Regenerate.
|
|
|
|
|
|
|
2019-10-01 23:02:01 +02:00
|
|
|
|
2019-10-01 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-10-01 23:02:27 +02:00
|
|
|
|
* include/experimental/algorithm (experimental::sample): Qualify call
|
|
|
|
|
|
to __sample correctly.
|
|
|
|
|
|
* include/parallel/algo.h (sample, for_each_n): Add using-declarations
|
|
|
|
|
|
for algorithms that don't have parallel implementations.
|
|
|
|
|
|
|
2019-10-01 23:02:22 +02:00
|
|
|
|
* include/parallel/algobase.h (equal, lexicographical_compare): Add
|
|
|
|
|
|
_GLIBCXX20_CONSTEXPR and dispatch to sequential algorithm when being
|
|
|
|
|
|
constant evaluated.
|
|
|
|
|
|
* include/parallel/algorithmfwd.h (equal, lexicographical_compare):
|
|
|
|
|
|
Add _GLIBCXX20_CONSTEXPR.
|
|
|
|
|
|
|
2019-10-01 23:02:17 +02:00
|
|
|
|
* testsuite/17_intro/using_namespace_std_tr1_neg.cc: Skip test for
|
|
|
|
|
|
parallel mode.
|
|
|
|
|
|
* testsuite/20_util/hash/84998.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/deque/types/pmr_typedefs_debug.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/forward_list/pmr_typedefs_debug.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/list/pmr_typedefs_debug.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/map/pmr_typedefs_debug.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/multimap/pmr_typedefs_debug.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/multiset/pmr_typedefs_debug.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/set/pmr_typedefs_debug.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/unordered_map/pmr_typedefs_debug.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/23_containers/unordered_multimap/pmr_typedefs_debug.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/23_containers/unordered_multiset/pmr_typedefs_debug.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/23_containers/unordered_set/pmr_typedefs_debug.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/23_containers/vector/cons/destructible_debug_neg.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/23_containers/vector/types/pmr_typedefs_debug.cc: Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/binary_search/partitioned.cc: Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/copy/86658.cc: Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/equal_range/partitioned.cc: Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/lexicographical_compare/71545.cc: Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/lower_bound/partitioned.cc: Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/upper_bound/partitioned.cc: Likewise.
|
|
|
|
|
|
|
2019-10-01 23:02:01 +02:00
|
|
|
|
* include/parallel/algo.h: Replace non-reserved names.
|
|
|
|
|
|
* include/parallel/multiway_merge.h: Likewise.
|
|
|
|
|
|
* include/parallel/multiway_mergesort.h: Likewise.
|
|
|
|
|
|
* include/parallel/numericfwd.h: Likewise.
|
|
|
|
|
|
* testsuite/17_intro/names.cc: Add RAI to test macros.
|
|
|
|
|
|
|
2019-09-30 22:38:15 +02:00
|
|
|
|
2019-09-30 François Dumont <fdumont@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* include/debug/array: Add C++20 constexpr to comparison operators.
|
|
|
|
|
|
* testsuite/23_containers/array/tuple_interface/get_debug_neg.cc: Adapt
|
|
|
|
|
|
dg-error line numbers.
|
|
|
|
|
|
* testsuite/23_containers/array/tuple_interface/
|
|
|
|
|
|
tuple_element_debug_neg.cc: Likewise.
|
|
|
|
|
|
|
2019-09-30 22:25:37 +02:00
|
|
|
|
2019-09-30 Andreas Tobler <andreast@gcc.gnu.org>
|
|
|
|
|
|
|
2019-09-30 22:26:57 +02:00
|
|
|
|
* include/experimental/internet: Include netinet/in.h if we have
|
|
|
|
|
|
_GLIBCXX_HAVE_NETINET_IN_H defined.
|
|
|
|
|
|
|
2019-09-30 22:25:37 +02:00
|
|
|
|
* testsuite/ext/special_functions/airy_ai/check_nan.cc: Ignore the
|
|
|
|
|
|
FreeBSD warning about lower advertised precision of tgammal.
|
|
|
|
|
|
* testsuite/ext/special_functions/airy_bi/check_nan.cc: Likewise.
|
|
|
|
|
|
* testsuite/special_functions/07_cyl_bessel_i/check_nan.cc: Likewise.
|
|
|
|
|
|
* testsuite/special_functions/08_cyl_bessel_j/check_nan.cc: Likewise.
|
|
|
|
|
|
* testsuite/special_functions/09_cyl_bessel_k/check_nan.cc: Likewise.
|
|
|
|
|
|
* testsuite/special_functions/10_cyl_neumann/check_nan.cc: Likewise.
|
|
|
|
|
|
* testsuite/special_functions/19_sph_bessel/check_nan.cc: Likewise.
|
|
|
|
|
|
* testsuite/special_functions/21_sph_neumann/check_nan.cc: Likewise.
|
|
|
|
|
|
* testsuite/tr1/5_numerical_facilities/special_functions/
|
|
|
|
|
|
08_cyl_bessel_i/check_nan.cc: Likewise.
|
|
|
|
|
|
* testsuite/tr1/5_numerical_facilities/special_functions/
|
|
|
|
|
|
09_cyl_bessel_j/check_nan.cc: Likewise.
|
|
|
|
|
|
* testuite/tr1/5_numerical_facilities/special_functions/
|
|
|
|
|
|
10_cyl_bessel_k/check_nan.cc: Likewise.
|
|
|
|
|
|
* testsuite/tr1/5_numerical_facilities/special_functions/
|
|
|
|
|
|
11_cyl_neumann/check_nan.cc: Likewise.
|
|
|
|
|
|
* testsuite/tr1/5_numerical_facilities/special_functions/
|
|
|
|
|
|
21_sph_bessel/check_nan.cc: Likewise.
|
|
|
|
|
|
* testsuite/tr1/5_numerical_facilities/special_functions/
|
|
|
|
|
|
23_sph_neumann/check_nan.cc: Likewise.
|
|
|
|
|
|
|
2019-09-30 13:52:01 +02:00
|
|
|
|
2019-09-30 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-09-30 13:52:08 +02:00
|
|
|
|
* include/std/span (span(element_type(&)[N]))
|
|
|
|
|
|
(span(array<value_type, N>&), span(const array<value_type, N>&)):
|
|
|
|
|
|
Deduce array element type to allow safe const conversions (LWG 3255).
|
|
|
|
|
|
[!_GLIBCXX_P1394] (span(Container&), span(const Container&)): Use
|
|
|
|
|
|
remove_cv_t on arguments to __is_std_span and __is_std_array.
|
|
|
|
|
|
* testsuite/23_containers/span/lwg3255.cc: New test.
|
|
|
|
|
|
|
2019-09-30 13:52:01 +02:00
|
|
|
|
PR libstdc++/77936
|
|
|
|
|
|
* include/parallel/checkers.h (__is_sorted): Remove unused variable.
|
|
|
|
|
|
|
stl_algo.h (merge): Fix documentation.
2019-09-28 François Dumont <fdumont@gcc.gnu.org>
* include/bits/stl_algo.h (merge): Fix documentation.
* include/debug/functions.h (__check_sorted_aux): Add C++20 constexpr.
(__check_sorted): Likewise and remove nested irreflexive check.
(__check_sorted_set_aux, __check_sorted_set): Add C++20 constexpr.
(__check_partitioned_lower, __check_partitioned_upper): Likewise.
(_Irreflexive_checker::_S_is_valid): Likewise.
(__is_irreflexive, __is_irreflexive_pred): Likewise.
* include/debug/helper_functions.h (__get_distance): Add constexpr.
(__valid_range_aux): Add C++20 constexpr.
(__valid_range(_Iter, _Iter, _Distance_traits<_Iter>::__type&)):
Likewise and add std::is_constant_evaluated check.
(__valid_range_aux(_Iter, _Iter, std::input_iterator_tag)): New.
(__valid_range_aux(_Iter, _Iter, std::random_accss_iterator_tag)): New.
(__valid_range_aux(_Integral, _Integral, std::__true_type)): New,
use latter.
(__valid_range(_Iter, _Iter)): Adapt to use latter, add constexpr and
__builtin_is_contant_evaludated check..
(__can_advance, __base): Add constexpr.
* include/debug/macros.h [_GLIBCXX_HAVE_BUILTIN_IS_CONSTANT_EVALUATED]
(_GLIBCXX_DEBUG_VERIFY_COND_AT): New.
(__glibcxx_check_sorted): Use __glibcxx_check_irreflexive.
(__glibcxx_check_sorted_pred): Use __glibcxx_check_irreflexive_pred.
* testsuite/25_algorithms/binary_search/constexpr.cc: Use irreflexive
std::less.
* testsuite/25_algorithms/is_sorted/constexpr.cc: Likewise.
* testsuite/25_algorithms/merge/constexpr.cc: Fix order in camm. Fix
lambda to be irreflexive.
From-SVN: r276260
2019-09-28 23:11:55 +02:00
|
|
|
|
2019-09-28 François Dumont <fdumont@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* include/bits/stl_algo.h (merge): Fix documentation.
|
|
|
|
|
|
* include/debug/functions.h (__check_sorted_aux): Add C++20 constexpr.
|
|
|
|
|
|
(__check_sorted): Likewise and remove nested irreflexive check.
|
|
|
|
|
|
(__check_sorted_set_aux, __check_sorted_set): Add C++20 constexpr.
|
|
|
|
|
|
(__check_partitioned_lower, __check_partitioned_upper): Likewise.
|
|
|
|
|
|
(_Irreflexive_checker::_S_is_valid): Likewise.
|
|
|
|
|
|
(__is_irreflexive, __is_irreflexive_pred): Likewise.
|
|
|
|
|
|
* include/debug/helper_functions.h (__get_distance): Add constexpr.
|
|
|
|
|
|
(__valid_range_aux): Add C++20 constexpr.
|
|
|
|
|
|
(__valid_range(_Iter, _Iter, _Distance_traits<_Iter>::__type&)):
|
|
|
|
|
|
Likewise and add std::is_constant_evaluated check.
|
|
|
|
|
|
(__valid_range_aux(_Iter, _Iter, std::input_iterator_tag)): New.
|
|
|
|
|
|
(__valid_range_aux(_Iter, _Iter, std::random_accss_iterator_tag)): New.
|
|
|
|
|
|
(__valid_range_aux(_Integral, _Integral, std::__true_type)): New,
|
|
|
|
|
|
use latter.
|
|
|
|
|
|
(__valid_range(_Iter, _Iter)): Adapt to use latter, add constexpr and
|
|
|
|
|
|
__builtin_is_contant_evaludated check..
|
|
|
|
|
|
(__can_advance, __base): Add constexpr.
|
|
|
|
|
|
* include/debug/macros.h [_GLIBCXX_HAVE_BUILTIN_IS_CONSTANT_EVALUATED]
|
|
|
|
|
|
(_GLIBCXX_DEBUG_VERIFY_COND_AT): New.
|
|
|
|
|
|
(__glibcxx_check_sorted): Use __glibcxx_check_irreflexive.
|
|
|
|
|
|
(__glibcxx_check_sorted_pred): Use __glibcxx_check_irreflexive_pred.
|
|
|
|
|
|
* testsuite/25_algorithms/binary_search/constexpr.cc: Use irreflexive
|
|
|
|
|
|
std::less.
|
|
|
|
|
|
* testsuite/25_algorithms/is_sorted/constexpr.cc: Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/merge/constexpr.cc: Fix order in camm. Fix
|
|
|
|
|
|
lambda to be irreflexive.
|
|
|
|
|
|
|
2019-09-27 23:24:42 +02:00
|
|
|
|
2019-09-27 Maciej W. Rozycki <macro@wdc.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
|
2019-09-27 18:20:40 +02:00
|
|
|
|
2019-09-27 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/91910
|
|
|
|
|
|
* src/c++11/debug.cc (_Safe_iterator_base::_M_detach()): Load pointer
|
|
|
|
|
|
atomically and lock the mutex before accessing the sequence.
|
|
|
|
|
|
(_Safe_local_iterator_base::_M_detach()): Likewise.
|
|
|
|
|
|
(_Safe_iterator_base::_M_reset()): Clear _M_sequence atomically.
|
|
|
|
|
|
|
2019-09-26 18:08:24 +02:00
|
|
|
|
2019-09-26 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-09-26 18:08:44 +02:00
|
|
|
|
* include/debug/array (to_array): Define for debug mode.
|
|
|
|
|
|
|
2019-09-26 18:08:39 +02:00
|
|
|
|
* include/bits/stl_pair.h (pair): Add _GLIBCXX20_CONSTEXPR to
|
|
|
|
|
|
piecewise construction constructor, assignment operators, and swap.
|
|
|
|
|
|
* include/std/tuple (pair::pair(piecewise_construct_t, tuple, tuple)):
|
|
|
|
|
|
Add _GLIBCXX20_CONSTEXPR.
|
|
|
|
|
|
(pair::pair(tuple, tuple, _Index_tuple, _Index_tuple)): Likewise.
|
|
|
|
|
|
* testsuite/20_util/pair/constexpr_assign.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/pair/constexpr_swap.cc: New test.
|
|
|
|
|
|
|
2019-09-26 18:08:33 +02:00
|
|
|
|
* include/experimental/internet (operator==, operator<): Fix loop
|
|
|
|
|
|
condition to avoid reading past the end of the array.
|
|
|
|
|
|
|
2019-09-26 18:08:24 +02:00
|
|
|
|
* include/std/array: Remove references to profile mode.
|
|
|
|
|
|
* include/std/bitset: Likewise.
|
|
|
|
|
|
* include/std/deque: Likewise.
|
|
|
|
|
|
* include/std/forward_list: Likewise.
|
|
|
|
|
|
* include/std/list: Likewise.
|
|
|
|
|
|
* include/std/map: Likewise.
|
|
|
|
|
|
* include/std/set: Likewise.
|
|
|
|
|
|
* include/std/unordered_map: Likewise.
|
|
|
|
|
|
* include/std/unordered_set: Likewise.
|
|
|
|
|
|
* include/std/vector: Likewise.
|
|
|
|
|
|
* testsuite/17_intro/headers/c++1998/profile_mode.cc: New test.
|
|
|
|
|
|
* testsuite/17_intro/headers/c++2011/profile_mode.cc: New test.
|
|
|
|
|
|
|
2019-09-25 14:31:53 +02:00
|
|
|
|
2019-09-25 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* include/bits/regex.h
|
|
|
|
|
|
(basic_regex::assign(const C*, size_t, flag_type)): Add default
|
|
|
|
|
|
argument (LWG 3296).
|
|
|
|
|
|
* testsuite/28_regex/basic_regex/assign/char/lwg3296.cc: New test.
|
|
|
|
|
|
* testsuite/28_regex/basic_regex/assign/wchar_t/lwg3296.cc: New test.
|
|
|
|
|
|
|
2019-09-24 12:09:18 +02:00
|
|
|
|
2019-09-24 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-09-24 16:17:08 +02:00
|
|
|
|
* include/std/variant (variant::index()): Remove impossible case.
|
|
|
|
|
|
|
2019-09-24 12:09:18 +02:00
|
|
|
|
PR libstdc++/91871
|
|
|
|
|
|
* testsuite/util/testsuite_hooks.h
|
|
|
|
|
|
(conversion::iterator_to_const_iterator()): Do not return an invalid
|
|
|
|
|
|
iterator. Test direct-initialization and direct-list-initialization
|
|
|
|
|
|
as well as implicit conversion.
|
|
|
|
|
|
|
2019-09-23 17:54:16 +02:00
|
|
|
|
2019-09-23 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/91788 (partial)
|
|
|
|
|
|
* include/std/variant (variant::index()): Improve codegen for cases
|
|
|
|
|
|
where conversion to size_t already works correctly.
|
|
|
|
|
|
|
2019-09-23 10:33:10 +02:00
|
|
|
|
2019-09-23 Andreas Schwab <schwab@suse.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/abi/post/riscv64-linux-gnu/baseline_symbols.txt: Update.
|
|
|
|
|
|
|
2019-09-12 12:51:39 +02:00
|
|
|
|
2019-09-12 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/91748
|
|
|
|
|
|
* include/bits/stl_algo.h (for_each_n): Fix random access iterator
|
|
|
|
|
|
case.
|
|
|
|
|
|
* testsuite/25_algorithms/for_each/for_each_n.cc: Test with random
|
|
|
|
|
|
access iterators.
|
|
|
|
|
|
|
2019-09-11 13:38:15 +02:00
|
|
|
|
2019-09-11 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-09-11 13:38:23 +02:00
|
|
|
|
* python/libstdcxx/v6/xmethods.py (SharedPtrUseCountWorker.__call__):
|
|
|
|
|
|
Fix syntax error.
|
|
|
|
|
|
|
2019-09-11 13:38:15 +02:00
|
|
|
|
* testsuite/20_util/result_of/sfinae_friendly_1.cc: Add -Wno-volatile
|
|
|
|
|
|
for C++2a and up. Define HAS_52748_FIXED and fix incorrect tests.
|
|
|
|
|
|
* testsuite/tr1/3_function_objects/result_of.cc: Add -Wno-volatile
|
|
|
|
|
|
for C++2a and up.
|
|
|
|
|
|
|
2019-09-10 11:08:20 +02:00
|
|
|
|
2019-09-10 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-09-10 18:28:27 +02:00
|
|
|
|
* include/std/type_traits (__do_common_type_impl): Implement
|
|
|
|
|
|
additional COND-RES(CREF(D1), CRED(D2)) condition for C++20.
|
|
|
|
|
|
(basic_common_reference, common_reference, common_reference_t): Define
|
|
|
|
|
|
for C++20.
|
|
|
|
|
|
* testsuite/20_util/common_reference/requirements/alias_decl.cc: New
|
|
|
|
|
|
test.
|
|
|
|
|
|
* testsuite/20_util/common_reference/requirements/
|
|
|
|
|
|
explicit_instantiation.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/common_reference/requirements/typedefs.cc: New
|
|
|
|
|
|
test.
|
|
|
|
|
|
|
2019-09-10 11:08:20 +02:00
|
|
|
|
* include/std/charconv (to_chars): Rename to __to_chars_i. Define
|
|
|
|
|
|
non-template overloads for each signed and unsigned integer type and
|
|
|
|
|
|
char. Define deleted overload for bool (LWG 3266).
|
|
|
|
|
|
* testsuite/20_util/to_chars/1_neg.cc: Remove.
|
|
|
|
|
|
* testsuite/20_util/to_chars/3.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/to_chars/lwg3266.cc: New test.
|
|
|
|
|
|
|
2019-09-10 10:13:20 +02:00
|
|
|
|
2019-09-10 Christophe Lyon <christophe.lyon@st.com>
|
|
|
|
|
|
|
|
|
|
|
|
* acinclude.m4: Handle uclinux*.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
* configure.host: Handle uclinux*
|
|
|
|
|
|
|
2019-09-10 09:47:49 +02:00
|
|
|
|
2019-09-10 Christophe Lyon <christophe.lyon@st.com>
|
|
|
|
|
|
Mickaël Guêné <mickael.guene@st.com>
|
|
|
|
|
|
|
|
|
|
|
|
* libsupc++/eh_personality.cc (get_ttype_entry): Add FDPIC
|
|
|
|
|
|
support.
|
|
|
|
|
|
|
Optimise std::remove_cv and use more helper aliases
Define partial specializations for std::remove_cv so that
std::remove_const and std::remove_volatile don't need to be
instantiated.
* include/std/type_traits (__remove_cv_t): New alias template.
(is_void, is_integral, is_floating_point, is_pointer)
(is_member_object_pointer, is_member_function_pointer, is_null_pointer)
(is_member_point), __is_signed_integer, __is_unsigned_integer)
(__make_unsigned_selector, __make_signed_selector, remove_pointer)
(__decay_selector): Use __remove_cv_t.
(remove_cv): Add partial specializations for cv-qualified types.
(__decay_t): New alias template.
(__decay_and_strip, __common_type_impl, __result_of_impl): Use
__decay_t.
(__enable_if_t): Move earlier in the file.
(_Require): Use __enable_if_t.
(swap(T&, T&)): Use _Require.
(swap(T(&)[N])): Use __enable_if_t.
From-SVN: r275562
2019-09-10 09:35:36 +02:00
|
|
|
|
2019-09-10 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-09-10 09:35:40 +02:00
|
|
|
|
PR libstdc++/91711
|
|
|
|
|
|
* testsuite/23_containers/span/get_neg.cc: Avoid ambiguity due to
|
|
|
|
|
|
0ul being a valid null pointer constant.
|
|
|
|
|
|
|
Optimise std::remove_cv and use more helper aliases
Define partial specializations for std::remove_cv so that
std::remove_const and std::remove_volatile don't need to be
instantiated.
* include/std/type_traits (__remove_cv_t): New alias template.
(is_void, is_integral, is_floating_point, is_pointer)
(is_member_object_pointer, is_member_function_pointer, is_null_pointer)
(is_member_point), __is_signed_integer, __is_unsigned_integer)
(__make_unsigned_selector, __make_signed_selector, remove_pointer)
(__decay_selector): Use __remove_cv_t.
(remove_cv): Add partial specializations for cv-qualified types.
(__decay_t): New alias template.
(__decay_and_strip, __common_type_impl, __result_of_impl): Use
__decay_t.
(__enable_if_t): Move earlier in the file.
(_Require): Use __enable_if_t.
(swap(T&, T&)): Use _Require.
(swap(T(&)[N])): Use __enable_if_t.
From-SVN: r275562
2019-09-10 09:35:36 +02:00
|
|
|
|
* include/std/type_traits (__remove_cv_t): New alias template.
|
|
|
|
|
|
(is_void, is_integral, is_floating_point, is_pointer)
|
|
|
|
|
|
(is_member_object_pointer, is_member_function_pointer, is_null_pointer)
|
|
|
|
|
|
(is_member_point), __is_signed_integer, __is_unsigned_integer)
|
|
|
|
|
|
(__make_unsigned_selector, __make_signed_selector, remove_pointer)
|
|
|
|
|
|
(__decay_selector): Use __remove_cv_t.
|
|
|
|
|
|
(remove_cv): Add partial specializations for cv-qualified types.
|
|
|
|
|
|
(__decay_t): New alias template.
|
|
|
|
|
|
(__decay_and_strip, __common_type_impl, __result_of_impl): Use
|
|
|
|
|
|
__decay_t.
|
|
|
|
|
|
(__enable_if_t): Move earlier in the file.
|
|
|
|
|
|
(_Require): Use __enable_if_t.
|
|
|
|
|
|
(swap(T&, T&)): Use _Require.
|
|
|
|
|
|
(swap(T(&)[N])): Use __enable_if_t.
|
|
|
|
|
|
|
2019-09-10 05:38:58 +02:00
|
|
|
|
2019-09-09 Edward Smith-Rowland <3dw4rd@verizon.net>
|
|
|
|
|
|
|
|
|
|
|
|
Implement C++20 p1424 - 'constexpr' feature macro concerns,
|
|
|
|
|
|
Issue 3256 - Feature testing macro for constexpr algorithms,
|
|
|
|
|
|
and Issue 3257 - Missing feature testing macro update from P0858.
|
|
|
|
|
|
* include/std/version (__cpp_lib_constexpr_algorithms): Bump value.
|
|
|
|
|
|
* include/bits/algorithmfwd.h: Ditto.
|
|
|
|
|
|
* include/std/utility: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/constexpr_macro.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/cpp_lib_constexpr.cc: New check for
|
|
|
|
|
|
__cpp_lib_constexpr macro in <algorith>.
|
|
|
|
|
|
* testsuite/20_util/exchange/constexpr.cc: Add check for
|
|
|
|
|
|
__cpp_lib_constexpr macro in <utility>.
|
|
|
|
|
|
* testsuite/25_algorithms/adjacent_find/constexpr.cc: Remove check for
|
|
|
|
|
|
__cpp_lib_constexpr_algorithms.
|
|
|
|
|
|
* testsuite/25_algorithms/all_of/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/any_of/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/binary_search/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/copy/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/copy_backward/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/copy_if/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/copy_n/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/count/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/count_if/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/equal/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/equal_range/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/fill/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/fill_n/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/find/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/find_end/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/find_first_of/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/find_if/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/find_if_not/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/for_each/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/generate/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/generate_n/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/is_heap/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/is_heap_until/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/is_partitioned/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/is_permutation/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/is_sorted/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/is_sorted_until/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/lexicographical_compare/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/lower_bound/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/merge/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/mismatch/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/none_of/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/partition_copy/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/partition_point/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/remove/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/remove_copy/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/remove_copy_if/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/remove_if/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/replace_copy/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/replace_copy_if/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/replace_if/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/reverse_copy/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/rotate_copy/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/search/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/search_n/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/set_difference/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/set_intersection/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/set_symmetric_difference/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/set_union/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/transform/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/unique/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/unique_copy/constexpr.cc: Ditto.
|
|
|
|
|
|
* testsuite/25_algorithms/upper_bound/constexpr.cc: Ditto.
|
|
|
|
|
|
|
2019-09-09 19:18:52 +02:00
|
|
|
|
2019-09-09 Edward Smith-Rowland <3dw4rd@verizon.net>
|
|
|
|
|
|
|
|
|
|
|
|
Update docs for recent <span> and constexpr lib changes.
|
|
|
|
|
|
* doc/xml/manual/status_cxx2020.xml: Update p0202r3, p0858r0, p0879r0,
|
|
|
|
|
|
p1023r0, p1085r2 status.
|
|
|
|
|
|
* doc/html/manual/status.html: Regenerate.
|
|
|
|
|
|
|
2019-09-09 13:12:44 +02:00
|
|
|
|
2019-09-09 Antony Polukhin <antoshkka@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* include/bits/charconv.h (__detail::__to_chars_10_impl): Replace
|
|
|
|
|
|
final offsets with constants.
|
|
|
|
|
|
|
Improve constraints for std::span constructors
This patch simplifies the constraints on the constructors from arrays by
removing the redundant checks that element_type and value_type are
convertible to element_type. The incorrect uses of __adl_data in those
constructors are removed as well (they should use std::data not
std::ranges::data, and the former doesn't use ADL).
The range/container constructors are now constrained to exclude all
specializations of std::span, not just the current instantiation. The
range constructor now also checks s subset of the contiguous_range
requirements.
All relevant constructor constraints now use the _Require helper in
order to short circuit and avoid unnecessary instantiations after the
first failed constraint.
A new constructor supports initialization from different specializations
of std::span<OtherType, OtherExtent>, as specified in the C++20 draft.
* include/bits/range_access.h (__adl_to_address): Remove.
* include/std/span (__is_base_derived_safe_convertible_v): Replace
with span::__is_compatible.
(__is_std_array_v): Replace with __is_std_array class template and
partial specializations.
(__is_std_array, __is_std_span): New class templates and partial
specializations.
(span::__is_compatible): New alias template for SFINAE constraints.
(span::span(element_type (&)[N])): Remove redundant constraints. Do
not use __adl_data to obtain a pointer.
(span::span(array<value_type, N>&)): Likewise.
(span::span(const array<value_type, N>&)): Likewise.
[_GLIBCXX_P1394] (span::iter_reference_t, span::iterator_t)
(span::iter_value_t, span::derived_from): New alias templates for
SFINAE constraints, until the equivalents are supported in <concepts>
and <iterator>.
[_GLIBCXX_P1394] (span::__is_compatible_iterator): New alias template
for SFINAE constraints.
[_GLIBCXX_P1394] (span::is_compatible_range): New class template for
SFINAE constraints.
[_GLIBCXX_P1394] (span::span(Range&&)): Improve constraints.
[_GLIBCXX_P1394] (span::span(ContiguousIterator, Sentinel)): Likewise.
Use std::to_address instead of __adl_to_address.
[_GLIBCXX_P1394] (span::span(ContiguousIterator, size_type)): Likewise.
[!_GLIBCXX_P1394] (span::__is_compatible_container): New alias
template for SFINAE constraints.
[!_GLIBCXX_P1394] (span::span(Container&))
(span::span(const Container&)): Improve constraints.
[!_GLIBCXX_P1394] (span::span(pointer, size_type))
(span::span(pointer, pointer)): Remove redundant cast of pointer.
(span(const span<OType, OExtent>&)): New constructor.
From-SVN: r275513
2019-09-09 13:12:38 +02:00
|
|
|
|
2019-09-09 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* include/bits/range_access.h (__adl_to_address): Remove.
|
|
|
|
|
|
* include/std/span (__is_base_derived_safe_convertible_v): Replace
|
|
|
|
|
|
with span::__is_compatible.
|
|
|
|
|
|
(__is_std_array_v): Replace with __is_std_array class template and
|
|
|
|
|
|
partial specializations.
|
|
|
|
|
|
(__is_std_array, __is_std_span): New class templates and partial
|
|
|
|
|
|
specializations.
|
|
|
|
|
|
(span::__is_compatible): New alias template for SFINAE constraints.
|
|
|
|
|
|
(span::span(element_type (&)[N])): Remove redundant constraints. Do
|
|
|
|
|
|
not use __adl_data to obtain a pointer.
|
|
|
|
|
|
(span::span(array<value_type, N>&)): Likewise.
|
|
|
|
|
|
(span::span(const array<value_type, N>&)): Likewise.
|
|
|
|
|
|
[_GLIBCXX_P1394] (span::iter_reference_t, span::iterator_t)
|
|
|
|
|
|
(span::iter_value_t, span::derived_from): New alias templates for
|
|
|
|
|
|
SFINAE constraints, until the equivalents are supported in <concepts>
|
|
|
|
|
|
and <iterator>.
|
|
|
|
|
|
[_GLIBCXX_P1394] (span::__is_compatible_iterator): New alias template
|
|
|
|
|
|
for SFINAE constraints.
|
|
|
|
|
|
[_GLIBCXX_P1394] (span::is_compatible_range): New class template for
|
|
|
|
|
|
SFINAE constraints.
|
|
|
|
|
|
[_GLIBCXX_P1394] (span::span(Range&&)): Improve constraints.
|
|
|
|
|
|
[_GLIBCXX_P1394] (span::span(ContiguousIterator, Sentinel)): Likewise.
|
|
|
|
|
|
Use std::to_address instead of __adl_to_address.
|
|
|
|
|
|
[_GLIBCXX_P1394] (span::span(ContiguousIterator, size_type)): Likewise.
|
|
|
|
|
|
[!_GLIBCXX_P1394] (span::__is_compatible_container): New alias
|
|
|
|
|
|
template for SFINAE constraints.
|
|
|
|
|
|
[!_GLIBCXX_P1394] (span::span(Container&))
|
|
|
|
|
|
(span::span(const Container&)): Improve constraints.
|
|
|
|
|
|
[!_GLIBCXX_P1394] (span::span(pointer, size_type))
|
|
|
|
|
|
(span::span(pointer, pointer)): Remove redundant cast of pointer.
|
|
|
|
|
|
(span(const span<OType, OExtent>&)): New constructor.
|
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|
|
|
|
|
2019-09-06 14:54:51 +02:00
|
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|
|
2019-09-06 Jonathan Wakely <jwakely@redhat.com>
|
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|
* include/bits/range_access.h (ssize): Define for C++20.
|
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|
|
|
* testsuite/24_iterators/range_access_cpp20.cc: New test.
|
|
|
|
|
|
* doc/xml/manual/status_cxx2020.xml: Update P1227R2 status.
|
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|
|
* doc/html/*: Regenerate.
|
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|
2019-09-06 12:27:36 +02:00
|
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|
|
2019-09-06 Florian Weimer <fweimer@redhat.com>
|
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|
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|
|
* configure: Regenerate.
|
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|
|
2019-09-05 15:48:33 +02:00
|
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|
|
2019-09-05 Jonathan Wakely <jwakely@redhat.com>
|
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|
|
|
|
|
|
|
|
|
|
* doc/xml/manual/status_cxx2020.xml: Update status for P0122R7 and
|
|
|
|
|
|
P1024R3. Remove entry for P0920R2.
|
|
|
|
|
|
* include/std/span (__cpp_lib_span): Change value.
|
|
|
|
|
|
(__extent_storage, __extent_storage<dynamic_extent>): Remove default
|
|
|
|
|
|
constructor.
|
|
|
|
|
|
(span): Replace __extent_storage base class with data member.
|
|
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|
|
|
(span::_S_subspan_extent): New function.
|
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|
|
|
|
(span::empty()): Add nodiscard attribute.
|
|
|
|
|
|
(span::front, span::back, span::operator[]): Check preconditions.
|
|
|
|
|
|
(span::first, span::last, span::subspan): Add noexcept. Improve
|
|
|
|
|
|
precondition checks (LWG 3103).
|
|
|
|
|
|
(get): Remove redundant condition from static_assert.
|
|
|
|
|
|
(tuple_element<I, span<T, E>>): Fix static_assert message and simplify.
|
|
|
|
|
|
(as_writable_bytes): Add inline specifier.
|
|
|
|
|
|
* include/std/version (__cpp_lib_span): Change value.
|
|
|
|
|
|
* testsuite/23_containers/span/back_neg.cc: Remove stray semi-colon.
|
|
|
|
|
|
* testsuite/23_containers/span/front_neg.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/span/index_op_neg.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/span/last_neg.cc: Improve test.
|
|
|
|
|
|
* testsuite/23_containers/span/subspan_neg.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/span/1.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/span/2.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/span/back_assert_neg.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/span/first_2_assert_neg.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/span/first_assert_neg.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/span/first_neg.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/span/front_assert_neg.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/span/index_op_assert_neg.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/span/last_2_assert_neg.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/span/last_assert_neg.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/span/subspan_2_assert_neg.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/span/subspan_3_assert_neg.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/span/subspan_4_assert_neg.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/span/subspan_5_assert_neg.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/span/subspan_6_assert_neg.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/span/subspan_assert_neg.cc: New test.
|
|
|
|
|
|
|
Implement std::span for C++20
2019-09-05 JeanHeyd Meneide <phdofthehouse@gmail.com>
* include/Makefile.am: Add <span> header.
* include/Makefile.in: Regenerate.
* include/bits/range_access.h (__adl_begin, __adl_end, __adl_cbegin)
(__adl_cend, __adl_rbegin, __adl_rend, __adl_crbegin, __adl_crend)
(__adl_data, __adl_cdata, __adl_size, __adl_empty, __adl_to_address):
New functions for performing argument-dependent lookup of range
customization points.
* include/bits/stl_iterator.h (__normal_iterator): Add
_GLIBCXX20_CONSTEXPR to all functions.
* include/std/span: New header.
* include/std/version (__cpp_lib_span): Define feature test macro.
* testsuite/23_containers/span/contiguous_range_neg.cc: New test.
* testsuite/23_containers/span/everything.cc: New test.
* testsuite/23_containers/span/get_neg.cc: New test.
* testsuite/23_containers/span/last_neg.cc: New test.
* testsuite/23_containers/span/subspan_neg.cc: New test.
* testsuite/23_containers/span/tuple_element_dynamic_neg.cc: New test.
* testsuite/23_containers/span/tuple_element_oob_neg.cc: New test.
* testsuite/23_containers/span/tuple_size_neg.cc: New test.
From-SVN: r275403
2019-09-05 13:27:45 +02:00
|
|
|
|
2019-09-05 JeanHeyd Meneide <phdofthehouse@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* include/Makefile.am: Add <span> header.
|
|
|
|
|
|
* include/Makefile.in: Regenerate.
|
|
|
|
|
|
* include/bits/range_access.h (__adl_begin, __adl_end, __adl_cbegin)
|
|
|
|
|
|
(__adl_cend, __adl_rbegin, __adl_rend, __adl_crbegin, __adl_crend)
|
|
|
|
|
|
(__adl_data, __adl_cdata, __adl_size, __adl_empty, __adl_to_address):
|
|
|
|
|
|
New functions for performing argument-dependent lookup of range
|
|
|
|
|
|
customization points.
|
|
|
|
|
|
* include/bits/stl_iterator.h (__normal_iterator): Add
|
|
|
|
|
|
_GLIBCXX20_CONSTEXPR to all functions.
|
|
|
|
|
|
* include/std/span: New header.
|
|
|
|
|
|
* include/std/version (__cpp_lib_span): Define feature test macro.
|
|
|
|
|
|
* testsuite/23_containers/span/contiguous_range_neg.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/span/everything.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/span/get_neg.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/span/last_neg.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/span/subspan_neg.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/span/tuple_element_dynamic_neg.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/span/tuple_element_oob_neg.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/span/tuple_size_neg.cc: New test.
|
|
|
|
|
|
|
2019-09-05 09:46:00 +02:00
|
|
|
|
2019-09-05 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/xml/manual/allocator.xml: Remove URL for bibliography entry.
|
|
|
|
|
|
* doc/html/*: Regenerate.
|
|
|
|
|
|
|
2019-09-05 00:43:29 +02:00
|
|
|
|
2019-09-04 Mike Crowe <mac@mcrowe.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/41861
|
|
|
|
|
|
* acinclude.m4 (GLIBCXX_CHECK_PTHREAD_COND_CLOCKWAIT): Check for new
|
|
|
|
|
|
pthread_cond_clockwait function.
|
|
|
|
|
|
* configure.ac: Use GLIBCXX_CHECK_PTHREAD_COND_CLOCKWAIT.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
* config.h.in: Regenerate.
|
|
|
|
|
|
* include/std/condition_variable: (condition_variable): Rename
|
|
|
|
|
|
__steady_clock_t typedef and add system_clock. Change __clock_t to be
|
|
|
|
|
|
a typedef for the preferred clock to convert arbitrary other clocks to.
|
|
|
|
|
|
[_GLIBCXX_USE_PTHREAD_COND_CLOCKWAIT] (wait_until): Add a steady_clock
|
|
|
|
|
|
overload.
|
|
|
|
|
|
(wait_until): Change __clock_t overload to use system_clock.
|
|
|
|
|
|
[_GLIBCXX_USE_PTHREAD_COND_CLOCKWAIT] (__wait_until_impl): Add
|
|
|
|
|
|
steady_clock overload that calls pthread_cond_clockwait.
|
|
|
|
|
|
(__wait_until_impl): Change __clock_t overload to use system_clock.
|
|
|
|
|
|
(condition_variable_any) [_GLIBCXX_USE_PTHREAD_COND_CLOCKWAIT]: Use
|
|
|
|
|
|
steady_clock for __clock_t if pthread_cond_clockwait is available.
|
|
|
|
|
|
|
2019-09-05 00:43:20 +02:00
|
|
|
|
2019-09-04 Mike Crowe <mac@mcrowe.com>
|
|
|
|
|
|
|
|
|
|
|
|
* testsuite/30_threads/condition_variable/members/2.cc (test01):
|
|
|
|
|
|
Parameterise so that test can be run against an arbitrary clock.
|
|
|
|
|
|
(main): Test using std::chrono::steady_clock and a user-defined
|
|
|
|
|
|
clock in addition to the previous std::chrono::system_clock.
|
|
|
|
|
|
* testsuite/30_threads/condition_variable_any/members/2.cc: Likewise.
|
|
|
|
|
|
|
2019-09-03 17:08:28 +02:00
|
|
|
|
2019-09-03 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* crossconfig.m4: Remove references to spu.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
* doc/xml/manual/appendix_contributing.xml: Remove references
|
|
|
|
|
|
to __ea as "badword" for spu.
|
|
|
|
|
|
* doc/html/manual/source_code_style.html: Regenerate.
|
|
|
|
|
|
* include/tr1/ell_integral.tcc (__ellint_rd): Do not attempt
|
|
|
|
|
|
to avoid __ea (as "badword" for spu).
|
|
|
|
|
|
(__ellint_rj): Likewise.
|
|
|
|
|
|
|
2019-09-03 16:10:26 +02:00
|
|
|
|
2019-09-03 Chung-Lin Tang <cltang@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR other/79543
|
|
|
|
|
|
* acinclude.m4 (GLIBCXX_CHECK_LINKER_FEATURES): Fix GNU ld --version
|
|
|
|
|
|
scanning to conform to the GNU Coding Standards.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
|
2019-09-02 13:31:34 +02:00
|
|
|
|
2019-09-02 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* src/c++17/memory_resource.cc: Use __constinit keyword.
|
|
|
|
|
|
|
2019-09-02 13:31:30 +02:00
|
|
|
|
2019-09-02 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/xml/manual/abi.xml: Document 9.x library versions.
|
|
|
|
|
|
* doc/html/*: Regenerate.
|
|
|
|
|
|
|
2019-09-02 13:31:25 +02:00
|
|
|
|
2019-09-02 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* include/std/charconv (__detail::__to_chars_2_len): Use std::log2p1.
|
|
|
|
|
|
(__detail::__to_chars_8_len): Remove.
|
|
|
|
|
|
(__detail::__to_chars_8): Inline length calculation here.
|
|
|
|
|
|
(__detail::__from_chars_binary): Use numeric_limits instead of
|
|
|
|
|
|
CHAR_BIT.
|
|
|
|
|
|
|
2019-09-02 10:31:07 +02:00
|
|
|
|
2019-09-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
|
|
|
|
|
|
|
|
|
|
|
* config/abi/post/i386-solaris/baseline_symbols.txt: Regenerate.
|
|
|
|
|
|
* config/abi/post/i386-solaris/amd64/baseline_symbols.txt: Likewise.
|
|
|
|
|
|
* config/abi/post/sparc-solaris/baseline_symbols.txt: Likewise.
|
|
|
|
|
|
* config/abi/post/sparc-solaris/sparcv9/baseline_symbols.txt:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
|
2019-09-01 22:11:42 +02:00
|
|
|
|
2019-09-01 François Dumont <fdumont@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* testsuite_files/util/testsuite_performance.h
|
|
|
|
|
|
(resource_counter::start): Ignore unused malloc(0) result.
|
|
|
|
|
|
|
2019-09-01 14:42:41 +02:00
|
|
|
|
2019-09-01 Gerald Pfeifer <gerald@pfeifer.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/xml/manual/policy_data_structures_biblio.xml (COM: Component
|
|
|
|
|
|
Model Object Technologies): Adjust name and link.
|
|
|
|
|
|
|
2019-08-30 18:25:24 +02:00
|
|
|
|
2019-08-30 Antony Polukhin <antoshkka@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* include/std/charconv (__detail::__to_chars_8)
|
|
|
|
|
|
__detail::__to_chars_16): Replace array of precomputed digits with
|
|
|
|
|
|
arithmetic operations to avoid CPU cache misses. Remove zero
|
|
|
|
|
|
termination from array of digits to allow symbol merge with generic
|
|
|
|
|
|
implementation of __detail::__to_chars. Replace final offsets with
|
|
|
|
|
|
constants. Use __detail::__to_chars_len_2 instead of a generic
|
|
|
|
|
|
__detail::__to_chars_len.
|
|
|
|
|
|
(__detail::__to_chars): Remove zero termination from array of digits.
|
|
|
|
|
|
(__detail::__to_chars_2): Leading digit is always '1'.
|
|
|
|
|
|
|
2019-08-30 18:25:20 +02:00
|
|
|
|
2019-08-30 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* testsuite/23_containers/vector/cons/89164_c++17.cc: Fix errors.
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2019-08-30 17:27:10 +02:00
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2019-08-30 Uros Bizjak <ubizjak@gmail.com>
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* config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
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2019-08-30 15:54:49 +02:00
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2019-08-30 Jonathan Wakely <jwakely@redhat.com>
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PR libstdc++/89164
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* include/bits/stl_algobase.h (__copy_move): Give descriptive names
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to template parameters.
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* include/bits/stl_uninitialized.h (uninitialized_copy)
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(uninitialized_fill, uninitialized_fill_n): Add static assertions to
|
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diagnose invalid uses.
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* testsuite/20_util/specialized_algorithms/uninitialized_copy/1.cc:
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Adjust expected error.
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* testsuite/20_util/specialized_algorithms/uninitialized_copy/89164.cc:
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New test.
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* testsuite/20_util/specialized_algorithms/uninitialized_copy_n/
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89164.cc: New test.
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* testsuite/20_util/specialized_algorithms/uninitialized_fill/89164.cc:
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New test.
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* testsuite/20_util/specialized_algorithms/uninitialized_fill_n/
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89164.cc: New test.
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* testsuite/23_containers/vector/cons/89164.cc: New test.
|
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* testsuite/23_containers/vector/cons/89164_c++17.cc: New test.
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2019-08-29 14:16:27 +02:00
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2019-08-29 Jonathan Wakely <jwakely@redhat.com>
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PR libstdc++/91067
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* acinclude.m4 (libtool_VERSION): Bump to 6:28:0.
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* configure: Regenerate.
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* config/abi/pre/gnu.ver (GLIBCXX_3.4.28): Add new version. Export
|
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missing symbols.
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* testsuite/27_io/filesystem/iterators/91067.cc: Test move
|
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|
constructors.
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* testsuite/util/testsuite_abi.cc: Add new symbol version.
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2019-08-30 22:00:28 +02:00
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2019-08-29 Jakub Jelinek <jakub@redhat.com>
|
2019-08-29 12:25:13 +02:00
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* config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update.
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* config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update.
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2019-08-28 23:14:58 +02:00
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2019-08-28 Jonathan Wakely <jwakely@redhat.com>
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* config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
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* config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update.
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* config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Update.
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* config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt: Update.
|
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* config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update.
|
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* config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update.
|
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* config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update.
|
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2019-08-23 23:04:33 +02:00
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2019-08-23 Joseph Myers <joseph@codesourcery.com>
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* src/filesystem/ops-common.h [_GLIBCXX_FILESYSTEM_IS_WINDOWS]
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(std::filesystem::__gnu_posix::lstat): Add return type.
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2019-08-20 23:21:15 +02:00
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2019-08-20 Jonathan Wakely <jwakely@redhat.com>
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2019-08-20 23:35:55 +02:00
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* doc/doxygen/user.cfg.in (INPUT): Remove profile mode headers.
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2019-08-20 23:34:15 +02:00
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* include/std/numeric (reduce): Fix Doxygen markup.
|
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|
2019-08-20 23:21:15 +02:00
|
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PR libstdc++/91371
|
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* include/std/type_traits (is_function): Simplify definition. Remove
|
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|
|
partial specializations for function types.
|
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|
(__is_referenceable): Simplify definition.
|
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|
* testsuite/20_util/bind/91371.cc: New test.
|
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|
* testsuite/20_util/is_function/91371.cc: New test.
|
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* testsuite/20_util/is_function/value.cc: Check more pointer types.
|
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* testsuite/20_util/is_member_function_pointer/91371.cc: New test.
|
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* testsuite/20_util/is_object/91371.cc: New test.
|
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|
2019-08-16 14:30:40 +02:00
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|
2019-08-16 Uros Bizjak <ubizjak@gmail.com>
|
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* config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
|
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2019-08-15 18:07:27 +02:00
|
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|
2019-08-15 Jonathan Wakely <jwakely@redhat.com>
|
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|
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PR libstdc++/91456
|
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|
|
* include/bits/std_function.h (__check_func_return_type): Remove.
|
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|
|
(function::_Callable): Use std::__is_invocable_impl instead of
|
|
|
|
|
|
__check_func_return_type.
|
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|
|
* include/std/type_traits (__is_invocable_impl): Add another defaulted
|
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|
|
template parameter. Define a separate partial specialization for
|
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|
|
INVOKE and INVOKE<void>. For INVOKE<R> replace is_convertible check
|
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|
|
with a check that models delayed temporary materialization.
|
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|
|
* testsuite/20_util/function/91456.cc: New test.
|
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|
* testsuite/20_util/is_invocable/91456.cc: New test.
|
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|
2019-08-14 21:52:06 +02:00
|
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|
|
2019-08-14 Jonathan Wakely <jwakely@redhat.com>
|
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|
* include/std/type_traits (__is_nullptr_t): Add deprecated attribute.
|
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|
|
Implement C++20 p0879 - Constexpr for swap and swap related functions.
2019-08-14 Edward Smith-Rowland <3dw4rd@verizon.net>
Implement C++20 p0879 - Constexpr for swap and swap related functions.
* include/std/version (__cpp_lib_constexpr_swap_algorithms): New macro.
* include/bits/algorithmfwd.h (__cpp_lib_constexpr_swap_algorithms):
New macro.
(iter_swap, make_heap, next_permutation, partial_sort_copy, pop_heap)
(prev_permutation, push_heap, reverse, rotate, sort_heap, swap)
(swap_ranges, nth_element, partial_sort, sort): Add constexpr.
* include/bits/move.h (swap): Add constexpr.
* include/bits/stl_algo.h (__move_median_to_first, __reverse, reverse)
(__gcd, __rotate, rotate, __partition, __heap_select)
(__partial_sort_copy, partial_sort_copy, __unguarded_partition)
(__unguarded_partition_pivot, __partial_sort, __introsort_loop, __sort)
(__introselect, __chunk_insertion_sort, next_permutation)
(prev_permutation, partition, partial_sort, nth_element, sort)
(__iter_swap::iter_swap, iter_swap, swap_ranges): Add constexpr.
* include/bits/stl_algobase.h (__iter_swap::iter_swap, iter_swap)
(swap_ranges): Add constexpr.
* include/bits/stl_heap.h (__push_heap, push_heap, __adjust_heap,
__pop_heap, pop_heap, __make_heap, make_heap, __sort_heap, sort_heap):
Add constexpr.
* include/std/type_traits (swap): Add constexpr.
* testsuite/25_algorithms/headers/algorithm/synopsis.cc: Add constexpr.
* testsuite/25_algorithms/iter_swap/constexpr.cc: New test.
* testsuite/25_algorithms/make_heap/constexpr.cc: New test.
* testsuite/25_algorithms/next_permutation/constexpr.cc: New test.
* testsuite/25_algorithms/nth_element/constexpr.cc: New test.
* testsuite/25_algorithms/partial_sort/constexpr.cc: New test.
* testsuite/25_algorithms/partial_sort_copy/constexpr.cc: New test.
* testsuite/25_algorithms/partition/constexpr.cc: New test.
* testsuite/25_algorithms/pop_heap/constexpr.cc: New test.
* testsuite/25_algorithms/prev_permutation/constexpr.cc: New test.
* testsuite/25_algorithms/push_heap/constexpr.cc: New test.
* testsuite/25_algorithms/reverse/constexpr.cc: New test.
* testsuite/25_algorithms/rotate/constexpr.cc: New test.
* testsuite/25_algorithms/sort/constexpr.cc: New test.
* testsuite/25_algorithms/sort_heap/constexpr.cc: New test.
* testsuite/25_algorithms/swap/constexpr.cc: New test.
* testsuite/25_algorithms/swap_ranges/constexpr.cc: New test.
From-SVN: r274488
2019-08-14 19:54:15 +02:00
|
|
|
|
2019-08-14 Edward Smith-Rowland <3dw4rd@verizon.net>
|
|
|
|
|
|
|
|
|
|
|
|
Implement C++20 p0879 - Constexpr for swap and swap related functions.
|
|
|
|
|
|
* include/std/version (__cpp_lib_constexpr_swap_algorithms): New macro.
|
|
|
|
|
|
* include/bits/algorithmfwd.h (__cpp_lib_constexpr_swap_algorithms):
|
|
|
|
|
|
New macro.
|
|
|
|
|
|
(iter_swap, make_heap, next_permutation, partial_sort_copy, pop_heap)
|
|
|
|
|
|
(prev_permutation, push_heap, reverse, rotate, sort_heap, swap)
|
|
|
|
|
|
(swap_ranges, nth_element, partial_sort, sort): Add constexpr.
|
|
|
|
|
|
* include/bits/move.h (swap): Add constexpr.
|
|
|
|
|
|
* include/bits/stl_algo.h (__move_median_to_first, __reverse, reverse)
|
|
|
|
|
|
(__gcd, __rotate, rotate, __partition, __heap_select)
|
|
|
|
|
|
(__partial_sort_copy, partial_sort_copy, __unguarded_partition)
|
|
|
|
|
|
(__unguarded_partition_pivot, __partial_sort, __introsort_loop, __sort)
|
|
|
|
|
|
(__introselect, __chunk_insertion_sort, next_permutation)
|
|
|
|
|
|
(prev_permutation, partition, partial_sort, nth_element, sort)
|
|
|
|
|
|
(__iter_swap::iter_swap, iter_swap, swap_ranges): Add constexpr.
|
|
|
|
|
|
* include/bits/stl_algobase.h (__iter_swap::iter_swap, iter_swap)
|
|
|
|
|
|
(swap_ranges): Add constexpr.
|
|
|
|
|
|
* include/bits/stl_heap.h (__push_heap, push_heap, __adjust_heap,
|
|
|
|
|
|
__pop_heap, pop_heap, __make_heap, make_heap, __sort_heap, sort_heap):
|
|
|
|
|
|
Add constexpr.
|
|
|
|
|
|
* include/std/type_traits (swap): Add constexpr.
|
|
|
|
|
|
* testsuite/25_algorithms/headers/algorithm/synopsis.cc: Add constexpr.
|
|
|
|
|
|
* testsuite/25_algorithms/iter_swap/constexpr.cc: New test.
|
|
|
|
|
|
* testsuite/25_algorithms/make_heap/constexpr.cc: New test.
|
|
|
|
|
|
* testsuite/25_algorithms/next_permutation/constexpr.cc: New test.
|
|
|
|
|
|
* testsuite/25_algorithms/nth_element/constexpr.cc: New test.
|
|
|
|
|
|
* testsuite/25_algorithms/partial_sort/constexpr.cc: New test.
|
|
|
|
|
|
* testsuite/25_algorithms/partial_sort_copy/constexpr.cc: New test.
|
|
|
|
|
|
* testsuite/25_algorithms/partition/constexpr.cc: New test.
|
|
|
|
|
|
* testsuite/25_algorithms/pop_heap/constexpr.cc: New test.
|
|
|
|
|
|
* testsuite/25_algorithms/prev_permutation/constexpr.cc: New test.
|
|
|
|
|
|
* testsuite/25_algorithms/push_heap/constexpr.cc: New test.
|
|
|
|
|
|
* testsuite/25_algorithms/reverse/constexpr.cc: New test.
|
|
|
|
|
|
* testsuite/25_algorithms/rotate/constexpr.cc: New test.
|
|
|
|
|
|
* testsuite/25_algorithms/sort/constexpr.cc: New test.
|
|
|
|
|
|
* testsuite/25_algorithms/sort_heap/constexpr.cc: New test.
|
|
|
|
|
|
* testsuite/25_algorithms/swap/constexpr.cc: New test.
|
|
|
|
|
|
* testsuite/25_algorithms/swap_ranges/constexpr.cc: New test.
|
|
|
|
|
|
|
2019-08-12 16:54:12 +02:00
|
|
|
|
2019-08-12 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-08-12 18:41:27 +02:00
|
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|
|
PR libstdc++/90361
|
|
|
|
|
|
* src/c++17/string-inst.cc: Use _GLIBCXX_USE_CXX11_ABI=1 by default.
|
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|
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|
|
2019-08-12 16:54:12 +02:00
|
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|
|
* include/std/tuple (__unpack_std_tuple): New variable template and
|
|
|
|
|
|
partial specializations.
|
|
|
|
|
|
(apply, make_from_tuple): Add noexcept-specifier.
|
|
|
|
|
|
* testsuite/20_util/tuple/apply/2.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/tuple/make_from_tuple/2.cc: New test.
|
|
|
|
|
|
|
skip Cholesky decomposition in is>>n_mv_dist
normal_mv_distribution maintains the variance-covariance matrix param
in Cholesky-decomposed form. Existing param_type constructors, when
taking a full or lower-triangle varcov matrix, perform Cholesky
decomposition to convert it to the internal representation. This
internal representation is visible both in the varcov() result, and in
the streamed-out representation of a normal_mv_distribution object.
The problem is that when that representation is streamed back in, the
read-back decomposed varcov matrix is used as a lower-triangle
non-decomposed varcov matrix, and it undergoes Cholesky decomposition
again. So, each cycle of stream-out/stream-in changes the varcov
matrix to its "square root", instead of restoring the original
params.
This patch includes Corentin's changes that introduce verification in
testsuite/ext/random/normal_mv_distribution/operators/serialize.cc and
other similar tests that the object read back in compares equal to the
written-out object: the modified tests pass only if (u == v).
This patch also fixes the error exposed by his change, introducing an
alternate private constructor for param_type, used only by operator>>.
for libstdc++-v3/ChangeLog
* include/ext/random
(normal_mv_distribution::param_type::param_type): New private
ctor taking a decomposed varcov matrix, for use by...
(operator>>): ... this, befriended.
* include/ext/random.tcc (operator>>): Use it.
(normal_mv_distribution::param_type::_M_init_lower): Adjust
member function name in exception message.
for libstdc++-v3/ChangeLog
from Corentin Gay <gay@adacore.com>
* testsuite/ext/random/beta_distribution/operators/serialize.cc,
testsuite/ext/random/hypergeometric_distribution/operators/serialize.cc,
testsuite/ext/random/normal_mv_distribution/operators/serialize.cc,
testsuite/ext/random/triangular_distribution/operators/serialize.cc,
testsuite/ext/random/von_mises_distribution/operators/serialize.cc:
Add call to `VERIFY`.
From-SVN: r274233
2019-08-09 11:20:58 +02:00
|
|
|
|
2019-08-09 Corentin Gay <gay@adacore.com>
|
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|
|
|
|
|
|
|
|
|
|
* testsuite/ext/random/beta_distribution/operators/serialize.cc,
|
|
|
|
|
|
testsuite/ext/random/hypergeometric_distribution/operators/serialize.cc,
|
|
|
|
|
|
testsuite/ext/random/normal_mv_distribution/operators/serialize.cc,
|
|
|
|
|
|
testsuite/ext/random/triangular_distribution/operators/serialize.cc,
|
|
|
|
|
|
testsuite/ext/random/von_mises_distribution/operators/serialize.cc:
|
|
|
|
|
|
Add call to `VERIFY`.
|
|
|
|
|
|
|
|
|
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|
|
2019-08-09 Alexandre Oliva <oliva@adacore.com>
|
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|
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|
|
* include/ext/random
|
|
|
|
|
|
(normal_mv_distribution::param_type::param_type): New private
|
|
|
|
|
|
ctor taking a decomposed varcov matrix, for use by...
|
|
|
|
|
|
(operator>>): ... this, befriended.
|
|
|
|
|
|
* include/ext/random.tcc (operator>>): Use it.
|
|
|
|
|
|
(normal_mv_distribution::param_type::_M_init_lower): Adjust
|
|
|
|
|
|
member function name in exception message.
|
|
|
|
|
|
|
2019-08-08 12:18:53 +02:00
|
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|
|
2019-08-08 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
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|
|
P0325R4 to_array from LFTS with updates
|
|
|
|
|
|
* include/experimental/array (to_array): Qualify call to __to_array.
|
|
|
|
|
|
* include/std/array (__cpp_lib_to_array, to_array): Define for C++20.
|
|
|
|
|
|
* include/std/version (__cpp_lib_to_array): Likewise.
|
|
|
|
|
|
* testsuite/23_containers/array/creation/1.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/array/creation/2.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/array/creation/3_neg.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
|
|
|
|
|
|
Use zero for dg-error line number.
|
|
|
|
|
|
|
Specialize std::numbers constants for __float128
* include/std/numbers [!__STRICT_ANSI__ && _GLIBCXX_USE_FLOAT128]
(e_v, log2e_v, log10e_v, pi_v, inv_pi_v, inv_sqrtpi_v, ln2_v, ln10_v)
(sqrt2_v, sqrt3_v, inv_sqrt3, egamma_v, phi_v): Add explicit
specializations for __float128.
* testsuite/26_numerics/numbers/float128.cc: New test.
From-SVN: r274145
2019-08-06 17:57:51 +02:00
|
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|
|
2019-08-06 Jonathan Wakely <jwakely@redhat.com>
|
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|
|
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|
|
2019-08-06 17:57:55 +02:00
|
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|
|
P1651R0 bind_front should not unwrap reference_wrapper
|
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|
|
|
|
* include/std/functional (bind_front): Don't unwrap reference_wrapper.
|
|
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|
|
* include/std/version (__cpp_lib_bind_front): Update value.
|
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|
|
* testsuite/20_util/function_objects/bind_front/1.cc: Fix test for
|
|
|
|
|
|
feature test macro.
|
|
|
|
|
|
* testsuite/20_util/function_objects/bind_front/2.cc: New test.
|
|
|
|
|
|
|
Specialize std::numbers constants for __float128
* include/std/numbers [!__STRICT_ANSI__ && _GLIBCXX_USE_FLOAT128]
(e_v, log2e_v, log10e_v, pi_v, inv_pi_v, inv_sqrtpi_v, ln2_v, ln10_v)
(sqrt2_v, sqrt3_v, inv_sqrt3, egamma_v, phi_v): Add explicit
specializations for __float128.
* testsuite/26_numerics/numbers/float128.cc: New test.
From-SVN: r274145
2019-08-06 17:57:51 +02:00
|
|
|
|
* include/std/numbers [!__STRICT_ANSI__ && _GLIBCXX_USE_FLOAT128]
|
|
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|
(e_v, log2e_v, log10e_v, pi_v, inv_pi_v, inv_sqrtpi_v, ln2_v, ln10_v)
|
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|
|
|
|
(sqrt2_v, sqrt3_v, inv_sqrt3, egamma_v, phi_v): Add explicit
|
|
|
|
|
|
specializations for __float128.
|
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|
|
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|
* testsuite/26_numerics/numbers/float128.cc: New test.
|
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|
2019-08-04 15:20:32 +02:00
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|
|
2019-08-04 Gerald Pfeifer <gerald@pfeifer.com>
|
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|
|
|
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|
|
* doc/xml/manual/documentation_hacking.xml: doxygen.org is now
|
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|
|
|
doxygen.nl.
|
|
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|
|
|
|
Implement C++20 p0202 - Add Constexpr Modifiers to Functions in <algorithm> and <utility> Headers.
2019-08-01 Edward Smith-Rowland <3dw4rd@verizon.net>
Implement C++20 p0202 - Add Constexpr Modifiers to Functions
in <algorithm> and <utility> Headers.
Implement C++20 p1023 - constexpr comparison operators for std::array.
* include/bits/algorithmfwd.h (all_of, any_of, binary_search, copy,
copy_backward, copy_if, copy_n, equal_range, fill, find_end,
find_if_not, includes, is_heap, is_heap_until, is_partitioned,
is_permutation, is_sorted, is_sorted_until, iter_swap, lower_bound,
none_of, partition_copy, partition_point, remove, remove_if,
remove_copy, remove_copy_if, replace_copy, replace_copy_if,
reverse_copy, rotate_copy, uunique, upper_bound, adjacent_find, count,
count_if, equal, find, find_first_of, find_if, for_each, generate,
generate_n, lexicographical_compare, merge, mismatch, replace,
replace_if, search, search_n, set_difference, set_intersection,
set_symmetric_difference, set_union, transform, unique_copy):
Mark constexpr.
* include/bits/cpp_type_traits.h (__miter_base): Mark constexpr.
* include/bits/predefined_ops.h (_Iter_less_val::operator(),
_Val_less_iter::operator(), _Iter_equal_to_iter::operator(),
_Iter_equal_to_val::operator(), _Iter_equals_val::operator()):
Use const ref instead of ref arg;
(_Iter_less_val, __iter_less_val, _Val_less_iter, __val_less_iter,
__iter_equal_to_iter, __iter_equal_to_val, __iter_comp_val,
_Iter_comp_val, _Val_comp_iter, __val_comp_iter, __iter_equals_val,
_Iter_equals_iter, __iter_comp_iter, _Iter_pred, __pred_iter,
_Iter_comp_to_val, __iter_comp_val, _Iter_comp_to_iter,
__iter_comp_iter): Mark constexpr.
* include/bits/stl_algo.h (__find_if, __find_if_not, __find_if_not_n,
__search, __search_n_aux, __search_n, __find_end, find_end, all_of,
none_of, any_of, find_if_not, is_partitioned, partition_point,
__remove_copy_if, remove_copy, remove_copy_if, copy_if, __copy_n,
copy_n, partition_copy, __remove_if, remove, remove_if, __adjacent_find,
__unique, unique, __unique_copy, reverse_copy, rotate_copy,
__unguarded_linear_insert, __insertion_sort, __unguarded_insertion_sort,
__final_insertion_sort, lower_bound, __upper_bound, upper_bound,
__equal_range, equal_range, binary_search, __includes, includes,
__next_permutation, __prev_permutation, __replace_copy_if, replace_copy,
replace_copy_if, __count_if, is_sorted, __is_sorted_until,
is_sorted_until, __is_permutation, is_permutation, for_each, find,
find_if, find_first_of, adjacent_find, count, count_if, search,
search_n, transform, replace, replace_if, generate, generate_n,
unique_copy, __merge, merge, __set_union, set_union, __set_intersection,
set_intersection, __set_difference, set_difference,
__set_symmetric_difference, set_symmetric_difference): Mark constexpr.
* include/bits/stl_algobase.h (__memmove, __memcmp): New maybe constexpr
wrappers around __builtin_memmove and __builtin_memcmp
respectively;
(__niter_base, __niter_wrap, __copy_m, __copy_move_a, __copy_move_a2,
copy, move, __copy_move_b, __copy_move_backward_a,
__copy_move_backward_a2, copy_backward, move_backward, __fill_a, fill,
__fill_n_a, fill_n, equal, __lc_rai::__newlast1, __lc_rai::__cnd2,
__lexicographical_compare_impl, __lexicographical_compare,
__lexicographical_compare<true>::__lc, __lexicographical_compare_aux,
__lower_bound, lower_bound, equal, __equal4, lexicographical_compare,
__mismatch, mismatch, __is_heap_until, __is_heap, is_heap_until,
is_heap): Mark constexpr.
* include/bits/stl_heap.h (__is_heap_until, __is_heap, is_heap_until,
is_heap): Mark constexpr.
* include/bits/stl_iterator.h (__niter_base, __miter_base): Mark constexpr.
* include/std/array: Make comparison ops constexpr.
* include/std/utility: Make exchange constexpr.
* include/std/version (__cpp_lib_constexpr_algorithms): New macro.
* testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust.
* testsuite/23_containers/array/tuple_interface/
tuple_element_neg.cc: Adjust.
* testsuite/20_util/exchange/constexpr.cc: New.
* testsuite/23_containers/array/comparison_operators/constexpr.cc: New.
* testsuite/25_algorithms/constexpr_macro.cc: New.
* testsuite/25_algorithms/adjacent_find/constexpr.cc: New.
* testsuite/25_algorithms/all_of/constexpr.cc: New.
* testsuite/25_algorithms/any_of/constexpr.cc: New.
* testsuite/25_algorithms/binary_search/constexpr.cc: New.
* testsuite/25_algorithms/copy/constexpr.cc: New.
* testsuite/25_algorithms/copy_backward/constexpr.cc: New.
* testsuite/25_algorithms/copy_if/constexpr.cc: New.
* testsuite/25_algorithms/copy_n/constexpr.cc: New.
* testsuite/25_algorithms/count/constexpr.cc: New.
* testsuite/25_algorithms/count_if/constexpr.cc: New.
* testsuite/25_algorithms/equal/constexpr.cc: New.
* testsuite/25_algorithms/equal_range/constexpr.cc: New.
* testsuite/25_algorithms/fill/constexpr.cc: New.
* testsuite/25_algorithms/fill_n/constexpr.cc: New.
* testsuite/25_algorithms/find/constexpr.cc: New.
* testsuite/25_algorithms/find_end/constexpr.cc: New.
* testsuite/25_algorithms/find_first_of/constexpr.cc: New.
* testsuite/25_algorithms/find_if/constexpr.cc: New.
* testsuite/25_algorithms/find_if_not/constexpr.cc: New.
* testsuite/25_algorithms/for_each/constexpr.cc: New.
* testsuite/25_algorithms/generate/constexpr.cc: New.
* testsuite/25_algorithms/generate_n/constexpr.cc: New.
* testsuite/25_algorithms/is_heap/constexpr.cc: New.
* testsuite/25_algorithms/is_heap_until/constexpr.cc: New.
* testsuite/25_algorithms/is_partitioned/constexpr.cc: New.
* testsuite/25_algorithms/is_permutation/constexpr.cc: New.
* testsuite/25_algorithms/is_sorted/constexpr.cc: New.
* testsuite/25_algorithms/is_sorted_until/constexpr.cc: New.
* testsuite/25_algorithms/lexicographical_compare/constexpr.cc: New.
* testsuite/25_algorithms/lower_bound/constexpr.cc: New.
* testsuite/25_algorithms/merge/constexpr.cc: New.
* testsuite/25_algorithms/mismatch/constexpr.cc: New.
* testsuite/25_algorithms/none_of/constexpr.cc: New.
* testsuite/25_algorithms/partition_copy/constexpr.cc: New.
* testsuite/25_algorithms/partition_point/constexpr.cc: New.
* testsuite/25_algorithms/remove/constexpr.cc: New.
* testsuite/25_algorithms/remove_copy/constexpr.cc: New.
* testsuite/25_algorithms/remove_copy_if/constexpr.cc: New.
* testsuite/25_algorithms/remove_if/constexpr.cc: New.
* testsuite/25_algorithms/replace_copy/constexpr.cc: New.
* testsuite/25_algorithms/replace_copy_if/constexpr.cc: New.
* testsuite/25_algorithms/replace_if/constexpr.cc: New.
* testsuite/25_algorithms/reverse_copy/constexpr.cc: New.
* testsuite/25_algorithms/rotate_copy/constexpr.cc: New.
* testsuite/25_algorithms/search/constexpr.cc: New.
* testsuite/25_algorithms/search_n/constexpr.cc: New.
* testsuite/25_algorithms/set_difference/constexpr.cc: New.
* testsuite/25_algorithms/set_intersection/constexpr.cc: New.
* testsuite/25_algorithms/set_symmetric_difference/constexpr.cc: New.
* testsuite/25_algorithms/set_union/constexpr.cc: New.
* testsuite/25_algorithms/transform/constexpr.cc: New.
* testsuite/25_algorithms/unique/constexpr.cc: New.
* testsuite/25_algorithms/unique_copy/constexpr.cc: New.
* testsuite/25_algorithms/upper_bound/constexpr.cc: New.
From-SVN: r273975
2019-08-01 17:25:42 +02:00
|
|
|
|
2019-08-01 Edward Smith-Rowland <3dw4rd@verizon.net>
|
|
|
|
|
|
|
|
|
|
|
|
Implement C++20 p0202 - Add Constexpr Modifiers to Functions
|
|
|
|
|
|
in <algorithm> and <utility> Headers.
|
|
|
|
|
|
Implement C++20 p1023 - constexpr comparison operators for std::array.
|
|
|
|
|
|
* include/bits/algorithmfwd.h (all_of, any_of, binary_search, copy,
|
|
|
|
|
|
copy_backward, copy_if, copy_n, equal_range, fill, find_end,
|
|
|
|
|
|
find_if_not, includes, is_heap, is_heap_until, is_partitioned,
|
|
|
|
|
|
is_permutation, is_sorted, is_sorted_until, iter_swap, lower_bound,
|
|
|
|
|
|
none_of, partition_copy, partition_point, remove, remove_if,
|
|
|
|
|
|
remove_copy, remove_copy_if, replace_copy, replace_copy_if,
|
|
|
|
|
|
reverse_copy, rotate_copy, uunique, upper_bound, adjacent_find, count,
|
|
|
|
|
|
count_if, equal, find, find_first_of, find_if, for_each, generate,
|
|
|
|
|
|
generate_n, lexicographical_compare, merge, mismatch, replace,
|
|
|
|
|
|
replace_if, search, search_n, set_difference, set_intersection,
|
|
|
|
|
|
set_symmetric_difference, set_union, transform, unique_copy):
|
|
|
|
|
|
Mark constexpr.
|
|
|
|
|
|
* include/bits/cpp_type_traits.h (__miter_base): Mark constexpr.
|
|
|
|
|
|
* include/bits/predefined_ops.h (_Iter_less_val::operator(),
|
|
|
|
|
|
_Val_less_iter::operator(), _Iter_equal_to_iter::operator(),
|
|
|
|
|
|
_Iter_equal_to_val::operator(), _Iter_equals_val::operator()):
|
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|
|
|
|
Use const ref instead of ref arg;
|
|
|
|
|
|
(_Iter_less_val, __iter_less_val, _Val_less_iter, __val_less_iter,
|
|
|
|
|
|
__iter_equal_to_iter, __iter_equal_to_val, __iter_comp_val,
|
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|
|
|
|
_Iter_comp_val, _Val_comp_iter, __val_comp_iter, __iter_equals_val,
|
|
|
|
|
|
_Iter_equals_iter, __iter_comp_iter, _Iter_pred, __pred_iter,
|
|
|
|
|
|
_Iter_comp_to_val, __iter_comp_val, _Iter_comp_to_iter,
|
|
|
|
|
|
__iter_comp_iter): Mark constexpr.
|
|
|
|
|
|
* include/bits/stl_algo.h (__find_if, __find_if_not, __find_if_not_n,
|
|
|
|
|
|
__search, __search_n_aux, __search_n, __find_end, find_end, all_of,
|
|
|
|
|
|
none_of, any_of, find_if_not, is_partitioned, partition_point,
|
|
|
|
|
|
__remove_copy_if, remove_copy, remove_copy_if, copy_if, __copy_n,
|
|
|
|
|
|
copy_n, partition_copy, __remove_if, remove, remove_if, __adjacent_find,
|
|
|
|
|
|
__unique, unique, __unique_copy, reverse_copy, rotate_copy,
|
|
|
|
|
|
__unguarded_linear_insert, __insertion_sort, __unguarded_insertion_sort,
|
|
|
|
|
|
__final_insertion_sort, lower_bound, __upper_bound, upper_bound,
|
|
|
|
|
|
__equal_range, equal_range, binary_search, __includes, includes,
|
|
|
|
|
|
__next_permutation, __prev_permutation, __replace_copy_if, replace_copy,
|
|
|
|
|
|
replace_copy_if, __count_if, is_sorted, __is_sorted_until,
|
|
|
|
|
|
is_sorted_until, __is_permutation, is_permutation, for_each, find,
|
|
|
|
|
|
find_if, find_first_of, adjacent_find, count, count_if, search,
|
|
|
|
|
|
search_n, transform, replace, replace_if, generate, generate_n,
|
|
|
|
|
|
unique_copy, __merge, merge, __set_union, set_union, __set_intersection,
|
|
|
|
|
|
set_intersection, __set_difference, set_difference,
|
|
|
|
|
|
__set_symmetric_difference, set_symmetric_difference): Mark constexpr.
|
|
|
|
|
|
* include/bits/stl_algobase.h (__memmove, __memcmp): New maybe constexpr
|
|
|
|
|
|
wrappers around __builtin_memmove and __builtin_memcmp
|
|
|
|
|
|
respectively;
|
|
|
|
|
|
(__niter_base, __niter_wrap, __copy_m, __copy_move_a, __copy_move_a2,
|
|
|
|
|
|
copy, move, __copy_move_b, __copy_move_backward_a,
|
|
|
|
|
|
__copy_move_backward_a2, copy_backward, move_backward, __fill_a, fill,
|
|
|
|
|
|
__fill_n_a, fill_n, equal, __lc_rai::__newlast1, __lc_rai::__cnd2,
|
|
|
|
|
|
__lexicographical_compare_impl, __lexicographical_compare,
|
|
|
|
|
|
__lexicographical_compare<true>::__lc, __lexicographical_compare_aux,
|
|
|
|
|
|
__lower_bound, lower_bound, equal, __equal4, lexicographical_compare,
|
|
|
|
|
|
__mismatch, mismatch, __is_heap_until, __is_heap, is_heap_until,
|
|
|
|
|
|
is_heap): Mark constexpr.
|
|
|
|
|
|
* include/bits/stl_heap.h (__is_heap_until, __is_heap, is_heap_until,
|
|
|
|
|
|
is_heap): Mark constexpr.
|
|
|
|
|
|
* include/bits/stl_iterator.h (__niter_base, __miter_base): Mark constexpr.
|
|
|
|
|
|
* include/std/array: Make comparison ops constexpr.
|
|
|
|
|
|
* include/std/utility: Make exchange constexpr.
|
|
|
|
|
|
* include/std/version (__cpp_lib_constexpr_algorithms): New macro.
|
|
|
|
|
|
* testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust.
|
|
|
|
|
|
* testsuite/23_containers/array/tuple_interface/
|
|
|
|
|
|
tuple_element_neg.cc: Adjust.
|
|
|
|
|
|
* testsuite/20_util/exchange/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/23_containers/array/comparison_operators/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/constexpr_macro.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/adjacent_find/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/all_of/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/any_of/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/binary_search/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/copy/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/copy_backward/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/copy_if/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/copy_n/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/count/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/count_if/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/equal/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/equal_range/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/fill/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/fill_n/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/find/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/find_end/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/find_first_of/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/find_if/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/find_if_not/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/for_each/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/generate/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/generate_n/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/is_heap/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/is_heap_until/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/is_partitioned/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/is_permutation/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/is_sorted/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/is_sorted_until/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/lexicographical_compare/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/lower_bound/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/merge/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/mismatch/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/none_of/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/partition_copy/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/partition_point/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/remove/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/remove_copy/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/remove_copy_if/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/remove_if/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/replace_copy/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/replace_copy_if/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/replace_if/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/reverse_copy/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/rotate_copy/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/search/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/search_n/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/set_difference/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/set_intersection/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/set_symmetric_difference/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/set_union/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/transform/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/unique/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/unique_copy/constexpr.cc: New.
|
|
|
|
|
|
* testsuite/25_algorithms/upper_bound/constexpr.cc: New.
|
|
|
|
|
|
|
2019-07-31 16:38:26 +02:00
|
|
|
|
2019-07-31 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-07-31 21:08:56 +02:00
|
|
|
|
* include/std/memory (make_obj_using_allocator): Qualify call to
|
|
|
|
|
|
uses_allocator_construction_args.
|
|
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|
|
2019-07-31 18:40:39 +02:00
|
|
|
|
P0631R4 Math Constants
|
|
|
|
|
|
* include/Makefile.am: Add new header.
|
|
|
|
|
|
* include/Makefile.in: Regenerate.
|
|
|
|
|
|
* include/precompiled/stdc++.h: Include new header.
|
|
|
|
|
|
* include/std/numbers: New header.
|
|
|
|
|
|
* include/std/version (__cpp_lib_math_constants): Define.
|
|
|
|
|
|
* testsuite/26_numerics/numbers/1.cc: New test.
|
|
|
|
|
|
* testsuite/26_numerics/numbers/2.cc: New test.
|
|
|
|
|
|
* testsuite/26_numerics/numbers/3.cc: New test.
|
|
|
|
|
|
* testsuite/26_numerics/numbers/nonfloat_neg.cc: New test.
|
|
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|
|
2019-07-31 16:38:50 +02:00
|
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* include/std/bit: Add Doxygen comments.
|
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|
2019-07-31 16:38:26 +02:00
|
|
|
|
PR libstdc++/91308
|
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|
|
|
* include/bits/unique_ptr.h (unique_ptr::__safe_conversion_up): Remove
|
|
|
|
|
|
constraints on deleter that should only apply to the constructor.
|
|
|
|
|
|
(unique_ptr<T[], D>::__safe_conversion_up): Likewise.
|
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|
|
|
|
(unique_ptr<T[], D>::unique_ptr(unique_ptr<U, D>&&)): Restore
|
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|
|
|
|
constraints on deleter here.
|
|
|
|
|
|
* testsuite/20_util/unique_ptr/assign/91308.cc: New test.
|
|
|
|
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|
|
2019-07-29 16:27:19 +02:00
|
|
|
|
2019-07-29 Jonathan Wakely <jwakely@redhat.com>
|
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|
|
|
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|
|
|
|
|
PR libstdc++/51333
|
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|
|
|
* libsupc++/cxxabi.h (__gnu_cxx::recursive_init_error): Do not define
|
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|
|
|
|
constructor inline.
|
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|
|
|
* libsupc++/guard_error.cc (__gnu_cxx::recursive_init_error): Define
|
|
|
|
|
|
constructor.
|
|
|
|
|
|
* testsuite/18_support/51333.cc: New test.
|
|
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|
|
|
|
2019-07-28 11:10:32 +02:00
|
|
|
|
2019-07-28 Gerald Pfeifer <gerald@pfeifer.com>
|
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|
|
|
|
|
|
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|
|
* doc/xml/manual/documentation_hacking.xml: Fix broken reference
|
|
|
|
|
|
to the Doxygen manual. Avoid a "here" link on the way.
|
|
|
|
|
|
Fix another broken link to Doxygen docblocks.
|
|
|
|
|
|
|
2019-07-26 15:30:42 +02:00
|
|
|
|
2019-07-26 Jonathan Wakely <jwakely@redhat.com>
|
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|
|
|
|
|
|
|
|
|
|
* include/std/bit (__cpp_lib_endian): Define.
|
|
|
|
|
|
* include/std/version (__cpp_lib_endian): Define.
|
|
|
|
|
|
* testsuite/26_numerics/endian/2.cc: New.
|
|
|
|
|
|
* testsuite/26_numerics/endian/3.cc: New.
|
|
|
|
|
|
* testsuite/26_numerics/endian/4.cc: New.
|
|
|
|
|
|
|
2019-07-26 07:05:48 +02:00
|
|
|
|
2019-07-26 François Dumont <fdumont@gcc.gnu.org>
|
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|
|
|
|
|
|
|
|
|
|
* testsuite/util/testsuite_iterators.h
|
|
|
|
|
|
(bidirectional_iterator_wrapper): Fix type comment.
|
|
|
|
|
|
(random_access_iterator_wrapper): Likewise.
|
|
|
|
|
|
|
2019-07-25 22:30:25 +02:00
|
|
|
|
2019-07-25 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* include/std/bit (endian): Move definition here as per P1612R1.
|
|
|
|
|
|
* include/std/type_traits (endian): Remove definition from here.
|
|
|
|
|
|
* testsuite/20_util/endian/1.cc: Rename to ...
|
|
|
|
|
|
* testsuite/26_numerics/endian/1.cc: ... here. Adjust header.
|
|
|
|
|
|
|
2019-07-25 11:36:38 +02:00
|
|
|
|
2019-07-25 Martin Liska <mliska@suse.cz>
|
|
|
|
|
|
Dominik Infuhr <dominik.infuehr@theobroma-systems.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR c++/23383
|
|
|
|
|
|
* testsuite/ext/bitmap_allocator/check_delete.cc: Add
|
|
|
|
|
|
-fno-allocation-dce.
|
|
|
|
|
|
* testsuite/ext/bitmap_allocator/check_new.cc: Likewise.
|
|
|
|
|
|
* testsuite/ext/new_allocator/check_delete.cc: Likewise.
|
|
|
|
|
|
* testsuite/ext/new_allocator/check_new.cc: Likewise.
|
|
|
|
|
|
|
2019-07-22 18:53:27 +02:00
|
|
|
|
2019-07-22 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-07-22 18:57:40 +02:00
|
|
|
|
* testsuite/26_numerics/bit/bitops.count/*: Rename to ...
|
|
|
|
|
|
* testsuite/26_numerics/bit/bit.count/*: Here.
|
|
|
|
|
|
|
2019-07-22 18:53:36 +02:00
|
|
|
|
* include/std/bit (__rotl, __rotr): Change second parameter from
|
|
|
|
|
|
unsigned int to int and handle negative values.
|
|
|
|
|
|
(rotl, rotr): Remove check for __STRICT_ANSI__. Change second
|
|
|
|
|
|
parameter from unsigned int to int. Add nodiscard attribute.
|
|
|
|
|
|
* testsuite/26_numerics/bit/bitops.rot/rotl.cc: Rename to ...
|
|
|
|
|
|
* testsuite/26_numerics/bit/bit.rotate/rotl.cc: Here. Test negative
|
|
|
|
|
|
shifts.
|
|
|
|
|
|
* testsuite/26_numerics/bit/bitops.rot/rotr.cc: Rename to ...
|
|
|
|
|
|
* testsuite/26_numerics/bit/bit.rotate/rotr.cc: Here. Test negative
|
|
|
|
|
|
shifts.
|
|
|
|
|
|
|
2019-07-22 18:53:27 +02:00
|
|
|
|
* include/std/bit (__ceil2): Make unrepresentable results undefined,
|
|
|
|
|
|
as per P1355R2. Add debug assertion. Perform one left shift, not two,
|
|
|
|
|
|
so that out of range values cause undefined behaviour. Ensure that
|
|
|
|
|
|
shift will still be undefined if left operand is promoted.
|
|
|
|
|
|
* testsuite/26_numerics/bit/bit.pow.two/ceil2.cc: Replace checks for
|
|
|
|
|
|
unrepresentable values with checks that they are not core constant
|
|
|
|
|
|
expressions.
|
|
|
|
|
|
* testsuite/26_numerics/bit/bit.pow.two/ceil2_neg.cc: New test.
|
|
|
|
|
|
|
2019-07-19 23:14:41 +02:00
|
|
|
|
2019-07-19 François Dumont <fdumont@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* include/bits/stl_tempbuf.h (__detail::__return_temporary_buffer): Fix
|
|
|
|
|
|
sized deallocation size computation.
|
|
|
|
|
|
|
2019-07-19 11:57:08 +02:00
|
|
|
|
2019-07-19 Andreas Schwab <schwab@linux-m68k.org>
|
|
|
|
|
|
|
|
|
|
|
|
* config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update.
|
|
|
|
|
|
|
2019-07-18 23:52:35 +02:00
|
|
|
|
2019-07-18 François Dumont <fdumont@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* include/bits/stl_tempbuf.h (__detail::__return_temporary_buffer): New.
|
|
|
|
|
|
(~_Temporary_buffer()): Use latter.
|
|
|
|
|
|
(_Temporary_buffer(_FIterator, size_type)): Likewise.
|
|
|
|
|
|
|
2019-07-17 10:17:53 +02:00
|
|
|
|
2019-07-17 Andreas Schwab <schwab@suse.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.
|
|
|
|
|
|
|
2019-07-16 10:54:47 +02:00
|
|
|
|
2019-07-16 Jason Merrill <jason@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* include/std/memory (uses_allocator_construction_args): Add parens
|
|
|
|
|
|
around constraint.
|
|
|
|
|
|
|
2019-07-12 13:43:17 +02:00
|
|
|
|
2019-07-12 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-07-12 17:45:16 +02:00
|
|
|
|
* testsuite/29_atomics/atomic_float/1.cc: Fix comment.
|
|
|
|
|
|
|
Define __type_identity_t alias and use for string_view
This defines the equivalent of C++2a's std::type_identity_t alias but
for use in C++11 and later. This can be used to replace __detail::__idt
in the string_view headers, which previously used common_type_t because
the one argument specialization of common_type_t was simply the identity
transform (which is no longer true).
* include/experimental/string_view (__detail::__idt): Remove.
(operator==, operator!=, operator<, operator>, operator<=, operator>=):
Use __type_identity_t instead of __detail::__idt;
* include/std/string_view (__detail::__idt): Remove.
(operator==, operator!=, operator<, operator>, operator<=, operator>=):
Use __type_identity_t instead of __detail::__idt;
* include/std/type_traits (__type_identity_t): New alias template.
From-SVN: r273442
2019-07-12 13:43:22 +02:00
|
|
|
|
* include/experimental/string_view (__detail::__idt): Remove.
|
|
|
|
|
|
(operator==, operator!=, operator<, operator>, operator<=, operator>=):
|
|
|
|
|
|
Use __type_identity_t instead of __detail::__idt;
|
|
|
|
|
|
* include/std/string_view (__detail::__idt): Remove.
|
|
|
|
|
|
(operator==, operator!=, operator<, operator>, operator<=, operator>=):
|
|
|
|
|
|
Use __type_identity_t instead of __detail::__idt;
|
|
|
|
|
|
* include/std/type_traits (__type_identity_t): New alias template.
|
|
|
|
|
|
|
2019-07-12 13:43:17 +02:00
|
|
|
|
* doc/xml/manual/status_cxx2020.xml: Update status for atomic_ref
|
|
|
|
|
|
and floating point atomics.
|
|
|
|
|
|
|
2019-07-11 21:43:25 +02:00
|
|
|
|
2019-07-11 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-07-11 21:43:32 +02:00
|
|
|
|
* doc/xml/manual/configure.xml: Improve documentation of
|
|
|
|
|
|
--enable-libstdcxx-time option.
|
|
|
|
|
|
|
2019-07-11 21:43:25 +02:00
|
|
|
|
* include/bits/atomic_base.h (__atomic_impl): New namespace for
|
|
|
|
|
|
wrappers around atomic built-ins.
|
|
|
|
|
|
(__atomic_float, __atomic_ref): New class templates for use as base
|
|
|
|
|
|
classes.
|
|
|
|
|
|
* include/std/atomic (atomic<float>, atomic<double>)
|
|
|
|
|
|
(atomic<long double>): New explicit specializations.
|
|
|
|
|
|
(atomic_ref): New class template.
|
|
|
|
|
|
(__cpp_lib_atomic_ref): Define.
|
|
|
|
|
|
* include/std/version (__cpp_lib_atomic_ref): Define.
|
|
|
|
|
|
* testsuite/29_atomics/atomic/60695.cc: Adjust dg-error.
|
|
|
|
|
|
* testsuite/29_atomics/atomic_float/1.cc: New test.
|
|
|
|
|
|
* testsuite/29_atomics/atomic_float/requirements.cc: New test.
|
|
|
|
|
|
* testsuite/29_atomics/atomic_ref/deduction.cc: New test.
|
|
|
|
|
|
* testsuite/29_atomics/atomic_ref/float.cc: New test.
|
|
|
|
|
|
* testsuite/29_atomics/atomic_ref/generic.cc: New test.
|
|
|
|
|
|
* testsuite/29_atomics/atomic_ref/integral.cc: New test.
|
|
|
|
|
|
* testsuite/29_atomics/atomic_ref/pointer.cc: New test.
|
|
|
|
|
|
* testsuite/29_atomics/atomic_ref/requirements.cc: New test.
|
|
|
|
|
|
|
2019-07-06 23:16:38 +02:00
|
|
|
|
2019-07-06 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* include/ext/atomicity.h (__exchange_and_add, __atomic_add): Replace
|
|
|
|
|
|
throw() with _GLIBCXX_NOTHROW.
|
|
|
|
|
|
(__atomic_add_dispatch): Return after performing atomic increment.
|
|
|
|
|
|
|
2019-07-05 18:10:47 +02:00
|
|
|
|
2019-07-05 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* include/ext/atomicity.h [_GLIBCXX_ATOMIC_BUILTINS] (__atomic_add)
|
|
|
|
|
|
(__exchange_and_add): Replace static specifier with always_inline
|
|
|
|
|
|
attribute.
|
|
|
|
|
|
(__exchange_and_add_single, __atomic_add_single): Likewise.
|
|
|
|
|
|
(__exchange_and_add_dispatch, __atomic_add_dispatch): Likewise. Also
|
|
|
|
|
|
combine !__gthread_active_p() and !__GTHREADS branches.
|
|
|
|
|
|
|
2019-07-03 23:06:25 +02:00
|
|
|
|
2019-07-03 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/91067
|
|
|
|
|
|
* acinclude.m4 (libtool_VERSION): Bump to 6:27:0.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
* config/abi/pre/gnu.ver (GLIBCXX_3.4.27): Add new version. Export
|
|
|
|
|
|
missing symbols.
|
|
|
|
|
|
* testsuite/27_io/filesystem/iterators/91067.cc: New test.
|
|
|
|
|
|
* testsuite/util/testsuite_abi.cc: Add new symbol version.
|
|
|
|
|
|
|
2019-07-02 13:50:27 +02:00
|
|
|
|
2019-07-02 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* include/bits/c++config (_GLIBCXX_HAVE_BUILTIN_LAUNDER)
|
|
|
|
|
|
(_GLIBCXX_HAVE_BUILTIN_IS_CONSTANT_EVALUATED): Use __has_builtin
|
|
|
|
|
|
instead of __is_identifier to detect Clang support.
|
|
|
|
|
|
|
2019-07-02 04:30:52 +02:00
|
|
|
|
2019-07-02 Jim Wilson <jimw@sifive.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.ac (BUILD_PDF): Also test for doxygen, dot, xsltproc,
|
|
|
|
|
|
and xmllint.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
|
2019-06-27 11:42:39 +02:00
|
|
|
|
2019-06-27 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/91012
|
|
|
|
|
|
* src/c++17/fs_path.cc (filesystem_error::_Impl): Use a string_view
|
|
|
|
|
|
for the what_arg parameters.
|
|
|
|
|
|
(filesystem_error::filesystem_error): Pass system_error::what() to
|
|
|
|
|
|
the _Impl constructor.
|
|
|
|
|
|
* testsuite/27_io/filesystem/filesystem_error/cons.cc: Ensure that
|
|
|
|
|
|
filesystem_error::what() contains system_error::what().
|
|
|
|
|
|
|
Add new helper traits for signed/unsigned integer types
Reuse the __is_one_of alias in additional places, and define traits to
check for signed/unsigned integer types so we don't have to duplicate
those checks elsewhere.
The additional overloads for std::byte in <bit> were reviewed by LEWG
and considered undesirable, so this patch removes them.
* include/bits/fs_path.h (path::__is_encoded_char): Use __is_one_of.
* include/std/bit (_If_is_unsigned_integer_type): Remove.
(_If_is_unsigned_integer): Use __is_unsigned_integer.
(rotl(byte, unsigned), rotr(byte, unsigned), countl_zero(byte))
(countl_one(byte), countr_zero(byte), countr_one(byte))
(popcount(byte), ispow2(byte), ceil2(byte), floor2(byte))
(log2p1(byte)): Remove.
* include/std/charconv (__detail::__is_one_of): Move to <type_traits>.
(__detail::__is_int_to_chars_type): Remove.
(__detail::__integer_to_chars_result_type): Use __is_signed_integer
and __is_unsigned_integer.
* include/std/type_traits (__is_one_of): Move here from <charconv>.
(__is_signed_integer, __is_unsigned_integer): New helpers.
* testsuite/26_numerics/bit/bit.pow.two/ceil2.cc: Remove test for
std::byte overload.
* testsuite/26_numerics/bit/bit.pow.two/floor2.cc: Likewise.
* testsuite/26_numerics/bit/bit.pow.two/ispow2.cc: Likewise.
* testsuite/26_numerics/bit/bit.pow.two/log2p1.cc: Likewise.
* testsuite/26_numerics/bit/bitops.count/countl_one.cc: Likewise.
* testsuite/26_numerics/bit/bitops.count/countl_zero.cc: Likewise.
* testsuite/26_numerics/bit/bitops.count/countr_one.cc: Likewise.
* testsuite/26_numerics/bit/bitops.count/countr_zero.cc: Likewise.
* testsuite/26_numerics/bit/bitops.count/popcount.cc: Likewise.
* testsuite/26_numerics/bit/bitops.rot/rotl.cc: Likewise.
* testsuite/26_numerics/bit/bitops.rot/rotr.cc: Likewise.
From-SVN: r272695
2019-06-26 16:38:23 +02:00
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2019-06-26 Jonathan Wakely <jwakely@redhat.com>
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2019-06-27 00:54:38 +02:00
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* include/std/charconv (chars_format): Define bitmask type.
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* testsuite/20_util/to_chars/chars_format.cc: New test.
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Add new helper traits for signed/unsigned integer types
Reuse the __is_one_of alias in additional places, and define traits to
check for signed/unsigned integer types so we don't have to duplicate
those checks elsewhere.
The additional overloads for std::byte in <bit> were reviewed by LEWG
and considered undesirable, so this patch removes them.
* include/bits/fs_path.h (path::__is_encoded_char): Use __is_one_of.
* include/std/bit (_If_is_unsigned_integer_type): Remove.
(_If_is_unsigned_integer): Use __is_unsigned_integer.
(rotl(byte, unsigned), rotr(byte, unsigned), countl_zero(byte))
(countl_one(byte), countr_zero(byte), countr_one(byte))
(popcount(byte), ispow2(byte), ceil2(byte), floor2(byte))
(log2p1(byte)): Remove.
* include/std/charconv (__detail::__is_one_of): Move to <type_traits>.
(__detail::__is_int_to_chars_type): Remove.
(__detail::__integer_to_chars_result_type): Use __is_signed_integer
and __is_unsigned_integer.
* include/std/type_traits (__is_one_of): Move here from <charconv>.
(__is_signed_integer, __is_unsigned_integer): New helpers.
* testsuite/26_numerics/bit/bit.pow.two/ceil2.cc: Remove test for
std::byte overload.
* testsuite/26_numerics/bit/bit.pow.two/floor2.cc: Likewise.
* testsuite/26_numerics/bit/bit.pow.two/ispow2.cc: Likewise.
* testsuite/26_numerics/bit/bit.pow.two/log2p1.cc: Likewise.
* testsuite/26_numerics/bit/bitops.count/countl_one.cc: Likewise.
* testsuite/26_numerics/bit/bitops.count/countl_zero.cc: Likewise.
* testsuite/26_numerics/bit/bitops.count/countr_one.cc: Likewise.
* testsuite/26_numerics/bit/bitops.count/countr_zero.cc: Likewise.
* testsuite/26_numerics/bit/bitops.count/popcount.cc: Likewise.
* testsuite/26_numerics/bit/bitops.rot/rotl.cc: Likewise.
* testsuite/26_numerics/bit/bitops.rot/rotr.cc: Likewise.
From-SVN: r272695
2019-06-26 16:38:23 +02:00
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* include/bits/fs_path.h (path::__is_encoded_char): Use __is_one_of.
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* include/std/bit (_If_is_unsigned_integer_type): Remove.
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(_If_is_unsigned_integer): Use __is_unsigned_integer.
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(rotl(byte, unsigned), rotr(byte, unsigned), countl_zero(byte))
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(countl_one(byte), countr_zero(byte), countr_one(byte))
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(popcount(byte), ispow2(byte), ceil2(byte), floor2(byte))
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(log2p1(byte)): Remove.
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* include/std/charconv (__detail::__is_one_of): Move to <type_traits>.
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(__detail::__is_int_to_chars_type): Remove.
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(__detail::__integer_to_chars_result_type): Use __is_signed_integer
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and __is_unsigned_integer.
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* include/std/type_traits (__is_one_of): Move here from <charconv>.
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(__is_signed_integer, __is_unsigned_integer): New helpers.
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* testsuite/26_numerics/bit/bit.pow.two/ceil2.cc: Remove test for
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std::byte overload.
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* testsuite/26_numerics/bit/bit.pow.two/floor2.cc: Likewise.
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* testsuite/26_numerics/bit/bit.pow.two/ispow2.cc: Likewise.
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* testsuite/26_numerics/bit/bit.pow.two/log2p1.cc: Likewise.
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* testsuite/26_numerics/bit/bitops.count/countl_one.cc: Likewise.
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* testsuite/26_numerics/bit/bitops.count/countl_zero.cc: Likewise.
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* testsuite/26_numerics/bit/bitops.count/countr_one.cc: Likewise.
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* testsuite/26_numerics/bit/bitops.count/countr_zero.cc: Likewise.
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* testsuite/26_numerics/bit/bitops.count/popcount.cc: Likewise.
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* testsuite/26_numerics/bit/bitops.rot/rotl.cc: Likewise.
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* testsuite/26_numerics/bit/bitops.rot/rotr.cc: Likewise.
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2019-06-25 15:18:36 +02:00
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2019-06-25 Jonathan Wakely <jwakely@redhat.com>
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* include/std/numeric (midpoint(T, T)): Avoid std::abs in constexpr
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function.
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2019-06-25 08:59:12 +02:00
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2019-06-25 Jakub Jelinek <jakub@redhat.com>
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* include/pstl/pstl_config.h (_PSTL_PRAGMA_SIMD_SCAN,
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_PSTL_PRAGMA_SIMD_INCLUSIVE_SCAN, _PSTL_PRAGMA_SIMD_EXCLUSIVE_SCAN):
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Define to OpenMP 5.0 pragmas even for GCC 10.0+.
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(_PSTL_UDS_PRESENT): Define to 1 for GCC 10.0+.
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2019-06-24 14:09:47 +02:00
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2019-06-24 Jonathan Wakely <jwakely@redhat.com>
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2019-06-24 14:09:51 +02:00
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* include/std/numeric (midpoint(T, T)): Change implementation for
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floating-point types to avoid incorrect rounding of denormals.
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* testsuite/26_numerics/midpoint/floating.cc: Add check for correct
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rounding with denormals.
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* testsuite/26_numerics/gcd/gcd_neg.cc: Adjust dg-error line numbers.
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* testsuite/26_numerics/lcm/lcm_neg.cc: Likewise.
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2019-06-24 14:09:47 +02:00
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* testsuite/18_support/headers/cfloat/values_c++17.cc: New test.
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2019-06-20 11:04:55 +02:00
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2019-06-20 Jonathan Wakely <jwakely@redhat.com>
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2019-06-20 16:17:57 +02:00
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* acinclude.m4 (GLIBCXX_ENABLE_DEBUG): Only do debug build for final
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stage of bootstrap.
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* configure: Regenerate.
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2019-06-20 16:17:51 +02:00
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* include/std/variant (_Variant_storage, _Extra_visit_slot_needed):
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Qualify calls to __never_valueless.
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2019-06-20 11:13:03 +02:00
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* doc/xml/manual/status_cxx2017.xml: Fix outdated reference to
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C++17 working draft.
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2019-06-20 11:04:55 +02:00
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* testsuite/libstdc++-prettyprinters/simple.cc: Use non-palindromic
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vector<bool> for test.
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* testsuite/libstdc++-prettyprinters/simple11.cc: Likewise.
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2019-06-20 00:57:10 +02:00
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2019-06-19 Jonathan Wakely <jwakely@redhat.com>
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* include/bits/stream_iterator.h (istream_iterator::_M_equal()): Make
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private.
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(istream_iterator::_M_read()): Do not check stream state before
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attempting extraction. Set stream pointer to null when extraction
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fails (P0738R2).
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(operator==(const istream_iterator&, const istream_iterator&)): Change
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to be a hidden friend of istream_iterator.
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(operator!=(const istream_iterator&, const istream_iterator&)):
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Likewise.
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(ostream_iterator::ostream_iterator()): Add default constructor.
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(ostream_iterator::ostream_iterator(ostream_type*, const C*)): Use
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addressof.
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* testsuite/24_iterators/istream_iterator/1.cc: New test.
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* testsuite/24_iterators/ostream_iterator/1.cc: New test.
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* testsuite/24_iterators/ostream_iterator/70766.cc: Also check
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constructor taking a string.
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* testsuite/24_iterators/ostream_iterator/requirements/constexpr.cc:
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New test.
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2019-06-20 00:57:06 +02:00
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2019-06-19 Michael Weghorn <m.weghorn@posteo.de>
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Jonathan Wakely <jwakely@redhat.com>
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PR libstdc++/90945
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* python/libstdcxx/v6/printers.py (StdVectorPrinter._iterator): Use
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values of type bool for vector<bool> elements.
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* testsuite/libstdc++-prettyprinters/simple.cc: Test vector<bool>.
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* testsuite/libstdc++-prettyprinters/simple11.cc: Likewise.
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2019-06-19 17:29:49 +02:00
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2019-06-19 Jonathan Wakely <jwakely@redhat.com>
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2019-06-20 00:57:02 +02:00
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PR libstdc++/90920 partially revert r263433
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* include/bits/stl_algo.h (__rotate): Restore checks for empty ranges.
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(rotate): Remove checks.
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* testsuite/25_algorithms/rotate/90920.cc: New test.
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2019-06-19 17:29:49 +02:00
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* include/std/numeric (reduce(Iter, Iter, T, BinOp)): Fix value
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category used in invocable check.
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(reduce(Iter, Iter, T)): Pass initial value as rvalue.
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* testsuite/26_numerics/reduce/2.cc: New test.
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2019-06-18 13:39:43 +02:00
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2019-06-18 Jonathan Wakely <jwakely@redhat.com>
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2019-06-19 01:01:16 +02:00
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* include/bits/algorithmfwd.h: Change title of doc group.
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* include/bits/stl_algo.h (for_each_n): Add new C++17 algorithm from
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P0024R2.
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* include/bits/stl_numeric.h: Define doc group and add algos to it.
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* include/std/numeric (__is_random_access_iter): New internal trait.
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(reduce, transform_reduce, exclusive_scan, inclusive_scan)
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(transform_exclusive_scan, transform_inclusive_scan): Likewise.
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* testsuite/25_algorithms/for_each/for_each_n.cc: New test.
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* testsuite/26_numerics/exclusive_scan/1.cc: New test.
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* testsuite/26_numerics/inclusive_scan/1.cc: New test.
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* testsuite/26_numerics/reduce/1.cc: New test.
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* testsuite/26_numerics/transform_exclusive_scan/1.cc: New test.
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* testsuite/26_numerics/transform_inclusive_scan/1.cc: New test.
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* testsuite/26_numerics/transform_reduce/1.cc: New test.
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* testsuite/util/testsuite_iterators.h (test_container::size()): New
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member function.
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2019-06-18 13:39:43 +02:00
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* include/c_global/cstddef (std::byte): Perform arithmetic operations
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in unsigned int to avoid promotion (LWG 2950).
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2019-06-17 16:19:04 +02:00
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2019-06-17 Jonathan Wakely <jwakely@redhat.com>
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2019-06-17 17:51:31 +02:00
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* testsuite/20_util/allocator/1.cc: Add sized delete, which fixes a
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failure on AIX.
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2019-06-17 16:32:44 +02:00
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* include/c_global/cmath (__lerp, lerp): Add noexcept (LWG 3201).
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2019-06-17 16:19:04 +02:00
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PR libstdc++/90281 Fix string conversions for filesystem::path
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* include/bits/fs_path.h (u8path) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]:
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Use codecvt_utf8_utf16 instead of codecvt_utf8. Use
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__str_codecvt_in_all to fail for partial conversions and throw on
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error.
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[!_GLIBCXX_FILESYSTEM_IS_WINDOWS && _GLIBCXX_USE_CHAR8_T]
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(path::_Cvt<char8_t>): Add explicit specialization.
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[_GLIBCXX_FILESYSTEM_IS_WINDOWS] (path::_Cvt::_S_wconvert): Remove
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overloads.
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[_GLIBCXX_FILESYSTEM_IS_WINDOWS] (path::_Cvt::_S_convert): Use
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if-constexpr instead of dispatching to _S_wconvert. Use codecvt
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instead of codecvt_utf8. Use __str_codecvt_in_all and
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__str_codecvt_out_all.
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[!_GLIBCXX_FILESYSTEM_IS_WINDOWS] (path::_Cvt::_S_convert): Use
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codecvt instead of codecvt_utf8. Use __str_codecvt_out_all.
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(path::_S_str_convert) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Use
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codecvt_utf8_utf16 instead of codecvt_utf8. Construct return values
|
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with allocator. Use __str_codecvt_out_all. Fallthrough to POSIX code
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after converting to UTF-8.
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(path::_S_str_convert): Use codecvt instead of codecvt_utf8. Use
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__str_codecvt_in_all.
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(path::string): Fix initialization of string types with different
|
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allocators.
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(path::u8string) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Use
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codecvt_utf8_utf16 instead of codecvt_utf8. Use __str_codecvt_out_all.
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* include/bits/locale_conv.h (__do_str_codecvt): Reorder static and
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runtime conditions.
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(__str_codecvt_out_all, __str_codecvt_in_all): New functions that
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return false for partial conversions.
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* include/experimental/bits/fs_path.h (u8path):
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[_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Implement correctly for mingw.
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[_GLIBCXX_FILESYSTEM_IS_WINDOWS] (path::_Cvt::_S_wconvert): Add
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missing handling for char8_t. Use codecvt and codecvt_utf8_utf16
|
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instead of codecvt_utf8. Use __str_codecvt_in_all and
|
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__str_codecvt_out_all.
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[!_GLIBCXX_FILESYSTEM_IS_WINDOWS] (path::_Cvt::_S_convert): Use
|
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codecvt instead of codecvt_utf8. Use __str_codecvt_out_all.
|
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|
|
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(path::string) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Use
|
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|
|
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codecvt_utf8_utf16 instead of codecvt_utf8. Construct return values
|
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|
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with allocator. Use __str_codecvt_out_all and __str_codecvt_in_all.
|
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(path::string) [!_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Use
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__str_codecvt_in_all.
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(path::u8string) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Use
|
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|
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|
codecvt_utf8_utf16 instead of codecvt_utf8. Use __str_codecvt_out_all.
|
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* src/c++17/fs_path.cc (path::_S_convert_loc): Use
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__str_codecvt_in_all.
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* src/filesystem/path.cc (path::_S_convert_loc): Likewise.
|
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|
|
* testsuite/27_io/filesystem/path/construct/90281.cc: New test.
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* testsuite/27_io/filesystem/path/factory/u8path.cc: New test.
|
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|
* testsuite/27_io/filesystem/path/native/string.cc: Test with empty
|
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|
|
strings and with Unicode characters outside the basic multilingual
|
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|
plane.
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* testsuite/27_io/filesystem/path/native/alloc.cc: New test.
|
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* testsuite/experimental/filesystem/path/construct/90281.cc: New test.
|
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|
* testsuite/experimental/filesystem/path/factory/u8path.cc: New test.
|
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* testsuite/experimental/filesystem/path/native/alloc.cc: New test.
|
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|
* testsuite/experimental/filesystem/path/native/string.cc: Test with
|
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|
|
empty strings and with Unicode characters outside the basic
|
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|
|
|
|
multilingual plane.
|
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|
|
|
|
|
2019-06-17 12:25:04 +02:00
|
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|
|
2019-06-17 François Dumont <fdumont@gcc.gnu.org>
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|
|
|
|
Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* include/bits/hashtable.h (struct _Hashtable::_Scoped_node): New type.
|
|
|
|
|
|
(_Hashtable::_M_insert_unique_node): Add key_type parameter. Don't
|
|
|
|
|
|
deallocate node if insertion fails.
|
|
|
|
|
|
(_Hashtable::_M_insert_multi_node): Likewise.
|
|
|
|
|
|
(_Hashtable::_M_reinsert_node): Pass additional key argument.
|
|
|
|
|
|
(_Hashtable::_M_reinsert_node_multi): Likewise. Remove FIXME.
|
|
|
|
|
|
(_Hashtable::_M_extract_node(size_t, __node_base*)): New function.
|
|
|
|
|
|
(_Hashtable::extract(const_iterator)): Use _M_extract_node.
|
|
|
|
|
|
(_Hashtable::extract(const _Key&)): Likewise.
|
|
|
|
|
|
(_Hashtable::_M_merge_unique): Pass additional key argument.
|
|
|
|
|
|
(_Hashtable::_M_emplace<Args>(true_type, Args&&...)): Likewise. Use
|
|
|
|
|
|
_Scoped_node.
|
|
|
|
|
|
(_Hashtable::_M_insert): Likewise.
|
|
|
|
|
|
* include/bits/hashtable_policy.h (_Map_base::operator[]): Likewise.
|
|
|
|
|
|
(_Hashtable_alloc): Add comments to functions with misleading names.
|
|
|
|
|
|
|
2019-06-17 10:18:17 +02:00
|
|
|
|
2019-06-17 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* testsuite/20_util/bad_function_call/what.cc: Include <string> header
|
|
|
|
|
|
for std::string.
|
|
|
|
|
|
* testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc: Likewise.
|
|
|
|
|
|
* testsuite/20_util/tuple/cons/allocator_with_any.cc: Include <memory>
|
|
|
|
|
|
header for std::allocator.
|
|
|
|
|
|
* testsuite/23_containers/array/tuple_interface/tuple_element.cc: Add
|
|
|
|
|
|
using-declaration for std::size_t.
|
|
|
|
|
|
* testsuite/23_containers/array/tuple_interface/tuple_size.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/23_containers/deque/cons/55977.cc: Include <istream> for
|
|
|
|
|
|
std::istream.
|
|
|
|
|
|
* testsuite/23_containers/vector/cons/55977.cc: Likewise.
|
|
|
|
|
|
* testsuite/experimental/map/erasure.cc: Include <string> for
|
|
|
|
|
|
std::string.
|
|
|
|
|
|
* testsuite/experimental/unordered_map/erasure.cc: Likewise.
|
|
|
|
|
|
|
2019-06-14 16:03:16 +02:00
|
|
|
|
2019-06-14 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-06-14 16:03:20 +02:00
|
|
|
|
* include/experimental/type_traits (experimental::nonesuch): Use
|
|
|
|
|
|
pragma to disable -Wctor-dtor-privacy warnings.
|
|
|
|
|
|
* include/std/type_traits (__is_convertible_helper<From, To, false>)
|
|
|
|
|
|
(__is_nt_convertible_helper<From, To, false>, __nonesuch): Likewise.
|
|
|
|
|
|
|
2019-06-14 16:03:16 +02:00
|
|
|
|
* include/std/version (__cpp_lib_bind_front): Add missing macro.
|
|
|
|
|
|
|
2019-06-12 16:52:02 +02:00
|
|
|
|
2019-06-12 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-06-12 22:16:03 +02:00
|
|
|
|
* include/std/algorithm (__cpp_lib_parallel_algorithm): Fix value.
|
|
|
|
|
|
* include/std/memory (__cpp_lib_parallel_algorithm): Likewise.
|
|
|
|
|
|
* include/std/numeric (__cpp_lib_parallel_algorithm): Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/pstl/feature_test.cc: New test.
|
|
|
|
|
|
|
2019-06-12 16:52:09 +02:00
|
|
|
|
* include/std/variant (get<T>, get<N>, get_if<N>, get_if<T>)
|
|
|
|
|
|
(variant::emplace): Change static_assert messages from "should be"
|
|
|
|
|
|
to "must be".
|
|
|
|
|
|
(hash<monostate>::operator()): Remove name of unused parameter.
|
|
|
|
|
|
|
2019-06-12 16:52:06 +02:00
|
|
|
|
* include/std/mutex (scoped_lock::~scoped_lock()): Use fold
|
|
|
|
|
|
expression.
|
|
|
|
|
|
|
2019-06-12 16:52:02 +02:00
|
|
|
|
* include/Makefile.am: Add new <bits/charconv.h> header.
|
|
|
|
|
|
* include/Makefile.in: Regenerate.
|
|
|
|
|
|
* include/bits/basic_string.h (to_string(int), to_string(unsigned))
|
|
|
|
|
|
(to_string(long), to_string(unsigned long), to_string(long long))
|
|
|
|
|
|
(to_string(unsigned long long)): Rewrite to use __to_chars_10_impl.
|
|
|
|
|
|
* include/bits/charconv.h: New header.
|
|
|
|
|
|
(__detail::__to_chars_len): Move here from <charconv>.
|
|
|
|
|
|
(__detail::__to_chars_10_impl): New function extracted from
|
|
|
|
|
|
__detail::__to_chars_10.
|
|
|
|
|
|
* include/std/charconv (__cpp_lib_to_chars): Add, but comment out.
|
|
|
|
|
|
(__to_chars_unsigned_type): New class template that reuses
|
|
|
|
|
|
__make_unsigned_selector_base::__select to pick a type.
|
|
|
|
|
|
(__unsigned_least_t): Redefine as __to_chars_unsigned_type<T>::type.
|
|
|
|
|
|
(__detail::__to_chars_len): Move to new header.
|
|
|
|
|
|
(__detail::__to_chars_10): Add inline specifier. Move code doing the
|
|
|
|
|
|
output to __detail::__to_chars_10_impl and call that.
|
|
|
|
|
|
* include/std/version (__cpp_lib_to_chars): Add, but comment out.
|
|
|
|
|
|
* testsuite/21_strings/basic_string/numeric_conversions/char/
|
|
|
|
|
|
to_string.cc: Fix reference in comment. Remove unused variable.
|
|
|
|
|
|
* testsuite/21_strings/basic_string/numeric_conversions/char/
|
|
|
|
|
|
to_string_int.cc: New test.
|
|
|
|
|
|
|
2019-06-11 18:29:35 +02:00
|
|
|
|
2019-06-09 Edward Smith-Rowland <3dw4rd@verizon.net>
|
|
|
|
|
|
|
|
|
|
|
|
Fix ConstexprIterator requirements tests - No constexpr algorithms!
|
|
|
|
|
|
* testsuite/21_strings/basic_string_view/requirements/constexpr_iter.cc:
|
|
|
|
|
|
Replace copy with hand-rolled loop.
|
|
|
|
|
|
* testsuite/23_containers/array/requirements/constexpr_iter.cc:
|
|
|
|
|
|
Ditto.
|
|
|
|
|
|
|
2019-06-09 00:18:36 +02:00
|
|
|
|
2019-06-08 Edward Smith-Rowland <3dw4rd@verizon.net>
|
|
|
|
|
|
|
|
|
|
|
|
Test for C++20 p0858 - ConstexprIterator requirements.
|
|
|
|
|
|
* testsuite/21_strings/basic_string_view/requirements/constexpr_iter.cc:
|
|
|
|
|
|
New test.
|
|
|
|
|
|
* testsuite/23_containers/array/requirements/constexpr_iter.cc:
|
|
|
|
|
|
New test.
|
|
|
|
|
|
|
2019-06-08 00:01:16 +02:00
|
|
|
|
2019-06-07 Thomas Rodgers <trodgers@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
Rename PSTL macro's consistent with libstdc++ (and llvm upstream
|
|
|
|
|
|
project) standards.
|
|
|
|
|
|
* include/bits/c++config: Rename all macros of the form __PSTL* to
|
|
|
|
|
|
_PSTL*.
|
|
|
|
|
|
* include/std/algorithm: Likewise.
|
|
|
|
|
|
* include/std/execution: Likewise.
|
|
|
|
|
|
* include/std/numeric: Likewise.
|
|
|
|
|
|
* include/std/memory: Likewise.
|
|
|
|
|
|
* include/pstl/glue_memory_impl.h: Likewise.
|
|
|
|
|
|
* include/pstl/numeric_impl.h: Likewise.
|
|
|
|
|
|
* include/pstl/glue_memory_defs.h: Likewise.
|
|
|
|
|
|
* include/pstl/execution_defs.h: Likewise.
|
|
|
|
|
|
* include/pstl/utils.h: Likewise.
|
|
|
|
|
|
* include/pstl/algorithm_fwd.h: Likewise.
|
|
|
|
|
|
* include/pstl/unseq_backend_simd.h: Likewise.
|
|
|
|
|
|
* include/pstl/glue_execution_defs.h: Likewise.
|
|
|
|
|
|
* include/pstl/algorithm_impl.h: Likewise.
|
|
|
|
|
|
* include/pstl/parallel_impl.h: Likewise.
|
|
|
|
|
|
* include/pstl/memory_impl.h: Likewise.
|
|
|
|
|
|
* include/pstl/glue_numeric_defs.h: Likewise.
|
|
|
|
|
|
* include/pstl/parallel_backend_utils.h: Likewise.
|
|
|
|
|
|
* include/pstl/glue_algorithm_defs.h: Likewise.
|
|
|
|
|
|
* include/pstl/parallel_backend.h: Likewise.
|
|
|
|
|
|
* include/pstl/glue_numeric_impl.h: Likewise.
|
|
|
|
|
|
* include/pstl/parallel_backend_tbb.h: Likewise.
|
|
|
|
|
|
* include/pstl/numeric_fwd.h: Likewise.
|
|
|
|
|
|
* include/pstl/glue_algorithm_impl.h: Likewise.
|
|
|
|
|
|
* include/pstl/execution_impl.h: Likewise.
|
|
|
|
|
|
* include/pstl/pstl_config.h: Likewise.
|
|
|
|
|
|
* testsuite/util/pstl/pstl_test_config.h: Likewise.
|
|
|
|
|
|
* testsuite/util/pstl/test_utils.h: Likewise.
|
|
|
|
|
|
* testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise.
|
|
|
|
|
|
* testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise.
|
|
|
|
|
|
* testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise.
|
|
|
|
|
|
|
|
|
|
|
|
Rename header guards to be consistent with upstream project's
|
|
|
|
|
|
conventions.
|
|
|
|
|
|
* include/pstl/glue_memory_impl.h: Rename all macros of the form
|
|
|
|
|
|
_PSTL_(.*)_H to _PSTL_\U\1_H.
|
|
|
|
|
|
* include/pstl/numeric_impl.h: Likewise.
|
|
|
|
|
|
* include/pstl/glue_memory_defs.h: Likewise.
|
|
|
|
|
|
* include/pstl/execution_defs.h: Likewise.
|
|
|
|
|
|
* include/pstl/utils.h: Likewise.
|
|
|
|
|
|
* include/pstl/algorithm_fwd.h: Likewise.
|
|
|
|
|
|
* include/pstl/unseq_backend_simd.h: Likewise.
|
|
|
|
|
|
* include/pstl/glue_execution_defs.h: Likewise.
|
|
|
|
|
|
* include/pstl/algorithm_impl.h: Likewise.
|
|
|
|
|
|
* include/pstl/parallel_impl.h: Likewise.
|
|
|
|
|
|
* include/pstl/memory_impl.h: Likewise.
|
|
|
|
|
|
* include/pstl/glue_numeric_defs.h: Likewise.
|
|
|
|
|
|
* include/pstl/parallel_backend_utils.h: Likewise.
|
|
|
|
|
|
* include/pstl/glue_algorithm_defs.h: Likewise.
|
|
|
|
|
|
* include/pstl/parallel_backend.h: Likewise.
|
|
|
|
|
|
* include/pstl/glue_numeric_impl.h: Likewise.
|
|
|
|
|
|
* include/pstl/parallel_backend_tbb.h: Likewise.
|
|
|
|
|
|
* include/pstl/numeric_fwd.h: Likewise.
|
|
|
|
|
|
* include/pstl/glue_algorithm_impl.h: Likewise.
|
|
|
|
|
|
* include/pstl/execution_impl.h: Likewise.
|
|
|
|
|
|
* include/pstl/pstl_config.h: Likewise.
|
|
|
|
|
|
* testsuite/util/pstl/pstl_test_config.h: Likewise.
|
|
|
|
|
|
|
|
|
|
|
|
Synchronize libstdc++ parallel algorithms with upstream
|
|
|
|
|
|
project.
|
|
|
|
|
|
* include/pstl/algorithm_fwd.h: Synchronize with
|
|
|
|
|
|
upstream PSTL project.
|
|
|
|
|
|
* include/pstl/algorithm_impl.h: Likewise.
|
|
|
|
|
|
* include/pstl/execution_defs.h: Likewise.
|
|
|
|
|
|
* include/pstl/execution_impl.h: Likewise.
|
|
|
|
|
|
* include/pstl/glue_algorithm_impl.h: Likewise.
|
|
|
|
|
|
* include/pstl/glue_execution_defs.h: Likewise.
|
|
|
|
|
|
* include/pstl/numeric_fwd.h: Likewise.
|
|
|
|
|
|
* include/pstl/numeric_impl.h: Likewise.
|
|
|
|
|
|
* include/pstl/parallel_backend.h: Likewise.
|
|
|
|
|
|
* include/pstl/pstl_config.h: Likewise.
|
|
|
|
|
|
* include/pstl/unseq_backend_simd.h: Likewise.
|
|
|
|
|
|
* include/pstl/parallel_backend_serial.h: New file.
|
|
|
|
|
|
* include/Makefile.am (pstl_headers): Add
|
|
|
|
|
|
parallel_backend_serial.h.
|
|
|
|
|
|
* include/Makefile.in: Regenerate.
|
|
|
|
|
|
|
|
|
|
|
|
Clean up non-conforming names
|
|
|
|
|
|
* include/pstl/algorithm_impl.h (__parallel_set_union_op):
|
|
|
|
|
|
Uglfiy copy_range1 and copy_range2
|
|
|
|
|
|
(__pattern_walk2_n): Rename local n to __n
|
|
|
|
|
|
* include/pstl/parallel_backend_tbb.h (struct __binary_no_op):
|
|
|
|
|
|
Rename parameter _T to _Tp.
|
|
|
|
|
|
|
|
|
|
|
|
Integrate non-TBB serial backend support
|
|
|
|
|
|
* include/bits/c++config: Adjust TBB detection logic to select serial
|
|
|
|
|
|
PSTL backend if no TBB present.
|
|
|
|
|
|
* testsuite/utils/pstl/test_utils.h: Remove check for
|
|
|
|
|
|
_PSTL_USE_PAR_POLICIES
|
2019-11-24 18:09:44 +01:00
|
|
|
|
|
2019-06-07 21:57:19 +02:00
|
|
|
|
2019-06-07 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-06-07 21:57:28 +02:00
|
|
|
|
* testsuite/24_iterators/container_access.cc: Move dg-options before
|
|
|
|
|
|
dg-do directive so the target check uses the -std option.
|
|
|
|
|
|
|
2019-06-07 21:57:19 +02:00
|
|
|
|
PR libstdc++/90770
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
* src/Makefile.am (stamp-debug): Also test for missing makefile.
|
|
|
|
|
|
* src/Makefile.in: Regenerate.
|
|
|
|
|
|
|
Refactor SFINAE constraints on std::tuple constructors
Replace the _TC class template with the better-named _TupleConstraints
one, which provides a different set of member functions. The new members
do not distinguish construction from lvalues and rvalues, but expects
the caller to do that by providing different template arguments. Within
the std::tuple primary template and std::tuple<T1, T2> partial
specialization the _TupleConstraints members are used via new alias
templates like _ImplicitCtor and _ExplicitCtor which makes the
constructor constraints less verbose and repetitive. For example, where
we previously had:
template<typename... _UElements, typename
enable_if<
_TMC<_UElements...>::template
_MoveConstructibleTuple<_UElements...>()
&& _TMC<_UElements...>::template
_ImplicitlyMoveConvertibleTuple<_UElements...>()
&& (sizeof...(_Elements) >= 1),
bool>::type=true>
constexpr tuple(_UElements&&... __elements)
We now have:
template<typename... _UElements,
bool _Valid = __valid_args<_UElements...>(),
_ImplicitCtor<_Valid, _UElements...> = true>
constexpr
tuple(_UElements&&... __elements)
There are two semantic changes as a result of the refactoring:
- The allocator-extended default constructor is now constrained.
- The rewritten constraints fix PR 90700.
* include/std/tuple (_TC): Replace with _TupleConstraints.
(_TupleConstraints): New helper for SFINAE constraints, with more
expressive member functions to reduce duplication when used.
(tuple::_TC2, tuple::_TMC, tuple::_TNTC): Remove.
(tuple::_TCC): Replace dummy type parameter with bool non-type
parameter that can be used to check the pack size.
(tuple::_ImplicitDefaultCtor, tuple::_ExplicitDefaultCtor)
(tuple::_ImplicitCtor, tuple::_ExplicitCtor): New alias templates for
checking constraints in constructors.
(tuple::__valid_args, tuple::_UseOtherCtor, tuple::__use_other_ctor):
New SFINAE helpers.
(tuple::tuple): Use new helpers to reduce repitition in constraints.
(tuple::tuple(allocator_arg_t, const Alloc&)): Constrain.
(tuple<T1, T2>::_TCC, tuple<T1, T2>::_ImplicitDefaultCtor)
(tuple<T1, T2>::_ExplicitDefaultCtor, tuple<T1, T2>::_ImplicitCtor)
(tuple<T1, T2>::_ExplicitCtor): New alias templates for checking
constraints in constructors.
(tuple::__is_alloc_arg()): New SFINAE helpers.
(tuple<T1, T2>::tuple): Use new helpers to reduce repitition in
constraints.
(tuple<T1, T2>::tuple(allocator_arg_t, const Alloc&)): Constrain.
* testsuite/20_util/tuple/cons/90700.cc: New test.
* testsuite/20_util/tuple/cons/allocators.cc: Add default constructor
to meet new constraint on allocator-extended default constructor.
From-SVN: r271998
2019-06-06 14:13:36 +02:00
|
|
|
|
2019-06-06 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-06-06 17:34:56 +02:00
|
|
|
|
* include/std/array: Do not include <stdexcept>.
|
|
|
|
|
|
* include/std/optional: Include <exception> and
|
|
|
|
|
|
<bits/exception_defines.h> instead of <stdexcept>.
|
|
|
|
|
|
* testsuite/20_util/function_objects/searchers.cc: Include <cctype>
|
|
|
|
|
|
for std::isalnum.
|
|
|
|
|
|
* testsuite/20_util/tuple/cons/deduction.cc: Include <memory> for
|
|
|
|
|
|
std::allocator.
|
|
|
|
|
|
* testsuite/23_containers/map/erasure.cc: Include <string>.
|
|
|
|
|
|
* testsuite/23_containers/unordered_map/erasure.cc: Likewise.
|
|
|
|
|
|
|
2019-06-06 17:34:51 +02:00
|
|
|
|
* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc: Add
|
|
|
|
|
|
dg-prune-output for different C++98 diagnostic.
|
|
|
|
|
|
* testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/23_containers/deque/requirements/dr438/constructor_2_neg.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/23_containers/vector/requirements/dr438/
|
|
|
|
|
|
constructor_1_neg.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/vector/requirements/dr438/
|
|
|
|
|
|
constructor_2_neg.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/libstdc++-prettyprinters/compat.cc: Do not run for C++98.
|
|
|
|
|
|
|
2019-06-06 17:34:45 +02:00
|
|
|
|
* testsuite/23_containers/unordered_map/requirements/debug_container.cc:
|
|
|
|
|
|
Do not test allocator rebinding extension for C++2a.
|
|
|
|
|
|
* testsuite/23_containers/unordered_set/allocator/ext_ptr.cc: Change
|
|
|
|
|
|
dg-do directive for C++17 and C++2a.
|
|
|
|
|
|
|
2019-06-06 15:36:27 +02:00
|
|
|
|
* testsuite/23_containers/deque/requirements/explicit_instantiation/
|
|
|
|
|
|
1_c++0x.cc: Remove redundant test.
|
|
|
|
|
|
* testsuite/23_containers/deque/requirements/explicit_instantiation/
|
|
|
|
|
|
2.cc: Use target selector instead of preprocessor condition.
|
|
|
|
|
|
* testsuite/23_containers/deque/requirements/explicit_instantiation/
|
|
|
|
|
|
3.cc: Do not run test for C++2a.
|
|
|
|
|
|
* testsuite/23_containers/forward_list/requirements/
|
|
|
|
|
|
explicit_instantiation/3.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/forward_list/requirements/
|
|
|
|
|
|
explicit_instantiation/5.cc: Do not test allocator rebinding extension
|
|
|
|
|
|
for C++2a.
|
|
|
|
|
|
* testsuite/23_containers/list/requirements/explicit_instantiation/
|
|
|
|
|
|
1_c++0x.cc: Remove redundant test.
|
|
|
|
|
|
* testsuite/23_containers/list/requirements/explicit_instantiation/
|
|
|
|
|
|
2.cc: Use target selector instead of preprocessor condition.
|
|
|
|
|
|
* testsuite/23_containers/list/requirements/explicit_instantiation/
|
|
|
|
|
|
3.cc: Do not run test for C++2a.
|
|
|
|
|
|
* testsuite/23_containers/list/requirements/explicit_instantiation/
|
|
|
|
|
|
5.cc: Do not test allocator rebinding extension for C++2a.
|
|
|
|
|
|
* testsuite/23_containers/map/requirements/explicit_instantiation/
|
|
|
|
|
|
1_c++0x.cc: Remove redundant test.
|
|
|
|
|
|
* testsuite/23_containers/map/requirements/explicit_instantiation/
|
|
|
|
|
|
2.cc: Adjust comment.
|
|
|
|
|
|
* testsuite/23_containers/map/requirements/explicit_instantiation/
|
|
|
|
|
|
3.cc: Do not run test for C++2a.
|
|
|
|
|
|
* testsuite/23_containers/map/requirements/explicit_instantiation/
|
|
|
|
|
|
5.cc: Do not test allocator rebinding extension for C++2a.
|
|
|
|
|
|
* testsuite/23_containers/multimap/requirements/explicit_instantiation/
|
|
|
|
|
|
1_c++0x.cc: Remove redundant test.
|
|
|
|
|
|
* testsuite/23_containers/multimap/requirements/explicit_instantiation/
|
|
|
|
|
|
3.cc: Do not run test for C++2a.
|
|
|
|
|
|
* testsuite/23_containers/multimap/requirements/explicit_instantiation/
|
|
|
|
|
|
5.cc: Do not test allocator rebinding extension for C++2a.
|
|
|
|
|
|
* testsuite/23_containers/multiset/requirements/explicit_instantiation/
|
|
|
|
|
|
3.cc: Do not run test for C++2a.
|
|
|
|
|
|
* testsuite/23_containers/multiset/requirements/explicit_instantiation/
|
|
|
|
|
|
5.cc: Do not test allocator rebinding extension for C++2a.
|
|
|
|
|
|
* testsuite/23_containers/set/requirements/explicit_instantiation/3.cc:
|
|
|
|
|
|
Do not run test for C++2a.
|
|
|
|
|
|
* testsuite/23_containers/set/requirements/explicit_instantiation/
|
|
|
|
|
|
1_c++0x.cc: Remove redundant test.
|
|
|
|
|
|
* testsuite/23_containers/set/requirements/explicit_instantiation/5.cc:
|
|
|
|
|
|
Do not test allocator rebinding extension for C++2a.
|
|
|
|
|
|
* testsuite/23_containers/unordered_map/requirements/
|
|
|
|
|
|
explicit_instantiation/3.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/unordered_map/requirements/
|
|
|
|
|
|
explicit_instantiation/5.cc: Do not test allocator rebinding extension
|
|
|
|
|
|
for C++2a.
|
|
|
|
|
|
* testsuite/23_containers/unordered_multimap/requirements/
|
|
|
|
|
|
explicit_instantiation/3.cc: Do not run test for C++2a.
|
|
|
|
|
|
* testsuite/23_containers/unordered_multimap/requirements/
|
|
|
|
|
|
explicit_instantiation/5.cc: Do not test allocator rebinding extension
|
|
|
|
|
|
for C++2a.
|
|
|
|
|
|
* testsuite/23_containers/unordered_multiset/requirements/
|
|
|
|
|
|
explicit_instantiation/3.cc: Do not run test for C++2a.
|
|
|
|
|
|
* testsuite/23_containers/unordered_multiset/requirements/
|
|
|
|
|
|
explicit_instantiation/5.cc: Do not test allocator rebinding extension
|
|
|
|
|
|
for C++2a.
|
|
|
|
|
|
* testsuite/23_containers/unordered_set/requirements/
|
|
|
|
|
|
explicit_instantiation/3.cc: Do not run test for C++2a.
|
|
|
|
|
|
* testsuite/23_containers/unordered_set/requirements/
|
|
|
|
|
|
explicit_instantiation/5.cc: Do not test allocator rebinding extension
|
|
|
|
|
|
for C++2a.
|
|
|
|
|
|
* testsuite/23_containers/vector/ext_pointer/explicit_instantiation/
|
|
|
|
|
|
2.cc: Remove redundant test.
|
|
|
|
|
|
* testsuite/23_containers/vector/ext_pointer/explicit_instantiation/
|
|
|
|
|
|
3.cc: Do not run test for C++2a.
|
|
|
|
|
|
* testsuite/23_containers/vector/requirements/explicit_instantiation/
|
|
|
|
|
|
3.cc: Likewise.
|
|
|
|
|
|
|
2019-06-06 14:13:47 +02:00
|
|
|
|
* include/std/type_traits (is_empty, is_polymorphic, is_final)
|
|
|
|
|
|
(is_abstract, is_aggregate): Remove static_assert.
|
|
|
|
|
|
* testsuite/20_util/is_abstract/incomplete_neg.cc: Check for error
|
|
|
|
|
|
from builtin only.
|
|
|
|
|
|
* testsuite/20_util/is_aggregate/incomplete_neg.cc: Likewise. Add
|
|
|
|
|
|
missing -std=gnu++17 option.
|
|
|
|
|
|
* testsuite/20_util/is_empty/incomplete_neg.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/is_final/incomplete_neg.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/is_polymorphic/incomplete_neg.cc: Check for error
|
|
|
|
|
|
from builtin only.
|
|
|
|
|
|
|
2019-06-06 14:13:42 +02:00
|
|
|
|
* testsuite/18_support/set_terminate.cc: Do not run for C++98 mode.
|
|
|
|
|
|
* testsuite/18_support/set_unexpected.cc: Likewise.
|
|
|
|
|
|
* testsuite/20_util/is_nothrow_invocable/value.cc: Test converting to
|
|
|
|
|
|
void.
|
|
|
|
|
|
* testsuite/20_util/is_nothrow_invocable/value_ext.cc: Fix constexpr
|
|
|
|
|
|
function to be valid in C++11.
|
|
|
|
|
|
* testsuite/26_numerics/complex/proj.cc: Do not run for C++98 mode.
|
|
|
|
|
|
* testsuite/experimental/names.cc: Do not run for C++98 mode. Do not
|
|
|
|
|
|
include Library Fundamentals or Networking headers in C++11 mode.
|
|
|
|
|
|
* testsuite/ext/char8_t/atomic-1.cc: Do not run for C++98 mode.
|
|
|
|
|
|
|
Refactor SFINAE constraints on std::tuple constructors
Replace the _TC class template with the better-named _TupleConstraints
one, which provides a different set of member functions. The new members
do not distinguish construction from lvalues and rvalues, but expects
the caller to do that by providing different template arguments. Within
the std::tuple primary template and std::tuple<T1, T2> partial
specialization the _TupleConstraints members are used via new alias
templates like _ImplicitCtor and _ExplicitCtor which makes the
constructor constraints less verbose and repetitive. For example, where
we previously had:
template<typename... _UElements, typename
enable_if<
_TMC<_UElements...>::template
_MoveConstructibleTuple<_UElements...>()
&& _TMC<_UElements...>::template
_ImplicitlyMoveConvertibleTuple<_UElements...>()
&& (sizeof...(_Elements) >= 1),
bool>::type=true>
constexpr tuple(_UElements&&... __elements)
We now have:
template<typename... _UElements,
bool _Valid = __valid_args<_UElements...>(),
_ImplicitCtor<_Valid, _UElements...> = true>
constexpr
tuple(_UElements&&... __elements)
There are two semantic changes as a result of the refactoring:
- The allocator-extended default constructor is now constrained.
- The rewritten constraints fix PR 90700.
* include/std/tuple (_TC): Replace with _TupleConstraints.
(_TupleConstraints): New helper for SFINAE constraints, with more
expressive member functions to reduce duplication when used.
(tuple::_TC2, tuple::_TMC, tuple::_TNTC): Remove.
(tuple::_TCC): Replace dummy type parameter with bool non-type
parameter that can be used to check the pack size.
(tuple::_ImplicitDefaultCtor, tuple::_ExplicitDefaultCtor)
(tuple::_ImplicitCtor, tuple::_ExplicitCtor): New alias templates for
checking constraints in constructors.
(tuple::__valid_args, tuple::_UseOtherCtor, tuple::__use_other_ctor):
New SFINAE helpers.
(tuple::tuple): Use new helpers to reduce repitition in constraints.
(tuple::tuple(allocator_arg_t, const Alloc&)): Constrain.
(tuple<T1, T2>::_TCC, tuple<T1, T2>::_ImplicitDefaultCtor)
(tuple<T1, T2>::_ExplicitDefaultCtor, tuple<T1, T2>::_ImplicitCtor)
(tuple<T1, T2>::_ExplicitCtor): New alias templates for checking
constraints in constructors.
(tuple::__is_alloc_arg()): New SFINAE helpers.
(tuple<T1, T2>::tuple): Use new helpers to reduce repitition in
constraints.
(tuple<T1, T2>::tuple(allocator_arg_t, const Alloc&)): Constrain.
* testsuite/20_util/tuple/cons/90700.cc: New test.
* testsuite/20_util/tuple/cons/allocators.cc: Add default constructor
to meet new constraint on allocator-extended default constructor.
From-SVN: r271998
2019-06-06 14:13:36 +02:00
|
|
|
|
* include/std/tuple (_TC): Replace with _TupleConstraints.
|
|
|
|
|
|
(_TupleConstraints): New helper for SFINAE constraints, with more
|
|
|
|
|
|
expressive member functions to reduce duplication when used.
|
|
|
|
|
|
(tuple::_TC2, tuple::_TMC, tuple::_TNTC): Remove.
|
|
|
|
|
|
(tuple::_TCC): Replace dummy type parameter with bool non-type
|
|
|
|
|
|
parameter that can be used to check the pack size.
|
|
|
|
|
|
(tuple::_ImplicitDefaultCtor, tuple::_ExplicitDefaultCtor)
|
|
|
|
|
|
(tuple::_ImplicitCtor, tuple::_ExplicitCtor): New alias templates for
|
|
|
|
|
|
checking constraints in constructors.
|
|
|
|
|
|
(tuple::__valid_args, tuple::_UseOtherCtor, tuple::__use_other_ctor):
|
|
|
|
|
|
New SFINAE helpers.
|
|
|
|
|
|
(tuple::tuple): Use new helpers to reduce repitition in constraints.
|
|
|
|
|
|
(tuple::tuple(allocator_arg_t, const Alloc&)): Constrain.
|
|
|
|
|
|
(tuple<T1, T2>::_TCC, tuple<T1, T2>::_ImplicitDefaultCtor)
|
|
|
|
|
|
(tuple<T1, T2>::_ExplicitDefaultCtor, tuple<T1, T2>::_ImplicitCtor)
|
|
|
|
|
|
(tuple<T1, T2>::_ExplicitCtor): New alias templates for checking
|
|
|
|
|
|
constraints in constructors.
|
|
|
|
|
|
(tuple::__is_alloc_arg()): New SFINAE helpers.
|
|
|
|
|
|
(tuple<T1, T2>::tuple): Use new helpers to reduce repitition in
|
|
|
|
|
|
constraints.
|
|
|
|
|
|
(tuple<T1, T2>::tuple(allocator_arg_t, const Alloc&)): Constrain.
|
|
|
|
|
|
* testsuite/20_util/tuple/cons/90700.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/tuple/cons/allocators.cc: Add default constructor
|
|
|
|
|
|
to meet new constraint on allocator-extended default constructor.
|
|
|
|
|
|
|
2019-06-04 00:18:31 +02:00
|
|
|
|
2019-06-03 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* include/bits/stl_map.h (map): Disable static assert for C++98 mode.
|
|
|
|
|
|
* include/bits/stl_multimap.h (multimap): Likewise.
|
|
|
|
|
|
|
2019-06-03 19:08:34 +02:00
|
|
|
|
2019-06-03 François Dumont <fdumont@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Rename variables and cleanup comments.
|
|
|
|
|
|
* include/bits/hashtable_policy.h
|
|
|
|
|
|
* include/bits/hashtable.h
|
|
|
|
|
|
|
2019-06-03 15:22:59 +02:00
|
|
|
|
2019-06-03 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-06-03 15:32:17 +02:00
|
|
|
|
* doc/xml/manual/status_cxx2020.xml: Add missing row for P0920R2.
|
|
|
|
|
|
Fix bgcolor for P0340R3.
|
|
|
|
|
|
* doc/html/*: Regenerate.
|
|
|
|
|
|
|
2019-06-03 15:23:03 +02:00
|
|
|
|
PR libstdc++/90686
|
|
|
|
|
|
* doc/xml/manual/status_cxx2014.xml: Document what's missing from
|
|
|
|
|
|
<experimental/memory_resource>.
|
|
|
|
|
|
* doc/xml/manual/status_cxx2020.xml: Document status of P1285R0,
|
|
|
|
|
|
P0339R6, P0340R3, P1164R1 and P1357R1.
|
|
|
|
|
|
* doc/html/*: Regenerate.
|
|
|
|
|
|
|
2019-06-03 15:22:59 +02:00
|
|
|
|
* doc/xml/manual/status_cxx2020.xml: Document P1463R1 status.
|
|
|
|
|
|
* include/bits/forward_list.h [__cplusplus > 201703]: Enable
|
|
|
|
|
|
allocator::value_type assertion for C++2a.
|
|
|
|
|
|
* include/bits/hashtable.h: Likewise.
|
|
|
|
|
|
* include/bits/stl_deque.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_set.h: Likewise.
|
|
|
|
|
|
* include/bits/stl_vector.h: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/deque/48101-3_neg.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/forward_list/48101-3_neg.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/list/48101-3_neg.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/map/48101-3_neg.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/multimap/48101-3_neg.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/multiset/48101-3_neg.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/set/48101-3_neg.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/unordered_map/48101-3_neg.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/unordered_multimap/48101-3_neg.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/unordered_multiset/48101-3_neg.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/unordered_set/48101-3_neg.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/vector/48101-3_neg.cc: New test.
|
|
|
|
|
|
|
2019-06-01 00:26:55 +02:00
|
|
|
|
2019-05-31 Gerald Pfeifer <gerald@pfeifer.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/xml/manual/allocator.xml: Move hoard.org back to http.
|
|
|
|
|
|
|
2019-05-31 16:58:05 +02:00
|
|
|
|
2019-05-31 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* include/std/tuple (tuple<>): Add noexcept to allocator-extended
|
|
|
|
|
|
constructors.
|
|
|
|
|
|
(tuple<T1, T2>::__nothrow_default_constructible()): New helper
|
|
|
|
|
|
function.
|
|
|
|
|
|
(tuple<T1, T2>::tuple(), explicit tuple<T1, T2>::tuple()): Use helper.
|
|
|
|
|
|
|
Remove using-declarations that add std names to __gnu_cxx
These using-declarations appear to have been added for simplicity when
moving the non-standard extensions from namespace std to namespace
__gnu_cxx. Dumping all these names into namespace __gnu_cxx allows
unportable uses like __gnu_cxx::size_t and __gnu_cxx::pair, which serve
no useful purpose.
This patch removes most of the using-declarations from namespace scope,
then either qualifies names as needed or adds using-declarations at
block scope or typedefs at class scope.
* include/backward/hashtable.h (size_t, ptrdiff_t)
(forward_iterator_tag, input_iterator_tag, _Construct, _Destroy)
(distance, vector, pair, __iterator_category): Remove
using-declarations that add these names to namespace __gnu_cxx.
* include/ext/bitmap_allocator.h (size_t, ptrdiff_t): Likewise.
* include/ext/debug_allocator.h (size_t): Likewise.
* include/ext/functional (size_t, unary_function, binary_function)
(mem_fun1_t, const_mem_fun1_t, mem_fun1_ref_t, const_mem_fun1_ref_t):
Likewise.
* include/ext/malloc_allocator.h (size_t, ptrdiff_t): Likewise.
* include/ext/memory (ptrdiff_t, pair, __iterator_category): Likewise.
* include/ext/mt_allocator.h (size_t, ptrdiff_t): Likewise.
* include/ext/new_allocator.h (size_t, ptrdiff_t): Likewise.
* include/ext/numeric (iota): Fix outdated comment.
* include/ext/pool_allocator.h (size_t, ptrdiff_t): Likewise.
* include/ext/rb_tree (_Rb_tree, allocator): Likewise.
* include/ext/rope (size_t, ptrdiff_t, allocator, _Destroy): Likewise.
* include/ext/ropeimpl.h (size_t, printf, basic_ostream)
(__throw_length_error, _Destroy, std::__uninitialized_fill_n_a):
Likewise.
* include/ext/slist (size_t, ptrdiff_t, _Construct, _Destroy)
(allocator, __true_type, __false_type): Likewise.
From-SVN: r271807
2019-05-31 12:35:07 +02:00
|
|
|
|
2019-05-31 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-05-31 15:59:19 +02:00
|
|
|
|
* src/c++98/bitmap_allocator.cc: Add using-declaration for size_t.
|
|
|
|
|
|
|
2019-05-31 12:35:11 +02:00
|
|
|
|
PR libstdc++/90682
|
|
|
|
|
|
* libsupc++/eh_term_handler.cc: Include eh_term_handler.h to get
|
|
|
|
|
|
definition of _GLIBCXX_DEFAULT_TERM_HANDLER.
|
|
|
|
|
|
* libsupc++/eh_term_handler.h: New header defining
|
|
|
|
|
|
_GLIBCXX_DEFAULT_TERM_HANDLER.
|
|
|
|
|
|
* libsupc++/eh_terminate.cc: Include eh_term_handler.h.
|
|
|
|
|
|
(set_terminate): Restore default handler when argument is null.
|
|
|
|
|
|
(set_unexpected): Likewise.
|
|
|
|
|
|
* testsuite/18_support/set_terminate.cc: New test.
|
|
|
|
|
|
* testsuite/18_support/set_unexpected.cc: New test.
|
|
|
|
|
|
|
Remove using-declarations that add std names to __gnu_cxx
These using-declarations appear to have been added for simplicity when
moving the non-standard extensions from namespace std to namespace
__gnu_cxx. Dumping all these names into namespace __gnu_cxx allows
unportable uses like __gnu_cxx::size_t and __gnu_cxx::pair, which serve
no useful purpose.
This patch removes most of the using-declarations from namespace scope,
then either qualifies names as needed or adds using-declarations at
block scope or typedefs at class scope.
* include/backward/hashtable.h (size_t, ptrdiff_t)
(forward_iterator_tag, input_iterator_tag, _Construct, _Destroy)
(distance, vector, pair, __iterator_category): Remove
using-declarations that add these names to namespace __gnu_cxx.
* include/ext/bitmap_allocator.h (size_t, ptrdiff_t): Likewise.
* include/ext/debug_allocator.h (size_t): Likewise.
* include/ext/functional (size_t, unary_function, binary_function)
(mem_fun1_t, const_mem_fun1_t, mem_fun1_ref_t, const_mem_fun1_ref_t):
Likewise.
* include/ext/malloc_allocator.h (size_t, ptrdiff_t): Likewise.
* include/ext/memory (ptrdiff_t, pair, __iterator_category): Likewise.
* include/ext/mt_allocator.h (size_t, ptrdiff_t): Likewise.
* include/ext/new_allocator.h (size_t, ptrdiff_t): Likewise.
* include/ext/numeric (iota): Fix outdated comment.
* include/ext/pool_allocator.h (size_t, ptrdiff_t): Likewise.
* include/ext/rb_tree (_Rb_tree, allocator): Likewise.
* include/ext/rope (size_t, ptrdiff_t, allocator, _Destroy): Likewise.
* include/ext/ropeimpl.h (size_t, printf, basic_ostream)
(__throw_length_error, _Destroy, std::__uninitialized_fill_n_a):
Likewise.
* include/ext/slist (size_t, ptrdiff_t, _Construct, _Destroy)
(allocator, __true_type, __false_type): Likewise.
From-SVN: r271807
2019-05-31 12:35:07 +02:00
|
|
|
|
* include/backward/hashtable.h (size_t, ptrdiff_t)
|
|
|
|
|
|
(forward_iterator_tag, input_iterator_tag, _Construct, _Destroy)
|
|
|
|
|
|
(distance, vector, pair, __iterator_category): Remove
|
|
|
|
|
|
using-declarations that add these names to namespace __gnu_cxx.
|
|
|
|
|
|
* include/ext/bitmap_allocator.h (size_t, ptrdiff_t): Likewise.
|
|
|
|
|
|
* include/ext/debug_allocator.h (size_t): Likewise.
|
|
|
|
|
|
* include/ext/functional (size_t, unary_function, binary_function)
|
|
|
|
|
|
(mem_fun1_t, const_mem_fun1_t, mem_fun1_ref_t, const_mem_fun1_ref_t):
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* include/ext/malloc_allocator.h (size_t, ptrdiff_t): Likewise.
|
|
|
|
|
|
* include/ext/memory (ptrdiff_t, pair, __iterator_category): Likewise.
|
|
|
|
|
|
* include/ext/mt_allocator.h (size_t, ptrdiff_t): Likewise.
|
|
|
|
|
|
* include/ext/new_allocator.h (size_t, ptrdiff_t): Likewise.
|
|
|
|
|
|
* include/ext/numeric (iota): Fix outdated comment.
|
|
|
|
|
|
* include/ext/pool_allocator.h (size_t, ptrdiff_t): Likewise.
|
|
|
|
|
|
* include/ext/rb_tree (_Rb_tree, allocator): Likewise.
|
|
|
|
|
|
* include/ext/rope (size_t, ptrdiff_t, allocator, _Destroy): Likewise.
|
|
|
|
|
|
* include/ext/ropeimpl.h (size_t, printf, basic_ostream)
|
|
|
|
|
|
(__throw_length_error, _Destroy, std::__uninitialized_fill_n_a):
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* include/ext/slist (size_t, ptrdiff_t, _Construct, _Destroy)
|
|
|
|
|
|
(allocator, __true_type, __false_type): Likewise.
|
|
|
|
|
|
|
PR libstdc++/71579 assert that type traits are not misused with incomplete types
This patch adds static asserts for type traits misuse with incomplete
classes and unions. This gives a nice readable error message instead
of an UB and odr-violations.
Some features of the patch:
* each type trait has it's own static_assert inside. This gives better
diagnostics than the approach with putting the assert into a helper
structure and using it in each trait.
* the result of completeness check is not memorized by the compiler.
This gives no false positive after the first failed check.
* some of the compiler builtins already implement the check. But not
all of them! So the asserts are in all the type_traits that may
benefit from the check. This also makes the behavior of libstdc++ more
consistent across different (non GCC) compilers.
* std::is_base_of does not have the assert as it works well in many
cases with incomplete types
2019-05-31 Antony Polukhin <antoshkka@gmail.com>
PR libstdc++/71579
* include/std/type_traits __type_identity, __is_complete_or_unbounded):
New helpers for checking preconditions in traits.
(is_trivial, is_trivially_copyable, is_standard_layout, is_pod)
(is_literal_type, is_empty, is_polymorphic, is_final, is_abstract)
(is_destructible, is_nothrow_destructible, is_constructible)
(is_default_constructible, is_copy_constructible)
(is_move_constructible, is_nothrow_default_constructible)
(is_nothrow_constructible, is_nothrow_copy_constructible)
(is_nothrow_move_constructible, is_copy_assignable, is_move_assignable)
(is_nothrow_assignable, is_nothrow_copy_assignable)
(is_nothrow_move_assignable, is_trivially_constructible)
(is_trivially_copy_constructible, is_trivially_move_constructible)
is_trivially_assignable, is_trivially_copy_assignable)
(is_trivially_move_assignable, is_trivially_destructible)
(alignment_of, is_swappable, is_nothrow_swappable, is_invocable)
(is_invocable_r, is_nothrow_invocable)
(has_unique_object_representations, is_aggregate): Add static_asserts
to make sure that type traits are not misused with incomplete types.
(__is_constructible_impl, __is_nothrow_default_constructible_impl)
(__is_nothrow_constructible_impl, __is_nothrow_assignable_impl): New
base characteristics without assertions that can be reused in other
traits.
* testsuite/20_util/is_complete_or_unbounded/memoization.cc: New test.
* testsuite/20_util/is_complete_or_unbounded/memoization_neg.cc: New
test.
* testsuite/20_util/is_complete_or_unbounded/value.cc: New test.
* testsuite/20_util/is_abstract/incomplete_neg.cc: New test.
* testsuite/20_util/is_aggregate/incomplete_neg.cc: New test.
* testsuite/20_util/is_class/value.cc: Check incomplete type.
* testsuite/20_util/is_function/value.cc: Likewise.
* testsuite/20_util/is_move_constructible/incomplete_neg.cc: New test.
* testsuite/20_util/is_nothrow_move_assignable/incomplete_neg.cc: New
test.
* testsuite/20_util/is_polymorphic/incomplete_neg.cc: New test.
* testsuite/20_util/is_reference/value.cc: Check incomplete types.
* testsuite/20_util/is_unbounded_array/value.cc: Likewise.
* testsuite/20_util/is_union/value.cc: Likewise.
* testsuite/20_util/is_void/value.cc: Likewise.
* testsuite/util/testsuite_tr1.h: Add incomplete union type.
From-SVN: r271806
2019-05-31 12:35:03 +02:00
|
|
|
|
2019-05-31 Antony Polukhin <antoshkka@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/71579
|
|
|
|
|
|
* include/std/type_traits __type_identity, __is_complete_or_unbounded):
|
|
|
|
|
|
New helpers for checking preconditions in traits.
|
|
|
|
|
|
(is_trivial, is_trivially_copyable, is_standard_layout, is_pod)
|
|
|
|
|
|
(is_literal_type, is_empty, is_polymorphic, is_final, is_abstract)
|
|
|
|
|
|
(is_destructible, is_nothrow_destructible, is_constructible)
|
|
|
|
|
|
(is_default_constructible, is_copy_constructible)
|
|
|
|
|
|
(is_move_constructible, is_nothrow_default_constructible)
|
|
|
|
|
|
(is_nothrow_constructible, is_nothrow_copy_constructible)
|
|
|
|
|
|
(is_nothrow_move_constructible, is_copy_assignable, is_move_assignable)
|
|
|
|
|
|
(is_nothrow_assignable, is_nothrow_copy_assignable)
|
|
|
|
|
|
(is_nothrow_move_assignable, is_trivially_constructible)
|
|
|
|
|
|
(is_trivially_copy_constructible, is_trivially_move_constructible)
|
|
|
|
|
|
is_trivially_assignable, is_trivially_copy_assignable)
|
|
|
|
|
|
(is_trivially_move_assignable, is_trivially_destructible)
|
|
|
|
|
|
(alignment_of, is_swappable, is_nothrow_swappable, is_invocable)
|
|
|
|
|
|
(is_invocable_r, is_nothrow_invocable)
|
|
|
|
|
|
(has_unique_object_representations, is_aggregate): Add static_asserts
|
|
|
|
|
|
to make sure that type traits are not misused with incomplete types.
|
|
|
|
|
|
(__is_constructible_impl, __is_nothrow_default_constructible_impl)
|
|
|
|
|
|
(__is_nothrow_constructible_impl, __is_nothrow_assignable_impl): New
|
|
|
|
|
|
base characteristics without assertions that can be reused in other
|
|
|
|
|
|
traits.
|
|
|
|
|
|
* testsuite/20_util/is_complete_or_unbounded/memoization.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/is_complete_or_unbounded/memoization_neg.cc: New
|
|
|
|
|
|
test.
|
|
|
|
|
|
* testsuite/20_util/is_complete_or_unbounded/value.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/is_abstract/incomplete_neg.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/is_aggregate/incomplete_neg.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/is_class/value.cc: Check incomplete type.
|
|
|
|
|
|
* testsuite/20_util/is_function/value.cc: Likewise.
|
|
|
|
|
|
* testsuite/20_util/is_move_constructible/incomplete_neg.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/is_nothrow_move_assignable/incomplete_neg.cc: New
|
|
|
|
|
|
test.
|
|
|
|
|
|
* testsuite/20_util/is_polymorphic/incomplete_neg.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/is_reference/value.cc: Check incomplete types.
|
|
|
|
|
|
* testsuite/20_util/is_unbounded_array/value.cc: Likewise.
|
|
|
|
|
|
* testsuite/20_util/is_union/value.cc: Likewise.
|
|
|
|
|
|
* testsuite/20_util/is_void/value.cc: Likewise.
|
|
|
|
|
|
* testsuite/util/testsuite_tr1.h: Add incomplete union type.
|
|
|
|
|
|
|
2019-05-31 12:34:53 +02:00
|
|
|
|
2019-05-31 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* include/bits/random.h (random_device::_M_init(const char*, size_t)):
|
|
|
|
|
|
Add new private member function.
|
|
|
|
|
|
* src/c++11/cow-string-inst.cc (random_device::_M_init(const string&))
|
|
|
|
|
|
(random_device::_M_init_pretr1(const string&)): Call new private
|
|
|
|
|
|
member with string data.
|
|
|
|
|
|
* src/c++11/random.cc (random_device::_M_init(const char*, size_t)):
|
|
|
|
|
|
Define.
|
|
|
|
|
|
* testsuite/26_numerics/random/random_device/cons/default-cow.cc: New
|
|
|
|
|
|
test using COW strings.
|
|
|
|
|
|
* testsuite/26_numerics/random/random_device/cons/default.cc: Generate
|
|
|
|
|
|
a value from the device.
|
|
|
|
|
|
* testsuite/26_numerics/random/random_device/cons/token.cc: Likewise.
|
|
|
|
|
|
Fix typo in token string.
|
|
|
|
|
|
|
2019-05-30 21:48:48 +02:00
|
|
|
|
2019-05-30 Nina Dinka Ranns <dinka.ranns@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
LWG2788 basic_string spurious use of a default constructible allocator
|
|
|
|
|
|
* include/bits/basic_string.tcc [_GLIBCXX_USE_CXX11_ABI]
|
|
|
|
|
|
(basic_string::_M_replace_dispatch): Construct temporary string with
|
|
|
|
|
|
the current allocator.
|
|
|
|
|
|
* testsuite/21_strings/basic_string/allocator/char/lwg2788.cc: New.
|
|
|
|
|
|
* testsuite/21_strings/basic_string/allocator/wchar_t/lwg2788.cc: New.
|
|
|
|
|
|
|
2019-05-30 12:14:06 +02:00
|
|
|
|
2019-05-30 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-05-30 17:47:32 +02:00
|
|
|
|
* doc/xml/manual/diagnostics.xml: Update list of headers that define
|
|
|
|
|
|
exception classes.
|
|
|
|
|
|
* doc/xml/manual/support.xml: Rewrite advice around NULL. Rewrite
|
|
|
|
|
|
section about new/delete overloads. Improve section on verbose
|
|
|
|
|
|
terminate handler.
|
|
|
|
|
|
* doc/html/*: Regenerate.
|
|
|
|
|
|
|
2019-05-30 12:31:54 +02:00
|
|
|
|
* doc/xml/manual/status_cxx2020.xml: Add feature-test macro for
|
|
|
|
|
|
P0811R3. Change status of P1353R0.
|
|
|
|
|
|
* doc/html/*: Regenerate.
|
|
|
|
|
|
|
2019-05-30 12:14:06 +02:00
|
|
|
|
* doc/xml/manual/status_cxx2011.xml: Use <variablelist> for
|
|
|
|
|
|
documentation of implementation-defined types for [thread.req.native].
|
|
|
|
|
|
* doc/xml/manual/status_cxx2017.xml: Update documentation of
|
|
|
|
|
|
implementation-defined strings for [variant.bad.access]. Fix typo in
|
|
|
|
|
|
documentation of implementation-defined support for [fs.conform.9945].
|
|
|
|
|
|
* doc/html/*: Regenerate.
|
|
|
|
|
|
|
2019-05-29 16:45:35 +02:00
|
|
|
|
2019-05-29 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-05-30 00:00:57 +02:00
|
|
|
|
PR libstdc++/85494
|
|
|
|
|
|
* testsuite/26_numerics/random/random_device/cons/token.cc: Fix test
|
|
|
|
|
|
that fails on mingw-w64.
|
|
|
|
|
|
|
2019-05-30 00:00:53 +02:00
|
|
|
|
PR libstdc++/88881
|
|
|
|
|
|
* src/c++17/fs_ops.cc [_GLIBCXX_FILESYSTEM_IS_WINDOWS]
|
|
|
|
|
|
(status(const path&, error_code&)): Use parent_path() to remove
|
|
|
|
|
|
trailing slash.
|
|
|
|
|
|
(symlink_status(const path&, error_code&)): Duplicate workaround for
|
|
|
|
|
|
bug in _wstat for paths with trailing slash.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/remove_all.cc: Check path
|
|
|
|
|
|
with trailing slash.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/status.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/symlink_status.cc: Likewise.
|
|
|
|
|
|
|
2019-05-30 00:00:45 +02:00
|
|
|
|
* src/c++17/fs_path.cc (path::parent_path()): Create whole path at
|
|
|
|
|
|
once instead of building it iteratively.
|
|
|
|
|
|
|
2019-05-29 16:45:50 +02:00
|
|
|
|
* testsuite/util/testsuite_api.h: Remove names of unused parameters.
|
|
|
|
|
|
|
2019-05-29 16:45:35 +02:00
|
|
|
|
PR libstdc++/85494 use rdseed and rand_s in std::random_device
|
|
|
|
|
|
* acinclude.m4 (GLIBCXX_CHECK_X86_RDSEED): Define macro to check if
|
|
|
|
|
|
the assembler supports rdseed.
|
|
|
|
|
|
* config.h.in: Regenerate.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
* configure.ac: Use GLIBCXX_CHECK_X86_RDSEED.
|
|
|
|
|
|
* config/os/mingw32-w64/os_defines.h (_GLIBCXX_USE_CRT_RAND_S): Define.
|
|
|
|
|
|
* doc/html/*: Regenerate.
|
|
|
|
|
|
* doc/xml/manual/status_cxx2011.xml: Document new tokens.
|
|
|
|
|
|
* include/bits/random.h (random_device::random_device()): Always call
|
|
|
|
|
|
_M_init rather than _M_init_pretr1.
|
|
|
|
|
|
(random_device::random_device(const string&)): Likewise.
|
|
|
|
|
|
(random_device::operator()()): Always call _M_getval().
|
|
|
|
|
|
(random_device::_M_file): Replace first member of union with an
|
|
|
|
|
|
anonymous struct, with _M_file as its first member.
|
|
|
|
|
|
* src/c++11/random.cc [_GLIBCXX_X86_RDRAND] (USE_RDRAND): Define.
|
|
|
|
|
|
[_GLIBCXX_X86_RDSEED] (USE_RDSEED): Define.
|
|
|
|
|
|
(USE_MT19937): Define if none of the above are defined.
|
|
|
|
|
|
(USE_POSIX_FILE_IO): Define.
|
|
|
|
|
|
(_M_strtoul): Remove.
|
|
|
|
|
|
[USE_RDSEED] (__x86_rdseed): Define new function.
|
|
|
|
|
|
[_GLIBCXX_USE_CRT_RAND_S] (__winxp_rand_s): Define new function.
|
|
|
|
|
|
(random_device::_M_init(const string&)): Initialize new union members.
|
|
|
|
|
|
Add support for "rdseed" and "rand_s" tokens. Decide what the
|
|
|
|
|
|
"default" token does according to which USE_* macros are defined.
|
|
|
|
|
|
[USE_POSIX_FILE_IO]: Store a file descriptor.
|
|
|
|
|
|
[USE_MT19937]: Forward to _M_init_pretr1 instead.
|
|
|
|
|
|
(random_device::_M_init_pretr1(const string&)) [USE_MT19937]: Inline
|
|
|
|
|
|
code from _M_strtoul.
|
|
|
|
|
|
[!USE_MT19937]: Call _M_init, transforming the old default token or
|
|
|
|
|
|
numeric tokens to "default".
|
|
|
|
|
|
(random_device::_M_fini()) [USE_POSIX_FILE_IO]: Use close not fclose.
|
|
|
|
|
|
(random_device::_M_getval()): Use new union members to obtain a
|
|
|
|
|
|
random number from the stored function pointer or file descriptor.
|
|
|
|
|
|
[USE_MT19937]: Obtain a value from the mt19937 engine.
|
|
|
|
|
|
(random_device::_M_getval_pretr1()): Call _M_getval().
|
|
|
|
|
|
(random_device::_M_getentropy()) [USE_POSIX_FILE_IO]: Use _M_fd
|
|
|
|
|
|
instead of fileno.
|
|
|
|
|
|
[!USE_MT19937] (mersenne_twister): Do not instantiate when not needed.
|
|
|
|
|
|
* testsuite/26_numerics/random/random_device/85494.cc: New test.
|
|
|
|
|
|
|
2019-05-28 21:39:41 +02:00
|
|
|
|
2019-05-28 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-05-28 21:39:48 +02:00
|
|
|
|
PR libstdc++/90634
|
|
|
|
|
|
* include/experimental/bits/fs_path.h (path::path(path&&)): Only call
|
|
|
|
|
|
_M_split_cmpts() for a path with multiple components.
|
|
|
|
|
|
(path::_S_is_dir_sep()): Add missing 'static' keyword to function.
|
|
|
|
|
|
* src/filesystem/path.cc (path::_M_split_cmpts()): Count number of
|
|
|
|
|
|
components and reserve space in vector. Return early when there is
|
|
|
|
|
|
only one component.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/construct/90634.cc: New test.
|
|
|
|
|
|
* testsuite/experimental/filesystem/path/construct/90634.cc: New test.
|
|
|
|
|
|
|
2019-05-28 21:39:41 +02:00
|
|
|
|
* testsuite/util/testsuite_fs.h (compare_paths): Use three-argument
|
|
|
|
|
|
form of std::equals for C++11 compatibility.
|
|
|
|
|
|
|
2019-05-26 21:46:09 +02:00
|
|
|
|
2019-05-26 Gerald Pfeifer <gerald@pfeifer.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/xml/manual/appendix_contributing.xml: Update pointer to
|
|
|
|
|
|
C++ standard at ansi.org.
|
|
|
|
|
|
|
2019-05-24 15:00:26 +02:00
|
|
|
|
2019-05-24 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-05-24 17:39:35 +02:00
|
|
|
|
* include/std/numeric (midpoint(T*, T*)): Fix incorrect result.
|
|
|
|
|
|
* testsuite/26_numerics/midpoint/pointer.cc: Change "compile" test
|
|
|
|
|
|
to "run".
|
|
|
|
|
|
|
2019-05-24 15:00:26 +02:00
|
|
|
|
* testsuite/20_util/shared_ptr/cons/alias-rval.cc: Fix test.
|
|
|
|
|
|
* testsuite/20_util/shared_ptr/cons/alias.cc: Remove unused function.
|
|
|
|
|
|
|
2019-05-23 23:40:56 +02:00
|
|
|
|
2019-05-23 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-05-23 23:41:08 +02:00
|
|
|
|
* testsuite/20_util/function_objects/invoke/1.cc: Move C++17-specific
|
|
|
|
|
|
tests to ...
|
|
|
|
|
|
* testsuite/20_util/function_objects/invoke/3.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/unordered_set/allocator/ext_ptr.cc: Change
|
|
|
|
|
|
"compile" test to "run".
|
|
|
|
|
|
|
2019-05-23 23:41:02 +02:00
|
|
|
|
* doc/xml/manual/intro.xml: Document LWG DR 2996 change.
|
|
|
|
|
|
* doc/html/*: Regenerate.
|
|
|
|
|
|
* include/bits/shared_ptr.h (shared_ptr(shared_ptr&&, T*)): Add
|
|
|
|
|
|
rvalue aliasing constructor.
|
|
|
|
|
|
(static_pointer_cast, const_pointer, dynamic_pointer_cast)
|
|
|
|
|
|
(reinterpret_pointer_cast): Add overloads taking rvalues.
|
|
|
|
|
|
* include/bits/shared_ptr_base.h (__shared_ptr(__shared_ptr&&, T*)):
|
|
|
|
|
|
Add rvalue aliasing constructor.
|
|
|
|
|
|
* testsuite/20_util/shared_ptr/casts/1.cc: Change "compile" test to
|
|
|
|
|
|
"run" and check return values as well as types.
|
|
|
|
|
|
* testsuite/20_util/shared_ptr/casts/reinterpret.cc: Likewise.
|
|
|
|
|
|
* testsuite/20_util/shared_ptr/casts/rval.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/shared_ptr/cons/alias-rval.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/shared_ptr/cons/alias.cc: Remove unused return
|
|
|
|
|
|
values.
|
|
|
|
|
|
|
2019-05-23 23:40:56 +02:00
|
|
|
|
* doc/xml/manual/evolution.xml: Document LWG DR 2921 change.
|
|
|
|
|
|
* doc/xml/manual/intro.xml: Likewise.
|
|
|
|
|
|
* include/std/future (__create_task_state): Add default arguments
|
|
|
|
|
|
to make providing an allocator optional.
|
|
|
|
|
|
(packaged_task::packaged_task(F&&)): Call __create_task_state directly
|
|
|
|
|
|
instead of delegating to another constructor.
|
|
|
|
|
|
(packaged_task::packaged_task(allocator_arg_t, const A&, ...)): Do not
|
|
|
|
|
|
define allocator-extended constructors for C++17 and later.
|
|
|
|
|
|
* testsuite/30_threads/packaged_task/cons/alloc.cc: Only run test for
|
|
|
|
|
|
C++11 and C++14.
|
|
|
|
|
|
* testsuite/30_threads/packaged_task/cons/alloc2.cc: Likewise.
|
|
|
|
|
|
* testsuite/30_threads/packaged_task/cons/alloc_min.cc: Likewise.
|
|
|
|
|
|
* testsuite/30_threads/packaged_task/uses_allocator.cc: Likewise.
|
|
|
|
|
|
|
2019-05-23 20:02:05 +02:00
|
|
|
|
2019-05-23 Hans-Peter Nilsson <hp@axis.com>
|
|
|
|
|
|
|
|
|
|
|
|
* testsuite/26_numerics/random/poisson_distribution/operators/values.cc:
|
|
|
|
|
|
Don't run the libstdc++/83237 part on simulator targets.
|
|
|
|
|
|
|
2019-05-23 15:39:06 +02:00
|
|
|
|
2019-05-23 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-05-23 18:01:18 +02:00
|
|
|
|
* doc/xml/manual/status_cxx2017.xml: Add feature test macro for
|
|
|
|
|
|
P0040R3.
|
|
|
|
|
|
* doc/html/*: Regenerate.
|
|
|
|
|
|
|
2019-05-23 16:13:18 +02:00
|
|
|
|
* include/experimental/any (__any_caster): Use RTTI if comparing
|
|
|
|
|
|
addresses fails, to support non-unique addresses in shared libraries.
|
|
|
|
|
|
* include/std/any (__any_caster): Likewise.
|
|
|
|
|
|
|
2019-05-23 15:39:06 +02:00
|
|
|
|
PR libstdc++/90220
|
|
|
|
|
|
* include/experimental/any (__any_caster): Constrain to only be
|
|
|
|
|
|
callable for object types. Use remove_cv_t instead of decay_t.
|
|
|
|
|
|
If the type decays or isn't copy constructible, compare the manager
|
|
|
|
|
|
function to a dummy specialization.
|
|
|
|
|
|
(__any_caster): Add overload constrained for non-object types.
|
|
|
|
|
|
(any::_Manager_internal<_Op>): Add dummy specialization.
|
|
|
|
|
|
* testsuite/experimental/any/misc/any_cast.cc: Test function types
|
|
|
|
|
|
and array types.
|
|
|
|
|
|
|
2019-05-22 22:29:39 +02:00
|
|
|
|
2019-05-22 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-05-23 00:14:34 +02:00
|
|
|
|
PR libstdc++/90557
|
|
|
|
|
|
* src/c++17/fs_path.cc (path::_List::operator=(const _List&)): Fix
|
|
|
|
|
|
reversed arguments to uninitialized_copy_n.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/assign/copy.cc: Check that source
|
|
|
|
|
|
is unchanged by copy assignment.
|
|
|
|
|
|
* testsuite/util/testsuite_fs.h (compare_paths): Use std::equal to
|
|
|
|
|
|
compare path components.
|
|
|
|
|
|
|
2019-05-22 22:29:39 +02:00
|
|
|
|
PR libstdc++/77691
|
|
|
|
|
|
* include/experimental/memory_resource: Add system header pragma and
|
|
|
|
|
|
do not define anything unless compiled as C++14 or later.
|
|
|
|
|
|
(__resource_adaptor_common::__guaranteed_alignment): Remove.
|
|
|
|
|
|
(__resource_adaptor_imp::do_allocate): If the requested alignment
|
|
|
|
|
|
is a fundamental alignment then either allocate directly from _M_alloc
|
|
|
|
|
|
or call the new _M_allocate function.
|
|
|
|
|
|
(__resource_adaptor_imp::do_deallocate): Likewise for deallocation.
|
|
|
|
|
|
(__resource_adaptor_imp::_M_allocate): New function that uses a copy
|
|
|
|
|
|
of the allocator rebound to a POD type with the specified alignment.
|
|
|
|
|
|
(__resource_adaptor_imp::_M_deallocate): Likewise for deallocation.
|
|
|
|
|
|
* testsuite/experimental/memory_resource/new_delete_resource.cc:
|
|
|
|
|
|
Adjust expected allocation sizes.
|
|
|
|
|
|
* testsuite/experimental/memory_resource/resource_adaptor.cc: Remove
|
|
|
|
|
|
xfail for Solaris x86.
|
|
|
|
|
|
|
2019-05-22 00:15:00 +02:00
|
|
|
|
2019-05-21 Thomas Rodgers <trodgers@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
LWG 3062 - Unnecessary decay_t in is_execution_policy_v
|
|
|
|
|
|
* include/pstl/execution_defs.h (__enable_if_execution_policy):
|
|
|
|
|
|
Use std::__remove_cvref_t when building with GCC.
|
|
|
|
|
|
|
2019-05-21 15:50:35 +02:00
|
|
|
|
2019-05-21 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-05-21 15:50:41 +02:00
|
|
|
|
PR libstdc++/90252
|
|
|
|
|
|
* testsuite/lib/libstdc++.exp (check_effective_target_tbb-backend):
|
|
|
|
|
|
Use "additional_flags" to pass -ltbb to v3_target_compile command.
|
|
|
|
|
|
Use check_v3_target_prop_cached to cache the result of the test.
|
|
|
|
|
|
|
2019-05-21 15:50:35 +02:00
|
|
|
|
* doc/xml/manual/shared_ptr.xml: Fix names of lock policy constants.
|
|
|
|
|
|
|
2019-05-21 06:37:45 +02:00
|
|
|
|
2019-05-20 Thomas Rodgers <trodgers@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/90252
|
|
|
|
|
|
* testsuite/lib/libstdc++.exp (check_effective_target_tbb-backend):
|
|
|
|
|
|
Changed v3_target_compile check from preprocess to executable.
|
|
|
|
|
|
Added "-ltbb" to v3_target_compile flags.
|
|
|
|
|
|
|
2019-05-21 03:06:32 +02:00
|
|
|
|
2019-05-20 Thomas Rodgers <trodgers@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* testsuite/lib/libstdc++.exp (check_effective_target_tbb-backend):
|
|
|
|
|
|
Add check for Thread Building Blocks 2018 or later.
|
|
|
|
|
|
|
2019-05-20 22:21:15 +02:00
|
|
|
|
2019-05-20 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* testsuite/experimental/names.cc: Only include Networking TS headers
|
|
|
|
|
|
on targets with the necessary Gthreads support.
|
|
|
|
|
|
|
2019-05-20 21:10:57 +02:00
|
|
|
|
2019-05-20 Marek Polacek <polacek@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
CWG 2094 - volatile scalars are trivially copyable.
|
|
|
|
|
|
PR c++/85679
|
|
|
|
|
|
* testsuite/20_util/is_trivially_copyable/value.cc: Change the expected
|
|
|
|
|
|
result for volatile int.
|
|
|
|
|
|
|
2019-05-20 13:32:51 +02:00
|
|
|
|
2019-05-20 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-05-20 16:38:21 +02:00
|
|
|
|
* testsuite/17_intro/names.cc: Do not check 'ptr' on Solaris.
|
|
|
|
|
|
* testsuite/experimental/names.cc: Include <experimental/filesystem>
|
|
|
|
|
|
conditionally.
|
|
|
|
|
|
|
2019-05-20 13:32:51 +02:00
|
|
|
|
PR c++/90532 Ensure __is_constructible(T[]) is false
|
|
|
|
|
|
* include/std/type_traits (__do_is_default_constructible_impl)
|
|
|
|
|
|
(__is_default_constructible_atom, __is_default_constructible_safe):
|
|
|
|
|
|
Remove.
|
|
|
|
|
|
(is_default_constructible): Use is_constructible.
|
|
|
|
|
|
* testsuite/20_util/is_constructible/value.cc: Check int[] case.
|
|
|
|
|
|
* testsuite/20_util/is_default_constructible/value.cc: Likewise.
|
|
|
|
|
|
* testsuite/20_util/is_trivially_constructible/value.cc: Likewise.
|
|
|
|
|
|
* testsuite/20_util/is_trivially_default_constructible/value.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
|
2019-05-20 13:15:03 +02:00
|
|
|
|
2019-05-20 Pádraig Brady <pbrady@fb.com>
|
|
|
|
|
|
|
|
|
|
|
|
* libstdc++-v3/include/ext/new_allocator.h (deallocate): Pass the size
|
|
|
|
|
|
to the deallocator with -fsized-deallocation.
|
|
|
|
|
|
|
2019-05-20 13:14:56 +02:00
|
|
|
|
2019-05-20 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* testsuite/experimental/memory_resource/new_delete_resource.cc: Fix
|
|
|
|
|
|
test by passing correct alignment to deallocate function.
|
|
|
|
|
|
|
2019-05-18 01:08:00 +02:00
|
|
|
|
2019-05-18 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/90520
|
|
|
|
|
|
* python/libstdcxx/v6/printers.py (UniquePointerPrinter.__init__):
|
|
|
|
|
|
Raise exception if unique_ptr tuple member has unknown structure.
|
|
|
|
|
|
* python/libstdcxx/v6/xmethods.py (UniquePtrGetWorker.__call__):
|
|
|
|
|
|
Adjust worker to support new __uniq_ptr_data base class. Do not
|
|
|
|
|
|
assume field called _M_head_impl is the first tuple element.
|
|
|
|
|
|
|
2019-05-17 François Dumont <fdumont@gcc.gnu.org>
* include/bits/stl_deque.h
(_Deque_iterator<>::__ptr_to): Remove, use std::__ptr_rebind.
(_Deque_base(_Deque_base&&, const allocator_type&)): New.
(_Deque_base::_Deque_impl_data): New.
(_Deque_base::_Deque_impl): Inherit latter.
(_Deque_base::_Deque_impl::_M_swap_data): Move...
(_Deque_base::_Deque_impl_data::_M_swap_data): ... here.
(_Deque_base::_Deque_impl()): Add noexcept qualification.
(_Deque_base::_Deque_impl(_Deque_impl&&, _Tp_alloc_type&&)): New.
(_Deque_base::_Deque_impl::_M_get_Tp_allocator()): Remove static_cast.
(deque<>::deque()): Default.
(deque<>::deque(deque&&)): Default.
(deque<>::deque(deque&&, const allocator_type&, false_type)): New.
(deque<>::deque(deque&&, const allocator_type&, true_type)): New.
(deque<>::deque(deque&&, const allocator_type&)): Delegate to latters.
(deque<>::deque<_It>(_It, _It, const allocator_type&)): Use
_M_range_initialize.
(deque<>::assign<_It>(_It, _It)): Use _M_assign_aux.
(deque<>::resize(size_type, const value_type&)): Share a single
implementation.
(deque<>::insert<_It>(const_iterator, _It, _It)): Use
_M_range_insert_aux.
[__cplusplus >= 201103L](_M_initialize_dispatch): Remove.
[__cplusplus >= 201103L](_M_assign_dispatch): Remove.
[__cplusplus >= 201103L](_M_insert_dispatch): Remove.
* testsuite/23_containers/deque/allocator/default_init.cc: New.
From-SVN: r271330
2019-05-17 18:27:54 +02:00
|
|
|
|
2019-05-17 François Dumont <fdumont@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* include/bits/stl_deque.h
|
|
|
|
|
|
(_Deque_iterator<>::__ptr_to): Remove, use std::__ptr_rebind.
|
|
|
|
|
|
(_Deque_base(_Deque_base&&, const allocator_type&)): New.
|
|
|
|
|
|
(_Deque_base::_Deque_impl_data): New.
|
|
|
|
|
|
(_Deque_base::_Deque_impl): Inherit latter.
|
|
|
|
|
|
(_Deque_base::_Deque_impl::_M_swap_data): Move...
|
|
|
|
|
|
(_Deque_base::_Deque_impl_data::_M_swap_data): ... here.
|
|
|
|
|
|
(_Deque_base::_Deque_impl()): Add noexcept qualification.
|
|
|
|
|
|
(_Deque_base::_Deque_impl(_Deque_impl&&, _Tp_alloc_type&&)): New.
|
|
|
|
|
|
(_Deque_base::_Deque_impl::_M_get_Tp_allocator()): Remove static_cast.
|
|
|
|
|
|
(deque<>::deque()): Default.
|
|
|
|
|
|
(deque<>::deque(deque&&)): Default.
|
|
|
|
|
|
(deque<>::deque(deque&&, const allocator_type&, false_type)): New.
|
|
|
|
|
|
(deque<>::deque(deque&&, const allocator_type&, true_type)): New.
|
|
|
|
|
|
(deque<>::deque(deque&&, const allocator_type&)): Delegate to latters.
|
|
|
|
|
|
(deque<>::deque<_It>(_It, _It, const allocator_type&)): Use
|
|
|
|
|
|
_M_range_initialize.
|
|
|
|
|
|
(deque<>::assign<_It>(_It, _It)): Use _M_assign_aux.
|
|
|
|
|
|
(deque<>::resize(size_type, const value_type&)): Share a single
|
|
|
|
|
|
implementation.
|
|
|
|
|
|
(deque<>::insert<_It>(const_iterator, _It, _It)): Use
|
|
|
|
|
|
_M_range_insert_aux.
|
|
|
|
|
|
[__cplusplus >= 201103L](_M_initialize_dispatch): Remove.
|
|
|
|
|
|
[__cplusplus >= 201103L](_M_assign_dispatch): Remove.
|
|
|
|
|
|
[__cplusplus >= 201103L](_M_insert_dispatch): Remove.
|
|
|
|
|
|
* testsuite/23_containers/deque/allocator/default_init.cc: New.
|
|
|
|
|
|
|
2019-05-17 11:28:13 +02:00
|
|
|
|
2019-05-17 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-05-17 16:36:37 +02:00
|
|
|
|
PR libstdc++/90246
|
|
|
|
|
|
* include/std/variant (holds_alternative, get, get_if): Improve
|
|
|
|
|
|
static assertion messages.
|
|
|
|
|
|
(bad_variant_access::bad_variant_access()): Change default message.
|
|
|
|
|
|
(__throw_bad_variant_access(bool)): New overload.
|
|
|
|
|
|
(get): Use new overload.
|
|
|
|
|
|
(visit, visit<R>): Improve exception message.
|
|
|
|
|
|
|
2019-05-17 16:13:43 +02:00
|
|
|
|
* testsuite/20_util/variant/compile.cc: Fix narrowing test for ILP32
|
|
|
|
|
|
targets. Add more cases from P0608R3.
|
|
|
|
|
|
* testsuite/20_util/variant/run.cc: Add more cases from P0608R3.
|
|
|
|
|
|
|
2019-05-17 16:13:40 +02:00
|
|
|
|
* include/bits/random.h (seed_seq::param): Fix non-reserved name.
|
|
|
|
|
|
* include/experimental/type_traits (is_detected_exact)
|
|
|
|
|
|
(is_detected_exact_v): Likewise.
|
|
|
|
|
|
* include/pstl/execution_defs.h (is_execution_policy)
|
|
|
|
|
|
(is_execution_policy_v, __enable_if_execution_policy): Likewise.
|
|
|
|
|
|
* include/pstl/execution_impl.h (__policy_traits): Likewise.
|
|
|
|
|
|
* testsuite/17_intro/names.cc: Check for more non-reserved names.
|
|
|
|
|
|
* testsuite/experimental/names.cc: New test.
|
|
|
|
|
|
|
2019-05-17 16:13:32 +02:00
|
|
|
|
PR libstdc++/85965
|
|
|
|
|
|
* include/bits/hashtable.h (_Hashtable::~_Hashtable()): Remove static
|
|
|
|
|
|
assertions from the destructor.
|
|
|
|
|
|
* include/bits/hashtable_policy.h (_Hash_code_base::_M_hash_code):
|
|
|
|
|
|
Move static_assert for hash function to here.
|
|
|
|
|
|
(_Hash_table_base::_M_equals): Move static_assert for equality
|
|
|
|
|
|
predicate to here.
|
|
|
|
|
|
* include/bits/stl_tree.h (_Rb_tree::_S_value(_Const_Link_type)):
|
|
|
|
|
|
Remove.
|
|
|
|
|
|
(_Rb_tree::_S_key(_Const_Link_type)): Move assertions here. Access
|
|
|
|
|
|
the value directly instead of calling _S_value.
|
|
|
|
|
|
(_Rb_tree::_S_value(_Const_Base_ptr)): Remove.
|
|
|
|
|
|
(_Rb_tree::_S_key(_Const_Base_ptr)): Do downcast and forward to
|
|
|
|
|
|
_S_key(_Const_Link_type).
|
|
|
|
|
|
* testsuite/23_containers/set/85965.cc: Check construction,
|
|
|
|
|
|
destruction, assignment and size() do not trigger the assertions.
|
|
|
|
|
|
* testsuite/23_containers/unordered_set/85965.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/map/48101_neg.cc: Call find and adjust
|
|
|
|
|
|
expected errors.
|
|
|
|
|
|
* testsuite/23_containers/multimap/48101_neg.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/multiset/48101_neg.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/set/48101_neg.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/unordered_map/48101_neg.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/unordered_multimap/48101_neg.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/unordered_multiset/48101_neg.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/unordered_set/48101_neg.cc: Likewise.
|
|
|
|
|
|
|
2019-05-17 11:28:17 +02:00
|
|
|
|
* include/bits/invoke.h [__cplusplus < 201703L] (__invoke_r<void>):
|
|
|
|
|
|
Use _GLIBCXX14_CONSTEXPR because void functions cannot be constexpr
|
|
|
|
|
|
in C++11.
|
|
|
|
|
|
|
2019-05-17 11:28:13 +02:00
|
|
|
|
* doc/xml/manual/status_cxx2020.xml: Update P0608R3, P0777R1, and
|
|
|
|
|
|
P1165R1 entries.
|
|
|
|
|
|
* doc/html/*: Regenerate.
|
|
|
|
|
|
* include/std/tuple (make_from_tuple): Use remove_reference_t instead
|
|
|
|
|
|
of decay_t (P0777R1).
|
|
|
|
|
|
|
2019-05-17 06:55:37 +02:00
|
|
|
|
2019-05-17 François Dumont <fdumont@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
Move from state of allocators (LWG2593)
|
|
|
|
|
|
* include/bits/stl_deque.h
|
|
|
|
|
|
(_Deque_base(_Deque_base&&, false_type)): Remove.
|
|
|
|
|
|
(_Deque_base(_Deque_base&&, true_type)): Remove.
|
|
|
|
|
|
(_Deque_base(_Deque_base&&)): Adapt.
|
|
|
|
|
|
(_Deque_base::_M_move_impl()): Remove.
|
|
|
|
|
|
* testsuite/util/testsuite_allocator.h
|
|
|
|
|
|
(propagating_allocator(propagating_allocator&&)): Preserve move from
|
|
|
|
|
|
state.
|
|
|
|
|
|
* testsuite/23_containers/deque/allocator/move_assign.cc (test02):
|
|
|
|
|
|
Adapt.
|
|
|
|
|
|
* testsuite/23_containers/forward_list/allocator/move_assign.cc (test02):
|
|
|
|
|
|
Adapt.
|
|
|
|
|
|
* testsuite/23_containers/list/allocator/move_assign.cc (test02): Adapt.
|
|
|
|
|
|
* testsuite/23_containers/map/allocator/move_assign.cc (test02): Adapt.
|
|
|
|
|
|
* testsuite/23_containers/multimap/allocator/move_assign.cc (test02):
|
|
|
|
|
|
Adapt.
|
|
|
|
|
|
* testsuite/23_containers/multiset/allocator/move_assign.cc (test02):
|
|
|
|
|
|
Adapt.
|
|
|
|
|
|
* testsuite/23_containers/set/allocator/move_assign.cc (test02): Adapt.
|
|
|
|
|
|
* testsuite/23_containers/unordered_map/allocator/move_assign.cc
|
|
|
|
|
|
(test02): Adapt.
|
|
|
|
|
|
* testsuite/23_containers/unordered_multimap/allocator/move_assign.cc
|
|
|
|
|
|
(test02): Adapt.
|
|
|
|
|
|
* testsuite/23_containers/unordered_multiset/allocator/move_assign.cc
|
|
|
|
|
|
(test02): Adapt.
|
|
|
|
|
|
* testsuite/23_containers/unordered_set/allocator/move_assign.cc
|
|
|
|
|
|
(test02): Adapt.
|
|
|
|
|
|
* testsuite/23_containers/vector/allocator/move_assign.cc (test02):
|
|
|
|
|
|
Adapt.
|
|
|
|
|
|
* testsuite/23_containers/vector/bool/allocator/move_assign.cc (test02):
|
|
|
|
|
|
Adapt.
|
|
|
|
|
|
* testsuite/21_strings/basic_string/allocator/char/move_assign.cc
|
|
|
|
|
|
(test02): Adapt.
|
|
|
|
|
|
* testsuite/21_strings/basic_string/allocator/wchar_t/move_assign.cc
|
|
|
|
|
|
(test02): Adapt.
|
|
|
|
|
|
|
2019-05-16 12:04:50 +02:00
|
|
|
|
2019-05-16 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-05-17 00:52:10 +02:00
|
|
|
|
* src/c++17/fs_ops.cc (absolute(const path&, error_code&))
|
|
|
|
|
|
[_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Remove bogus assertion.
|
|
|
|
|
|
|
2019-05-16 22:30:35 +02:00
|
|
|
|
* include/std/variant (__overload_set): Remove.
|
|
|
|
|
|
(_Arr): New helper.
|
|
|
|
|
|
(_Build_FUN): New class template to define a single FUN overload,
|
|
|
|
|
|
with specializations to prevent unwanted conversions, as per P0608R3.
|
|
|
|
|
|
(_Build_FUNs): New class template to build an overload set of FUN.
|
|
|
|
|
|
(_FUN_type): New alias template to perform overload resolution.
|
|
|
|
|
|
(__accepted_type): Use integer_constant base for failure case. Use
|
|
|
|
|
|
_FUN_type for successful case.
|
|
|
|
|
|
(variant::__accepted_index): Use _Tp instead of _Tp&&.
|
|
|
|
|
|
(variant::variant(_Tp&&)): Likewise.
|
|
|
|
|
|
(variant::operator=(_Tp&&)): Likewise.
|
|
|
|
|
|
|
2019-05-16 22:30:27 +02:00
|
|
|
|
* include/std/variant (_Variant_storage<false, _Types...>::_M_reset):
|
|
|
|
|
|
Replace raw visitation with a runtime check for the valueless state
|
|
|
|
|
|
and a non-raw visitor.
|
|
|
|
|
|
(_Variant_storage<false, _Types...>::_M_reset_impl): Remove.
|
|
|
|
|
|
(variant::index()): Remove branch.
|
|
|
|
|
|
(variant::swap(variant&)): Use valueless_by_exception() instead of
|
|
|
|
|
|
comparing the index to variant_npos, and add likelihood attribute.
|
|
|
|
|
|
|
2019-05-16 16:18:50 +02:00
|
|
|
|
* include/bits/hashtable_policy.h (_Equal_helper): Remove.
|
|
|
|
|
|
(_Hashtable_base::_Equal_hash_code): Define new class template.
|
|
|
|
|
|
(_Hashtable_base::_M_equals): Use _Equal_hash_code instead of
|
|
|
|
|
|
_Equal_helper.
|
|
|
|
|
|
|
2019-05-16 16:18:45 +02:00
|
|
|
|
* include/bits/hashtable_policy.h (_Hashtable_ebo_helper::_S_get):
|
|
|
|
|
|
Replace with _M_get non-static member function.
|
|
|
|
|
|
(_Hashtable_ebo_helper::_S_cget): Replace with _M_cget non-static
|
|
|
|
|
|
member function.
|
|
|
|
|
|
(_Hash_code_base, _Local_iterator_base, _Hashtable_base):
|
|
|
|
|
|
(_Hashtable_alloc): Adjust to use non-static members of EBO helper.
|
|
|
|
|
|
|
2019-05-16 12:04:50 +02:00
|
|
|
|
* include/bits/hashtable_policy.h (_Hash_code_base::_M_swap): Use
|
|
|
|
|
|
_S_get accessors for members in EBO helpers.
|
|
|
|
|
|
(_Hash_code_base::_M_extract(), _Hash_code_base::_M_ranged_hash())
|
|
|
|
|
|
(_Hash_code_base::_M_h1(), _Hash_code_base::_M_h2()): Remove non-const
|
|
|
|
|
|
overloads.
|
|
|
|
|
|
(_Hashtable_base::_M_swap): Use _S_get accessors for members in EBO
|
|
|
|
|
|
helpers.
|
|
|
|
|
|
(_Hashtable_base::_M_eq()): Remove non-const overload.
|
|
|
|
|
|
|
2019-05-15 23:19:39 +02:00
|
|
|
|
2019-05-15 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* include/std/variant (visit, visit<R>): Qualify calls to __do_visit.
|
|
|
|
|
|
|
2019-05-14 22:01:28 +02:00
|
|
|
|
2019-05-14 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* testsuite/util/testsuite_allocator.h (NullablePointer::operator bool):
|
|
|
|
|
|
Fix return value.
|
|
|
|
|
|
|
2019-05-14 19:17:23 +02:00
|
|
|
|
2019-05-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
|
|
|
|
|
|
|
|
|
|
|
* config/os/solaris/solaris2.10: Move to ...
|
|
|
|
|
|
* config/os/solaris: ... this.
|
|
|
|
|
|
* configure.host (os_include_dir): Adapt.
|
|
|
|
|
|
(abi_baseline_pair): Remove Solaris 10 handling.
|
|
|
|
|
|
* config/abi/post/i386-solaris2.10: Remove.
|
|
|
|
|
|
* config/abi/post/sparc-solaris2.10: Remove.
|
|
|
|
|
|
* config/abi/post/i386-solaris2.11: Rename to ...
|
|
|
|
|
|
* config/abi/post/i386-solaris: ... this.
|
|
|
|
|
|
* config/abi/post/sparc-solaris2.11: Rename to ...
|
|
|
|
|
|
* config/abi/post/sparc-solaris: ... this.
|
|
|
|
|
|
|
|
|
|
|
|
* libsupc++/new_opa.cc [_GLIBCXX_HAVE_MEMALIGN] [__sun]: Remove
|
|
|
|
|
|
workaround.
|
|
|
|
|
|
|
|
|
|
|
|
* testsuite/ext/enc_filebuf/char/13598.cc: Remove *-*-solaris2.10
|
|
|
|
|
|
xfail.
|
|
|
|
|
|
|
Add __raw_visit and __raw_idx_visit, use INVOKE<R>
This change simplifies visitation for variants, by using INVOKE<R> for
the visit<R> form, and explicitly specifying the tag types for raw
visitation, instead of inferring them from the return types of the
lambda functions used as visitors.
* include/std/variant (__visit_with_index): Remove typedef.
(__deduce_visit_result): New tag type.
(__raw_visit, __raw_idx_visit): New helper functions for "raw"
visitation of possibly-valueless variants, forwarding to __do_visit
with the relevant tag type.
(_Variant_storage<false, _Types...>::_M_reset_impl): Use __raw_visit
and make lambda return void.
(__variant_construct): Likewise.
(_Copy_assign_base::operator=, _Move_assign_base::operator=): Use
__raw_idx_visit and make lambda return void.
(_Multi_array::__untag_result): Add metafunction to check the function
pointer type for a tag type that dictates the kind of visitation.
(_Multi_array<_Ret(*)(_Visitor, _Variants...), __first, __rest...>):
Use decltype(auto) instead of tagged function pointer type.
(__gen_vtable_impl): Remove bool non-type parameter and unused
_Variant_tuple parameter.
(__gen_vtable_impl::__visit_invoke_impl): Remove.
(__gen_vtable_impl::__do_visit_invoke): Remove.
(__gen_vtable_impl::__do_visit_invoke_r): Remove.
(__gen_vtable_impl::__visit_invoke): Use if-constexpr and __invoke_r
for the visit<R> case, rather than dispatching to separate functions.
(_VARIANT_RELATION_FUNCTION_TEMPLATE): Use __raw_idx_visit and make
lambda return void.
(variant::swap): Likewise.
(__do_visit): Replace two non-type template parameters with a single
type parameter, so that the caller must specify the visitor's return
type (or one of the tag types).
(visit): Deduce a return type from the visitor and use the
__deduce_visit_result tag to enforce that all overloads return the
same type.
(visit<R>): Call __do_visit<R> with explicit result type.
(__variant_hash_call_base_impl::operator()): Use __raw_visit and make
lambda return void.
From-SVN: r271182
2019-05-14 18:46:07 +02:00
|
|
|
|
2019-05-14 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* include/std/variant (__visit_with_index): Remove typedef.
|
|
|
|
|
|
(__deduce_visit_result): New tag type.
|
|
|
|
|
|
(__raw_visit, __raw_idx_visit): New helper functions for "raw"
|
|
|
|
|
|
visitation of possibly-valueless variants, forwarding to __do_visit
|
|
|
|
|
|
with the relevant tag type.
|
|
|
|
|
|
(_Variant_storage<false, _Types...>::_M_reset_impl): Use __raw_visit
|
|
|
|
|
|
and make lambda return void.
|
|
|
|
|
|
(__variant_construct): Likewise.
|
|
|
|
|
|
(_Copy_assign_base::operator=, _Move_assign_base::operator=): Use
|
|
|
|
|
|
__raw_idx_visit and make lambda return void.
|
|
|
|
|
|
(_Multi_array::__untag_result): Add metafunction to check the function
|
|
|
|
|
|
pointer type for a tag type that dictates the kind of visitation.
|
|
|
|
|
|
(_Multi_array<_Ret(*)(_Visitor, _Variants...), __first, __rest...>):
|
|
|
|
|
|
Use decltype(auto) instead of tagged function pointer type.
|
|
|
|
|
|
(__gen_vtable_impl): Remove bool non-type parameter and unused
|
|
|
|
|
|
_Variant_tuple parameter.
|
|
|
|
|
|
(__gen_vtable_impl::__visit_invoke_impl): Remove.
|
|
|
|
|
|
(__gen_vtable_impl::__do_visit_invoke): Remove.
|
|
|
|
|
|
(__gen_vtable_impl::__do_visit_invoke_r): Remove.
|
|
|
|
|
|
(__gen_vtable_impl::__visit_invoke): Use if-constexpr and __invoke_r
|
|
|
|
|
|
for the visit<R> case, rather than dispatching to separate functions.
|
|
|
|
|
|
(_VARIANT_RELATION_FUNCTION_TEMPLATE): Use __raw_idx_visit and make
|
|
|
|
|
|
lambda return void.
|
|
|
|
|
|
(variant::swap): Likewise.
|
|
|
|
|
|
(__do_visit): Replace two non-type template parameters with a single
|
|
|
|
|
|
type parameter, so that the caller must specify the visitor's return
|
|
|
|
|
|
type (or one of the tag types).
|
|
|
|
|
|
(visit): Deduce a return type from the visitor and use the
|
|
|
|
|
|
__deduce_visit_result tag to enforce that all overloads return the
|
|
|
|
|
|
same type.
|
|
|
|
|
|
(visit<R>): Call __do_visit<R> with explicit result type.
|
|
|
|
|
|
(__variant_hash_call_base_impl::operator()): Use __raw_visit and make
|
|
|
|
|
|
lambda return void.
|
|
|
|
|
|
|
2019-05-14 17:48:27 +02:00
|
|
|
|
2019-05-14 Nina Dinka Ranns <dinka.ranns@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
nonesuch is insufficiently useless (lwg2996)
|
|
|
|
|
|
* include/std/type_traits (struct __nonesuch): Added private base
|
|
|
|
|
|
class to make __nonesuch not an aggregate and removed deleted default
|
|
|
|
|
|
constructor.
|
|
|
|
|
|
* include/bits/stl_pair.h (struct __nonesuch_no_braces): Removed.
|
|
|
|
|
|
(operator=(const pair&)): Use __nonesuch instead of
|
|
|
|
|
|
__nonesuch_no_braces.
|
|
|
|
|
|
(operator=(pair&&)): Likewise
|
|
|
|
|
|
* include/std/tuple (operator=(const tuple&)): Use __nonesuch instead
|
|
|
|
|
|
of __nonesuch_no_braces.
|
|
|
|
|
|
(operator=(tuple&&)): Likewise
|
|
|
|
|
|
* include/experimental/type_traits (struct nonesuch): Added private
|
|
|
|
|
|
base class to make nonesuch not an aggregate and removed deleted
|
|
|
|
|
|
default constructor.
|
|
|
|
|
|
* testsuite/20_util/nonesuch/nonesuch.cc: New.
|
|
|
|
|
|
* testsuite/experimental/type_traits/nonesuch.cc: New.
|
|
|
|
|
|
|
2019-05-14 14:01:15 +02:00
|
|
|
|
2019-05-14 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-05-14 17:25:08 +02:00
|
|
|
|
* include/bits/std_function.h (_Simple_type_wrapper): Remove.
|
|
|
|
|
|
(_Function_handler): Remove partial specializations for void return
|
|
|
|
|
|
types and pointers to member.
|
|
|
|
|
|
(_Function_handler::_M_manager): Adapt to removal of
|
|
|
|
|
|
_Simple_type_wrapper.
|
|
|
|
|
|
(_Function_handler::_M_invoke): Use __invoke_r instead of __invoke.
|
|
|
|
|
|
* include/std/functional (_Bind_result::__enable_if_void)
|
|
|
|
|
|
(_Bind_result::__disable_if_void): Remove sfinae helpers.
|
|
|
|
|
|
(_Bind_result::__call): Use __invoke_r and remove overloads for void
|
|
|
|
|
|
return types.
|
|
|
|
|
|
* include/std/future (__future_base::_Task_state::_M_run)
|
|
|
|
|
|
(__future_base::_Task_state::_M_run_delayed): Use __invoke_r and
|
|
|
|
|
|
change return type of lambda expressions.
|
|
|
|
|
|
|
2019-05-14 17:25:01 +02:00
|
|
|
|
* include/bits/invoke.h (__invoke_r): Define new function implementing
|
|
|
|
|
|
the INVOKE<R> pseudo-function.
|
|
|
|
|
|
* testsuite/20_util/function_objects/invoke/1.cc: Add more tests.
|
|
|
|
|
|
* testsuite/20_util/function_objects/invoke/2.cc: New test.
|
|
|
|
|
|
|
2019-05-14 16:39:58 +02:00
|
|
|
|
* include/std/type_traits (__is_nt_convertible_helper): Define it
|
|
|
|
|
|
unconditionally, not only for C++20.
|
|
|
|
|
|
(__is_nothrow_convertible): Define internal trait for use in C++11.
|
|
|
|
|
|
(__is_nt_invocable_impl: Fix by using __is_nothrow_convertible.
|
|
|
|
|
|
(is_invocable_r_v, is_nothrow_invocable_r_v): Add missing parameter.
|
|
|
|
|
|
* testsuite/20_util/is_nothrow_convertible/value_ext.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/is_nothrow_convertible/value.cc: Check with type
|
|
|
|
|
|
that has nothrow explicit conversion but potentially-throwing implicit
|
|
|
|
|
|
conversion.
|
|
|
|
|
|
* testsuite/20_util/is_nothrow_invocable/value.cc: Likewise.
|
|
|
|
|
|
* testsuite/20_util/is_nothrow_invocable/value_ext.cc: Fix helper
|
|
|
|
|
|
function to only consider implicit conversions.
|
|
|
|
|
|
* testsuite/20_util/tuple/cons/noexcept_specs.cc: Add comment.
|
|
|
|
|
|
|
2019-05-14 14:47:39 +02:00
|
|
|
|
* include/std/iterator: Include <iosfwd> instead of <istream> and
|
|
|
|
|
|
<ostream>.
|
|
|
|
|
|
|
2019-05-14 14:19:10 +02:00
|
|
|
|
* include/bits/stl_tree.h (_Rb_tree::erase(const Key*, const Key*)):
|
|
|
|
|
|
Remove unused, non-standard function.
|
|
|
|
|
|
|
2019-05-14 14:19:05 +02:00
|
|
|
|
* include/bits/regex.h (match_results::max_size()): Adjust return
|
|
|
|
|
|
value to account for prefix/suffix/unmatched subs.
|
|
|
|
|
|
(match_results::_M_resize(unsigned int)): Use _Base_type::assign to
|
|
|
|
|
|
reset the contained sub matches.
|
|
|
|
|
|
(match_results::_M_establish_failed_match(_Bi_iter)): Add new member
|
|
|
|
|
|
function to set result state following a failed match.
|
|
|
|
|
|
* include/bits/regex.tcc (__regex_algo_impl): Remove loop to set
|
|
|
|
|
|
sub_match states after _M_resize. Use _M_establish_failed_match.
|
|
|
|
|
|
|
2019-05-14 14:01:15 +02:00
|
|
|
|
PR libstdc++/69724
|
|
|
|
|
|
* include/std/thread (thread::_State_impl, thread::_S_make_state):
|
|
|
|
|
|
Replace single _Callable parameter with variadic _Args pack, to
|
|
|
|
|
|
forward them directly to the tuple of decayed copies.
|
|
|
|
|
|
* testsuite/30_threads/thread/cons/69724.cc: New test.
|
|
|
|
|
|
|
2019-05-14 13:48:31 +02:00
|
|
|
|
2019-05-14 Nina Dinka Ranns <dinka.ranns@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
Inconsistency wrt Allocators in basic_string assignment (LWG2579)
|
|
|
|
|
|
* include/bits/basic_string.h: (operator=(const basic_string&):
|
|
|
|
|
|
Move allocator decision to assign.
|
|
|
|
|
|
(assign(const basic_string&)): Move allocator decision here.
|
|
|
|
|
|
* testsuite/21_strings/basic_string/allocator/char/copy_assign.cc:
|
|
|
|
|
|
Add tests.
|
|
|
|
|
|
* testsuite/21_strings/basic_string/allocator/wchar_t/copy_assign.cc:
|
|
|
|
|
|
Add tests.
|
|
|
|
|
|
|
LWG 2899 - Make is_move_constructible correct for unique_ptr
* include/bits/unique_ptr.h (__uniq_ptr_impl): Add move constructor,
move assignment operator.
(__uniq_ptr_impl::release(), __uniq_ptr_impl::reset(pointer)): Add.
(__uniq_ptr_data): New class template with conditionally deleted
special members.
(unique_ptr, unique_ptr<T[], D>): Change type of data member from
__uniq_ptr_impl<T, D> to __uniq_ptr_data<T, D>. Define move
constructor and move assignment operator as defaulted.
(unique_ptr::release(), unique_ptr<T[], D>::release()): Forward to
__uniq_ptr_impl::release().
(unique_ptr::reset(pointer), unique_ptr<T[], D>::reset<U>(U)): Forward
to __uniq_ptr_impl::reset(pointer).
* python/libstdcxx/v6/printers.py (UniquePointerPrinter.__init__):
Check for new __uniq_ptr_data type.
* testsuite/20_util/unique_ptr/dr2899.cc: New test.
From-SVN: r271158
2019-05-14 13:17:11 +02:00
|
|
|
|
2019-05-14 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-05-14 13:17:27 +02:00
|
|
|
|
* testsuite/util/testsuite_allocator.h (memory_resource)
|
|
|
|
|
|
(default_resource_mgr): Fix indentation.
|
|
|
|
|
|
|
2019-05-14 13:17:23 +02:00
|
|
|
|
* testsuite/20_util/allocator_traits/members/allocate_hint_nonpod.cc:
|
|
|
|
|
|
Use operator-> to access raw pointer member.
|
|
|
|
|
|
* testsuite/23_containers/vector/59829.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/vector/bool/80893.cc: Likewise.
|
|
|
|
|
|
* testsuite/libstdc++-prettyprinters/cxx11.cc: Use NullablePointer.
|
|
|
|
|
|
* testsuite/util/testsuite_allocator.h (NullablePointer): New utility
|
|
|
|
|
|
for tests.
|
|
|
|
|
|
(PointerBase, PointerBase_void): Derive from NullablePointer and use
|
|
|
|
|
|
its constructors and equality operators. Change converting
|
|
|
|
|
|
constructors to use operator-> to access private member of the other
|
|
|
|
|
|
pointer type.
|
|
|
|
|
|
(PointerBase_void::operator->()): Add, for access to private member.
|
|
|
|
|
|
(operator-(PointerBase, PointerBase)): Change to hidden friend.
|
|
|
|
|
|
(operator==(PointerBase, PointerBase)): Remove.
|
|
|
|
|
|
(operator!=(PointerBase, PointerBase)): Remove.
|
|
|
|
|
|
|
2019-05-14 13:17:18 +02:00
|
|
|
|
* python/libstdcxx/v6/printers.py (UniquePointerPrinter.__init__): Do
|
|
|
|
|
|
not assume field called _M_head_impl is the first tuple element.
|
|
|
|
|
|
* testsuite/libstdc++-prettyprinters/compat.cc: Make tuple
|
|
|
|
|
|
implementation more accurate.
|
|
|
|
|
|
* testsuite/libstdc++-prettyprinters/cxx11.cc: Check unique_ptr with
|
|
|
|
|
|
empty pointer type and non-empty deleter.
|
|
|
|
|
|
|
LWG 2899 - Make is_move_constructible correct for unique_ptr
* include/bits/unique_ptr.h (__uniq_ptr_impl): Add move constructor,
move assignment operator.
(__uniq_ptr_impl::release(), __uniq_ptr_impl::reset(pointer)): Add.
(__uniq_ptr_data): New class template with conditionally deleted
special members.
(unique_ptr, unique_ptr<T[], D>): Change type of data member from
__uniq_ptr_impl<T, D> to __uniq_ptr_data<T, D>. Define move
constructor and move assignment operator as defaulted.
(unique_ptr::release(), unique_ptr<T[], D>::release()): Forward to
__uniq_ptr_impl::release().
(unique_ptr::reset(pointer), unique_ptr<T[], D>::reset<U>(U)): Forward
to __uniq_ptr_impl::reset(pointer).
* python/libstdcxx/v6/printers.py (UniquePointerPrinter.__init__):
Check for new __uniq_ptr_data type.
* testsuite/20_util/unique_ptr/dr2899.cc: New test.
From-SVN: r271158
2019-05-14 13:17:11 +02:00
|
|
|
|
LWG 2899 - Make is_move_constructible correct for unique_ptr
|
|
|
|
|
|
* include/bits/unique_ptr.h (__uniq_ptr_impl): Add move constructor,
|
|
|
|
|
|
move assignment operator.
|
|
|
|
|
|
(__uniq_ptr_impl::release(), __uniq_ptr_impl::reset(pointer)): Add.
|
|
|
|
|
|
(__uniq_ptr_data): New class template with conditionally deleted
|
|
|
|
|
|
special members.
|
|
|
|
|
|
(unique_ptr, unique_ptr<T[], D>): Change type of data member from
|
|
|
|
|
|
__uniq_ptr_impl<T, D> to __uniq_ptr_data<T, D>. Define move
|
|
|
|
|
|
constructor and move assignment operator as defaulted.
|
|
|
|
|
|
(unique_ptr::release(), unique_ptr<T[], D>::release()): Forward to
|
|
|
|
|
|
__uniq_ptr_impl::release().
|
|
|
|
|
|
(unique_ptr::reset(pointer), unique_ptr<T[], D>::reset<U>(U)): Forward
|
|
|
|
|
|
to __uniq_ptr_impl::reset(pointer).
|
|
|
|
|
|
* python/libstdcxx/v6/printers.py (UniquePointerPrinter.__init__):
|
|
|
|
|
|
Check for new __uniq_ptr_data type.
|
|
|
|
|
|
* testsuite/20_util/unique_ptr/dr2899.cc: New test.
|
|
|
|
|
|
|
2019-05-13 22:11:47 +02:00
|
|
|
|
2019-05-13 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-05-13 22:12:06 +02:00
|
|
|
|
PR libstdc++/90454.cc path construction from void*
|
|
|
|
|
|
* include/bits/fs_path.h (path::_Path): Use remove_pointer so that
|
|
|
|
|
|
pointers to void are rejected as well as void.
|
|
|
|
|
|
* include/experimental/bits/fs_path.h (path::_Path): Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/construct/80762.cc: Also check
|
|
|
|
|
|
pointers to void.
|
|
|
|
|
|
* testsuite/experimental/filesystem/path/construct/80762.cc: Likewise.
|
|
|
|
|
|
|
2019-05-13 22:11:47 +02:00
|
|
|
|
* doc/xml/manual/policy_data_structures.xml: Comment out stray
|
|
|
|
|
|
<remark> elements. Fix formatting of bibliography references.
|
|
|
|
|
|
|
2019-05-13 12:58:13 +02:00
|
|
|
|
2019-05-13 Edward Smith-Rowland <3dw4rd@verizon.net>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/xml/manual/status_cxx2020.xml: Document P0811R3 status.
|
|
|
|
|
|
|
2019-05-13 12:58:08 +02:00
|
|
|
|
2019-05-13 Jonathan Wakely <jwakely@redhat.com>
|
2019-05-13 12:49:58 +02:00
|
|
|
|
|
2019-05-13 12:50:21 +02:00
|
|
|
|
Remove Profile Mode, deprecated since 7.1.0
|
|
|
|
|
|
* doc/Makefile.am: Remove XML file for profile mode docs.
|
|
|
|
|
|
* doc/Makefile.in: Regenerate.
|
|
|
|
|
|
* doc/xml/authors.xml: Remove authors of profile mode docs.
|
|
|
|
|
|
* doc/xml/manual/appendix_contributing.xml: Remove mention of profile
|
|
|
|
|
|
mode.
|
|
|
|
|
|
* doc/xml/manual/debug.xml: Likewise.
|
|
|
|
|
|
* doc/xml/manual/evolution.xml: Document removal of profile mode.
|
|
|
|
|
|
* doc/xml/manual/profile_mode.xml: Remove profile mode docs.
|
|
|
|
|
|
* doc/xml/manual/spine.xml: Remove profile mode author credit.
|
|
|
|
|
|
* doc/xml/manual/test.xml: Remove docs for dg-require-profile-mode
|
|
|
|
|
|
directive.
|
|
|
|
|
|
* doc/xml/manual/using.xml: Remove docs for profile mode headers and
|
|
|
|
|
|
macro.
|
|
|
|
|
|
* doc/html/*: Regenerate.
|
|
|
|
|
|
* include/Makefile.am: Remove profile mode headers.
|
|
|
|
|
|
* include/Makefile.in: Regenerate.
|
|
|
|
|
|
* include/bits/c++config (std::__profile): Remove namespace.
|
|
|
|
|
|
[_GLIBCXX_PROFILE]: Remove checks for macro.
|
|
|
|
|
|
* include/profile/array: Remove.
|
|
|
|
|
|
* include/profile/base.h: Remove.
|
|
|
|
|
|
* include/profile/bitset: Remove.
|
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|
|
|
|
* include/profile/deque: Remove.
|
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|
|
|
|
* include/profile/forward_list: Remove.
|
|
|
|
|
|
* include/profile/impl/profiler.h: Remove.
|
|
|
|
|
|
* include/profile/impl/profiler_algos.h: Remove.
|
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|
|
|
|
* include/profile/impl/profiler_container_size.h: Remove.
|
|
|
|
|
|
* include/profile/impl/profiler_hash_func.h: Remove.
|
|
|
|
|
|
* include/profile/impl/profiler_hashtable_size.h: Remove.
|
|
|
|
|
|
* include/profile/impl/profiler_list_to_slist.h: Remove.
|
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|
|
|
|
* include/profile/impl/profiler_list_to_vector.h: Remove.
|
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|
|
|
|
* include/profile/impl/profiler_map_to_unordered_map.h: Remove.
|
|
|
|
|
|
* include/profile/impl/profiler_node.h: Remove.
|
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|
|
|
|
* include/profile/impl/profiler_state.h: Remove.
|
|
|
|
|
|
* include/profile/impl/profiler_trace.h: Remove.
|
|
|
|
|
|
* include/profile/impl/profiler_vector_size.h: Remove.
|
|
|
|
|
|
* include/profile/impl/profiler_vector_to_list.h: Remove.
|
|
|
|
|
|
* include/profile/iterator_tracker.h: Remove.
|
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|
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|
|
* include/profile/list: Remove.
|
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|
|
|
|
* include/profile/map: Remove.
|
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|
|
* include/profile/map.h: Remove.
|
|
|
|
|
|
* include/profile/multimap.h: Remove.
|
|
|
|
|
|
* include/profile/multiset.h: Remove.
|
|
|
|
|
|
* include/profile/ordered_base.h: Remove.
|
|
|
|
|
|
* include/profile/set: Remove.
|
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|
|
|
|
* include/profile/set.h: Remove.
|
|
|
|
|
|
* include/profile/unordered_base.h: Remove.
|
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|
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|
|
* include/profile/unordered_map: Remove.
|
|
|
|
|
|
* include/profile/unordered_set: Remove.
|
|
|
|
|
|
* include/profile/vector: Remove.
|
|
|
|
|
|
* scripts/run_doxygen: Do not process profile mode headers.
|
|
|
|
|
|
* testsuite/23_containers/array/element_access/60497.cc: Don't use
|
|
|
|
|
|
profile mode type.
|
|
|
|
|
|
* testsuite/23_containers/array/specialized_algorithms/swap_cxx17.cc:
|
|
|
|
|
|
Remove dg-skip-if for profile mode.
|
|
|
|
|
|
* testsuite/23_containers/forward_list/capacity/1.cc: Remove
|
|
|
|
|
|
preprocessor check for profile mode.
|
|
|
|
|
|
* testsuite/23_containers/list/capacity/29134.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/map/modifiers/extract.cc: Remove dg-skip-if
|
|
|
|
|
|
for profile mode.
|
|
|
|
|
|
* testsuite/23_containers/map/modifiers/insert_or_assign/1.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/23_containers/map/modifiers/try_emplace/1.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/multimap/modifiers/extract.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/multiset/modifiers/extract.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/set/modifiers/extract.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/unordered_map/modifiers/extract.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/23_containers/unordered_multimap/modifiers/extract.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/23_containers/unordered_multiset/modifiers/extract.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/23_containers/unordered_set/modifiers/extract.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/23_containers/vector/bool/capacity/29134.cc: Remove
|
|
|
|
|
|
preprocessor check for profile mode.
|
|
|
|
|
|
* testsuite/23_containers/vector/bool/modifiers/insert/31370.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/23_containers/vector/modifiers/insert_vs_emplace.cc:
|
|
|
|
|
|
Remove dg-skip-if for profile mode.
|
|
|
|
|
|
* testsuite/25_algorithms/binary_search/partitioned.cc: Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/equal_range/partitioned.cc: Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/lexicographical_compare/71545.cc: Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/lower_bound/partitioned.cc: Likewise.
|
|
|
|
|
|
* testsuite/25_algorithms/upper_bound/partitioned.cc: Likewise.
|
|
|
|
|
|
* testsuite/Makefile.am: Remove profile_flags variable and
|
|
|
|
|
|
* testsuite/Makefile.am: Remove profile_flags variable and
|
|
|
|
|
|
check-profile target.
|
|
|
|
|
|
* testsuite/Makefile.in: Regenerate.
|
|
|
|
|
|
* testsuite/ext/profile/all.cc: Remove.
|
|
|
|
|
|
* testsuite/ext/profile/mutex_extensions_neg.cc: Remove.
|
|
|
|
|
|
* testsuite/ext/profile/profiler_algos.cc: Remove.
|
|
|
|
|
|
* testsuite/ext/profile/replace_new.cc: Remove.
|
|
|
|
|
|
* testsuite/ext/throw_allocator/deallocate_global.cc: Remove
|
|
|
|
|
|
preprocessor check for profile mode.
|
|
|
|
|
|
* testsuite/ext/throw_allocator/deallocate_local.cc: Likewise.
|
|
|
|
|
|
* testsuite/lib/libstdc++.exp (check_v3_target_profile_mode): Remove.
|
|
|
|
|
|
(check_v3_target_normal_mode): Do not check for profile mode macro.
|
|
|
|
|
|
* testsuite/libstdc++-prettyprinters/80276.cc: Remove dg-skip-if for
|
|
|
|
|
|
profile mode.
|
|
|
|
|
|
* testsuite/libstdc++-prettyprinters/compat.cc: Likewise.
|
|
|
|
|
|
* testsuite/libstdc++-prettyprinters/cxx11.cc: Likewise.
|
|
|
|
|
|
* testsuite/libstdc++-prettyprinters/cxx17.cc: Likewise.
|
|
|
|
|
|
* testsuite/libstdc++-prettyprinters/debug.cc: Likewise.
|
|
|
|
|
|
* testsuite/libstdc++-prettyprinters/debug_cxx11.cc: Likewise.
|
|
|
|
|
|
* testsuite/libstdc++-prettyprinters/libfundts.cc: Likewise.
|
|
|
|
|
|
* testsuite/libstdc++-prettyprinters/simple.cc: Likewise.
|
|
|
|
|
|
* testsuite/libstdc++-prettyprinters/simple11.cc: Likewise.
|
|
|
|
|
|
* testsuite/libstdc++-prettyprinters/whatis.cc: Likewise.
|
|
|
|
|
|
* testsuite/libstdc++-prettyprinters/whatis2.cc: Likewise.
|
|
|
|
|
|
|
2019-05-13 12:49:58 +02:00
|
|
|
|
Remove array_allocator extension, deprecated since 4.9.0
|
|
|
|
|
|
* doc/xml/manual/allocator.xml: Remove documentation for
|
|
|
|
|
|
array_allocator.
|
|
|
|
|
|
* doc/xml/manual/evolution.xml: Document array_allocator removal.
|
|
|
|
|
|
* doc/xml/manual/using.xml: Remove header from documentation.
|
|
|
|
|
|
* include/Makefile.am: Remove <ext/array_allocator.h> header.
|
|
|
|
|
|
* include/Makefile.in: Regenerate.
|
|
|
|
|
|
* include/ext/array_allocator.h: Remove.
|
|
|
|
|
|
* include/precompiled/extc++.h: Do not include removed header.
|
|
|
|
|
|
* testsuite/ext/array_allocator/1.cc: Remove.
|
|
|
|
|
|
* testsuite/ext/array_allocator/2.cc: Remove.
|
|
|
|
|
|
* testsuite/ext/array_allocator/26875.cc: Remove.
|
|
|
|
|
|
* testsuite/ext/array_allocator/3.cc: Remove.
|
|
|
|
|
|
* testsuite/ext/array_allocator/check_deallocate_null.cc: Remove.
|
|
|
|
|
|
* testsuite/ext/array_allocator/check_delete.cc: Remove.
|
|
|
|
|
|
* testsuite/ext/array_allocator/check_new.cc: Remove.
|
|
|
|
|
|
* testsuite/ext/array_allocator/variadic_construct.cc: Remove.
|
|
|
|
|
|
* testsuite/ext/headers.cc: Do not include removed header.
|
|
|
|
|
|
|
stl_bvector.h (operator==(const _Bit_iterator_base&, const _Bit_iterator_base&)): Make hidden friend.
2019-05-11 François Dumont <fdumont@gcc.gnu.org>
* include/bits/stl_bvector.h
(operator==(const _Bit_iterator_base&, const _Bit_iterator_base&)):
Make hidden friend.
(operator<(const _Bit_iterator_base&, const _Bit_iterator_base&)):
Likewise.
(operator!=(const _Bit_iterator_base&, const _Bit_iterator_base&)):
Likewise.
(operator>(const _Bit_iterator_base&, const _Bit_iterator_base&)):
Likewise.
(operator<=(const _Bit_iterator_base&, const _Bit_iterator_base&)):
Likewise.
(operator>=(const _Bit_iterator_base&, const _Bit_iterator_base&)):
Likewise.
(operator-(const _Bit_iterator_base&, const _Bit_iterator_base&)):
Likewise.
(_Bit_iterator::operator+(difference_type)): Likewise and allow NRVO
copy elision.
(_Bit_iterator::operator-(difference_type)): Likewise.
(operator+(ptrdiff_t, const _Bit_iterator&)): Make hidden friend.
(_Bit_const_iterator::operator+(difference_type)): Likewise and allow
NRVO copy elision.
(_Bit_const_iterator::operator-(difference_type)): Likewise.
(operator+(ptrdiff_t, const _Bit_const_iterator&)): Make hidden friend.
From-SVN: r271096
2019-05-11 15:29:05 +02:00
|
|
|
|
2019-05-11 François Dumont <fdumont@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* include/bits/stl_bvector.h
|
|
|
|
|
|
(operator==(const _Bit_iterator_base&, const _Bit_iterator_base&)):
|
|
|
|
|
|
Make hidden friend.
|
|
|
|
|
|
(operator<(const _Bit_iterator_base&, const _Bit_iterator_base&)):
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
(operator!=(const _Bit_iterator_base&, const _Bit_iterator_base&)):
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
(operator>(const _Bit_iterator_base&, const _Bit_iterator_base&)):
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
(operator<=(const _Bit_iterator_base&, const _Bit_iterator_base&)):
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
(operator>=(const _Bit_iterator_base&, const _Bit_iterator_base&)):
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
(operator-(const _Bit_iterator_base&, const _Bit_iterator_base&)):
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
(_Bit_iterator::operator+(difference_type)): Likewise and allow NRVO
|
|
|
|
|
|
copy elision.
|
|
|
|
|
|
(_Bit_iterator::operator-(difference_type)): Likewise.
|
|
|
|
|
|
(operator+(ptrdiff_t, const _Bit_iterator&)): Make hidden friend.
|
|
|
|
|
|
(_Bit_const_iterator::operator+(difference_type)): Likewise and allow
|
|
|
|
|
|
NRVO copy elision.
|
|
|
|
|
|
(_Bit_const_iterator::operator-(difference_type)): Likewise.
|
|
|
|
|
|
(operator+(ptrdiff_t, const _Bit_const_iterator&)): Make hidden friend.
|
|
|
|
|
|
|
2019-05-10 23:41:11 +02:00
|
|
|
|
2019-05-10 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-05-10 23:41:23 +02:00
|
|
|
|
PR libstdc++/81266
|
|
|
|
|
|
* testsuite/util/thread/all.h: Do not use remove_pointer for
|
|
|
|
|
|
std::thread::native_handle_type.
|
|
|
|
|
|
|
2019-05-10 23:41:19 +02:00
|
|
|
|
PR libstdc++/90397
|
|
|
|
|
|
* include/std/variant (_Variant_storage<false, Types...>::_M_storage())
|
|
|
|
|
|
(_Variant_storage<true, Types...>::_M_reset()))
|
|
|
|
|
|
(_Variant_storage<true, Types...>::_M_storage())): Add noexcept.
|
|
|
|
|
|
(__get_storage): Likewise.
|
|
|
|
|
|
(variant): Add noexcept to friend declarations for __get and
|
|
|
|
|
|
__get_storage.
|
|
|
|
|
|
|
2019-05-10 23:41:16 +02:00
|
|
|
|
PR libstdc++/90388
|
|
|
|
|
|
* include/bits/unique_ptr.h (default_delete, default_delete<T[]>):
|
|
|
|
|
|
Use _Require for constraints.
|
|
|
|
|
|
(operator>(nullptr_t, const unique_ptr<T,D>&)): Implement exactly as
|
|
|
|
|
|
per the standard.
|
|
|
|
|
|
(__uniq_ptr_hash): New base class with conditionally-disabled call
|
|
|
|
|
|
operator.
|
|
|
|
|
|
(hash<unique_ptr<T,D>>): Derive from __uniq_ptr_hash.
|
|
|
|
|
|
* testsuite/20_util/default_delete/48631_neg.cc: Adjust dg-error line.
|
|
|
|
|
|
* testsuite/20_util/unique_ptr/hash/90388.cc: New test.
|
|
|
|
|
|
|
2019-05-10 23:41:11 +02:00
|
|
|
|
* include/bits/shared_ptr.h: Improve docs.
|
|
|
|
|
|
* include/bits/shared_ptr_base.h: Likewise.
|
|
|
|
|
|
* include/bits/stl_uninitialized.h: Likewise.
|
|
|
|
|
|
* include/bits/unique_ptr.h: Likewise.
|
|
|
|
|
|
* libsupc++/new: Likewise.
|
|
|
|
|
|
|
2019-05-09 07:28:42 +02:00
|
|
|
|
2019-05-09 François Dumont <fdumont@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* include/bits/stl_deque.h
|
|
|
|
|
|
(operator==(const _Deque_iterator<>&, const _Deque_iterator<>&)):
|
|
|
|
|
|
Make hidden friend.
|
|
|
|
|
|
(operator!=(const _Deque_iterator<>&, const _Deque_iterator<>&)):
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
(operator<(const _Deque_iterator<>&, const _Deque_iterator<>&)):
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
(operator<=(const _Deque_iterator<>&, const _Deque_iterator<>&)):
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
(operator>(const _Deque_iterator<>&, const _Deque_iterator<>&)):
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
(operator>=(const _Deque_iterator<>&, const _Deque_iterator<>&)):
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
(_Deque_iterator<>::operator+(difference_type)): Likewise and allow NRVO
|
|
|
|
|
|
copy elision.
|
|
|
|
|
|
(_Deque_iterator<>::operator-(difference_type)): Likewise.
|
|
|
|
|
|
|
2019-05-08 15:03:32 +02:00
|
|
|
|
2019-05-08 François Dumont <fdumont@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/90277
|
|
|
|
|
|
* testsuite/23_containers/unordered_multiset/insert/24061-multiset.cc
|
|
|
|
|
|
(test01): Reserve for number of insertions to avoid rehash during test.
|
|
|
|
|
|
* testsuite/23_containers/unordered_multimap/insert/24061-multimap.cc
|
|
|
|
|
|
(test01): Likewise.
|
|
|
|
|
|
* testsuite/23_containers/unordered_multimap/insert/24061-multimap.cc
|
|
|
|
|
|
(test01): Likewise.
|
|
|
|
|
|
(test02): Likewise.
|
|
|
|
|
|
(test03): Likewise.
|
|
|
|
|
|
|
2019-05-08 01:22:01 +02:00
|
|
|
|
2019-05-08 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* include/experimental/bits/fs_path.h: Improve docs.
|
|
|
|
|
|
* include/experimental/bits/net.h: Fix wrong header name in comment.
|
|
|
|
|
|
Do not document implementation details.
|
|
|
|
|
|
* include/experimental/netfwd: Fix doxygen grouping.
|
|
|
|
|
|
|
2019-05-07 17:30:52 +02:00
|
|
|
|
2019-05-07 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-05-08 00:46:56 +02:00
|
|
|
|
* include/bits/stl_pair.h: Improve docs.
|
|
|
|
|
|
* include/std/tuple: Likewise.
|
|
|
|
|
|
|
2019-05-08 00:46:53 +02:00
|
|
|
|
* doc/doxygen/doxygroups.cc (std::literals): Add documentation for
|
|
|
|
|
|
inline namespace.
|
|
|
|
|
|
* include/std/chrono: Improve docs.
|
|
|
|
|
|
* include/std/ratio: Do not document implementation details.
|
|
|
|
|
|
* testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Adjust dg-error
|
|
|
|
|
|
line numbers.
|
|
|
|
|
|
* testsuite/20_util/ratio/operations/ops_overflow_neg.cc: Likewise.
|
|
|
|
|
|
|
PR libstdc++/89102 implement new common_type rules (P0435R1, P0548R1)
This change ensures that std::common_type<> is a complete type (LWG
2408), and that std::common_type<T>, std::common_type<cv T1, cv T2>, and
std::common_type<T1, T2, R...> will use program-defined specializations
for std::common_type<T1, T2> (LWG 2465).
The implementation of common_type<T1, T2, R...> is changed to use
void_t, and the specializations for duration and time_point are modified
to also use void_t instead of depending on implementation details of
common_type.
PR libstdc++/89102
* doc/xml/manual/intro.xml: Document DR 2408 and 2465 changes.
* include/std/chrono (__duration_common_type_wrapper): Replace with ...
(__duration_common_type): New helper.
(common_type<chrono::duration<R1, P2>, chrono::duration<R2, P2>>): Use
__duration_common_type.
(__timepoint_common_type_wrapper): Replace with ...
(__timepoint_common_type): New helper.
(common_type<chrono::time_point<C, D2>, chrono::time_point<C, D2>>):
Use __time_point_common_type.
* include/std/type_traits (common_type<>): Define, as per LWG 2408.
(__common_type_impl): If either argument is transformed by decay,
use the common_type of the decayed types.
(__common_type_impl<_Tp, _Up, _Tp, _Up>): If the types are already
decayed, use __do_common_type_impl to get the common_type.
(common_type<_Tp>): Use common_type<_Tp, _Tp>.
(__do_member_type_wrapper, __member_type_wrapper)
(__expanded_common_type_wrapper): Remove.
(__common_type_pack, __common_type_fold): New helpers.
(common_type<_Tp, _Up, _Vp...>): Use new helpers instead of
__member_type_wrapper and __expanded_common_type_wrapper.
* testsuite/20_util/common_type/requirements/explicit_instantiation.cc:
Test zero-length template argument list.
* testsuite/20_util/common_type/requirements/sfinae_friendly_1.cc:
Test single argument cases and argument types that should decay.
* testsuite/20_util/common_type/requirements/sfinae_friendly_2.cc:
Adjust expected error.
* testsuite/20_util/duration/literals/range_neg.cc: Use zero for
dg-error lineno.
* testsuite/20_util/duration/requirements/typedefs_neg1.cc: Likewise.
* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Likewise.
* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Likewise.
From-SVN: r270987
2019-05-08 00:46:39 +02:00
|
|
|
|
PR libstdc++/89102
|
|
|
|
|
|
* doc/xml/manual/intro.xml: Document DR 2408 and 2465 changes.
|
|
|
|
|
|
* include/std/chrono (__duration_common_type_wrapper): Replace with ...
|
|
|
|
|
|
(__duration_common_type): New helper.
|
|
|
|
|
|
(common_type<chrono::duration<R1, P2>, chrono::duration<R2, P2>>): Use
|
|
|
|
|
|
__duration_common_type.
|
|
|
|
|
|
(__timepoint_common_type_wrapper): Replace with ...
|
|
|
|
|
|
(__timepoint_common_type): New helper.
|
|
|
|
|
|
(common_type<chrono::time_point<C, D2>, chrono::time_point<C, D2>>):
|
|
|
|
|
|
Use __time_point_common_type.
|
|
|
|
|
|
* include/std/type_traits (common_type<>): Define, as per LWG 2408.
|
|
|
|
|
|
(__common_type_impl): If either argument is transformed by decay,
|
|
|
|
|
|
use the common_type of the decayed types.
|
|
|
|
|
|
(__common_type_impl<_Tp, _Up, _Tp, _Up>): If the types are already
|
|
|
|
|
|
decayed, use __do_common_type_impl to get the common_type.
|
|
|
|
|
|
(common_type<_Tp>): Use common_type<_Tp, _Tp>.
|
|
|
|
|
|
(__do_member_type_wrapper, __member_type_wrapper)
|
|
|
|
|
|
(__expanded_common_type_wrapper): Remove.
|
|
|
|
|
|
(__common_type_pack, __common_type_fold): New helpers.
|
|
|
|
|
|
(common_type<_Tp, _Up, _Vp...>): Use new helpers instead of
|
|
|
|
|
|
__member_type_wrapper and __expanded_common_type_wrapper.
|
|
|
|
|
|
* testsuite/20_util/common_type/requirements/explicit_instantiation.cc:
|
|
|
|
|
|
Test zero-length template argument list.
|
|
|
|
|
|
* testsuite/20_util/common_type/requirements/sfinae_friendly_1.cc:
|
|
|
|
|
|
Test single argument cases and argument types that should decay.
|
|
|
|
|
|
* testsuite/20_util/common_type/requirements/sfinae_friendly_2.cc:
|
|
|
|
|
|
Adjust expected error.
|
|
|
|
|
|
* testsuite/20_util/duration/literals/range_neg.cc: Use zero for
|
|
|
|
|
|
dg-error lineno.
|
|
|
|
|
|
* testsuite/20_util/duration/requirements/typedefs_neg1.cc: Likewise.
|
|
|
|
|
|
* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Likewise.
|
|
|
|
|
|
* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Likewise.
|
|
|
|
|
|
|
2019-05-07 17:30:52 +02:00
|
|
|
|
* doc/xml/manual/intro.xml: Fix DR 2537 and DR 2566 confusion.
|
|
|
|
|
|
|
2019-05-07 17:30:46 +02:00
|
|
|
|
2019-05-01 Nina Dinka Ranns <dinka.ranns@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
Make allocator propagation more consistent for
|
|
|
|
|
|
operator+(basic_string) (P1165R1)
|
|
|
|
|
|
* include/bits/basic_string.h
|
|
|
|
|
|
(operator+(basic_string&&, basic_string&&): Changed resulting
|
|
|
|
|
|
allocator to always be the one from the first parameter.
|
|
|
|
|
|
* include/bits/basic_string.tcc
|
|
|
|
|
|
(operator+(const _CharT*, const basic_string&)): Changed
|
|
|
|
|
|
resulting allocator to be SOCCC on the second parameter's allocator.
|
|
|
|
|
|
(operator+(_CharT, const basic_string&)): Likewise.
|
|
|
|
|
|
* testsuite/21_strings/basic_string/allocator/char/operator_plus.cc:
|
|
|
|
|
|
New.
|
|
|
|
|
|
* testsuite/21_strings/basic_string/allocator/wchar_t/operator_plus.cc:
|
|
|
|
|
|
New.
|
|
|
|
|
|
|
2019-05-07 17:30:29 +02:00
|
|
|
|
2019-05-07 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-05-07 17:30:40 +02:00
|
|
|
|
* include/bits/regex.h: Improve docs.
|
|
|
|
|
|
* include/bits/regex.tcc: Do not document implementation details.
|
|
|
|
|
|
|
2019-05-07 17:30:29 +02:00
|
|
|
|
* testsuite/19_diagnostics/error_code/hash.cc: New test.
|
|
|
|
|
|
|
2019-05-06 07:33:23 +02:00
|
|
|
|
2019-05-06 François Dumont <fdumont@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* python/libstdcxx/v6/printers.py (add_one_template_type_printer):
|
|
|
|
|
|
Add type printer for container types in std::__debug namespace.
|
|
|
|
|
|
* testsuite/lib/gdb-test.exp (whatis-regexp-test): New.
|
|
|
|
|
|
(gdb-tests): Use distinct parameters for the type of test and use of
|
|
|
|
|
|
regex.
|
|
|
|
|
|
(gdb-test): Check for regex test even if 'whatis' test.
|
|
|
|
|
|
* testsuite/libstdc++-prettyprinters/80276.cc: Adapt for _GLIBCXX_DEBUG
|
|
|
|
|
|
mode.
|
|
|
|
|
|
* testsuite/libstdc++-prettyprinters/cxx11.cc: Likewise.
|
|
|
|
|
|
* testsuite/libstdc++-prettyprinters/cxx17.cc: Likewise.
|
|
|
|
|
|
* testsuite/libstdc++-prettyprinters/libfundts.cc: Likewise.
|
|
|
|
|
|
* testsuite/libstdc++-prettyprinters/simple.cc: Likewise.
|
|
|
|
|
|
* testsuite/libstdc++-prettyprinters/simple11.cc: Likewise.
|
|
|
|
|
|
* testsuite/libstdc++-prettyprinters/whatis.cc: Likewise.
|
|
|
|
|
|
* testsuite/libstdc++-prettyprinters/whatis2.cc: Likewise.
|
|
|
|
|
|
|
2019-05-04 16:35:25 +02:00
|
|
|
|
2019-05-04 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-05-04 17:52:52 +02:00
|
|
|
|
* include/std/system_error (error_category): Fix comment.
|
|
|
|
|
|
|
2019-05-04 16:35:33 +02:00
|
|
|
|
PR libstdc++/90299
|
|
|
|
|
|
* src/c++17/fs_ops.cc (absolute(const path&)): Report an error if the
|
|
|
|
|
|
argument is an empty path.
|
|
|
|
|
|
(absolute(const path&, error_code&)): Use invalid_argument as error
|
|
|
|
|
|
code instead of no_such_file_or_directory.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/absolute.cc: Check handling
|
|
|
|
|
|
of non-existent paths and empty paths with both overloads of absolute.
|
|
|
|
|
|
|
2019-05-04 16:35:29 +02:00
|
|
|
|
* include/std/system_error (error_category, error_code)
|
|
|
|
|
|
(error_condition): Improve docs.
|
|
|
|
|
|
* libsupc++/exception: Add missing @addtogroup Doxygen command.
|
|
|
|
|
|
* libsupc++/exception_ptr.h (exception_ptr): Link equality operators
|
|
|
|
|
|
to class documentation. Suppress documentation for implementation
|
|
|
|
|
|
details.
|
|
|
|
|
|
* libsupc++/nested_exception.h (throw_with_nested, rethrow_if_nested):
|
|
|
|
|
|
Suppress documentation for implementation details.
|
|
|
|
|
|
|
2019-05-04 16:35:25 +02:00
|
|
|
|
* include/std/system_error (error_code): Remove friend declaration
|
|
|
|
|
|
for hash<error_code>.
|
|
|
|
|
|
(hash<error_code>::operator()): Use public member functions to access
|
|
|
|
|
|
value and category.
|
|
|
|
|
|
(hash<error_condition>::operator()): Use address of category, not
|
|
|
|
|
|
its object representation.
|
|
|
|
|
|
* src/c++11/compatibility-c++0x.cc (hash<error_code>::operator()):
|
|
|
|
|
|
Use public member functions to access value and category.
|
|
|
|
|
|
* testsuite/19_diagnostics/error_condition/hash.cc: New test.
|
|
|
|
|
|
|
2019-05-04 09:38:46 +02:00
|
|
|
|
2019-05-04 François Dumont <fdumont@gcc.gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* include/bits/hashtable.h (_Hashtable<>::rehash): Review comment.
|
|
|
|
|
|
* include/bits/hashtable_policy.h
|
|
|
|
|
|
(_Prime_rehash_policy::_M_bkt_for_elements): Use __builtin_ceill.
|
|
|
|
|
|
(_Power2_rehash_policy::_M_bkt_for_elements): Likewise.
|
|
|
|
|
|
(_Power2_rehash_policy::_M_next_bkt): Enforce returning a result not
|
|
|
|
|
|
smaller than input value rather than always greater. Preserve
|
|
|
|
|
|
_M_next_resize if called with 0 input. Use __builtin_floorl.
|
|
|
|
|
|
(_Power2_rehash_policy::_M_need_rehash): Rehash only if number of
|
|
|
|
|
|
elements + number of insertions is greater than _M_next_resize. Start
|
|
|
|
|
|
with 11 buckets if not told otherwise. Use __builtin_floorl.
|
|
|
|
|
|
(_Rehash_base<>::reserve): Use rehash policy _M_bkt_for_elements.
|
|
|
|
|
|
* src/c++11/hashtable_c++0x.cc (_Prime_rehash_policy::_M_next_bkt):
|
|
|
|
|
|
Preserve _M_next_resize if called with 0 input. Use __builtin_floorl.
|
|
|
|
|
|
(_Prime_rehash_policy::_M_need_rehash): Start with 11 buckets if not
|
|
|
|
|
|
told otherwise. Use __builtin_floorl.
|
|
|
|
|
|
* testsuite/23_containers/unordered_set/hash_policy/71181.cc: Adapt test
|
|
|
|
|
|
to also validate _Power2_rehash_policy.
|
|
|
|
|
|
* testsuite/23_containers/unordered_set/hash_policy/power2_rehash.cc:
|
|
|
|
|
|
Adapt.
|
|
|
|
|
|
|
2019-05-03 21:13:31 +02:00
|
|
|
|
2019-05-03 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-05-03 21:25:05 +02:00
|
|
|
|
PR libstdc++/61761
|
|
|
|
|
|
* testsuite/26_numerics/complex/proj.cc: Don't assume <cmath> defines
|
|
|
|
|
|
std::copysign.
|
|
|
|
|
|
|
2019-05-03 21:13:31 +02:00
|
|
|
|
PR libstdc++/52119
|
|
|
|
|
|
* include/ext/numeric_traits.h (__glibcxx_min): Avoid integer
|
|
|
|
|
|
overflow warning with -Wpedantic -Wsystem-headers.
|
|
|
|
|
|
|
2019-05-02 17:44:16 +02:00
|
|
|
|
2019-05-02 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-05-02 23:23:38 +02:00
|
|
|
|
PR libstdc++/90314
|
|
|
|
|
|
* include/bits/c++config (_GLIBCXX_NOEXCEPT_IF): Use variadic macro.
|
|
|
|
|
|
* include/bits/move.h (swap): Remove extra parentheses.
|
|
|
|
|
|
|
2019-05-02 23:23:35 +02:00
|
|
|
|
* include/experimental/bits/lfts_config.h: Improve doc markup.
|
|
|
|
|
|
* include/experimental/optional: Improve docs.
|
|
|
|
|
|
(_Has_addressof_mem, _Has_addressof_free, _Has_addressof)
|
|
|
|
|
|
(__constexpr_addressof): Remove.
|
|
|
|
|
|
(optional::operator->()): Use std::__addressof().
|
|
|
|
|
|
* include/std/optional (optional::operator->()): Adjust whitespace.
|
|
|
|
|
|
* testsuite/experimental/optional/constexpr/observers/2.cc: Check
|
|
|
|
|
|
that operator-> is still constexpr with overloaded operator&. Change
|
|
|
|
|
|
to compile-only test.
|
|
|
|
|
|
* testsuite/experimental/optional/constexpr/observers/3.cc: Change to
|
|
|
|
|
|
compile-only test.
|
|
|
|
|
|
|
2019-05-02 23:23:25 +02:00
|
|
|
|
* include/bits/shared_ptr.h: Improve docs.
|
|
|
|
|
|
* include/bits/shared_ptr_atomic.h: Likewise.
|
|
|
|
|
|
* include/bits/unique_ptr.h: Likewise. Adjust whitespace.
|
|
|
|
|
|
|
2019-05-02 17:46:50 +02:00
|
|
|
|
* include/bits/basic_string.h: Fix iterator/index confusion in
|
|
|
|
|
|
Doxygen comments.
|
|
|
|
|
|
* include/bits/range_access.h: Fix Doxygen warnings.
|
|
|
|
|
|
* include/bits/refwrap.h: Do not document implementation details.
|
|
|
|
|
|
(ref, cref): Group docs with reference_wrapper.
|
|
|
|
|
|
* include/std/fstream: Fix Doxygen markup.
|
|
|
|
|
|
* libsupc++/initializer_list (begin, end): Group docs with
|
|
|
|
|
|
initializer_list.
|
|
|
|
|
|
|
2019-05-02 17:46:46 +02:00
|
|
|
|
* doc/doxygen/user.cfg.in: Set MARKDOWN_SUPPORT=YES.
|
|
|
|
|
|
|
2019-05-02 17:46:42 +02:00
|
|
|
|
* include/bits/unique_lock.h: Fix/improve doxygen markup.
|
|
|
|
|
|
* include/std/mutex: Likewise.
|
|
|
|
|
|
* include/std/shared_mutex: Likewise.
|
|
|
|
|
|
|
2019-05-02 17:46:38 +02:00
|
|
|
|
* include/bits/fs_dir.h: Fix/improve doxygen markup.
|
|
|
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|
|
* include/bits/fs_fwd.h: Likewise.
|
|
|
|
|
|
* include/bits/fs_ops.h: Likewise.
|
|
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|
|
* include/bits/fs_path.h: Likewise.
|
|
|
|
|
|
* include/std/filesystem: Likewise.
|
|
|
|
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|
|
2019-05-02 17:46:34 +02:00
|
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|
* include/experimental/bits/net.h: Fix/improve doxygen markup.
|
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|
* include/experimental/buffer: Likewise.
|
|
|
|
|
|
* include/experimental/executor: Likewise.
|
|
|
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|
|
* include/experimental/internet: Likewise.
|
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|
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|
|
* include/experimental/io_context: Likewise.
|
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|
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|
|
* include/experimental/net: Likewise.
|
|
|
|
|
|
* include/experimental/netfwd: Likewise.
|
|
|
|
|
|
* include/experimental/socket: Likewise.
|
|
|
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|
|
* include/experimental/timer: Likewise.
|
|
|
|
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|
|
2019-05-02 17:46:29 +02:00
|
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|
|
* doc/doxygen/doxygroups.cc: Move description of experimental group
|
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|
|
here.
|
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|
|
* include/experimental/algorithm: Add to libfund-ts doc group.
|
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|
|
* include/experimental/any: Likewise. Do not document implementation
|
|
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|
|
|
details.
|
|
|
|
|
|
* include/experimental/array: Add to libfund-ts doc group.
|
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|
|
|
* include/experimental/bits/lfts_config.h: Define libfund-ts doc group
|
|
|
|
|
|
for Library Fundamentals.
|
|
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|
|
* include/experimental/chrono: Add to libfund-ts doc group.
|
|
|
|
|
|
* include/experimental/deque: Likewise.
|
|
|
|
|
|
* include/experimental/forward_list: Likewise.
|
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|
|
* include/experimental/functional: Likewise.
|
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|
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|
|
* include/experimental/iterator: Likewise.
|
|
|
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|
|
* include/experimental/list: Likewise.
|
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|
|
* include/experimental/map: Likewise.
|
|
|
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|
|
* include/experimental/memory: Likewise.
|
|
|
|
|
|
* include/experimental/memory_resource: Likewise. Improve docs.
|
|
|
|
|
|
details.
|
|
|
|
|
|
* include/experimental/numeric: Add to libfund-ts doc group.
|
|
|
|
|
|
* include/experimental/optional: Likewise.
|
|
|
|
|
|
* include/experimental/propagate_const: Likewise.
|
|
|
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|
|
* include/experimental/random: Likewise.
|
|
|
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|
|
* include/experimental/ratio: Likewise.
|
|
|
|
|
|
* include/experimental/regex: Likewise.
|
|
|
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|
|
* include/experimental/set: Likewise.
|
|
|
|
|
|
* include/experimental/source_location: Likewise.
|
|
|
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|
|
* include/experimental/string: Likewise.
|
|
|
|
|
|
* include/experimental/string_view: Likewise.
|
|
|
|
|
|
* include/experimental/system_error: Likewise.
|
|
|
|
|
|
* include/experimental/tuple: Likewise.
|
|
|
|
|
|
* include/experimental/type_traits: Likewise.
|
|
|
|
|
|
* include/experimental/unordered_map: Likewise.
|
|
|
|
|
|
* include/experimental/unordered_set: Likewise.
|
|
|
|
|
|
* include/experimental/utility: Likewise.
|
|
|
|
|
|
* include/experimental/vector: Likewise.
|
|
|
|
|
|
* testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error.
|
|
|
|
|
|
* testsuite/experimental/array/neg.cc: Adjust dg-error.
|
|
|
|
|
|
* testsuite/experimental/propagate_const/assignment/move_neg.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/experimental/propagate_const/cons/move_neg.cc: Likewise.
|
|
|
|
|
|
* testsuite/experimental/propagate_const/requirements2.cc: Likewise.
|
|
|
|
|
|
* testsuite/experimental/propagate_const/requirements3.cc: Likewise.
|
|
|
|
|
|
* testsuite/experimental/propagate_const/requirements4.cc: Likewise.
|
|
|
|
|
|
* testsuite/experimental/propagate_const/requirements5.cc: Likewise.
|
|
|
|
|
|
|
2019-05-02 17:45:32 +02:00
|
|
|
|
* include/experimental/bits/fs_dir.h: Fix Doxygen markup.
|
|
|
|
|
|
* include/experimental/bits/fs_fwd.h: Improve docs.
|
|
|
|
|
|
* include/experimental/bits/fs_ops.h: fix Doxygen markup.
|
|
|
|
|
|
* include/experimental/bits/fs_path.h: Likewise.
|
|
|
|
|
|
(path, filesystem_error, u8path): Improve docs.
|
|
|
|
|
|
* include/experimental/filesystem: Link to docs for TS.
|
|
|
|
|
|
|
2019-05-02 17:45:04 +02:00
|
|
|
|
* config/allocator/new_allocator_base.h (__allocator_base): Add
|
|
|
|
|
|
workaround for Doxygen bug #6945.
|
|
|
|
|
|
* include/std/memory: Improve docs. Define group for pointer safety.
|
|
|
|
|
|
* include/std/scoped_allocator: Improve docs. Use "undocumented"
|
|
|
|
|
|
conditional to suppress documentation for implementation details.
|
|
|
|
|
|
|
2019-05-02 17:44:59 +02:00
|
|
|
|
* include/bits/specfun.h: Improve docs.
|
|
|
|
|
|
* include/tr1/cmath: Likewise. Fix nesting of preprocessor conditions
|
|
|
|
|
|
and namespaces.
|
|
|
|
|
|
|
2019-05-02 17:44:55 +02:00
|
|
|
|
* doc/doxygen/doxygroups.cc (std::tr2, std::__gnu_cxx): Improve docs.
|
|
|
|
|
|
(std::experimental): Add docs.
|
|
|
|
|
|
* doc/doxygen/user.cfg.in (PREDEFINED): Expand macros for __cxx11
|
|
|
|
|
|
namespace to nothing when generating docs.
|
|
|
|
|
|
* include/bits/regex_constants.h (std::regex_constants): Improve docs.
|
|
|
|
|
|
* include/std/chrono (std::chrono): Likewise.
|
|
|
|
|
|
* include/std/functional (std::placeholders): Likewise.
|
|
|
|
|
|
* include/std/thread (std::this_thread): Likewise.
|
|
|
|
|
|
|
2019-05-02 17:44:51 +02:00
|
|
|
|
* include/parallel/settings.h: Fix Doxygen markup.
|
|
|
|
|
|
|
2019-05-02 17:44:46 +02:00
|
|
|
|
* include/ext/pb_ds/detail/bin_search_tree_/*_imps.hpp: Do not define
|
|
|
|
|
|
anything unless PB_DS_CLASS_C_DEC is defined.
|
|
|
|
|
|
* include/ext/pb_ds/detail/binary_heap_/*_imps.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/binomial_heap_/*_imps.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/binomial_heap_base_/*_imps.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/cc_hash_table_map_/*_imps.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/gp_hash_table_map_/*_imps.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/hash_fn/*_imp.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/left_child_next_sibling_heap_/*_imps.hpp:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/list_update_map_/*_imps.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/ov_tree_map_/*_imps.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/pairing_heap_/*_imps.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/pat_trie_/*_imps.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/rb_tree_map_/*_imps.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/rc_binomial_heap_/*_imps.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/resize_policy*_imp.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/splay_tree_/*_imps.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/thin_heap_/*_imps.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/trie_policy*_imp.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/unordered_iterator/const_iterator.hpp:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/unordered_iterator/iterator.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/unordered_iterator/point_const_iterator.hpp:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/unordered_iterator/point_iterator.hpp:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
|
2019-05-02 17:44:16 +02:00
|
|
|
|
* doc/doxygen/user.cfg.in: Regenerate with Doxygen 1.8.14 and set
|
|
|
|
|
|
GROUP_NESTED_COMPOUNDS=YES and SORT_BY_SCOPE_NAME=NO. Add various
|
|
|
|
|
|
_GLIBCXX_xxx macros and __attribute__(X) to PREDEFINED macros that
|
|
|
|
|
|
Doxygen expands.
|
|
|
|
|
|
|
2019-05-01 18:14:30 +02:00
|
|
|
|
2019-05-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
|
|
|
|
|
|
|
|
|
|
|
* config/abi/post/i386-solaris2.10/baseline_symbols.txt: Regenerate.
|
|
|
|
|
|
* config/abi/post/i386-solaris2.10/amd64/baseline_symbols.txt: Likewise.
|
|
|
|
|
|
* config/abi/post/i386-solaris2.11/baseline_symbols.txt: Likewise.
|
|
|
|
|
|
* config/abi/post/i386-solaris2.11/amd64/baseline_symbols.txt: Likewise.
|
|
|
|
|
|
* config/abi/post/sparc-solaris2.10/baseline_symbols.txt: Likewise.
|
|
|
|
|
|
* config/abi/post/sparc-solaris2.10/sparcv9/baseline_symbols.txt:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* config/abi/post/sparc-solaris2.11/baseline_symbols.txt: Likewise.
|
|
|
|
|
|
* config/abi/post/sparc-solaris2.11/sparcv9/baseline_symbols.txt:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
|
2019-05-01 02:08:36 +02:00
|
|
|
|
2019-05-01 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/61761
|
|
|
|
|
|
* include/std/complex (__complex_proj): Return parameter unchanged.
|
|
|
|
|
|
[_GLIBCXX_USE_C99_COMPLEX] (__complex_proj): Change overloads for
|
|
|
|
|
|
floating-point types to take std::complex arguments.
|
|
|
|
|
|
[_GLIBCXX_USE_C99_MATH_TR1] (__complex_proj): Add overloads for
|
|
|
|
|
|
floating-point types.
|
|
|
|
|
|
* testsuite/26_numerics/complex/proj.cc: New test.
|
|
|
|
|
|
|
2019-04-30 13:40:28 +02:00
|
|
|
|
2019-04-30 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/abi/pre/gnu.ver (GLIBCXX_3.4.26): Change _Lock_policyE2 exports
|
|
|
|
|
|
to _Lock_policyE[012].
|
|
|
|
|
|
* config/abi/post/riscv64-linux-gnu/baseline_symbols.txt: Update.
|
|
|
|
|
|
|
2019-04-30 12:39:59 +02:00
|
|
|
|
2019-04-30 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/decompose/root_path.cc: Remove
|
|
|
|
|
|
macros accidentally left in.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/native/string-char8_t.cc: Remove
|
|
|
|
|
|
unnecessary -lstdc++fs option. Fix test for mingw.
|
|
|
|
|
|
* testsuite/experimental/filesystem/path/native/string-char8_t.cc:
|
|
|
|
|
|
Fix test for mingw.
|
|
|
|
|
|
|
2019-04-30 10:55:12 +02:00
|
|
|
|
2019-04-30 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/abi/post/riscv64-linux-gnu/baseline_symbols.txt: Update.
|
|
|
|
|
|
|
2019-04-29 14:12:43 +02:00
|
|
|
|
2019-04-29 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-04-29 15:31:50 +02:00
|
|
|
|
* include/bits/stl_algo.h (generate_n): Adjust doxygen comment.
|
|
|
|
|
|
|
2019-04-29 15:25:38 +02:00
|
|
|
|
* include/bits/move.h (swap(T&, T&), swap(T (&)[N], T (&)[N])): Use
|
|
|
|
|
|
_GLIBCXX_NOEXCEPT_IF to simplify declarations.
|
|
|
|
|
|
|
2019-04-29 14:55:29 +02:00
|
|
|
|
PR libstdc++/71312
|
|
|
|
|
|
* src/c++11/shared_ptr.cc (get_mutex): Align pool mutexes to 64 bytes.
|
|
|
|
|
|
|
2019-04-29 14:35:24 +02:00
|
|
|
|
* include/bits/stl_bvector.h (vector<bool>::empty()): Add nodiscard
|
|
|
|
|
|
attribute.
|
|
|
|
|
|
|
2019-04-29 14:12:46 +02:00
|
|
|
|
* include/bits/stl_iterator_base_types.h (_Iter_base): Remove unused
|
|
|
|
|
|
class template and partial specialization.
|
|
|
|
|
|
|
2019-04-29 14:12:43 +02:00
|
|
|
|
PR libstdc++/87982
|
|
|
|
|
|
* include/bits/stl_algo.h (generate_n): Convert _Size parameter to
|
|
|
|
|
|
an integral type.
|
|
|
|
|
|
* include/bits/stl_algobase.h (__size_to_integer): New overloaded
|
|
|
|
|
|
functions to convert a value to an integral type.
|
|
|
|
|
|
(__fill_n_a, __fill_n_a): Assert that __n is already an integral type.
|
|
|
|
|
|
(fill_n): Convert _Size parameter to an integral type.
|
|
|
|
|
|
* testsuite/25_algorithms/fill_n/87982.cc: New test.
|
|
|
|
|
|
* testsuite/25_algorithms/fill_n/87982_neg.cc: New test.
|
|
|
|
|
|
* testsuite/25_algorithms/fill_n/dr426.cc: New test.
|
|
|
|
|
|
* testsuite/25_algorithms/generate_n/87982.cc: New test.
|
|
|
|
|
|
* testsuite/25_algorithms/generate_n/87982_neg.cc: New test.
|
|
|
|
|
|
* testsuite/25_algorithms/generate_n/dr426.cc: New test.
|
|
|
|
|
|
|
2019-04-28 23:38:19 +02:00
|
|
|
|
2019-04-28 Nina Dinka Ranns <dinka.ranns@gmail.com>
|
2019-04-28 23:17:50 +02:00
|
|
|
|
|
|
|
|
|
|
Adding noexcept-specification on tuple constructors (LWG 2899)
|
|
|
|
|
|
* libstdc++-v3/include/std/tuple:
|
|
|
|
|
|
(tuple()): Add noexcept-specification.
|
|
|
|
|
|
(tuple(const _Elements&...)): Likewise
|
|
|
|
|
|
(tuple(_UElements&&...)): Likewise
|
|
|
|
|
|
(tuple(const tuple<_UElements...>&)): Likewise
|
|
|
|
|
|
(tuple(tuple<_UElements...>&&)): Likewise
|
|
|
|
|
|
(tuple(const _T1&, const _T2&)): Likewise
|
|
|
|
|
|
(tuple(_U1&&, _U2&&)): Likewise
|
|
|
|
|
|
(tuple(const tuple<_U1, _U2>&): Likewise
|
|
|
|
|
|
(tuple(tuple<_U1, _U2>&&): Likewise
|
|
|
|
|
|
(tuple(const pair<_U1, _U2>&): Likewise
|
|
|
|
|
|
(tuple(pair<_U1, _U2>&&): Likewise
|
|
|
|
|
|
* libstdc++-v3/testsuite/20_util/tuple/cons/noexcept_specs.cc: New
|
|
|
|
|
|
|
2019-04-27 16:09:20 +02:00
|
|
|
|
2019-04-27 Marc Glisse <marc.glisse@inria.fr>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/87106
|
|
|
|
|
|
* include/bits/stl_uninitialized.h (__relocate_object_a): Mark the
|
|
|
|
|
|
arguments with __restrict.
|
|
|
|
|
|
|
2019-04-26 18:53:54 +02:00
|
|
|
|
2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Updated.
|
|
|
|
|
|
|
2019-04-26 15:15:54 +02:00
|
|
|
|
2019-04-26 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-04-26 17:58:47 +02:00
|
|
|
|
* include/experimental/bits/fs_path.h
|
|
|
|
|
|
(path::_S_convert_loc<_InputIterator>): Create const std::string to
|
|
|
|
|
|
avoid redundant call to _S_convert_loc with non-const pointers.
|
|
|
|
|
|
|
2019-04-26 17:02:02 +02:00
|
|
|
|
* testsuite/20_util/variant/run.cc: Use a new Hashable type to test
|
|
|
|
|
|
hashing, because pmr::string depends on _GLIBCXX_USE_CXX11_ABI==1.
|
|
|
|
|
|
* testsuite/21_strings/basic_string/hash/hash.cc
|
|
|
|
|
|
[!_GLIBCXX_USE_CXX11_ABI]: Don't test pmr strings.
|
|
|
|
|
|
* testsuite/21_strings/basic_string/hash/hash_char8_t.cc
|
|
|
|
|
|
[!_GLIBCXX_USE_CXX11_ABI]: Likewise.
|
|
|
|
|
|
|
2019-04-26 16:04:45 +02:00
|
|
|
|
* config/abi/pre/gnu.ver (GLIBCXX_3.4): Replace wildcard that matches
|
|
|
|
|
|
wstring::_M_replace_dispatch with more specific patterns.
|
|
|
|
|
|
* include/bits/fs_path.h (path::_S_convert_loc<_InputIterator>):
|
|
|
|
|
|
Create const std::string to avoid redundant call to _S_convert_loc
|
|
|
|
|
|
with non-const pointers.
|
|
|
|
|
|
* include/bits/locale_conv.h (__do_str_codecvt): Use if-constexpr to
|
|
|
|
|
|
avoid unnecessary basic_string::assign instantiations.
|
|
|
|
|
|
|
2019-04-26 15:15:54 +02:00
|
|
|
|
* include/std/memory (__uses_alloc_args): Add string-literal to
|
|
|
|
|
|
static_assert, to match the one in __uses_alloc.
|
|
|
|
|
|
[__cpp_concepts] (_Std_pair): Use C++2a syntax for concept.
|
|
|
|
|
|
* testsuite/20_util/polymorphic_allocator/construct_c++2a.cc: Check
|
|
|
|
|
|
for recursive uses-allocator construction of nested pairs.
|
|
|
|
|
|
* testsuite/20_util/scoped_allocator/construct_pair_c++2a.cc:: Add
|
|
|
|
|
|
comment.
|
|
|
|
|
|
|
2019-04-26 13:13:04 +02:00
|
|
|
|
2019-04-26 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
2019-04-26 14:08:58 +02:00
|
|
|
|
* config/abi/post/s390x-linux-gnu/32/baseline_symbols.txt: Update.
|
|
|
|
|
|
* config/abi/post/s390-linux-gnu/baseline_symbols.txt: Update.
|
|
|
|
|
|
* config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Update.
|
|
|
|
|
|
* config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt: Update.
|
|
|
|
|
|
|
2019-04-26 13:13:04 +02:00
|
|
|
|
* config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update.
|
|
|
|
|
|
* config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update.
|
|
|
|
|
|
* config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
|
|
|
|
|
|
* config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update.
|
|
|
|
|
|
* config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update.
|
|
|
|
|
|
* config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update.
|
|
|
|
|
|
* config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update.
|
|
|
|
|
|
|
2019-04-26 00:43:15 +02:00
|
|
|
|
2019-04-25 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/90239
|
|
|
|
|
|
* doc/xml/manual/status_cxx2020.xml: Amend P0591R4 status.
|
|
|
|
|
|
* include/std/scoped_allocator [__cplusplus > 201703L]
|
|
|
|
|
|
(scoped_allocator_adaptor::construct): Define in terms of
|
|
|
|
|
|
uses_allocator_construction_args, as per P0591R4.
|
|
|
|
|
|
* testsuite/20_util/scoped_allocator/construct_pair_c++2a.cc: New test.
|
|
|
|
|
|
* testsuite/util/testsuite_allocator.h: Remove name of unused
|
|
|
|
|
|
parameter.
|
|
|
|
|
|
|
Implement LWG 2904 for std::variant assignment
* include/std/variant (__variant_construct): Use template parameter
type instead of equivalent decltype-specifier.
(_Move_ctor_base<false, Types...>::_Move_ctor_base(_Move_ctor_base&&)):
Replace forward with move.
(_Move_ctor_base<false, Types...>::_M_destructive_move)
(_Move_ctor_base<false, Types...>::_M_destructive_copy)
(_Move_ctor_base<true, Types...>::_M_destructive_move)
(_Move_ctor_base<true, Types...>::_M_destructive_copy): Only set the
index after construction succeeds.
(_Copy_assign_base<false, Types...>::operator=): Remove redundant
if-constexpr checks that are always true. Use __remove_cvref_t instead
of remove_reference so that is_nothrow_move_constructible check
doesn't use a const rvalue parameter. In the potentially-throwing case
construct a temporary and move assign it, as per LWG 2904.
(_Move_assign_base<false, Types...>::operator=): Remove redundant
if-constexpr checks that are always true. Use emplace as per LWG 2904.
(variant::operator=(T&&)): Only use emplace conditionally, otherwise
construct a temporary and move assign from it, as per LWG 2904.
* testsuite/20_util/variant/exception_safety.cc: Check that
assignment operators have strong exception safety guarantee.
From-SVN: r270525
2019-04-24 01:01:12 +02:00
|
|
|
|
2019-04-24 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-04-25 00:16:45 +02:00
|
|
|
|
* doc/xml/manual/status_cxx2017.xml: Document P0024R2 status.
|
|
|
|
|
|
* doc/html/*: Regenerate.
|
|
|
|
|
|
|
2019-04-24 23:35:26 +02:00
|
|
|
|
* include/bits/fs_path.h (operator<, operator<=, operator>)
|
|
|
|
|
|
(operator>=, operator==, operator!=): Make hidden friends, as per
|
|
|
|
|
|
LWG 3065.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/native/string-char8_t.cc: Fix
|
|
|
|
|
|
string type in test.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/native/string.cc: Likewise.
|
|
|
|
|
|
|
2019-04-24 18:25:21 +02:00
|
|
|
|
* include/std/any (any::any(ValueType&&)): Use __and_v.
|
|
|
|
|
|
* include/std/numeric (midpoint(T, T, T), midpoint(T*, T*, T*)):
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
|
2019-04-24 18:25:17 +02:00
|
|
|
|
* include/std/tuple (apply): Use remove_reference_t instead of decay_t
|
|
|
|
|
|
as per P0777R1.
|
|
|
|
|
|
* include/std/type_traits (__result_of_memfun): Use remove_reference
|
|
|
|
|
|
instead of __remove_cvref_t and remove redundant is_same check.
|
|
|
|
|
|
(__inv_unwrap): Use __remove_cvref_t instead of decay_t.
|
|
|
|
|
|
|
Fix basic_string_view typedefs and enforce preconditions
The basic_string_view::pointer and basic_string_view::reference typedefs
are supposed to refer to the non-const value type.
In previous standards having traits_type::char_type different to
value_type was simply undefined, but in the C++2a draft it's ill-formed,
as changed by P1148R0. For std::basic_string and iostreams we might
want to only enforce this conditionally for __cplusplus > 201703L but
for std::basic_string_view we don't have backwards compatibility
concerns. Also add assertions to verify the _CharT argument is a
"char-like" type (non-array, trivial, standard layout type).
Also remove the non-standard basic_string_view::_M_check and
basic_string_view::_M_limit member functions, replacing them with
non-member functions that will still exist even if basic_string_view is
specialized by the program.
* include/experimental/string_view (basic_string_view::pointer)
(basic_string_view::reference): Fix to refer to non-const value_type.
* include/bits/basic_string.h (basic_string): Use __sv_check and
__sv_limit instead of basic_string_view::_M_check and
basic_string_view::_M_limit.
* include/std/string_view (__sv_check, __sv_limit): New
helper functions to replace basic_string_view::_M_check and
basic_string_view::_M_limit.
(basic_string_view): Add static assertions to enforce ill-formed
requirement for traits_type::char_type from P1148R0, and to enforce
required properties of char-like types.
(basic_string_view::pointer, basic_string_view::reference): Fix to
refer to non-const value_type.
(basic_string_view::operator[], basic_string_view::at)
(basic_string_view::front, basic_string_view::back)
(basic_string_view::data): Use const_reference and const_pointer
typedefs for return types.
(basic_string_view::_M_check, basic_string_view::_M_limit): Remove.
(hash<wstring_view>): Fix argument_type typedef.
* testsuite/21_strings/basic_string_view/modifiers/remove_prefix/
char/1.cc: Fix expected return type of basic_string_view::data().
* testsuite/21_strings/basic_string_view/modifiers/remove_prefix/
wchar_t/1.cc: Likewise.
* testsuite/21_strings/basic_string_view/modifiers/remove_suffix/
char/1.cc: Likewise.
* testsuite/21_strings/basic_string_view/modifiers/remove_suffix/
wchar_t/1.cc: Likewise.
* testsuite/21_strings/basic_string_view/requirements/traits_neg.cc:
New test.
* testsuite/21_strings/basic_string_view/requirements/typedefs.cc:
Check reference and pointer typedefs.
* testsuite/experimental/string_view/requirements/typedefs.cc:
Likewise.
* testsuite/experimental/string_view/modifiers/remove_prefix/char/1.cc:
Fix expected return type of basic_string_view::data().
* testsuite/experimental/string_view/modifiers/remove_prefix/wchar_t/
1.cc: Likewise.
* testsuite/experimental/string_view/modifiers/remove_suffix/char/1.cc:
Likewise.
* testsuite/experimental/string_view/modifiers/remove_suffix/wchar_t/
1.cc: Likewise.
From-SVN: r270548
2019-04-24 17:17:53 +02:00
|
|
|
|
* include/experimental/string_view (basic_string_view::pointer)
|
|
|
|
|
|
(basic_string_view::reference): Fix to refer to non-const value_type.
|
|
|
|
|
|
* include/bits/basic_string.h (basic_string): Use __sv_check and
|
|
|
|
|
|
__sv_limit instead of basic_string_view::_M_check and
|
|
|
|
|
|
basic_string_view::_M_limit.
|
|
|
|
|
|
* include/std/string_view (__sv_check, __sv_limit): New
|
|
|
|
|
|
helper functions to replace basic_string_view::_M_check and
|
|
|
|
|
|
basic_string_view::_M_limit.
|
|
|
|
|
|
(basic_string_view): Add static assertions to enforce ill-formed
|
|
|
|
|
|
requirement for traits_type::char_type from P1148R0, and to enforce
|
|
|
|
|
|
required properties of char-like types.
|
|
|
|
|
|
(basic_string_view::pointer, basic_string_view::reference): Fix to
|
|
|
|
|
|
refer to non-const value_type.
|
|
|
|
|
|
(basic_string_view::operator[], basic_string_view::at)
|
|
|
|
|
|
(basic_string_view::front, basic_string_view::back)
|
|
|
|
|
|
(basic_string_view::data): Use const_reference and const_pointer
|
|
|
|
|
|
typedefs for return types.
|
|
|
|
|
|
(basic_string_view::_M_check, basic_string_view::_M_limit): Remove.
|
|
|
|
|
|
(hash<wstring_view>): Fix argument_type typedef.
|
|
|
|
|
|
* testsuite/21_strings/basic_string_view/modifiers/remove_prefix/
|
|
|
|
|
|
char/1.cc: Fix expected return type of basic_string_view::data().
|
|
|
|
|
|
* testsuite/21_strings/basic_string_view/modifiers/remove_prefix/
|
|
|
|
|
|
wchar_t/1.cc: Likewise.
|
|
|
|
|
|
* testsuite/21_strings/basic_string_view/modifiers/remove_suffix/
|
|
|
|
|
|
char/1.cc: Likewise.
|
|
|
|
|
|
* testsuite/21_strings/basic_string_view/modifiers/remove_suffix/
|
|
|
|
|
|
wchar_t/1.cc: Likewise.
|
|
|
|
|
|
* testsuite/21_strings/basic_string_view/requirements/traits_neg.cc:
|
|
|
|
|
|
New test.
|
|
|
|
|
|
* testsuite/21_strings/basic_string_view/requirements/typedefs.cc:
|
|
|
|
|
|
Check reference and pointer typedefs.
|
|
|
|
|
|
* testsuite/experimental/string_view/requirements/typedefs.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/experimental/string_view/modifiers/remove_prefix/char/1.cc:
|
|
|
|
|
|
Fix expected return type of basic_string_view::data().
|
|
|
|
|
|
* testsuite/experimental/string_view/modifiers/remove_prefix/wchar_t/
|
|
|
|
|
|
1.cc: Likewise.
|
|
|
|
|
|
* testsuite/experimental/string_view/modifiers/remove_suffix/char/1.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/experimental/string_view/modifiers/remove_suffix/wchar_t/
|
|
|
|
|
|
1.cc: Likewise.
|
|
|
|
|
|
|
2019-04-24 17:17:43 +02:00
|
|
|
|
PR libstdc++/90220
|
|
|
|
|
|
* include/std/any (__any_caster): Use remove_cv_t instead of decay_t.
|
|
|
|
|
|
Avoid a runtime check for types that can never be stored in std::any.
|
|
|
|
|
|
* testsuite/20_util/any/misc/any_cast.cc: Test std::any_cast with
|
|
|
|
|
|
array types.
|
|
|
|
|
|
|
2019-04-24 11:46:07 +02:00
|
|
|
|
PR libstdc++/90220 (partial)
|
|
|
|
|
|
* include/std/any (any_cast<T>(any*), any_cast<T>(const any*)): Do
|
|
|
|
|
|
not attempt ill-formed static_cast to pointers to non-object types.
|
|
|
|
|
|
* testsuite/20_util/any/misc/any_cast.cc: Test std::any_cast with
|
|
|
|
|
|
function types.
|
|
|
|
|
|
|
2019-04-24 01:17:52 +02:00
|
|
|
|
* testsuite/20_util/variant/run.cc: Catch exception by reference to
|
|
|
|
|
|
prevent -Wcatch-value warning.
|
|
|
|
|
|
|
Implement LWG 2904 for std::variant assignment
* include/std/variant (__variant_construct): Use template parameter
type instead of equivalent decltype-specifier.
(_Move_ctor_base<false, Types...>::_Move_ctor_base(_Move_ctor_base&&)):
Replace forward with move.
(_Move_ctor_base<false, Types...>::_M_destructive_move)
(_Move_ctor_base<false, Types...>::_M_destructive_copy)
(_Move_ctor_base<true, Types...>::_M_destructive_move)
(_Move_ctor_base<true, Types...>::_M_destructive_copy): Only set the
index after construction succeeds.
(_Copy_assign_base<false, Types...>::operator=): Remove redundant
if-constexpr checks that are always true. Use __remove_cvref_t instead
of remove_reference so that is_nothrow_move_constructible check
doesn't use a const rvalue parameter. In the potentially-throwing case
construct a temporary and move assign it, as per LWG 2904.
(_Move_assign_base<false, Types...>::operator=): Remove redundant
if-constexpr checks that are always true. Use emplace as per LWG 2904.
(variant::operator=(T&&)): Only use emplace conditionally, otherwise
construct a temporary and move assign from it, as per LWG 2904.
* testsuite/20_util/variant/exception_safety.cc: Check that
assignment operators have strong exception safety guarantee.
From-SVN: r270525
2019-04-24 01:01:12 +02:00
|
|
|
|
* include/std/variant (__variant_construct): Use template parameter
|
|
|
|
|
|
type instead of equivalent decltype-specifier.
|
|
|
|
|
|
(_Move_ctor_base<false, Types...>::_Move_ctor_base(_Move_ctor_base&&)):
|
|
|
|
|
|
Replace forward with move.
|
|
|
|
|
|
(_Move_ctor_base<false, Types...>::_M_destructive_move)
|
|
|
|
|
|
(_Move_ctor_base<false, Types...>::_M_destructive_copy)
|
|
|
|
|
|
(_Move_ctor_base<true, Types...>::_M_destructive_move)
|
|
|
|
|
|
(_Move_ctor_base<true, Types...>::_M_destructive_copy): Only set the
|
|
|
|
|
|
index after construction succeeds.
|
|
|
|
|
|
(_Copy_assign_base<false, Types...>::operator=): Remove redundant
|
|
|
|
|
|
if-constexpr checks that are always true. Use __remove_cvref_t instead
|
|
|
|
|
|
of remove_reference so that is_nothrow_move_constructible check
|
|
|
|
|
|
doesn't use a const rvalue parameter. In the potentially-throwing case
|
|
|
|
|
|
construct a temporary and move assign it, as per LWG 2904.
|
|
|
|
|
|
(_Move_assign_base<false, Types...>::operator=): Remove redundant
|
|
|
|
|
|
if-constexpr checks that are always true. Use emplace as per LWG 2904.
|
|
|
|
|
|
(variant::operator=(T&&)): Only use emplace conditionally, otherwise
|
|
|
|
|
|
construct a temporary and move assign from it, as per LWG 2904.
|
|
|
|
|
|
* testsuite/20_util/variant/exception_safety.cc: Check that
|
|
|
|
|
|
assignment operators have strong exception safety guarantee.
|
|
|
|
|
|
|
2019-04-23 23:03:24 +02:00
|
|
|
|
2019-04-23 Thomas Rodgers <trodgers@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
Document PSTL linker flags
|
|
|
|
|
|
|
2019-04-24 01:01:35 +02:00
|
|
|
|
* doc/xml/manual/using.xml: Add PSTL linker flags to table 3.1.
|
2019-11-24 18:09:44 +01:00
|
|
|
|
|
2019-04-23 12:27:14 +02:00
|
|
|
|
2019-04-23 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-04-23 14:48:28 +02:00
|
|
|
|
* include/std/variant (__detail::__variant::_Traits): Make
|
|
|
|
|
|
_S_trivial_copy_assign depend on _S_trivial_copy_ctor and make
|
|
|
|
|
|
_S_trivial_move_assign depend on _S_trivial_move_ctor, as per
|
|
|
|
|
|
P0602R4.
|
|
|
|
|
|
(__detail::__variant::_Copy_assign_alias): Only depend on
|
|
|
|
|
|
_S_trivial_copy_assign, which subsumes _S_trivial_copy_ctor now.
|
|
|
|
|
|
* testsuite/20_util/variant/compile.cc: Correct checks for trivial
|
|
|
|
|
|
move assignment operators.
|
|
|
|
|
|
|
2019-04-23 14:48:18 +02:00
|
|
|
|
PR libstdc++/90165
|
|
|
|
|
|
* include/std/variant (variant::__not_self): New helper for the
|
|
|
|
|
|
is_same_v<remove_cvref_t<T>, variant>==false constraints.
|
|
|
|
|
|
(variant::__to_type_impl): Remove.
|
|
|
|
|
|
(variant::__to_type): Add default argument to check pack size, instead
|
|
|
|
|
|
of using __to_type_impl.
|
|
|
|
|
|
(variant::__accepted_type): Add default argument using __not_self.
|
|
|
|
|
|
(variant::__is_in_place_tag, variant::__not_in_place_tag): New helpers
|
|
|
|
|
|
for variant(T&&) constructor constraint.
|
|
|
|
|
|
(variant::variant(T&&)): Use __not_in_place_tag in constraints.
|
|
|
|
|
|
Extract __accepted_type into a named template parameter for reuse in
|
|
|
|
|
|
other constraints and in the exception specification.
|
|
|
|
|
|
(variant::variant(in_place_type_t<T>, Args&&...))
|
|
|
|
|
|
(variant::variant(in_place_type_t<T>, initializer_list<U>, Args&&...))
|
|
|
|
|
|
(variant::variant(in_place_index_t<T>, Args&&...))
|
|
|
|
|
|
(variant::variant(in_place_index_t<T>, initializer_list<U>, Args&&...))
|
|
|
|
|
|
(variant::operator=T&&)): Remove redundant && from trait arguments.
|
|
|
|
|
|
* testsuite/20_util/variant/compile.cc: Check variant(T&&) constructor
|
|
|
|
|
|
isn't used for in_place_type or in_place_index arguments.
|
|
|
|
|
|
|
2019-04-23 12:27:14 +02:00
|
|
|
|
* include/std/type_traits (unwrap_reference_t): Define for C++2a.
|
|
|
|
|
|
(unwrap_ref_decay): Remove inheritance from unwrap_reference.
|
|
|
|
|
|
* testsuite/20_util/unwrap_reference/1.cc: Adjust test to use alias.
|
|
|
|
|
|
|
2019-04-23 12:03:41 +02:00
|
|
|
|
2019-04-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
|
|
|
|
|
|
Bernd Edlinger <bernd.edlinger@hotmail.de>
|
|
|
|
|
|
Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR target/89093
|
|
|
|
|
|
* libsupc++/eh_personality.cc (PERSONALITY_FUNCTION): Add
|
|
|
|
|
|
general-regs-only target attribute for ARM.
|
|
|
|
|
|
|
2019-04-23 11:55:28 +02:00
|
|
|
|
2019-04-23 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
Fix std::variant regression caused by never-valueless optimization
A regression was introduced by the recent changes to provide the strong
exception safety guarantee for "never valueless" types that have O(1),
non-throwing move assignment. The problematic code is:
else if constexpr (__detail::__variant::_Never_valueless_alt<type>())
{
// This construction might throw:
variant __tmp(in_place_index<_Np>, __il,
std::forward<_Args>(__args)...);
// But _Never_valueless_alt<type> means this won't:
*this = std::move(__tmp);
}
When the variant is not assignable, the assignment is ill-formed, so
should not be attempted. When the variant has a copy assignment operator
but not a move assignment operator, the assignment performs a copy
assignment and that could throw, so should not be attempted.
The solution is to only take that branch when the variant has a move
assignment operator, which is determined by the _Traits::_S_move_assign
constant. When that is false the strong exception safety guarantee is
not possible, and so the __never_valueless function should also depend
on _S_move_assign.
While testing the fixes for this I noticed that the partial
specialization _Never_valueless_alt<basic_string<C,T,A>> incorrectly
assumed that is_nothrow_move_constructible<basic_string<C,T,A>> is
always true, but that's wrong for fully-dynamic COW strings. Fix the
partial specialization, and improve the comment describing
_Never_valueless_alt to be clear it depends on move construction as well
as move assignment.
Finally, I also observed that _Variant_storage<false, T...>::_M_valid()
was not taking advantage of the __never_valueless<T...>() function to
avoid a runtime check. Only the _Variant_storage<true, T...>::_M_valid()
function was using __never_valueless. That is also fixed.
PR libstdc++/87431
* include/bits/basic_string.h (_Never_valueless_alt): Make partial
specialization also depend on is_nothrow_move_constructible.
* include/std/variant (__detail::__variant::__never_valueless()):
Only true if the variant would have a move assignment operator.
(__detail::__variant::_Variant_storage<false, T...>::_M_valid()):
Check __never_valueless<T...>().
(variant::emplace): Only perform non-throwing move assignments
for never-valueless alternatives if the variant has a move assignment
operator.
* testsuite/20_util/variant/compile.cc: Check that never-valueless
types can be emplaced into non-assignable variants.
* testsuite/20_util/variant/run.cc: Check that never-valueless types
don't get copied when emplaced into non-assignable variants.
From-SVN: r270502
2019-04-23 11:55:33 +02:00
|
|
|
|
PR libstdc++/87431
|
|
|
|
|
|
* include/bits/basic_string.h (_Never_valueless_alt): Make partial
|
|
|
|
|
|
specialization also depend on is_nothrow_move_constructible.
|
|
|
|
|
|
* include/std/variant (__detail::__variant::__never_valueless()):
|
|
|
|
|
|
Only true if the variant would have a move assignment operator.
|
|
|
|
|
|
(__detail::__variant::_Variant_storage<false, T...>::_M_valid()):
|
|
|
|
|
|
Check __never_valueless<T...>().
|
|
|
|
|
|
(variant::emplace): Only perform non-throwing move assignments
|
|
|
|
|
|
for never-valueless alternatives if the variant has a move assignment
|
|
|
|
|
|
operator.
|
|
|
|
|
|
* testsuite/20_util/variant/compile.cc: Check that never-valueless
|
|
|
|
|
|
types can be emplaced into non-assignable variants.
|
|
|
|
|
|
* testsuite/20_util/variant/run.cc: Check that never-valueless types
|
|
|
|
|
|
don't get copied when emplaced into non-assignable variants.
|
|
|
|
|
|
|
2019-04-23 11:55:28 +02:00
|
|
|
|
* include/std/variant (__detail::__variant::__ref_cast): Remove
|
|
|
|
|
|
unused function.
|
|
|
|
|
|
(__detail::__variant::_Uninitialized::_M_get)
|
|
|
|
|
|
(__detail::__variant::__get)
|
|
|
|
|
|
(__gen_vtable_impl::__element_by_index_or_cookie): Add noexcept.
|
|
|
|
|
|
|
2019-04-21 10:14:47 +02:00
|
|
|
|
2019-04-21 Iain Sandoe <iain@sandoe.co.uk>
|
|
|
|
|
|
|
|
|
|
|
|
* testsuite/17_intro/headers/c++1998/charset.cc: Skip for Darwin8
|
|
|
|
|
|
to Darwin10.
|
|
|
|
|
|
* testsuite/17_intro/headers/c++2011/charset.cc: Likewise.
|
|
|
|
|
|
* testsuite/17_intro/headers/c++2014/charset.cc: Likewise.
|
|
|
|
|
|
* testsuite/17_intro/headers/c++2017/charset.cc: Likewise.
|
|
|
|
|
|
* testsuite/17_intro/headers/c++2020/charset.cc: Likewise.
|
|
|
|
|
|
|
2019-04-21 01:20:03 +02:00
|
|
|
|
2019-04-20 Thomas Rodgers <trodgers@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
Delegate PSTL configuration to pstl/pstl_config.h
|
|
|
|
|
|
|
|
|
|
|
|
* include/bits/c++config: Remove explicit PSTL configuration
|
|
|
|
|
|
macros and use definitions from <pstl/pstl_config.h>.
|
2019-11-24 18:09:44 +01:00
|
|
|
|
|
2019-04-21 00:45:58 +02:00
|
|
|
|
2019-04-20 Thomas Rodgers <trodgers@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
Cleanup algorithm implementations
|
|
|
|
|
|
* include/pstl/glue_algorithm_impl.h (stable_sort): Forward
|
2019-04-23 11:55:36 +02:00
|
|
|
|
execution policy.
|
2019-04-21 00:45:58 +02:00
|
|
|
|
(mismatch): Forward execution policy.
|
|
|
|
|
|
(equal): Qualify call to std::equal().
|
|
|
|
|
|
(partial_sort): Forward execution policy.
|
|
|
|
|
|
(inplace_merge): Forward execution policy.
|
2019-11-24 18:09:44 +01:00
|
|
|
|
|
2019-04-20 00:44:11 +02:00
|
|
|
|
2019-04-19 Thomas Rodgers <trodgers@redhat.com>
|
2019-11-24 18:09:44 +01:00
|
|
|
|
|
2019-04-20 00:44:11 +02:00
|
|
|
|
Improve implementation of parallel equal()
|
|
|
|
|
|
* include/pstl/algorithm_impl.h
|
|
|
|
|
|
(__internal::__brick_equal): use "4 iterator" version of
|
|
|
|
|
|
std::equal().
|
|
|
|
|
|
(__internal::__brick_equal): use simd for random access
|
|
|
|
|
|
iterators on unsequenced execution policies.
|
|
|
|
|
|
(__internal::__pattern_equal): add "4 iterator" version
|
|
|
|
|
|
(__internal::__pattern_equal): dispatch to simd __brick_equal
|
|
|
|
|
|
for vector-only execution policies.
|
|
|
|
|
|
(__internal::__pattern_equal): dispatch to __parallel_or for
|
|
|
|
|
|
parallel execution policies.
|
|
|
|
|
|
* include/pstl/glue_algorithm_impl.h
|
|
|
|
|
|
(std::equal): dispatch to "4 iterator" version of
|
|
|
|
|
|
__internal::__pattern_equal().
|
2019-11-24 18:09:44 +01:00
|
|
|
|
|
2019-04-17 15:13:30 +02:00
|
|
|
|
2019-04-17 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-04-17 23:47:20 +02:00
|
|
|
|
PR libstdc++/90105
|
|
|
|
|
|
* include/bits/forward_list.h (operator==): Do not use operator!= to
|
|
|
|
|
|
compare elements.
|
|
|
|
|
|
(forward_list<T, A>::sort(Comp)): When elements are equal take the one
|
|
|
|
|
|
earlier in the list, so that sort is stable.
|
|
|
|
|
|
* testsuite/23_containers/forward_list/operations/90105.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/forward_list/comparable.cc: Test with
|
|
|
|
|
|
types that meet the minimum EqualityComparable and LessThanComparable
|
|
|
|
|
|
requirements. Remove irrelevant comment.
|
|
|
|
|
|
|
2019-04-17 21:27:27 +02:00
|
|
|
|
* include/std/variant (__detail::__variant::_Traits::_S_copy_assign):
|
|
|
|
|
|
Do not depend on whether all alternative types are move constructible.
|
|
|
|
|
|
(__detail::__variant::_Copy_assign_base::operator=): Remove cv-quals
|
|
|
|
|
|
from the operand when deciding whether to perform the assignment.
|
|
|
|
|
|
* testsuite/20_util/variant/compile.cc (DeletedMoves): Define type
|
|
|
|
|
|
with deleted move constructor and deleted move assignment operator.
|
|
|
|
|
|
(default_ctor, copy_ctor, move_ctor, copy_assign, move_assign): Check
|
|
|
|
|
|
behaviour of variants with DeletedMoves as an alternative.
|
|
|
|
|
|
* testsuite/20_util/variant/run.cc (DeletedMoves): Define same type.
|
|
|
|
|
|
(move_ctor, move_assign): Check that moving a variant with a
|
|
|
|
|
|
DeletedMoves alternative falls back to copying instead of moving.
|
|
|
|
|
|
|
2019-04-17 21:27:23 +02:00
|
|
|
|
* testsuite/20_util/variant/compile.cc: Remove empty string literals
|
|
|
|
|
|
from static_assert declarations.
|
|
|
|
|
|
|
2019-04-17 21:27:19 +02:00
|
|
|
|
* testsuite/20_util/variant/compile.cc (MoveCtorOnly): Fix type to
|
|
|
|
|
|
actually match its name.
|
|
|
|
|
|
(MoveCtorAndSwapOnly): Define new type that adds swap to MoveCtorOnly.
|
|
|
|
|
|
(test_swap()): Fix result for MoveCtorOnly and check
|
|
|
|
|
|
MoveCtorAndSwapOnly.
|
|
|
|
|
|
|
2019-04-17 15:13:30 +02:00
|
|
|
|
* include/std/optional (optional::value_or(U&&) &&): Add missing
|
|
|
|
|
|
constexpr specifier.
|
|
|
|
|
|
* testsuite/20_util/optional/constexpr/observers/4.cc: Check value_or
|
|
|
|
|
|
for disengaged optionals and rvalue optionals.
|
|
|
|
|
|
* testsuite/20_util/optional/observers/4.cc: Likewise.
|
|
|
|
|
|
|
2019-04-13 02:13:46 +02:00
|
|
|
|
2019-04-12 Thomas Rodgers <trodgers@redhat.com>
|
2019-11-24 18:09:44 +01:00
|
|
|
|
|
2019-04-13 02:13:46 +02:00
|
|
|
|
* include/pstl/algorithm_impl.h: Uglify identfiers.
|
|
|
|
|
|
* include/pstl/numeric_impl.h: Uglify identfiers.
|
|
|
|
|
|
* include/pstl/parallel_backend_tbb.h: Uglify identfiers.
|
|
|
|
|
|
|
2019-04-11 22:40:40 +02:00
|
|
|
|
2019-04-11 Thomas Rodgers <trodgers@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* include/bits/c++config:
|
|
|
|
|
|
Add definition for __PSTL_ASSERT.
|
|
|
|
|
|
Add definition for __PSTL_ASSERT_MSG.
|
|
|
|
|
|
* include/pstl/algorithm_impl.h: Replace use of assert().
|
|
|
|
|
|
* include/pstl/numeric_impl.h: Replace use of assert().
|
|
|
|
|
|
* include/pstl/parallel_backend_tbb.h:
|
|
|
|
|
|
Replace use of assert().
|
|
|
|
|
|
Replace use of __TBB_ASSERT().
|
|
|
|
|
|
* include/pstl/parallel_backend_utils.h: Replace use of assert().
|
|
|
|
|
|
|
2019-04-11 21:58:14 +02:00
|
|
|
|
2019-04-11 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/90046
|
|
|
|
|
|
* src/c++17/memory_resource.cc
|
|
|
|
|
|
(monotonic_buffer_resource::_Chunk::allocate): Increase alignment if
|
|
|
|
|
|
needed to allow placing a _Chunk at the end of the buffer.
|
|
|
|
|
|
(monotonic_buffer_resource::_M_new_buffer): Remove static_assert.
|
|
|
|
|
|
|
2019-04-10 12:43:39 +02:00
|
|
|
|
2019-04-10 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-04-10 21:24:04 +02:00
|
|
|
|
* doc/xml/faq.xml: Add information about emergency EH pool.
|
|
|
|
|
|
* doc/xml/manual/debug.xml: Update list of memory debugging tools.
|
|
|
|
|
|
Move outdated information on mt_allocator to a separate section.
|
|
|
|
|
|
* doc/xml/manual/evolution.xml: Clarify that GLIBCXX_FORCE_NEW
|
|
|
|
|
|
doesn't affect the default allocator.
|
|
|
|
|
|
|
2019-04-10 16:46:03 +02:00
|
|
|
|
* testsuite/lib/libstdc++.exp (check_v3_target_parallel_mode): Fix
|
|
|
|
|
|
typo.
|
|
|
|
|
|
|
2019-04-10 12:43:39 +02:00
|
|
|
|
PR libstdc++/89851
|
|
|
|
|
|
* testsuite/20_util/variant/89851.cc: New test.
|
|
|
|
|
|
|
2019-04-09 20:50:39 +02:00
|
|
|
|
2019-04-09 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-04-09 20:50:48 +02:00
|
|
|
|
* include/std/variant: Adjust whitespace. Add comments.
|
|
|
|
|
|
(_Multi_array): Leave primary template undefined.
|
|
|
|
|
|
(_Multi_array<_Tp>): Define partial specialization for base case of
|
|
|
|
|
|
recursion.
|
|
|
|
|
|
(__gen_vtable_impl, __gen_vtable): Remove redundant && from type
|
|
|
|
|
|
which is always a reference.
|
|
|
|
|
|
(__gen_vtable::_S_apply()): Remove function, inline body into
|
|
|
|
|
|
default member initializer.
|
|
|
|
|
|
* testsuite/20_util/variant/visit.cc: Test with noncopyable types.
|
|
|
|
|
|
|
2019-04-09 20:50:43 +02:00
|
|
|
|
* include/std/variant (__variant_idx_cookie): Add member type.
|
|
|
|
|
|
(__visitor_result_type): Remove.
|
|
|
|
|
|
(__do_visit): Use invoke_result instead of __visitor_result_type.
|
|
|
|
|
|
* testsuite/20_util/variant/visit.cc: New test.
|
|
|
|
|
|
|
2019-04-09 20:50:39 +02:00
|
|
|
|
PR libstdc++/90008
|
|
|
|
|
|
* include/std/variant (_VARIANT_RELATION_FUNCTION_TEMPLATE): Remove
|
|
|
|
|
|
unused capture.
|
|
|
|
|
|
* testsuite/20_util/variant/90008.cc: New test.
|
|
|
|
|
|
|
2019-04-09 17:45:26 +02:00
|
|
|
|
2019-04-09 Thomas Rodgers <trodgers@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* include/pstl/algorithm_impl.h: Add namespace qualification.
|
|
|
|
|
|
* include/pstl/execution_defs.h: Add namespace qualification.
|
|
|
|
|
|
* include/pstl/execution_impl.h: Add namespace qualification.
|
|
|
|
|
|
* include/pstl/numeric_impl.h: Add namespace qualification.
|
|
|
|
|
|
* include/pstl/parallel_backend_tbb.h: Add namespace qualification.
|
|
|
|
|
|
* include/pstl/unseq_backend_simd.h: Add namespace qualification.
|
|
|
|
|
|
* include/pstl/parallel_backend_utils.h: Include <cassert>.
|
|
|
|
|
|
|
2019-04-08 21:45:48 +02:00
|
|
|
|
2019-04-08 Ville Voutilainen <ville.voutilainen@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
Fix visit<R> for variant.
|
|
|
|
|
|
* include/std/variant (__do_visit): Add a template parameter
|
|
|
|
|
|
for enforcing same return types for visit.
|
|
|
|
|
|
(__gen_vtable_impl): Likewise.
|
|
|
|
|
|
(_S_apply_single_alt): Adjust.
|
|
|
|
|
|
(__visit_invoke_impl): New. Handle casting to void.
|
|
|
|
|
|
(__do_visit_invoke): New. Enforces same return types.
|
|
|
|
|
|
(__do_visit_invoke_r): New. Converts return types.
|
|
|
|
|
|
(__visit_invoke): Adjust.
|
|
|
|
|
|
(__gen_vtable): Add a template parameter for enforcing
|
|
|
|
|
|
same return types for visit.
|
|
|
|
|
|
* testsuite/20_util/variant/visit_r.cc: Add a test for a visitor with
|
|
|
|
|
|
different return types.
|
|
|
|
|
|
* testsuite/20_util/variant/visit_neg.cc: New. Ensures that
|
|
|
|
|
|
visitors with different return types don't accidentally
|
|
|
|
|
|
compile with regular visitation.
|
|
|
|
|
|
|
2019-04-08 09:17:30 +02:00
|
|
|
|
2019-04-08 Christophe Lyon <christophe.lyon@linaro.org>
|
|
|
|
|
|
|
|
|
|
|
|
* testsuite/27_io/filesystem/iterators/caching.cc: Add
|
|
|
|
|
|
dg-require-filesystem-ts.
|
|
|
|
|
|
|
PR libstdc++/87431 re-adjust never-valueless optimizations
Avoid creating arbitrarily large objects on the stack when emplacing
trivially copyable objects into a variant. Currently we provide the
strong exception-safety guarantee for all trivially copyable types, by
constructing a second variant and then doing a non-throwing move
assignment from the temporary. This patch restricts that behaviour to
trivially copyable types that are no larger than 256 bytes. For larger
types the object will be emplaced directly into the variant, and if its
initialization throws then the variant becomes valueless.
Also implement Antony Polukhin's suggestion to whitelist specific types
that are not trivially copyable but can be efficiently move-assigned.
Emplacing those types will never cause a variant to become valueless.
The whitelisted types are: std::shared_ptr, std::weak_ptr,
std::unique_ptr, std::function, and std::any. Additionally,
std::basic_string, std::vector, and __gnu_debug::vector are whitelisted
if their allocator traits give them a non-throwing move assignment
operator. Specifically, this means std::string is whitelisted, but
std::pmr::string is not.
As part of this patch, additional if-constexpr branches are added for
the cases where the initialization is known to be non-throwing (so the
overhead of the try-catch block can be avoided) and where a scalar is
being produced by a potentially-throwing conversion operator (so that
the overhead of constructing and move-assigning a variant is avoided).
These changes should have no semantic effect, just better codegen.
PR libstdc++/87431 (again)
* include/bits/basic_string.h (__variant::_Never_valueless_alt):
Define partial specialization for basic_string.
* include/bits/shared_ptr.h (_Never_valueless_alt): Likewise for
shared_ptr and weak_ptr.
* include/bits/std_function.h (_Never_valueless_alt): Likewise for
function.
* include/bits/stl_vector.h (_Never_valueless_alt): Likewise for
vector.
* include/bits/unique_ptr.h (_Never_valueless_alt): Likewise for
unique_ptr.
* include/debug/vector (_Never_valueless_alt): Likewise for debug
vector.
* include/std/any (_Never_valueless_alt): Define explicit
specialization for any.
* include/std/variant (_Never_valueless_alt): Define primary template.
(__never_valueless): Use _Never_valueless_alt instead of
is_trivially_copyable.
(variant::emplace<N>(Args&&...)): Add special case for non-throwing
initializations to avoid try-catch overhead. Add special case for
scalars produced by potentially-throwing conversions. Use
_Never_valueless_alt instead of is_trivially_copyable for the
remaining strong exception-safety cases.
(variant::emplace<N>(initializer_list<U>, Args&&...)): Likewise.
* testsuite/20_util/variant/87431.cc: Run both test functions.
* testsuite/20_util/variant/exception_safety.cc: New test.
* testsuite/20_util/variant/run.cc: Use pmr::string instead of string,
so the variant becomes valueless.
From-SVN: r270170
2019-04-05 18:56:09 +02:00
|
|
|
|
2019-04-05 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-04-05 20:06:02 +02:00
|
|
|
|
* doc/xml/manual/status_cxx2020.xml: Update status.
|
|
|
|
|
|
* include/std/variant (visit<R>): Define for C++2a (P0655R1).
|
|
|
|
|
|
* testsuite/20_util/variant/visit_r.cc: New test.
|
|
|
|
|
|
|
2019-04-05 18:56:31 +02:00
|
|
|
|
* include/bits/fs_dir.h (directory_iterator::operator*)
|
|
|
|
|
|
(directory_iterator::operator->): Add noexcept.
|
|
|
|
|
|
(operator==, operator!=): Replace namespace-scope equality operators
|
|
|
|
|
|
for directory iterators with hidden friends.
|
|
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|
|
|
|
2019-04-05 18:56:27 +02:00
|
|
|
|
PR libstdc++/89986
|
|
|
|
|
|
* config/abi/pre/gnu.ver: Add missing exports.
|
|
|
|
|
|
* testsuite/27_io/filesystem/iterators/directory_iterator.cc: Test
|
|
|
|
|
|
increment member.
|
|
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|
|
|
2019-04-05 18:56:23 +02:00
|
|
|
|
* config/abi/pre/gnu.ver: Export new symbols.
|
|
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|
|
* include/bits/fs_dir.h (recursive_directory_iterator::options())
|
|
|
|
|
|
(recursive_directory_iterator::recursion_pending())
|
|
|
|
|
|
(recursive_directory_iterator::disable_recursion_pending()): Remove
|
|
|
|
|
|
inline definitions. Make noexcept.
|
|
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|
|
|
(recursive_directory_iterator::depth())
|
|
|
|
|
|
(recursive_directory_iterator::operator*())
|
|
|
|
|
|
(recursive_directory_iterator::operator->()): Make noexcept.
|
|
|
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|
|
(recursive_directory_iterator::_M_options)
|
|
|
|
|
|
(recursive_directory_iterator::_M_pending): Remove data members.
|
|
|
|
|
|
* src/c++17/fs_path.cc (_Dir_stack): Add constructor and data members.
|
|
|
|
|
|
(recursive_directory_iterator::recursive_directory_iterator): Remove
|
|
|
|
|
|
ctor-initializer. Use new constructor for _Dir_stack.
|
|
|
|
|
|
(recursive_directory_iterator::options())
|
|
|
|
|
|
(recursive_directory_iterator::recursion_pending())
|
|
|
|
|
|
(recursive_directory_iterator::disable_recursion_pending()): Add
|
|
|
|
|
|
non-inline definitions.
|
|
|
|
|
|
(recursive_directory_iterator::depth()): Make noexcept.
|
|
|
|
|
|
(recursive_directory_iterator::increment(error_code&))
|
|
|
|
|
|
(recursive_directory_iterator::pop(error_code&)): Adjust to new
|
|
|
|
|
|
location of options and recursion_pending members.
|
|
|
|
|
|
* testsuite/27_io/filesystem/iterators/recursion_pending.cc: New test.
|
|
|
|
|
|
* testsuite/util/testsuite_fs.h (__gnu_test::scoped_file): Add
|
|
|
|
|
|
user-declared move constructor and assignment operator, to make the
|
|
|
|
|
|
type move-only.
|
|
|
|
|
|
|
2019-04-05 18:56:18 +02:00
|
|
|
|
* src/c++17/fs_dir.cc (_Dir::advance(bool, error_code&)): Handle
|
|
|
|
|
|
d_type == DT_UNKNOWN immediately.
|
|
|
|
|
|
(_Dir::should_recurse(bool, error_code&)): Remove file_type::unknown
|
|
|
|
|
|
handling here.
|
|
|
|
|
|
* testsuite/27_io/filesystem/iterators/caching.cc: New test.
|
|
|
|
|
|
|
2019-04-05 18:56:14 +02:00
|
|
|
|
* include/bits/fs_path.h (path::operator=(path&&)): Check for self
|
|
|
|
|
|
assignment.
|
|
|
|
|
|
* src/c++17/fs_path.cc (path::operator=(const path&)): Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/assign/copy.cc: Test self
|
|
|
|
|
|
assignment.
|
|
|
|
|
|
|
PR libstdc++/87431 re-adjust never-valueless optimizations
Avoid creating arbitrarily large objects on the stack when emplacing
trivially copyable objects into a variant. Currently we provide the
strong exception-safety guarantee for all trivially copyable types, by
constructing a second variant and then doing a non-throwing move
assignment from the temporary. This patch restricts that behaviour to
trivially copyable types that are no larger than 256 bytes. For larger
types the object will be emplaced directly into the variant, and if its
initialization throws then the variant becomes valueless.
Also implement Antony Polukhin's suggestion to whitelist specific types
that are not trivially copyable but can be efficiently move-assigned.
Emplacing those types will never cause a variant to become valueless.
The whitelisted types are: std::shared_ptr, std::weak_ptr,
std::unique_ptr, std::function, and std::any. Additionally,
std::basic_string, std::vector, and __gnu_debug::vector are whitelisted
if their allocator traits give them a non-throwing move assignment
operator. Specifically, this means std::string is whitelisted, but
std::pmr::string is not.
As part of this patch, additional if-constexpr branches are added for
the cases where the initialization is known to be non-throwing (so the
overhead of the try-catch block can be avoided) and where a scalar is
being produced by a potentially-throwing conversion operator (so that
the overhead of constructing and move-assigning a variant is avoided).
These changes should have no semantic effect, just better codegen.
PR libstdc++/87431 (again)
* include/bits/basic_string.h (__variant::_Never_valueless_alt):
Define partial specialization for basic_string.
* include/bits/shared_ptr.h (_Never_valueless_alt): Likewise for
shared_ptr and weak_ptr.
* include/bits/std_function.h (_Never_valueless_alt): Likewise for
function.
* include/bits/stl_vector.h (_Never_valueless_alt): Likewise for
vector.
* include/bits/unique_ptr.h (_Never_valueless_alt): Likewise for
unique_ptr.
* include/debug/vector (_Never_valueless_alt): Likewise for debug
vector.
* include/std/any (_Never_valueless_alt): Define explicit
specialization for any.
* include/std/variant (_Never_valueless_alt): Define primary template.
(__never_valueless): Use _Never_valueless_alt instead of
is_trivially_copyable.
(variant::emplace<N>(Args&&...)): Add special case for non-throwing
initializations to avoid try-catch overhead. Add special case for
scalars produced by potentially-throwing conversions. Use
_Never_valueless_alt instead of is_trivially_copyable for the
remaining strong exception-safety cases.
(variant::emplace<N>(initializer_list<U>, Args&&...)): Likewise.
* testsuite/20_util/variant/87431.cc: Run both test functions.
* testsuite/20_util/variant/exception_safety.cc: New test.
* testsuite/20_util/variant/run.cc: Use pmr::string instead of string,
so the variant becomes valueless.
From-SVN: r270170
2019-04-05 18:56:09 +02:00
|
|
|
|
PR libstdc++/87431 (again)
|
|
|
|
|
|
* include/bits/basic_string.h (__variant::_Never_valueless_alt):
|
|
|
|
|
|
Define partial specialization for basic_string.
|
|
|
|
|
|
* include/bits/shared_ptr.h (_Never_valueless_alt): Likewise for
|
|
|
|
|
|
shared_ptr and weak_ptr.
|
|
|
|
|
|
* include/bits/std_function.h (_Never_valueless_alt): Likewise for
|
|
|
|
|
|
function.
|
|
|
|
|
|
* include/bits/stl_vector.h (_Never_valueless_alt): Likewise for
|
|
|
|
|
|
vector.
|
|
|
|
|
|
* include/bits/unique_ptr.h (_Never_valueless_alt): Likewise for
|
|
|
|
|
|
unique_ptr.
|
|
|
|
|
|
* include/debug/vector (_Never_valueless_alt): Likewise for debug
|
|
|
|
|
|
vector.
|
|
|
|
|
|
* include/std/any (_Never_valueless_alt): Define explicit
|
|
|
|
|
|
specialization for any.
|
|
|
|
|
|
* include/std/variant (_Never_valueless_alt): Define primary template.
|
|
|
|
|
|
(__never_valueless): Use _Never_valueless_alt instead of
|
|
|
|
|
|
is_trivially_copyable.
|
|
|
|
|
|
(variant::emplace<N>(Args&&...)): Add special case for non-throwing
|
|
|
|
|
|
initializations to avoid try-catch overhead. Add special case for
|
|
|
|
|
|
scalars produced by potentially-throwing conversions. Use
|
|
|
|
|
|
_Never_valueless_alt instead of is_trivially_copyable for the
|
|
|
|
|
|
remaining strong exception-safety cases.
|
|
|
|
|
|
(variant::emplace<N>(initializer_list<U>, Args&&...)): Likewise.
|
|
|
|
|
|
* testsuite/20_util/variant/87431.cc: Run both test functions.
|
|
|
|
|
|
* testsuite/20_util/variant/exception_safety.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/variant/run.cc: Use pmr::string instead of string,
|
|
|
|
|
|
so the variant becomes valueless.
|
|
|
|
|
|
|
2019-04-03 11:47:47 +02:00
|
|
|
|
2019-04-03 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-04-03 11:47:51 +02:00
|
|
|
|
PR libstdc++/85184
|
|
|
|
|
|
* include/std/variant (_Copy_assign_base, _Move_assign_base, variant):
|
|
|
|
|
|
Remove assertions.
|
2019-04-03 12:11:30 +02:00
|
|
|
|
(variant::emplace<_Tp>): Return result of emplace<N> directly.
|
2019-04-03 11:47:51 +02:00
|
|
|
|
|
2019-04-03 11:47:47 +02:00
|
|
|
|
* include/std/string (__hash_string_base): New class template defining
|
|
|
|
|
|
operator() for hashing strings.
|
|
|
|
|
|
(hash<pmr::string>, hash<pmr::u8string>, hash<pmr::u16string>)
|
|
|
|
|
|
(hash<pmr::u32string>, hash<pmr::wstring>): Define for C++17.
|
|
|
|
|
|
* testsuite/21_strings/basic_string/hash/hash.cc: New test.
|
|
|
|
|
|
* testsuite/21_strings/basic_string/hash/hash_char8_t.cc: New test.
|
|
|
|
|
|
|
2019-04-01 15:57:41 +02:00
|
|
|
|
2019-04-01 Ville Voutilainen <ville.voutilainen@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
Use single-visitation in variant assignment and swap and relops.
|
|
|
|
|
|
Also use indices instead of types when checking whether
|
|
|
|
|
|
variants hold the same thing.
|
|
|
|
|
|
* include/std/variant (__do_visit): Add a template parameter
|
|
|
|
|
|
for index visitation, invoke with indices if index visitation
|
|
|
|
|
|
is used.
|
|
|
|
|
|
(__variant_idx_cookie): New.
|
|
|
|
|
|
(__visit_with_index): Likewise.
|
|
|
|
|
|
(_Copy_assign_base::operator=): Do single-visitation with
|
|
|
|
|
|
an index visitor.
|
|
|
|
|
|
(_Move_assign_base::operator=): Likewise.
|
|
|
|
|
|
(_Extra_visit_slot_needed): Adjust.
|
|
|
|
|
|
(__visit_invoke): Call with indices if it's an index visitor.
|
|
|
|
|
|
(relops): Do single-visitation with an index visitor.
|
|
|
|
|
|
(swap): Likewise.
|
|
|
|
|
|
(__visitor_result_type): New.
|
|
|
|
|
|
|
2019-03-30 14:36:16 +01:00
|
|
|
|
2019-03-30 Eric Botcazou <ebotcazou@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* src/c++17/fs_ops.cc (fs::permissions): Use std::errc::not_supported.
|
|
|
|
|
|
|
2019-03-28 17:18:49 +01:00
|
|
|
|
2019-03-28 Ville Voutilainen <ville.voutilainen@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
Don't revisit a variant we are already visiting.
|
|
|
|
|
|
* include/std/variant (__variant_construct_single): New.
|
|
|
|
|
|
(__variant_construct): Use it.
|
|
|
|
|
|
(_M_destructive_move): Likewise.
|
|
|
|
|
|
(_M_destructive_copy): Likewise.
|
|
|
|
|
|
(_Copy_assign_base::operator=): Adjust.
|
|
|
|
|
|
(_Move_assign_base::operator=): Likewise.
|
|
|
|
|
|
(swap): Likewise.
|
|
|
|
|
|
|
PR libstdc++/85965 delay static assertions until types are complete
The static assertions added for PR libstdc++/48101 were at class scope
and so were evaluated too eagerly, when it might not be possible to
determine whether the function objects are invocable with the key types.
The problematic cases are where the key type is not known to be
convertible to the argument type(s) of the function object until later,
after a type has been completed. Specifically, if the key type is a
pointer to a derived class and the function object's argument type is a
pointer to a base class, then the derived-to-base conversion is only
valid once the derived type is complete.
By moving the static assertions to the destructor they will only be
evaluated when the destructor is instantiated, at which point whether
the key type can be passed to the function object should be knowable.
The ideal place to do the checks would be only when the function objects
are actually invoked, but that would mean adding the checks in numerous
places, so the destructor is used instead.
The tests need to be adjusted because the "required from here" line is
now the location of the destructor, not the point of instantiation in
the test file. For the map and multimap tests which check two
specializations, the dg-error matching the assertion text matches both
cases. Also check the diagnostic output for the template arguments, to
ensure both specializations trigger the assertion.
PR libstdc++/85965
* include/bits/hashtable.h (_Hashtable): Move static assertions to
destructor so they are not evaluated until the _Key type is complete.
* include/bits/stl_tree.h (_Rb_tree): Likewise.
* testsuite/23_containers/set/85965.cc: New test.
* testsuite/23_containers/unordered_set/85965.cc: New test.
* testsuite/23_containers/map/48101_neg.cc: Replace "here" errors
with regexp matching the corresponding _Rb_tree specialization.
* testsuite/23_containers/multimap/48101_neg.cc: Likewise.
* testsuite/23_containers/multiset/48101_neg.cc: Remove "here" error.
* testsuite/23_containers/set/48101_neg.cc: Likewise.
* testsuite/23_containers/unordered_map/48101_neg.cc: Likewise.
* testsuite/23_containers/unordered_multimap/48101_neg.cc: Likewise.
* testsuite/23_containers/unordered_multiset/48101_neg.cc: Likewise.
* testsuite/23_containers/unordered_set/48101_neg.cc: Likewise.
From-SVN: r269949
2019-03-26 16:28:48 +01:00
|
|
|
|
2019-03-26 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/85965
|
|
|
|
|
|
* include/bits/hashtable.h (_Hashtable): Move static assertions to
|
|
|
|
|
|
destructor so they are not evaluated until the _Key type is complete.
|
|
|
|
|
|
* include/bits/stl_tree.h (_Rb_tree): Likewise.
|
|
|
|
|
|
* testsuite/23_containers/set/85965.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/unordered_set/85965.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/map/48101_neg.cc: Replace "here" errors
|
|
|
|
|
|
with regexp matching the corresponding _Rb_tree specialization.
|
|
|
|
|
|
* testsuite/23_containers/multimap/48101_neg.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/multiset/48101_neg.cc: Remove "here" error.
|
|
|
|
|
|
* testsuite/23_containers/set/48101_neg.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/unordered_map/48101_neg.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/unordered_multimap/48101_neg.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/unordered_multiset/48101_neg.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/unordered_set/48101_neg.cc: Likewise.
|
|
|
|
|
|
|
2019-03-26 16:00:05 +01:00
|
|
|
|
2019-03-26 Ville Voutilainen <ville.voutilainen@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/89825
|
|
|
|
|
|
Fix based on a suggestion by Antony Polukhin.
|
|
|
|
|
|
* include/std/variant (__never_valueless): New.
|
|
|
|
|
|
(_M_valid): Use it.
|
|
|
|
|
|
(_Extra_visit_slot_needed): New.
|
|
|
|
|
|
(_Multi_array): Use it.
|
|
|
|
|
|
(_S_apply_all_alts): Likewise.
|
|
|
|
|
|
|
2019-03-26 13:41:59 +01:00
|
|
|
|
2019-03-26 Ville Voutilainen <ville.voutilainen@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/89824
|
|
|
|
|
|
Fix based on a suggestion by Antony Polukhin.
|
|
|
|
|
|
* include/std/variant (__gen_vtable): Don't reserve an
|
|
|
|
|
|
additional table slot, _Multi_array already does that.
|
|
|
|
|
|
|
2019-03-26 13:07:26 +01:00
|
|
|
|
2019-03-26 Ville Voutilainen <ville.voutilainen@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/89816
|
|
|
|
|
|
Fix based on a suggestion by Antony Polukhin.
|
|
|
|
|
|
* include/std/variant (__variant_construct): Capture a pointer
|
|
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to the storage and visit just one variant.
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2019-03-22 17:45:48 +01:00
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2019-03-22 Jonathan Wakely <jwakely@redhat.com>
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2019-03-22 21:57:35 +01:00
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* doc/xml/manual/backwards_compatibility.xml: Remove link to
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Doxygen-generated pages with unstable URL.
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* doc/xml/manual/concurrency_extensions.xml: Likewise.
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* doc/xml/manual/extensions.xml: Likewise.
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* doc/xml/manual/parallel_mode.xml: Likewise.
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* doc/xml/manual/support.xml: Likewise.
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2019-03-22 17:45:48 +01:00
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* include/bits/stl_algobase.h (__lg): Do arithmetic on type int to
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avoid -Wconversion warnings.
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2019-03-22 00:48:49 +01:00
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2019-03-21 Thomas Rodgers <trodgers@redhat.com>
|
2019-11-24 18:09:44 +01:00
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2019-03-22 00:48:49 +01:00
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* include/Makefile.am (std_header): Add ${std_srcdir}/execution.
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(pstl_srcdir, pstl_builddir, pstl_headers): New variables.
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(allstamped): Add stamp-pstl.
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(install-headers): Add ptsl_builddir.
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* include/Makefile.in: Regenerate.
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* include/bits/c++config: Add pstl configuration.
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* include/pstl/LICENSE.txt: New file.
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* include/pstl/algorithm_fwd.h: New file.
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* include/pstl/algorithm_impl.h: New file.
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* include/pstl/execution_defs.h: New file.
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* include/pstl/execution_impl.h: New file.
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* include/pstl/glue_algorithm_defs.h: New file.
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* include/pstl/glue_algorithm_impl.h: New file.
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* include/pstl/glue_execution_defs.h: New file.
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* include/pstl/glue_memory_defs.h: New file.
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* include/pstl/glue_memory_impl.h: New file.
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* include/pstl/glue_numeric_defs.h: New file.
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* include/pstl/glue_numeric_impl.h: New file.
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* include/pstl/memory_impl.h: New file.
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* include/pstl/numeric_fwd.h: New file.
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* include/pstl/numeric_impl.h: New file.
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* include/pstl/parallel_backend.h: New file.
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* include/pstl/parallel_backend_tbb.h: New file.
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* include/pstl/parallel_backend_utils.h: New file.
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* include/pstl/parallel_impl.h: New file.
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* include/pstl/pstl_config.h: New file.
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* include/pstl/unseq_backend_simd.h: New file.
|
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* include/pstl/utils.h: New file.
|
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* include/std/algorithm: Include parallel algorithm implementations.
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* include/std/execution: New file.
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* include/std/memory: Include parallel algorithm implementations.
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* include/std/numeric: Include parallel algorithm implementations.
|
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* include/std/version: Add parallel algorithms feature test macro.
|
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|
* testsuite/util/pstl/pstl_test_config.h: New file.
|
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* testsuite/util/pstl/test_utils.h: New file.
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* testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file.
|
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* testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file.
|
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* testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file.
|
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* testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file.
|
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* testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file.
|
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* testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file.
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* testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file.
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* testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file.
|
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* testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file.
|
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* testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file.
|
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* testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file.
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* testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file.
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* testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file.
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* testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file.
|
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* testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file.
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* testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file.
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* testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file.
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* testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file.
|
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* testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file.
|
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* testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file.
|
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* testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file.
|
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|
* testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file.
|
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* testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file.
|
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* testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file.
|
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|
* testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file.
|
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* testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file.
|
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* testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file.
|
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* testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file.
|
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* testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file.
|
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* testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file.
|
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* testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file.
|
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|
* testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file.
|
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* testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file.
|
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* testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file.
|
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* testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file.
|
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* testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file.
|
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* testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file.
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* testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file.
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* testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file.
|
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* testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file.
|
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* testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file.
|
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* testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file.
|
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|
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|
* testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file.
|
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|
|
* testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file.
|
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* testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file.
|
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* testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file.
|
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|
* testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file.
|
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|
* testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file.
|
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|
* testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file.
|
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|
* testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file.
|
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* testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file.
|
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* testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file.
|
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|
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|
* testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file.
|
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|
|
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|
* testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file.
|
|
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|
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|
* testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file.
|
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* testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file.
|
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|
* testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file.
|
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|
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|
|
* testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file.
|
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|
* testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file.
|
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* testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file.
|
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|
* testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file.
|
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|
|
|
|
* testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file.
|
|
|
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|
|
* testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file.
|
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|
|
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|
* testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file.
|
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|
|
|
* testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file.
|
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|
|
* testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file.
|
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|
* testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file.
|
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|
* testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file.
|
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|
* testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file.
|
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* testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file.
|
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* testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file.
|
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* testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file.
|
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|
|
* testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file.
|
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|
|
* testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file.
|
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|
|
|
* testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file.
|
|
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|
|
* testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file.
|
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|
|
* testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file.
|
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|
* testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file.
|
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|
* testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file.
|
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|
* testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file.
|
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* testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file.
|
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* testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file.
|
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* testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file.
|
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|
* testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file.
|
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|
* testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file.
|
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|
* testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file.
|
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|
* testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file.
|
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|
* testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file.
|
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|
* testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file.
|
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|
* testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file.
|
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* testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file.
|
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|
* testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file.
|
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|
* testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file.
|
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|
|
|
* testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file.
|
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|
|
|
|
* testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file.
|
|
|
|
|
|
* testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file.
|
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|
|
|
|
* testsuite/testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file.
|
|
|
|
|
|
* testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file.
|
|
|
|
|
|
* testsuite/testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file.
|
|
|
|
|
|
* testsuite/testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file.
|
|
|
|
|
|
* testsuite/testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file.
|
|
|
|
|
|
* testsuite/testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file.
|
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|
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|
|
* testsuite/testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file.
|
|
|
|
|
|
* testsuite/testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file.
|
|
|
|
|
|
* testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file.
|
|
|
|
|
|
* testsuite/testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file.
|
|
|
|
|
|
|
2019-03-21 13:07:10 +01:00
|
|
|
|
2019-03-21 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
In C++17 <math.h> should not put special functions in global namespace
IS 29124 8.2 [sf.mathh] says that <math.h> should add the names of the
special functions to the global namespace. However, C++17 Annex D
[depr.c.headers] excludes those functions explicitly, so they should not
be placed in the global namespace unconditionally for C++17.
Only add them to the global namespace when IS 29124 is explicitly
requested via the __STDCPP_WANT_MATH_SPEC_FUNCS__ macro.
* include/c_compatibility/math.h [!__STDCPP_WANT_MATH_SPEC_FUNCS__]
(assoc_laguerre, assoc_laguerref, assoc_laguerrel, assoc_legendre)
(assoc_legendref, assoc_legendrel, beta, betaf, betal, comp_ellint_1)
(comp_ellint_1f, comp_ellint_1l, comp_ellint_2, comp_ellint_2f)
(comp_ellint_2l, comp_ellint_3, comp_ellint_3f, comp_ellint_3l)
(cyl_bessel_i, cyl_bessel_if, cyl_bessel_il, cyl_bessel_j)
(cyl_bessel_jf, cyl_bessel_jl, cyl_bessel_k, cyl_bessel_kf)
(cyl_bessel_kl, cyl_neumann, cyl_neumannf, cyl_neumannl, ellint_1)
(ellint_1f, ellint_1l, ellint_2, ellint_2f, ellint_2l, ellint_3)
(ellint_3f, ellint_3l, expint, expintf, expintl, hermite, hermitef)
(hermitel, laguerre, laguerref, laguerrel, legendre, legendref)
(legendrel, riemann_zeta, riemann_zetaf, riemann_zetal, sph_bessel)
(sph_besself, sph_bessell, sph_legendre, sph_legendref, sph_legendrel)
(sph_neumann, sph_neumannf, sph_neumannl): Only add using-declarations
when the special functions IS is enabled, not for C++17.
* testsuite/26_numerics/headers/cmath/functions_global_c++17.cc:
Replace with ...
* testsuite/26_numerics/headers/cmath/functions_global.cc: New test,
without checks for special functions in C++17.
* testsuite/26_numerics/headers/cmath/special_functions_global.cc:
New test.
From-SVN: r269837
2019-03-21 15:03:56 +01:00
|
|
|
|
* include/c_compatibility/math.h [!__STDCPP_WANT_MATH_SPEC_FUNCS__]
|
|
|
|
|
|
(assoc_laguerre, assoc_laguerref, assoc_laguerrel, assoc_legendre)
|
|
|
|
|
|
(assoc_legendref, assoc_legendrel, beta, betaf, betal, comp_ellint_1)
|
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|
(comp_ellint_1f, comp_ellint_1l, comp_ellint_2, comp_ellint_2f)
|
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|
(comp_ellint_2l, comp_ellint_3, comp_ellint_3f, comp_ellint_3l)
|
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|
(cyl_bessel_i, cyl_bessel_if, cyl_bessel_il, cyl_bessel_j)
|
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|
|
(cyl_bessel_jf, cyl_bessel_jl, cyl_bessel_k, cyl_bessel_kf)
|
|
|
|
|
|
(cyl_bessel_kl, cyl_neumann, cyl_neumannf, cyl_neumannl, ellint_1)
|
|
|
|
|
|
(ellint_1f, ellint_1l, ellint_2, ellint_2f, ellint_2l, ellint_3)
|
|
|
|
|
|
(ellint_3f, ellint_3l, expint, expintf, expintl, hermite, hermitef)
|
|
|
|
|
|
(hermitel, laguerre, laguerref, laguerrel, legendre, legendref)
|
|
|
|
|
|
(legendrel, riemann_zeta, riemann_zetaf, riemann_zetal, sph_bessel)
|
|
|
|
|
|
(sph_besself, sph_bessell, sph_legendre, sph_legendref, sph_legendrel)
|
|
|
|
|
|
(sph_neumann, sph_neumannf, sph_neumannl): Only add using-declarations
|
|
|
|
|
|
when the special functions IS is enabled, not for C++17.
|
|
|
|
|
|
* testsuite/26_numerics/headers/cmath/functions_global_c++17.cc:
|
|
|
|
|
|
Replace with ...
|
|
|
|
|
|
* testsuite/26_numerics/headers/cmath/functions_global.cc: New test,
|
|
|
|
|
|
without checks for special functions in C++17.
|
|
|
|
|
|
* testsuite/26_numerics/headers/cmath/special_functions_global.cc:
|
|
|
|
|
|
New test.
|
|
|
|
|
|
|
2019-03-21 13:07:10 +01:00
|
|
|
|
PR libstdc++/88066
|
|
|
|
|
|
* include/backward/hash_map: Use <> for includes not "".
|
|
|
|
|
|
* include/backward/hash_set: Likewise.
|
|
|
|
|
|
* include/backward/strstream: Likewise.
|
|
|
|
|
|
* include/tr1/bessel_function.tcc: Likewise.
|
|
|
|
|
|
* include/tr1/exp_integral.tcc: Likewise.
|
|
|
|
|
|
* include/tr1/legendre_function.tcc: Likewise.
|
|
|
|
|
|
* include/tr1/modified_bessel_func.tcc: Likewise.
|
|
|
|
|
|
* include/tr1/riemann_zeta.tcc: Likewise.
|
|
|
|
|
|
|
2019-03-19 10:38:41 +01:00
|
|
|
|
2019-03-19 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/xml/manual/allocator.xml: Link to table documenting evolution
|
|
|
|
|
|
of extension allocators.
|
|
|
|
|
|
* doc/xml/manual/evolution.xml: Use angle brackets for header names.
|
|
|
|
|
|
Document new headers in 7.2, 8.1 and 9.1 releases.
|
|
|
|
|
|
* doc/xml/manual/using.xml: Adjust link target for new_allocator.
|
|
|
|
|
|
* doc/html/*: Regenerate.
|
|
|
|
|
|
|
2019-03-13 00:13:36 +01:00
|
|
|
|
2019-03-12 John David Anglin <dave.anglin@bell.net>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/89461
|
|
|
|
|
|
* testsuite/lib/libstdc++.exp: Locate libatomic.
|
|
|
|
|
|
* testsuite/lib/dg-options.exp (add_options_for_libatomic): New.
|
|
|
|
|
|
* testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc: Add
|
|
|
|
|
|
libatomic options.
|
|
|
|
|
|
* testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise.
|
|
|
|
|
|
* testsuite/experimental/net/timer/waitable/cons.cc: Likewise.
|
|
|
|
|
|
* testsuite/experimental/net/timer/waitable/dest.cc: Likewise.
|
|
|
|
|
|
* testsuite/experimental/net/timer/waitable/ops.cc: Likewise.
|
|
|
|
|
|
|
2019-03-11 14:46:05 +01:00
|
|
|
|
2019-03-11 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-03-11 17:28:11 +01:00
|
|
|
|
PR libstdc++/89460
|
|
|
|
|
|
* configure.ac: Check for sockatmark.
|
|
|
|
|
|
* crossconfig.m4: Check for sockatmark.
|
|
|
|
|
|
* config.h.in: Regenerate.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
* include/experimental/internet (address_v4::_S_hton): Rename
|
|
|
|
|
|
overloaded functions to _S_hton_16 and _S_ntoh_16.
|
|
|
|
|
|
(address_v4::_S_ntoh): Rename to _S_ntoh_16 and _S_ntoh_32.
|
|
|
|
|
|
(basic_endpoint): Adjust calls to _S_hton and _S_ntoh.
|
|
|
|
|
|
* include/experimental/socket (basic_socket::at_mark): Check
|
|
|
|
|
|
_GLIBCXX_HAVE_SOCKATMARK.
|
|
|
|
|
|
|
2019-03-11 14:46:09 +01:00
|
|
|
|
* testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc: Use
|
|
|
|
|
|
const variables instead of macros.
|
|
|
|
|
|
|
2019-03-11 14:46:05 +01:00
|
|
|
|
PR libstdc++/89629
|
|
|
|
|
|
* libsupc++/hash_bytes.cc [__SIZEOF_SIZE_T__ == 8] (_Hash_bytes):
|
|
|
|
|
|
Use correct type for len_aligned.
|
|
|
|
|
|
* testsuite/20_util/hash/89629.cc: New test.
|
|
|
|
|
|
|
re PR libstdc++/89641 (std::atomic<T> no longer works)
PR libstdc++/89641
* include/std/atomic (atomic<T>::store, atomic<T>::load,
atomic<T>::exchange, atomic<T>::compare_exchange_weak,
atomic<T>::compare_exchange_strong): Cast __m or __s and __f to int.
* include/bits/atomic_base.h (__atomic_base<T>::operator++,
__atomic_base<T>::operator--, __atomic_base<T>::operator+=,
__atomic_base<T>::operator-=, __atomic_base<T>::operator&=,
__atomic_base<T>::operator|=, __atomic_base<T>::operator^=,
__atomic_base<T*>::operator++, __atomic_base<T*>::operator--,
__atomic_base<T*>::operator+=, __atomic_base<T*>::operator-=): Cast
memory_order_seq_cst to int.
From-SVN: r269582
2019-03-11 12:49:13 +01:00
|
|
|
|
2019-03-11 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/89641
|
|
|
|
|
|
* include/std/atomic (atomic<T>::store, atomic<T>::load,
|
|
|
|
|
|
atomic<T>::exchange, atomic<T>::compare_exchange_weak,
|
|
|
|
|
|
atomic<T>::compare_exchange_strong): Cast __m or __s and __f to int.
|
|
|
|
|
|
* include/bits/atomic_base.h (__atomic_base<T>::operator++,
|
|
|
|
|
|
__atomic_base<T>::operator--, __atomic_base<T>::operator+=,
|
|
|
|
|
|
__atomic_base<T>::operator-=, __atomic_base<T>::operator&=,
|
|
|
|
|
|
__atomic_base<T>::operator|=, __atomic_base<T>::operator^=,
|
|
|
|
|
|
__atomic_base<T*>::operator++, __atomic_base<T*>::operator--,
|
|
|
|
|
|
__atomic_base<T*>::operator+=, __atomic_base<T*>::operator-=): Cast
|
|
|
|
|
|
memory_order_seq_cst to int.
|
|
|
|
|
|
|
2019-03-08 14:56:48 +01:00
|
|
|
|
2019-03-08 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-03-08 14:56:53 +01:00
|
|
|
|
* doc/xml/manual/using.xml: Use link element instead of xref.
|
|
|
|
|
|
* doc/html/*: Regenerate.
|
|
|
|
|
|
|
2019-03-08 14:56:48 +01:00
|
|
|
|
* include/bits/fs_path.h (path::format): Add fixed underlying type.
|
|
|
|
|
|
|
2019-03-08 06:37:50 +01:00
|
|
|
|
2019-03-08 François Dumont <fdumont@gcc.gnu.org>
|
|
|
|
|
|
|
2019-03-08 06:53:09 +01:00
|
|
|
|
PR libstdc++/89477
|
|
|
|
|
|
* include/debug/map.h (map): Use _RequireNotAllocator to constrain
|
|
|
|
|
|
parameters in deduction guides.
|
|
|
|
|
|
* include/debug/multimap.h (multimap): Likewise.
|
|
|
|
|
|
* include/debug/set.h (multimap): Likewise.
|
|
|
|
|
|
* include/debug/multiset.h (multimap): Likewise.
|
|
|
|
|
|
* include/debug/unordered_map (unordered_map): Likewise.
|
|
|
|
|
|
(unordered_multimap): Likewise.
|
|
|
|
|
|
* include/debug/unordered_set (unordered_set): Likewise.
|
|
|
|
|
|
(unordered_multiset): Likewise.
|
|
|
|
|
|
|
2019-03-08 06:37:50 +01:00
|
|
|
|
PR libstdc++/89608
|
|
|
|
|
|
* include/debug/unordered_map (unordered_map<>::_M_check_rehashed):
|
|
|
|
|
|
Invalidate all iterators in case of rehash.
|
|
|
|
|
|
(unordered_multimap<>::_M_check_rehashed): Likewise.
|
|
|
|
|
|
* include/debug/unordered_set
|
|
|
|
|
|
(unordered_set<>::_M_check_rehashed): Likewise.
|
|
|
|
|
|
(unordered_multiset<>::_M_check_rehashed): Likewise.
|
|
|
|
|
|
* testsuite/23_containers/unordered_set/debug/89608_neg.cc: New.
|
|
|
|
|
|
|
2019-03-08 00:24:59 +01:00
|
|
|
|
2019-03-07 Andreas Schwab <schwab@suse.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/abi/post/riscv64-linux-gnu: New directory.
|
|
|
|
|
|
* config/abi/post/riscv64-linux-gnu/baseline_symbols.txt: New file.
|
|
|
|
|
|
|
2019-03-07 15:15:53 +01:00
|
|
|
|
2019-03-07 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-03-07 15:35:22 +01:00
|
|
|
|
* testsuite/20_util/function_objects/bind_front/1.cc: Change from
|
|
|
|
|
|
compile test to run. Fix typo.
|
|
|
|
|
|
|
2019-03-07 15:25:05 +01:00
|
|
|
|
* doc/xml/manual/status_cxx2020.xml: Update C++20 status.
|
|
|
|
|
|
* doc/html/*: Regenerate.
|
|
|
|
|
|
|
2019-03-07 15:15:53 +01:00
|
|
|
|
P0356R5 Simplified partial function application
|
|
|
|
|
|
* include/std/functional [C++20] (_Bind_front, _Bind_front_t): Define
|
|
|
|
|
|
helpers for bind_front.
|
|
|
|
|
|
(bind_front, __cpp_lib_bind_front): Define.
|
|
|
|
|
|
* testsuite/20_util/function_objects/bind_front/1.cc: New test.
|
|
|
|
|
|
|
2019-03-06 16:31:06 +01:00
|
|
|
|
2019-03-06 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* include/std/type_traits (__cpp_lib_bounded_array_traits): Define.
|
|
|
|
|
|
* include/std/version (__cpp_lib_bounded_array_traits): Likewise.
|
|
|
|
|
|
* testsuite/20_util/is_bounded_array/value.cc: Check for macro.
|
|
|
|
|
|
* testsuite/20_util/is_unbounded_array/value.cc: Likewise.
|
|
|
|
|
|
|
2019-03-06 14:38:32 +01:00
|
|
|
|
2019-03-06 Edward Smith-Rowland <3dw4rd@verizon.net>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/86655 - std::assoc_legendre should not constrain
|
|
|
|
|
|
the value of m (or x).
|
|
|
|
|
|
* include/tr1/legendre_function.tcc (__assoc_legendre_p,
|
|
|
|
|
|
__sph_legendre): If degree > order Don't throw, return 0.
|
|
|
|
|
|
(__legendre_p, __assoc_legendre_p): Don't constrain x either.
|
|
|
|
|
|
* testsuite/special_functions/02_assoc_legendre/pr86655.cc: New test.
|
|
|
|
|
|
* testsuite/special_functions/20_sph_legendre/pr86655.cc: New test.
|
|
|
|
|
|
* testsuite/tr1/5_numerical_facilities/special_functions/
|
|
|
|
|
|
02_assoc_legendre/pr86655.cc: New test.
|
|
|
|
|
|
* testsuite/tr1/5_numerical_facilities/special_functions/
|
|
|
|
|
|
22_sph_legendre/pr86655.cc: New test.
|
|
|
|
|
|
|
2019-03-06 13:56:05 +01:00
|
|
|
|
2019-03-06 Ville Voutilainen <ville.voutilainen@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
Rewrite variant.
|
|
|
|
|
|
Also PR libstdc++/85517
|
|
|
|
|
|
* include/std/variant (__do_visit): New.
|
|
|
|
|
|
(__variant_cast): Likewise.
|
|
|
|
|
|
(__variant_cookie): Likewise.
|
|
|
|
|
|
(__erased_*): Remove.
|
|
|
|
|
|
(_Variant_storage::_S_vtable): Likewise.
|
|
|
|
|
|
(_Variant_storage::__M_reset_impl): Adjust to use __do_visit.
|
|
|
|
|
|
(_Variant_storage::__M_reset): Adjust.
|
|
|
|
|
|
(__variant_construct): New.
|
|
|
|
|
|
(_Copy_ctor_base(const _Copy_ctor_base&)): Adjust to use
|
|
|
|
|
|
__variant_construct.
|
|
|
|
|
|
(_Move_ctor_base(_Move_ctor_base&&)): Likewise.
|
|
|
|
|
|
(_Move_ctor_base::__M_destructive_copy): New.
|
|
|
|
|
|
(_Move_ctor_base::__M_destructive_move): Adjust to use
|
|
|
|
|
|
__variant_construct.
|
|
|
|
|
|
(_Copy_assign_base::operator=): Adjust to use __do_visit.
|
|
|
|
|
|
(_Copy_assign_alias): Adjust to check both copy assignment
|
|
|
|
|
|
and copy construction for triviality.
|
|
|
|
|
|
(_Move_assign_base::operator=): Adjust to use __do_visit.
|
|
|
|
|
|
(_Multi_array): Add support for visitors that accept and return
|
|
|
|
|
|
a __variant_cookie.
|
|
|
|
|
|
(__gen_vtable_impl::_S_apply_all_alts): Likewise.
|
|
|
|
|
|
(__gen_vtable_impl::_S_apply_single_alt): Likewise.
|
|
|
|
|
|
(__gen_vtable_impl::__element_by_index_or_cookie): New. Generate
|
|
|
|
|
|
a __variant_cookie temporary for a variant that is valueless and..
|
|
|
|
|
|
(__gen_vtable_impl::__visit_invoke): ..adjust here.
|
|
|
|
|
|
(__gen_vtable::_Array_type): Conditionally make space for
|
|
|
|
|
|
the __variant_cookie visitor case.
|
|
|
|
|
|
(__variant_construct_by_index): New.
|
|
|
|
|
|
(get_if): Adjust to use std::addressof.
|
|
|
|
|
|
(relops): Adjust to use __do_visit.
|
|
|
|
|
|
(variant): Add __variant_cast and __variant_construct_by_index
|
|
|
|
|
|
as friends.
|
|
|
|
|
|
(variant::emplace): Use _M_reset() and __variant_construct_by_index
|
|
|
|
|
|
instead of self-destruction.
|
|
|
|
|
|
(variant::swap): Adjust to use __do_visit.
|
|
|
|
|
|
(visit): Reimplement in terms of __do_visit.
|
|
|
|
|
|
(__variant_hash_call_base_impl::operator()): Adjust to use __do_visit.
|
|
|
|
|
|
* testsuite/20_util/variant/compile.cc: Adjust.
|
|
|
|
|
|
* testsuite/20_util/variant/run.cc: Likewise.
|
|
|
|
|
|
|
2019-03-06 12:32:42 +01:00
|
|
|
|
2019-03-06 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-03-06 13:13:19 +01:00
|
|
|
|
* include/bits/c++config.h (_cpp_lib_char8_t): Add L suffix to
|
|
|
|
|
|
constant.
|
|
|
|
|
|
* testsuite/experimental/feat-char8_t.cc: Likewise.
|
|
|
|
|
|
|
2019-03-06 13:13:14 +01:00
|
|
|
|
* include/std/type_traits [C++20] (is_bounded_array)
|
|
|
|
|
|
(is_unbounded_array, is_bounded_array_v, is_unbounded_array_v):
|
|
|
|
|
|
Define.
|
|
|
|
|
|
* testsuite/20_util/is_bounded_array/requirements/
|
|
|
|
|
|
explicit_instantiation.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/is_bounded_array/requirements/typedefs.cc: New
|
|
|
|
|
|
test.
|
|
|
|
|
|
* testsuite/20_util/is_bounded_array/value.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/is_unbounded_array/requirements/
|
|
|
|
|
|
explicit_instantiation.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/is_unbounded_array/requirements/typedefs.cc: New
|
|
|
|
|
|
* test.
|
|
|
|
|
|
* testsuite/20_util/is_unbounded_array/value.cc: New test.
|
|
|
|
|
|
|
2019-03-06 12:32:42 +01:00
|
|
|
|
* include/bits/ptr_traits.h [C++20] (pointer_traits<T*>::pointer_to):
|
|
|
|
|
|
Add constexpr.
|
|
|
|
|
|
* testsuite/20_util/pointer_traits/pointer_to_constexpr.cc: New test.
|
|
|
|
|
|
|
Define midpoint and lerp functions for C++20 (P0811R3)
The implementation of midpoint used for integral types is due to Howard
Hinnant and avoids a branch for int and larger types (but not for chars
and shorts).
The midpoint and lerp functions for floating point types come straight
from the P0811R3 proposal, with no attempt at optimization.
* include/c_compatibility/math.h [C++20] (lerp): Add using
declaration.
* include/c_global/cmath [C++20] (__cpp_lib_interpolate): Define.
(__lerp): Define function template to implement lerp.
(lerp(float, float, float), lerp(double, double, double))
(lerp(long double, long double, long double)): Define for C++20.
* include/std/numeric [C++20] (__cpp_lib_interpolate): Define.
(midpoint(T, T), midpoint(T*, T*)): Define.
* include/std::version [C++20] (__cpp_lib_interpolate): Define.
* testsuite/26_numerics/lerp.cc: New test.
* testsuite/26_numerics/midpoint/floating.cc: New test.
* testsuite/26_numerics/midpoint/integral.cc: New test.
* testsuite/26_numerics/midpoint/pointer.cc: New test.
From-SVN: r269398
2019-03-05 19:37:24 +01:00
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2019-03-05 Jonathan Wakely <jwakely@redhat.com>
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* include/c_compatibility/math.h [C++20] (lerp): Add using
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declaration.
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* include/c_global/cmath [C++20] (__cpp_lib_interpolate): Define.
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(__lerp): Define function template to implement lerp.
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(lerp(float, float, float), lerp(double, double, double))
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(lerp(long double, long double, long double)): Define for C++20.
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* include/std/numeric [C++20] (__cpp_lib_interpolate): Define.
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(midpoint(T, T), midpoint(T*, T*)): Define.
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* include/std::version [C++20] (__cpp_lib_interpolate): Define.
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* testsuite/26_numerics/lerp.cc: New test.
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* testsuite/26_numerics/midpoint/floating.cc: New test.
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* testsuite/26_numerics/midpoint/integral.cc: New test.
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* testsuite/26_numerics/midpoint/pointer.cc: New test.
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2019-03-04 21:11:14 +01:00
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2019-03-04 Edward Smith-Rowland <3dw4rd@verizon.net>
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PR libstdc++/88996 Implement P0439R0
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Make std::memory_order a scoped enumeration.
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* include/bits/atomic_base.h: For C++20 make memory_order a scoped enum,
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add variables for the old enumerators. Adjust calls.
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* testsuite/29_atomics/headers/atomic/types_std_c++2a.cc: New test.
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* testsuite/29_atomics/headers/atomic/types_std_c++2a_neg.cc: New test.
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2019-03-04 13:21:06 +01:00
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2019-03-04 Jonathan Wakely <jwakely@redhat.com>
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2019-03-04 14:18:47 +01:00
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* testsuite/26_numerics/bit/bitops.rot/rotl.cc: Remove bogus dg-do
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directive.
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2019-03-04 13:21:06 +01:00
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* include/std/memory_resource (polymorphic_allocator): Add default
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template argument for C++20.
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(polymorphic_allocator::allocate_bytes)
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(polymorphic_allocator::deallocate_bytes)
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(polymorphic_allocator::allocate_object)
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(polymorphic_allocator::deallocate_object)
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(polymorphic_allocator::new_object)
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(polymorphic_allocator::delete_object): New member functions for
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C++20.
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* testsuite/20_util/polymorphic_allocator/allocate_object.cc: New
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test.
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2019-03-03 23:23:33 +01:00
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2019-03-03 Jonathan Wakely <jwakely@redhat.com>
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PR libstdc++/89562
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* src/filesystem/ops-common.h (do_copy_file): Open files in binary
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mode for mingw.
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2019-03-01 14:50:36 +01:00
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2019-03-01 Jonathan Wakely <jwakely@redhat.com>
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2019-03-01 14:50:41 +01:00
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* testsuite/util/testsuite_allocator.h (__gnu_test::memory_resource)
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[!__cpp_sized_deallocation]: Do not pass size to operator delete.
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2019-03-01 14:50:36 +01:00
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* include/std/memory (uses_allocator_construction_args): New set of
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overloaded functions.
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(make_obj_using_allocator, uninitialized_construct_using_allocator):
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New functions.
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* include/std/memory_resource (polymorphic_allocator::construct)
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[__cplusplus > 201703l]: Replace all overloads with a single function
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using uses_allocator_construction_args.
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* testsuite/20_util/polymorphic_allocator/construct_c++2a.cc: New
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test.
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* testsuite/20_util/uses_allocator/make_obj.cc: New test.
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2019-02-27 12:25:44 +01:00
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2019-02-27 Jonathan Wakely <jwakely@redhat.com>
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PR libstdc++/89466
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* acinclude.m4 (GLIBCXX_CONFIGURE_DOCBOOK): Reorder check for local
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stylesheet directories before check for xsltproc. Try to use
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|
xmlcatalog to find local stylesheet directory before trying hardcoded
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paths. Add path used by suse to hardcoded paths. Adjust xsltproc
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check to look for the same stylesheet as doc/Makefile.am uses. Don't
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use xsltproc if xmlcatalog fails to find a local stylesheet.
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* configure.ac: Check for xmlcatalog.
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* Makefile.in: Regenerate.
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* configure: Likewise.
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* doc/Makefile.in: Likewise.
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* include/Makefile.in: Likewise.
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* libsupc++/Makefile.in: Likewise.
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* po/Makefile.in: Likewise.
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* python/Makefile.in: Likewise.
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* src/Makefile.in: Likewise.
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* src/c++11/Makefile.in: Likewise.
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* src/c++17/Makefile.in: Likewise.
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* src/c++98/Makefile.in: Likewise.
|
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* src/filesystem/Makefile.in: Likewise.
|
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* testsuite/Makefile.in: Likewise.
|
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2019-02-26 21:34:46 +01:00
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2019-02-26 Jonathan Wakely <jwakely@redhat.com>
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2019-02-27 00:12:44 +01:00
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PR libstdc++/89477
|
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|
* include/bits/alloc_traits.h (_RequireNotAllocator): New helper for
|
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|
container deduction guides.
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|
* include/bits/hashtable.h (_RequireNotAllocatorOrIntegral): Likewise.
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* include/bits/stl_map.h (map): Use _RequireNotAllocator to constrain
|
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parameters in deduction guides.
|
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* include/bits/stl_multimap.h (multimap): Likewise.
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* include/bits/stl_multiset.h (multiset): Likewise.
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* include/bits/stl_queue.h (queue, priority_queue): Likewise.
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* include/bits/stl_set.h (set): Likewise.
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* include/bits/stl_stack.h (stack): Likewise.
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* include/bits/unordered_map.h (unordered_map, unordered_multimap):
|
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|
use _RequireNotAllocator and _RequireNotAllocatorOrIntegral to
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constrain parameters in deduction guides.
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* include/bits/unordered_set.h (unordered_set, unordered_multiset):
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Likewise.
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* testsuite/23_containers/map/cons/deduction.cc: Test additional
|
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deduction cases.
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* testsuite/23_containers/multiset/cons/deduction.cc: Likewise.
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* testsuite/23_containers/set/cons/deduction.cc: Likewise.
|
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* testsuite/23_containers/unordered_map/cons/deduction.cc: Likewise.
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* testsuite/23_containers/unordered_multimap/cons/deduction.cc:
|
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|
Likewise.
|
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|
* testsuite/23_containers/unordered_multiset/cons/deduction.cc:
|
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|
Likewise.
|
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|
|
* testsuite/23_containers/unordered_set/cons/deduction.cc: Likewise.
|
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|
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|
2019-02-26 21:34:46 +01:00
|
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|
PR libstdc++/89416
|
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|
* include/bits/alloc_traits.h (__is_alloc_insertable_impl): Change
|
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|
|
to class template and partial specialization using void_t.
|
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|
(__is_copy_insertable, __is_move_insertable): Adjust base class.
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|
2019-02-24 16:44:18 +01:00
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|
2019-02-24 Jonathan Wakely <jwakely@redhat.com>
|
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|
|
|
|
|
|
|
|
PR libstdc++/89416
|
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|
|
* include/bits/alloc_traits.h (__is_alloc_insertable_impl): Make
|
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|
|
copy and move members public.
|
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|
|
2019-02-23 04:01:59 +01:00
|
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|
2019-02-23 Jonathan Wakely <jwakely@redhat.com>
|
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|
2019-02-23 22:19:00 +01:00
|
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|
* include/std/type_traits (__underlying_type_impl): New helper to
|
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|
make underlying_type SFINAE-friendly.
|
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|
(underlying_type): Derive from __underlying_type_impl.
|
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|
* testsuite/20_util/underlying_type/requirements/typedefs-3.cc: New
|
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|
|
|
test.
|
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|
|
|
|
2019-02-23 04:01:59 +01:00
|
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|
|
PR libstdc++/89446
|
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|
|
* include/bits/char_traits.h (__constant_char_array): Check index is
|
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|
|
in range before dereferencing.
|
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|
|
|
(char_traits<char>::compare, char_traits<char>::find)
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|
(char_traits<char8_t>::compare, char_traits<char8_t>::find): Return
|
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|
immediately if n is zero.
|
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|
|
|
(char_traits<wchar_t>::compare, char_traits<wchar_t>::find): Likewise.
|
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|
|
|
Remove workarounds for PR 67026.
|
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|
|
|
|
* testsuite/21_strings/basic_string_view/operators/char/89446.cc:
|
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|
|
|
New test.
|
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|
|
|
|
* testsuite/21_strings/basic_string_view/operators/wchar_t/89446.cc:
|
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|
|
|
New test.
|
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|
|
|
|
|
2019-02-22 22:25:59 +01:00
|
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|
|
2019-02-22 Eric Botcazou <ebotcazou@adacore.com>
|
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|
* config/abi/post/sparc64-linux-gnu/baseline_symbols.txt: Adjust.
|
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|
* config/abi/post/sparc64-linux-gnu/32/baseline_symbols.txt: Likewise.
|
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|
2019-02-22 20:10:47 +01:00
|
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|
2019-02-22 Jakub Jelinek <jakub@redhat.com>
|
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|
|
|
|
|
|
|
|
|
PR libstdc++/89402
|
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|
|
|
|
* src/c++98/compatibility-ldbl.cc (_ZNKSt4hashIeEclEe): Change return
|
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|
|
|
|
type to std::size_t and argument to type to long double.
|
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|
|
|
|
2019-02-22 08:25:52 +01:00
|
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|
|
2019-02-22 Eric Botcazou <ebotcazou@adacore.com>
|
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|
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|
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|
|
* configure.host (abi_baseline_pair): Adjust for SPARC64/Linux.
|
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|
* config/abi/post/sparc64-linux-gnu: New directory.
|
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|
* config/abi/post/sparc64-linux-gnu/baseline_symbols.txt: New file.
|
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|
|
|
* config/abi/post/sparc64-linux-gnu/32: New directory.
|
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|
|
|
* config/abi/post/sparc64-linux-gnu/32/baseline_symbols.txt: New file.
|
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|
|
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|
2019-02-22 02:16:15 +01:00
|
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|
2019-02-21 Jonathan Wakely <jwakely@redhat.com>
|
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|
|
|
|
|
|
|
|
|
* testsuite/29_atomics/headers/atomic/types_std_c++20.cc: New test.
|
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|
|
|
|
* testsuite/29_atomics/headers/atomic/types_std_c++20_neg.cc: New
|
|
|
|
|
|
test.
|
|
|
|
|
|
|
2019-02-22 02:16:11 +01:00
|
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|
|
2019-02-22 Tom Honermann <tom@honermann.net>
|
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|
|
|
|
|
|
|
|
|
* python/libstdcxx/v6/printers.py (register_type_printers): Add type
|
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|
|
printers for u8string and u8string_view.
|
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|
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|
|
2019-02-22 02:16:08 +01:00
|
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|
|
2019-02-22 Tom Honermann <tom@honermann.net>
|
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|
|
|
|
|
|
|
|
|
* testsuite/18_support/byte/ops.cc: Validate
|
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|
|
|
std::to_integer<char8_t>, std::to_integer<char16_t>, and
|
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|
|
|
|
std::to_integer<char32_t>.
|
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|
|
|
|
* testsuite/18_support/numeric_limits/dr559.cc: Validate
|
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|
|
|
|
std::numeric_limits<char8_t>.
|
|
|
|
|
|
* testsuite/18_support/numeric_limits/lowest.cc: Validate
|
|
|
|
|
|
std::numeric_limits<char8_t>::lowest().
|
|
|
|
|
|
* testsuite/18_support/numeric_limits/max_digits10.cc: Validate
|
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|
|
|
|
std::numeric_limits<char8_t>::max_digits10.
|
|
|
|
|
|
* testsuite/18_support/type_info/fundamental.cc: Validate
|
|
|
|
|
|
typeinfo for char8_t.
|
|
|
|
|
|
* testsuite/20_util/from_chars/1_c++20_neg.cc: New test, validating
|
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|
|
|
|
std::from_chars with char8_t.
|
|
|
|
|
|
* testsuite/20_util/hash/requirements/explicit_instantiation.cc:
|
|
|
|
|
|
Validate explicit instantiation of std::hash<char8_t>.
|
|
|
|
|
|
* testsuite/20_util/is_integral/value.cc: Validate
|
|
|
|
|
|
std::is_integral<char8_t>.
|
|
|
|
|
|
* testsuite/20_util/make_signed/requirements/typedefs-4.cc:
|
|
|
|
|
|
Validate std::make_signed<char8_t>.
|
|
|
|
|
|
* testsuite/21_strings/basic_string/cons/char/deduction.cc:
|
|
|
|
|
|
Validate u8string construction from char8_t sources.
|
|
|
|
|
|
* testsuite/21_strings/basic_string/types/pmr_typedefs.cc: Validate
|
|
|
|
|
|
std::pmr::u8string.
|
|
|
|
|
|
* testsuite/21_strings/basic_string_view/operations/compare/
|
|
|
|
|
|
char/70483.cc: Validate substr operations on u8string_view.
|
|
|
|
|
|
* testsuite/21_strings/basic_string_view/typedefs.cc: Validate that
|
|
|
|
|
|
the u8string_view typedef is defined.
|
|
|
|
|
|
* testsuite/21_strings/char_traits/requirements/
|
|
|
|
|
|
constexpr_functions.cc: Validate char_traits<char8_t> constexpr
|
|
|
|
|
|
member functions.
|
|
|
|
|
|
* testsuite/21_strings/char_traits/requirements/
|
|
|
|
|
|
constexpr_functions_c++17.cc: Validate char_traits<char8_t> C++17
|
|
|
|
|
|
constexpr member functions.
|
|
|
|
|
|
* testsuite/21_strings/headers/string/types_std_c++0x.cc: Validate
|
|
|
|
|
|
that the u8string typedef is defined.
|
|
|
|
|
|
* testsuite/22_locale/locale/cons/unicode.cc: Validate the presence
|
|
|
|
|
|
of the std::codecvt<char16_t, char8_t, std::mbstate_t> and
|
|
|
|
|
|
std::codecvt<char32_t, char8_t, std::mbstate_t> facets.
|
|
|
|
|
|
* testsuite/29_atomics/atomic/cons/assign_neg.cc: Update line
|
|
|
|
|
|
numbers.
|
|
|
|
|
|
* testsuite/29_atomics/atomic/cons/copy_neg.cc: Likewise.
|
|
|
|
|
|
* testsuite/29_atomics/atomic_integral/cons/assign_neg.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Likewise.
|
|
|
|
|
|
* testsuite/29_atomics/atomic_integral/is_always_lock_free.cc:
|
|
|
|
|
|
Validate std::atomic<char8_t>::is_always_lock_free
|
|
|
|
|
|
* testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc:
|
|
|
|
|
|
Update line numbers.
|
|
|
|
|
|
* testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/29_atomics/atomic_integral/operators/increment_neg.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/experimental/polymorphic_allocator/pmr_typedefs_string.cc:
|
|
|
|
|
|
Validate std::experimental::pmr::u8string.
|
|
|
|
|
|
* testsuite/experimental/string_view/typedefs.cc: Validate that the
|
|
|
|
|
|
u8string_view typedef is defined.
|
|
|
|
|
|
* testsuite/util/testsuite_common_types.h: Add char8_t, char16_t and
|
|
|
|
|
|
char32_t to the typelists.
|
|
|
|
|
|
|
2019-02-22 02:15:58 +01:00
|
|
|
|
2019-02-22 Tom Honermann <tom@honermann.net>
|
|
|
|
|
|
|
|
|
|
|
|
* include/ext/typelist.h: Constrain a partial specialization of
|
|
|
|
|
|
typelist::detail::append_ to only match chain<T1,T2>.
|
|
|
|
|
|
|
2019-02-21 21:47:43 +01:00
|
|
|
|
2019-02-21 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/89416
|
|
|
|
|
|
* include/bits/alloc_traits.h (__is_alloc_insertable_impl): Replace
|
|
|
|
|
|
class template with class. Replace move and copy member types with
|
|
|
|
|
|
member alias templates, so they are only instantiated when needed.
|
|
|
|
|
|
(__is_copy_insertable, __is_move_insertable): Adjust base class.
|
|
|
|
|
|
* testsuite/23_containers/vector/modifiers/push_back/89130.cc: Enable
|
|
|
|
|
|
test for C++11/14/17 as well.
|
|
|
|
|
|
* testsuite/23_containers/vector/modifiers/push_back/89416.cc: New
|
|
|
|
|
|
test.
|
|
|
|
|
|
|
2019-02-20 08:57:41 +01:00
|
|
|
|
2019-02-20 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/89402
|
|
|
|
|
|
* src/c++98/compatibility-ldbl.cc (_ZNKSt4hashIeEclEe): Add
|
|
|
|
|
|
_GLIBCXX_PURE to the alias declaration.
|
|
|
|
|
|
|
2019-02-19 03:55:12 +01:00
|
|
|
|
2019-02-19 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* testsuite/21_strings/basic_string/literals/types.cc
|
|
|
|
|
|
[_GLIBCXX_USE_CHAR8_T]: Adjust expected string type for u8 literal.
|
|
|
|
|
|
* testsuite/21_strings/basic_string/literals/values.cc
|
|
|
|
|
|
[_GLIBCXX_USE_CHAR8_T]: Likewise.
|
|
|
|
|
|
* testsuite/22_locale/codecvt/char16_t.cc: Adjust for u8 literals
|
|
|
|
|
|
potentially having different type.
|
|
|
|
|
|
* testsuite/22_locale/codecvt/char32_t.cc: Likewise.
|
|
|
|
|
|
* testsuite/22_locale/codecvt/codecvt_utf8/79980.cc: Cast u8 literal
|
|
|
|
|
|
to char.
|
|
|
|
|
|
* testsuite/22_locale/codecvt/codecvt_utf8/wchar_t/1.cc: Likewise.
|
|
|
|
|
|
* testsuite/22_locale/codecvt/utf8.cc: Likewise.
|
|
|
|
|
|
* testsuite/22_locale/conversions/string/2.cc: Remove u8 prefix from
|
|
|
|
|
|
string literals only using basic character set.
|
|
|
|
|
|
* testsuite/22_locale/conversions/string/3.cc: Likewise. Cast other
|
|
|
|
|
|
u8 literals to char.
|
|
|
|
|
|
* testsuite/29_atomics/headers/atomic/macros.cc [_GLIBCXX_USE_CHAR8_T]:
|
|
|
|
|
|
Test ATOMIC_CHAR8_T_LOCK_FREE.
|
|
|
|
|
|
Add missing #error to ATOMIC_CHAR16_T_LOCK_FREE test.
|
|
|
|
|
|
* testsuite/29_atomics/headers/atomic/types_std_c++0x.cc
|
|
|
|
|
|
[_GLIBCXX_USE_CHAR8_T]: Check for std::atomic_char8_t.
|
|
|
|
|
|
* testsuite/experimental/string_view/literals/types.cc
|
|
|
|
|
|
[_GLIBCXX_USE_CHAR8_T]: Adjust expected string_view type for u8
|
|
|
|
|
|
literal.
|
|
|
|
|
|
* testsuite/experimental/string_view/literals/values.cc
|
|
|
|
|
|
[_GLIBCXX_USE_CHAR8_T]: Likewise.
|
|
|
|
|
|
|
2019-02-19 03:55:05 +01:00
|
|
|
|
2019-02-19 Tom Honermann <tom@honermann.net>
|
|
|
|
|
|
|
|
|
|
|
|
* testsuite/18_support/numeric_limits/char8_t.cc: New test cloned
|
|
|
|
|
|
from char16_32_t.cc; validates numeric_limits<char8_t>.
|
|
|
|
|
|
* testsuite/21_strings/basic_string/literals/types-char8_t.cc: New
|
|
|
|
|
|
test cloned from types.cc; validates operator""s for char8_t
|
|
|
|
|
|
returns u8string.
|
|
|
|
|
|
* testsuite/21_strings/basic_string/literals/values-char8_t.cc: New
|
|
|
|
|
|
test cloned from values.cc; validates construction and comparison
|
|
|
|
|
|
of u8string values.
|
|
|
|
|
|
* testsuite/21_strings/basic_string/requirements/
|
|
|
|
|
|
/explicit_instantiation/char8_t/1.cc: New test cloned from
|
|
|
|
|
|
char16_t/1.cc; validates explicit instantiation of
|
|
|
|
|
|
basic_string<char8_t>.
|
|
|
|
|
|
* testsuite/21_strings/basic_string_view/literals/types-char8_t.cc:
|
|
|
|
|
|
New test cloned from types.cc; validates operator""sv for char8_t
|
|
|
|
|
|
returns u8string_view.
|
|
|
|
|
|
* testsuite/21_strings/basic_string_view/literals/
|
|
|
|
|
|
values-char8_t.cc: New test cloned from values.cc; validates
|
|
|
|
|
|
construction and comparison of u8string_view values.
|
|
|
|
|
|
* testsuite/21_strings/basic_string_view/requirements/
|
|
|
|
|
|
explicit_instantiation/char8_t/1.cc: New test cloned from
|
|
|
|
|
|
char16_t/1.cc; validates explicit instantiation of
|
|
|
|
|
|
basic_string_view<char8_t>.
|
|
|
|
|
|
* testsuite/21_strings/char_traits/requirements/char8_t/65049.cc:
|
|
|
|
|
|
New test cloned from char16_t/65049.cc; validates that
|
|
|
|
|
|
char_traits<char8_t> is not vulnerable to the concerns in PR65049.
|
|
|
|
|
|
* testsuite/21_strings/char_traits/requirements/char8_t/
|
|
|
|
|
|
typedefs.cc: New test cloned from char16_t/typedefs.cc; validates
|
|
|
|
|
|
that char_traits<char8_t> member typedefs are present and correct.
|
|
|
|
|
|
* testsuite/21_strings/char_traits/requirements/
|
|
|
|
|
|
explicit_instantiation/char8_t/1.cc: New test cloned from
|
|
|
|
|
|
char16_t/1.cc; validates explicit instantiation of
|
|
|
|
|
|
char_traits<char8_t>.
|
|
|
|
|
|
* testsuite/22_locale/codecvt/char16_t-char8_t.cc: New test cloned
|
|
|
|
|
|
from char16_t.cc: validates
|
|
|
|
|
|
codecvt<char16_t, char8_t, mbstate_t>.
|
|
|
|
|
|
* testsuite/22_locale/codecvt/char32_t-char8_t.cc: New test cloned
|
|
|
|
|
|
from char32_t.cc: validates
|
|
|
|
|
|
codecvt<char32_t, char8_t, mbstate_t>.
|
|
|
|
|
|
* testsuite/22_locale/codecvt/utf8-char8_t.cc: New test cloned from
|
|
|
|
|
|
utf8.cc; validates codecvt<char16_t, char8_t, std::mbstate_t> and
|
|
|
|
|
|
codecvt<char32_t, char8_t, std::mbstate_t>.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/native/string-char8_t.cc: New
|
|
|
|
|
|
test cloned from string.cc; validates filesystem::path construction
|
|
|
|
|
|
from char8_t input.
|
|
|
|
|
|
* testsuite/experimental/feat-char8_t.cc: New test; validates that
|
|
|
|
|
|
the __cpp_lib_char8_t feature test macro is defined with the
|
|
|
|
|
|
correct value.
|
|
|
|
|
|
* testsuite/experimental/filesystem/path/native/string-char8_t.cc:
|
|
|
|
|
|
New test cloned from string.cc; validates filesystem::path
|
|
|
|
|
|
construction from char8_t input.
|
|
|
|
|
|
* testsuite/experimental/string_view/literals/types-char8_t.cc: New
|
|
|
|
|
|
test cloned from types.cc; validates operator""sv for char8_t
|
|
|
|
|
|
returns u8string_view.
|
|
|
|
|
|
* testsuite/experimental/string_view/literals/values-char8_t.cc:
|
|
|
|
|
|
New test cloned from values.cc; validates construction and
|
|
|
|
|
|
comparison of u8string_view values.
|
|
|
|
|
|
* testsuite/experimental/string_view/requirements/
|
|
|
|
|
|
explicit_instantiation/char8_t/1.cc: New test cloned from
|
|
|
|
|
|
char16_t/1.cc; validates explicit instantiation of
|
|
|
|
|
|
basic_string_view<char8_t>.
|
|
|
|
|
|
* testsuite/ext/char8_t/atomic-1.cc: New test; validates that
|
|
|
|
|
|
ATOMIC_CHAR8_T_LOCK_FREE is not defined if char8_t support is not
|
|
|
|
|
|
enabled.
|
|
|
|
|
|
|
P0482R5 char8_t: Standard library support
gcc/cp:
2019-02-19 Tom Honermann <tom@honermann.net>
* name-lookup.c (get_std_name_hint): Added u8string as a name hint.
libstdc++:
2019-02-19 Tom Honermann <tom@honermann.net>
P0482R5 char8_t: Standard library support
* config/abi/pre/gnu-versioned-namespace.ver (CXXABI_2.0): Add
typeinfo symbols for char8_t.
* config/abi/pre/gnu.ver: Add CXXABI_1.3.12.
(GLIBCXX_3.4.26): Add symbols for specializations of
numeric_limits and codecvt that involve char8_t.
(CXXABI_1.3.12): Add typeinfo symbols for char8_t.
* include/bits/atomic_base.h: Add atomic_char8_t.
* include/bits/basic_string.h: Add std::hash<u8string> and
operator""s(const char8_t*, size_t).
* include/bits/c++config: Define _GLIBCXX_USE_CHAR8_T and
__cpp_lib_char8_t.
* include/bits/char_traits.h: Add char_traits<char8_t>.
* include/bits/codecvt.h: Add
codecvt<char16_t, char8_t, mbstate_t>,
codecvt<char32_t, char8_t, mbstate_t>,
codecvt_byname<char16_t, char8_t, mbstate_t>, and
codecvt_byname<char32_t, char8_t, mbstate_t>.
* include/bits/cpp_type_traits.h: Add __is_integer<char8_t> to
recognize char8_t as an integral type.
* include/bits/fs_path.h: (path::__is_encoded_char): Recognize
char8_t.
(path::u8string): Return std::u8string when char8_t support is
enabled.
(path::generic_u8string): Likewise.
(path::_S_convert): Handle conversion from char8_t input.
(path::_S_str_convert): Likewise.
* include/bits/functional_hash.h: Add hash<char8_t>.
* include/bits/locale_conv.h (__str_codecvt_out): Add overloads for
char8_t.
* include/bits/locale_facets.h (_GLIBCXX_NUM_UNICODE_FACETS): Bump
for new char8_t specializations.
* include/bits/localefwd.h: Add missing declarations of
codecvt<char16_t, char, mbstate_t> and
codecvt<char32_t, char, mbstate_t>. Add char8_t declarations
codecvt<char16_t, char8_t, mbstate_t> and
codecvt<char32_t, char8_t, mbstate_t>.
* include/bits/postypes.h: Add u8streampos
* include/bits/stringfwd.h: Add declarations of
char_traits<char8_t> and u8string.
* include/c_global/cstddef: Add __byte_operand<char8_t>.
* include/experimental/bits/fs_path.h (path::__is_encoded_char):
Recognize char8_t.
(path::u8string): Return std::u8string when char8_t support is
enabled.
(path::generic_u8string): Likewise.
(path::_S_convert): Handle conversion from char8_t input.
(path::_S_str_convert): Likewise.
* include/experimental/string: Add u8string.
* include/experimental/string_view: Add u8string_view,
hash<experimental::u8string_view>, and
operator""sv(const char8_t*, size_t).
* include/std/atomic: Add atomic<char8_t> and atomic_char8_t.
* include/std/charconv (__is_int_to_chars_type): Recognize char8_t
as a character type.
* include/std/limits: Add numeric_limits<char8_t>.
* include/std/string_view: Add u8string_view,
hash<experimental::u8string_view>, and
operator""sv(const char8_t*, size_t).
* include/std/type_traits: Add __is_integral_helper<char8_t>,
__make_unsigned<char8_t>, and __make_signed<char8_t>.
* libsupc++/atomic_lockfree_defines.h: Define
ATOMIC_CHAR8_T_LOCK_FREE.
* src/c++11/Makefile.am: Compile with -fchar8_t when compiling
codecvt.cc and limits.cc so that char8_t specializations of
numeric_limits and codecvt and emitted.
* src/c++11/Makefile.in: Likewise.
* src/c++11/codecvt.cc: Define members of
codecvt<char16_t, char8_t, mbstate_t>,
codecvt<char32_t, char8_t, mbstate_t>,
codecvt_byname<char16_t, char8_t, mbstate_t>, and
codecvt_byname<char32_t, char8_t, mbstate_t>.
* src/c++11/limits.cc: Define members of
numeric_limits<char8_t>.
* src/c++98/Makefile.am: Compile with -fchar8_t when compiling
locale_init.cc and localename.cc.
* src/c++98/Makefile.in: Likewise.
* src/c++98/locale_init.cc: Add initialization for the
codecvt<char16_t, char8_t, mbstate_t> and
codecvt<char32_t, char8_t, mbstate_t> facets.
* src/c++98/localename.cc: Likewise.
* testsuite/util/testsuite_abi.cc: Validate ABI bump.
From-SVN: r269004
2019-02-19 03:54:42 +01:00
|
|
|
|
2019-02-19 Tom Honermann <tom@honermann.net>
|
|
|
|
|
|
|
|
|
|
|
|
P0482R5 char8_t: Standard library support
|
|
|
|
|
|
* config/abi/pre/gnu-versioned-namespace.ver (CXXABI_2.0): Add
|
|
|
|
|
|
typeinfo symbols for char8_t.
|
|
|
|
|
|
* config/abi/pre/gnu.ver: Add CXXABI_1.3.12.
|
|
|
|
|
|
(GLIBCXX_3.4.26): Add symbols for specializations of
|
|
|
|
|
|
numeric_limits and codecvt that involve char8_t.
|
|
|
|
|
|
(CXXABI_1.3.12): Add typeinfo symbols for char8_t.
|
|
|
|
|
|
* include/bits/atomic_base.h: Add atomic_char8_t.
|
|
|
|
|
|
* include/bits/basic_string.h: Add std::hash<u8string> and
|
|
|
|
|
|
operator""s(const char8_t*, size_t).
|
|
|
|
|
|
* include/bits/c++config: Define _GLIBCXX_USE_CHAR8_T and
|
|
|
|
|
|
__cpp_lib_char8_t.
|
|
|
|
|
|
* include/bits/char_traits.h: Add char_traits<char8_t>.
|
|
|
|
|
|
* include/bits/codecvt.h: Add
|
|
|
|
|
|
codecvt<char16_t, char8_t, mbstate_t>,
|
|
|
|
|
|
codecvt<char32_t, char8_t, mbstate_t>,
|
|
|
|
|
|
codecvt_byname<char16_t, char8_t, mbstate_t>, and
|
|
|
|
|
|
codecvt_byname<char32_t, char8_t, mbstate_t>.
|
|
|
|
|
|
* include/bits/cpp_type_traits.h: Add __is_integer<char8_t> to
|
|
|
|
|
|
recognize char8_t as an integral type.
|
|
|
|
|
|
* include/bits/fs_path.h: (path::__is_encoded_char): Recognize
|
|
|
|
|
|
char8_t.
|
|
|
|
|
|
(path::u8string): Return std::u8string when char8_t support is
|
|
|
|
|
|
enabled.
|
|
|
|
|
|
(path::generic_u8string): Likewise.
|
|
|
|
|
|
(path::_S_convert): Handle conversion from char8_t input.
|
|
|
|
|
|
(path::_S_str_convert): Likewise.
|
|
|
|
|
|
* include/bits/functional_hash.h: Add hash<char8_t>.
|
|
|
|
|
|
* include/bits/locale_conv.h (__str_codecvt_out): Add overloads for
|
|
|
|
|
|
char8_t.
|
|
|
|
|
|
* include/bits/locale_facets.h (_GLIBCXX_NUM_UNICODE_FACETS): Bump
|
|
|
|
|
|
for new char8_t specializations.
|
|
|
|
|
|
* include/bits/localefwd.h: Add missing declarations of
|
|
|
|
|
|
codecvt<char16_t, char, mbstate_t> and
|
|
|
|
|
|
codecvt<char32_t, char, mbstate_t>. Add char8_t declarations
|
|
|
|
|
|
codecvt<char16_t, char8_t, mbstate_t> and
|
|
|
|
|
|
codecvt<char32_t, char8_t, mbstate_t>.
|
|
|
|
|
|
* include/bits/postypes.h: Add u8streampos
|
|
|
|
|
|
* include/bits/stringfwd.h: Add declarations of
|
|
|
|
|
|
char_traits<char8_t> and u8string.
|
|
|
|
|
|
* include/c_global/cstddef: Add __byte_operand<char8_t>.
|
|
|
|
|
|
* include/experimental/bits/fs_path.h (path::__is_encoded_char):
|
|
|
|
|
|
Recognize char8_t.
|
|
|
|
|
|
(path::u8string): Return std::u8string when char8_t support is
|
|
|
|
|
|
enabled.
|
|
|
|
|
|
(path::generic_u8string): Likewise.
|
|
|
|
|
|
(path::_S_convert): Handle conversion from char8_t input.
|
|
|
|
|
|
(path::_S_str_convert): Likewise.
|
|
|
|
|
|
* include/experimental/string: Add u8string.
|
|
|
|
|
|
* include/experimental/string_view: Add u8string_view,
|
|
|
|
|
|
hash<experimental::u8string_view>, and
|
|
|
|
|
|
operator""sv(const char8_t*, size_t).
|
|
|
|
|
|
* include/std/atomic: Add atomic<char8_t> and atomic_char8_t.
|
|
|
|
|
|
* include/std/charconv (__is_int_to_chars_type): Recognize char8_t
|
|
|
|
|
|
as a character type.
|
|
|
|
|
|
* include/std/limits: Add numeric_limits<char8_t>.
|
|
|
|
|
|
* include/std/string_view: Add u8string_view,
|
|
|
|
|
|
hash<experimental::u8string_view>, and
|
|
|
|
|
|
operator""sv(const char8_t*, size_t).
|
|
|
|
|
|
* include/std/type_traits: Add __is_integral_helper<char8_t>,
|
|
|
|
|
|
__make_unsigned<char8_t>, and __make_signed<char8_t>.
|
|
|
|
|
|
* libsupc++/atomic_lockfree_defines.h: Define
|
|
|
|
|
|
ATOMIC_CHAR8_T_LOCK_FREE.
|
|
|
|
|
|
* src/c++11/Makefile.am: Compile with -fchar8_t when compiling
|
|
|
|
|
|
codecvt.cc and limits.cc so that char8_t specializations of
|
|
|
|
|
|
numeric_limits and codecvt and emitted.
|
|
|
|
|
|
* src/c++11/Makefile.in: Likewise.
|
|
|
|
|
|
* src/c++11/codecvt.cc: Define members of
|
|
|
|
|
|
codecvt<char16_t, char8_t, mbstate_t>,
|
|
|
|
|
|
codecvt<char32_t, char8_t, mbstate_t>,
|
|
|
|
|
|
codecvt_byname<char16_t, char8_t, mbstate_t>, and
|
|
|
|
|
|
codecvt_byname<char32_t, char8_t, mbstate_t>.
|
|
|
|
|
|
* src/c++11/limits.cc: Define members of
|
|
|
|
|
|
numeric_limits<char8_t>.
|
|
|
|
|
|
* src/c++98/Makefile.am: Compile with -fchar8_t when compiling
|
|
|
|
|
|
locale_init.cc and localename.cc.
|
|
|
|
|
|
* src/c++98/Makefile.in: Likewise.
|
|
|
|
|
|
* src/c++98/locale_init.cc: Add initialization for the
|
|
|
|
|
|
codecvt<char16_t, char8_t, mbstate_t> and
|
|
|
|
|
|
codecvt<char32_t, char8_t, mbstate_t> facets.
|
|
|
|
|
|
* src/c++98/localename.cc: Likewise.
|
|
|
|
|
|
* testsuite/util/testsuite_abi.cc: Validate ABI bump.
|
|
|
|
|
|
|
2019-02-18 15:09:17 +01:00
|
|
|
|
2019-02-18 Wilco Dijkstra <wdijkstr@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* 27_io/filesystem/operations/all.cc: Add dg-require-filesystem-ts.
|
|
|
|
|
|
* 27_io/filesystem/operations/resize_file.cc: Likewise.
|
|
|
|
|
|
* 27_io/filesystem/path/generation/normal2.cc: Likewise.
|
|
|
|
|
|
|
2019-02-14 10:07:09 +01:00
|
|
|
|
2019-02-14 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-02-14 18:46:26 +01:00
|
|
|
|
* doc/xml/manual/status_cxx2020.xml: Update P0887R1 status.
|
|
|
|
|
|
* doc/html/*: Regenerate.
|
|
|
|
|
|
|
2019-02-14 16:12:57 +01:00
|
|
|
|
* doc/xml/manual/status_cxx2017.xml: Add P0063R3 to status table.
|
|
|
|
|
|
* doc/html/*: Regenerate.
|
|
|
|
|
|
|
2019-02-14 16:08:33 +01:00
|
|
|
|
* doc/xml/manual/intro.xml: Document LWG 2586 status.
|
|
|
|
|
|
* include/bits/uses_allocator.h (__uses_alloc): Use const lvalue
|
|
|
|
|
|
allocator type in is_constructible checks.
|
|
|
|
|
|
* testsuite/20_util/scoped_allocator/69293_neg.cc: Adjust dg-error.
|
|
|
|
|
|
* testsuite/20_util/scoped_allocator/dr2586.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/tuple/cons/allocators.cc: Add test using
|
|
|
|
|
|
problematic type from LWG 2586 discussion.
|
|
|
|
|
|
* testsuite/20_util/uses_allocator/69293_neg.cc: Adjust dg-error.
|
|
|
|
|
|
* testsuite/20_util/uses_allocator/cons_neg.cc: Likewise.
|
|
|
|
|
|
|
2019-02-14 15:10:25 +01:00
|
|
|
|
* configure.ac: Check for C11 timespec_get function.
|
|
|
|
|
|
* crossconfig.m4 (freebsd, linux, gnu, cygwin, solaris, netbsd)
|
|
|
|
|
|
(openbsd): Likewise
|
|
|
|
|
|
* config.h.in: Regenerate.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
* include/c_global/ctime (timespec, timespec_get): Add to namespace
|
|
|
|
|
|
std for C++17 and up.
|
|
|
|
|
|
|
2019-02-14 15:10:19 +01:00
|
|
|
|
* doc/xml/manual/intro.xml: Document LWG 2537 status.
|
|
|
|
|
|
* include/bits/stl_queue.h
|
|
|
|
|
|
(priority_queue(const Compare&, const Container&, const Alloc&))
|
|
|
|
|
|
(priority_queue(const Compare&, Container&&, const Alloc&)): Call
|
|
|
|
|
|
make_heap.
|
|
|
|
|
|
* testsuite/23_containers/priority_queue/dr2537.cc: New test.
|
|
|
|
|
|
|
2019-02-14 15:10:12 +01:00
|
|
|
|
* doc/xml/manual/intro.xml: Document LWG 2566 status.
|
|
|
|
|
|
* include/bits/stl_queue.h (queue, priority_queue): Add static
|
|
|
|
|
|
assertions to enforce LWG 2566 requirement on value_type.
|
|
|
|
|
|
* include/bits/stl_stack.h (stack): Likewise.
|
|
|
|
|
|
|
2019-02-14 10:40:02 +01:00
|
|
|
|
PR middle-end/89303
|
|
|
|
|
|
* testsuite/20_util/enable_shared_from_this/89303.cc: New test.
|
|
|
|
|
|
|
2019-02-14 10:07:09 +01:00
|
|
|
|
* doc/xml/manual/intro.xml: Document LWG 2735 status.
|
|
|
|
|
|
* include/bits/std_abs.h: Add comment about LWG 2735.
|
|
|
|
|
|
* testsuite/26_numerics/headers/cstdlib/dr2735.cc: New test.
|
|
|
|
|
|
|
2019-02-13 23:13:45 +01:00
|
|
|
|
2019-02-13 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/89345
|
|
|
|
|
|
* include/std/version [__cpp_impl_destroying_delete]
|
|
|
|
|
|
(__cpp_lib_destroying_delete): Only define for C++2a and later.
|
|
|
|
|
|
* libsupc++/new [__cpp_impl_destroying_delete]
|
|
|
|
|
|
(__cpp_lib_destroying_delete): Likewise.
|
|
|
|
|
|
(destroying_delete_t, destroying_delete): Likewise, but define even
|
|
|
|
|
|
when __cpp_impl_destroying_delete is not defined.
|
|
|
|
|
|
* testsuite/18_support/destroying_delete.cc: New test.
|
|
|
|
|
|
|
2019-02-11 13:56:59 +01:00
|
|
|
|
2019-02-11 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/89023
|
|
|
|
|
|
* testsuite/17_intro/headers/c++2011/parallel_mode.cc: New test.
|
|
|
|
|
|
* testsuite/17_intro/headers/c++2014/parallel_mode.cc: New test.
|
|
|
|
|
|
* testsuite/17_intro/headers/c++2017/parallel_mode.cc: New test.
|
|
|
|
|
|
* testsuite/28_regex/headers/regex/parallel_mode.cc: Remove.
|
|
|
|
|
|
|
Add noexcept to filesystem::path query functions
In the standard these member functions are specified in terms of the
potentially-throwing path decompositions functions, but we implement
them without constructing any new paths or doing anything else that can
throw.
PR libstdc++/71044
* include/bits/fs_path.h (path::has_root_name)
(path::has_root_directory, path::has_root_path)
(path::has_relative_path, path::has_parent_path)
(path::has_filename, path::has_stem, path::has_extension)
(path::is_absolute, path::is_relative, path::_M_find_extension): Add
noexcept.
* src/c++17/fs_path.cc (path::has_root_name)
(path::has_root_directory, path::has_root_path)
(path::has_relative_path, path::has_parent_path)
(path::has_filename, path::_M_find_extension): Add noexcept.
From-SVN: r268713
2019-02-09 01:25:39 +01:00
|
|
|
|
2019-02-09 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/71044
|
|
|
|
|
|
* include/bits/fs_path.h (path::has_root_name)
|
|
|
|
|
|
(path::has_root_directory, path::has_root_path)
|
|
|
|
|
|
(path::has_relative_path, path::has_parent_path)
|
|
|
|
|
|
(path::has_filename, path::has_stem, path::has_extension)
|
|
|
|
|
|
(path::is_absolute, path::is_relative, path::_M_find_extension): Add
|
|
|
|
|
|
noexcept.
|
|
|
|
|
|
* src/c++17/fs_path.cc (path::has_root_name)
|
|
|
|
|
|
(path::has_root_directory, path::has_root_path)
|
|
|
|
|
|
(path::has_relative_path, path::has_parent_path)
|
|
|
|
|
|
(path::has_filename, path::_M_find_extension): Add noexcept.
|
|
|
|
|
|
|
2019-02-06 18:25:26 +01:00
|
|
|
|
2019-02-06 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/89102 (partial)
|
|
|
|
|
|
* include/std/type_traits (common_type<>): Define.
|
|
|
|
|
|
(common_type<T>): Derive from common_type<T, T>.
|
|
|
|
|
|
* testsuite/20_util/common_type/requirements/explicit_instantiation.cc:
|
|
|
|
|
|
Test zero-length template argument list.
|
|
|
|
|
|
* testsuite/20_util/common_type/requirements/sfinae_friendly_1.cc:
|
|
|
|
|
|
Test additional single argument cases.
|
|
|
|
|
|
* testsuite/20_util/common_type/requirements/sfinae_friendly_2.cc:
|
|
|
|
|
|
Adjust expected error.
|
|
|
|
|
|
|
2019-02-05 15:44:56 +01:00
|
|
|
|
2019-02-05 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-02-05 23:58:22 +01:00
|
|
|
|
PR libstdc++/89128
|
|
|
|
|
|
* include/bits/stl_queue.h (queue, priority_queue): Add deduction
|
|
|
|
|
|
guides.
|
|
|
|
|
|
* include/bits/stl_stack.h (stack): Likewise.
|
|
|
|
|
|
* testsuite/23_containers/priority_queue/deduction.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/queue/deduction.cc: New test.
|
|
|
|
|
|
* testsuite/23_containers/stack/deduction.cc: New test.
|
|
|
|
|
|
|
2019-02-05 16:45:24 +01:00
|
|
|
|
PR libstdc++/89194
|
|
|
|
|
|
* include/std/type_traits (__is_convertible_helper)
|
|
|
|
|
|
(__is_convertible_helper<_From, _To, false>): Revert changes to
|
|
|
|
|
|
support is_nothrow_convertible.
|
|
|
|
|
|
(__is_nt_convertible_helper): New helper.
|
|
|
|
|
|
(is_nothrow_convertible): Use __is_nt_convertible_helper.
|
|
|
|
|
|
|
2019-02-05 15:53:53 +01:00
|
|
|
|
* testsuite/23_containers/vector/modifiers/push_back/49836.cc: Restore
|
|
|
|
|
|
use of CopyConsOnlyType, but also test DelAnyAssign for completeness.
|
|
|
|
|
|
|
2019-02-05 15:45:00 +01:00
|
|
|
|
PR libstdc++/89130
|
|
|
|
|
|
* include/bits/alloc_traits.h (__is_copy_insertable_impl): Rename to
|
|
|
|
|
|
__is_alloc_insertable_impl. Replace single type member with two
|
|
|
|
|
|
members, one for each of copy and move insertable.
|
|
|
|
|
|
(__is_move_insertable): New trait for internal use.
|
|
|
|
|
|
* include/bits/stl_vector.h (vector::_S_nothrow_relocate(true_type))
|
|
|
|
|
|
(vector::_S_nothrow_relocate(true_type)): New functions to
|
|
|
|
|
|
conditionally check if __relocate_a can throw.
|
|
|
|
|
|
(vector::_S_use_relocate()): Dispatch to _S_nothrow_relocate based
|
|
|
|
|
|
on __is_move_insertable.
|
|
|
|
|
|
(vector::_S_do_relocate): New overloaded functions to conditionally
|
|
|
|
|
|
call __relocate_a.
|
|
|
|
|
|
(vector::_S_relocate): New function that dispatches to _S_do_relocate
|
|
|
|
|
|
based on _S_use_relocate.
|
|
|
|
|
|
* include/bits/vector.tcc (vector::reserve, vector::_M_realloc_insert)
|
|
|
|
|
|
(vector::_M_default_append): Call _S_relocate instead of __relocate_a.
|
|
|
|
|
|
* testsuite/23_containers/vector/modifiers/push_back/89130.cc: New.
|
|
|
|
|
|
|
2019-02-05 15:44:56 +01:00
|
|
|
|
PR libstdc++/89090
|
|
|
|
|
|
* include/bits/stl_uninitialized.h (__relocate_a_1): Make unused
|
|
|
|
|
|
parameter unnamed. Add message to static assertion.
|
|
|
|
|
|
* include/bits/vector.tcc (vector::reserve, vector::_M_realloc_insert)
|
|
|
|
|
|
(vector::_M_default_append): Use _GLIBCXX17_CONSTEXPR for if constexpr
|
|
|
|
|
|
in C++11 code.
|
|
|
|
|
|
|
2019-02-05 10:33:36 +01:00
|
|
|
|
2019-02-05 Marc Glisse <marc.glisse@inria.fr>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/87106
|
|
|
|
|
|
* include/bits/stl_uninitialized.h (__is_trivially_relocatable):
|
|
|
|
|
|
Rename...
|
|
|
|
|
|
(__is_bitwise_relocatable): ... to this.
|
|
|
|
|
|
(__relocate_a_1): Adapt.
|
|
|
|
|
|
* include/bits/stl_deque.h (__is_trivially_relocatable): Rename...
|
|
|
|
|
|
(__is_bitwise_relocatable): ... to this.
|
|
|
|
|
|
|
2019-01-31 00:18:22 +01:00
|
|
|
|
2019-01-30 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/89117
|
|
|
|
|
|
* src/c++17/fs_path.cc (path::replace_extension): Erase extension from
|
|
|
|
|
|
final component as well as from _M_pathname. Append the dot using
|
|
|
|
|
|
operator+= instead of only to _M_pathname.
|
|
|
|
|
|
(path::_M_find_extension): Reformat slightly.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/modifiers/replace_extension.cc:
|
|
|
|
|
|
Add more test cases.
|
|
|
|
|
|
|
2019-01-30 17:23:44 +01:00
|
|
|
|
2019-01-30 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/xml/manual/status_cxx2020.xml: Update P0600 entry.
|
|
|
|
|
|
|
2019-01-29 01:47:25 +01:00
|
|
|
|
2019-01-29 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-01-29 02:49:36 +01:00
|
|
|
|
* testsuite/26_numerics/headers/complex/synopsis.cc: Remove incorrect
|
|
|
|
|
|
constexpr specifiers from arg and proj.
|
|
|
|
|
|
|
2019-01-29 01:47:43 +01:00
|
|
|
|
* config/abi/pre/gnu.ver (GLIBCXX_3.4.26): Add missing exports for
|
|
|
|
|
|
__shared_ptr instantiations used by gcc4-compatible ABI.
|
|
|
|
|
|
|
2019-01-29 01:47:38 +01:00
|
|
|
|
* include/experimental/forward_list (experimental::erase): Qualify
|
|
|
|
|
|
call to erase_if.
|
|
|
|
|
|
* include/experimental/list (experimental::erase): Likewise.
|
|
|
|
|
|
* include/std/forward_list (std::erase): Likewise.
|
|
|
|
|
|
* include/std/list (std::erase): Likewise.
|
|
|
|
|
|
|
2019-01-29 01:47:32 +01:00
|
|
|
|
* testsuite/20_util/reference_wrapper/result_type.cc: Disable for
|
|
|
|
|
|
C++2a.
|
|
|
|
|
|
* testsuite/20_util/reference_wrapper/typedefs-2.cc: Likewise.
|
|
|
|
|
|
* testsuite/20_util/reference_wrapper/typedefs-3.cc: Likewise.
|
|
|
|
|
|
* testsuite/20_util/reference_wrapper/typedefs.cc: Likewise.
|
|
|
|
|
|
* testsuite/30_threads/async/54297.cc: Suppress nodiscard warning.
|
|
|
|
|
|
* testsuite/ext/array_allocator/26875.cc: Likewise.
|
|
|
|
|
|
* testsuite/ext/pool_allocator/allocate_chunk.cc: Likewise.
|
|
|
|
|
|
* testsuite/util/replacement_memory_operators.h: Likewise.
|
|
|
|
|
|
* testsuite/util/testsuite_allocator.h: Likewise.
|
|
|
|
|
|
|
2019-01-29 01:47:25 +01:00
|
|
|
|
* include/std/memory_resource (__pool_resource::_M_unpooled): Use
|
|
|
|
|
|
normal mode vector, even for debug mode.
|
|
|
|
|
|
* include/std/vector [_GLIBCXX_DEBUG] (_GLIBCXX_STD_C::pmr::vector):
|
|
|
|
|
|
Define alias template for normal mode vector.
|
|
|
|
|
|
|
2019-01-29 00:58:57 +01:00
|
|
|
|
2019-01-28 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/68737
|
|
|
|
|
|
* config/locale/generic/c_locale.h (__convert_from_v)
|
|
|
|
|
|
[_GLIBCXX_USE_C99_STDIO]: Also check _GLIBCXX_HAVE_BROKEN_VSNPRINTF.
|
|
|
|
|
|
* config/os/hpux/os_defines.h: Define _GLIBCXX_HAVE_BROKEN_VSNPRINTF.
|
|
|
|
|
|
* include/bits/locale_facets.tcc (num_put::_M_insert_float)
|
|
|
|
|
|
[_GLIBCXX_USE_C99_STDIO]: Also check _GLIBCXX_HAVE_BROKEN_VSNPRINTF.
|
|
|
|
|
|
|
2019-01-24 16:39:19 +01:00
|
|
|
|
2019-01-24 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-01-24 16:39:25 +01:00
|
|
|
|
PR libstdc++/88840
|
|
|
|
|
|
* include/bits/stl_vector.h (vector::__use_relocate): Replace static
|
|
|
|
|
|
data member with static member function _S_use_relocate().
|
|
|
|
|
|
* include/bits/vector.tcc (vector::reserve, vector::_M_realloc_insert)
|
|
|
|
|
|
(vector::_M_default_append): Use _S_use_relocate() instead of
|
|
|
|
|
|
__use_relocate.
|
|
|
|
|
|
|
2019-01-24 16:39:19 +01:00
|
|
|
|
* testsuite/27_io/filesystem/path/compare/strings.cc: Only compare
|
|
|
|
|
|
sign of results.
|
|
|
|
|
|
|
2019-01-22 17:08:18 +01:00
|
|
|
|
2019-01-22 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/88740
|
|
|
|
|
|
* testsuite/util/testsuite_hooks.h [stderr] (VERIFY): Use fprintf to
|
|
|
|
|
|
write to stderr instead of using printf.
|
|
|
|
|
|
|
2019-01-21 12:55:52 +01:00
|
|
|
|
2019-01-21 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/86590
|
|
|
|
|
|
* include/bits/char_traits.h (__constant_string_p,
|
|
|
|
|
|
__constant_char_array_p): Use __builtin_is_constant_evaluated if
|
|
|
|
|
|
available.
|
|
|
|
|
|
|
2019-01-21 12:47:30 +01:00
|
|
|
|
2019-01-20 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
Implement C++20 P0600r1.
|
|
|
|
|
|
* include/backward/hash_map: Add nodiscard attribute to empty.
|
|
|
|
|
|
* include/backward/hash_set: Likewise.
|
|
|
|
|
|
* backward/hashtable.h: Likewise.
|
|
|
|
|
|
* include/bits/basic_string.h: Likewise.
|
|
|
|
|
|
* include/bits/forward_list.h: Likewise.
|
|
|
|
|
|
* include/bits/hashtable.h: Likewise.
|
|
|
|
|
|
* include/bits/regex.h: Likewise.
|
|
|
|
|
|
* include/bits/stl_deque.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_queue.h: Likewise.
|
|
|
|
|
|
* include/bits/stl_set.h: Likewise.
|
|
|
|
|
|
* include/bits/stl_stack.h: Likewise.
|
|
|
|
|
|
* include/bits/stl_tree.h: Likewise.
|
|
|
|
|
|
* include/bits/stl_vector.h: Likewise.
|
|
|
|
|
|
* include/bits/unordered_map.h: Likewise.
|
|
|
|
|
|
* include/bits/unordered_set.h: Likewise.
|
|
|
|
|
|
* include/debug/array: Likewise.
|
|
|
|
|
|
* include/experimental/any: Likewise.
|
|
|
|
|
|
* include/experimental/bits/fs_path.h: Likewise.
|
|
|
|
|
|
* include/experimental/internet: Likewise.
|
|
|
|
|
|
* include/experimental/string_view: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/bin_search_tree_/info_fn_imps.hpp:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/binary_heap_/binary_heap_.hpp:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/binary_heap_/info_fn_imps.hpp:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/cc_hash_table_map_/cc_ht_map_.hpp:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/cc_hash_table_map_/info_fn_imps.hpp:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/cc_hash_table_map_/size_fn_imps.hpp:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/gp_hash_table_map_/gp_ht_map_.hpp:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/gp_hash_table_map_/info_fn_imps.hpp:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
|
|
|
|
|
|
info_fn_imps.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
|
|
|
|
|
|
left_child_next_sibling_heap_.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/list_update_map_/info_fn_imps.hpp:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/list_update_map_/lu_map_.hpp:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/ov_tree_map_/info_fn_imps.hpp:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/ov_tree_map_/ov_tree_map_.hp:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/pat_trie_/info_fn_imps.hpp:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/pat_trie_/pat_trie_.hpp:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/rc_binomial_heap_/rc.hpp:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/detail/tree_trace_base.hpp: Likewise.
|
|
|
|
|
|
* include/ext/pb_ds/trie_policy.hpp: Likewise.
|
|
|
|
|
|
* include/ext/rope: Likewise.
|
|
|
|
|
|
* include/ext/slist: Likewise.
|
|
|
|
|
|
* include/ext/vstring.h: Likewise.
|
|
|
|
|
|
* include/profile/array: Likewise.
|
|
|
|
|
|
* include/std/array: Likewise.
|
|
|
|
|
|
* include/tr1/array: Likewise.
|
|
|
|
|
|
* include/tr1/hashtable.h: Likewise.
|
|
|
|
|
|
* include/tr1/regex: Likewise.
|
|
|
|
|
|
* include/tr2/dynamic_bitset: Likewise.
|
|
|
|
|
|
* include/bits/alloc_traits.h: Add nodiscard attribute to
|
|
|
|
|
|
allocate.
|
|
|
|
|
|
* include/experimental/memory_resource: Likewise.
|
|
|
|
|
|
* include/ext/alloc_traits.h: Likewise.
|
|
|
|
|
|
* include/ext/array_allocator.h: Likewise.
|
|
|
|
|
|
* include/ext/bitmap_allocator.h: Likewise.
|
|
|
|
|
|
* include/ext/debug_allocator.h: Likewise.
|
|
|
|
|
|
* include/ext/extptr_allocator.h: Likewise.
|
|
|
|
|
|
* include/ext/mt_allocator.h: Likewise.
|
|
|
|
|
|
* include/ext/new_allocator.h: Likewise.
|
|
|
|
|
|
* include/ext/pool_allocator.h: Likewise.
|
|
|
|
|
|
* include/ext/throw_allocator.h: Likewise.
|
|
|
|
|
|
* include/std/scoped_allocator: Likewise.
|
|
|
|
|
|
* libsupc++/eh_alloc.cc: Likewise.
|
|
|
|
|
|
* include/std/future: Add nodiscard attribute to async.
|
|
|
|
|
|
* libsupc++/new: Add nodiscard attribute to new.
|
|
|
|
|
|
|
PR libstdc++/88782 avoid ODR problems in std::make_shared
The old version of _Sp_counted_ptr_inplace::_M_get_deleter (up to GCC
8.2.0) expects to be passed a real std::typeinfo object, so mixing that
with the new definition of the __shared_ptr constructor (which always
passes the fake tag) leads to accessing the fake object as a real
std::typeinfo. Instead of trying to make it safe to mix the old and new
definitions, just stop using that function. By passing a reference to
__shared_ptr::_M_ptr to the __shared_count constructor it can be set
directly, without needing to obtain the pointer via the _M_get_deleter
back-channel. This avoids a virtual dispatch (which fixes PR 87514).
This means that code built against new libstdc++ headers doesn't use
_M_get_deleter at all, and so make_shared works the same whether RTTI is
enabled or not.
Also change _M_get_deleter so that it checks for a real type_info object
even when RTTI is disabled, by calling a library function. Unless
libstdc++ itself is built without RTTI that library function will be
able to test if it's the right type_info. This means the new definition
of _M_get_deleter can handle both the fake type_info tag and a real
type_info object, even if built without RTTI.
If linking to objects built against older versions of libstdc++ then if
all objects use -frtti or all use -fno-rtti, then the caller of
_M_get_deleter and the definition of _M_get_deleter will be consistent
and it will work. If mixing -frtti with -fno-rtti it can still fail if
the linker picks an old definition of _M_get_deleter and an old
__shared_ptr constructor that are incompatible. In that some or all
objects might need to be recompiled.
PR libstdc++/87514
PR libstdc++/87520
PR libstdc++/88782
* config/abi/pre/gnu.ver (GLIBCXX_3.4.26): Export new symbol.
* include/bits/shared_ptr.h
(shared_ptr(_Sp_make_shared_tag, const Alloc&, Args&&...))
(allocate_shared): Change to use new tag type.
* include/bits/shared_ptr_base.h (_Sp_make_shared_tag::_S_eq):
Declare new member function.
(_Sp_alloc_shared_tag): Define new type.
(_Sp_counted_ptr_inplace): Declare __shared_count<_Lp> as a friend.
(_Sp_counted_ptr_inplace::_M_get_deleter) [!__cpp_rtti]: Use
_Sp_make_shared_tag::_S_eq to check type_info.
(__shared_count(Ptr, Deleter),__shared_count(Ptr, Deleter, Alloc)):
Constrain to prevent being called with _Sp_alloc_shared_tag.
(__shared_count(_Sp_make_shared_tag, const _Alloc&, Args&&...)):
Replace constructor with ...
(__shared_count(Tp*&, _Sp_alloc_shared_tag<_Alloc>, Args&&...)): Use
reference parameter so address of the new object can be returned to
the caller. Obtain the allocator from the tag type.
(__shared_ptr(_Sp_make_shared_tag, const Alloc&, Args&&...)): Replace
constructor with ...
(__shared_ptr(_Sp_alloc_shared_tag<Alloc>, Args&&...)): Pass _M_ptr
to the __shared_count constructor.
(__allocate_shared): Change to use new tag type.
* src/c++11/shared_ptr.cc (_Sp_make_shared_tag::_S_eq): Define.
From-SVN: r268086
2019-01-18 22:28:48 +01:00
|
|
|
|
2019-01-18 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/87514
|
|
|
|
|
|
PR libstdc++/87520
|
|
|
|
|
|
PR libstdc++/88782
|
|
|
|
|
|
* config/abi/pre/gnu.ver (GLIBCXX_3.4.26): Export new symbol.
|
|
|
|
|
|
* include/bits/shared_ptr.h
|
|
|
|
|
|
(shared_ptr(_Sp_make_shared_tag, const Alloc&, Args&&...))
|
|
|
|
|
|
(allocate_shared): Change to use new tag type.
|
|
|
|
|
|
* include/bits/shared_ptr_base.h (_Sp_make_shared_tag::_S_eq):
|
|
|
|
|
|
Declare new member function.
|
|
|
|
|
|
(_Sp_alloc_shared_tag): Define new type.
|
|
|
|
|
|
(_Sp_counted_ptr_inplace): Declare __shared_count<_Lp> as a friend.
|
|
|
|
|
|
(_Sp_counted_ptr_inplace::_M_get_deleter) [!__cpp_rtti]: Use
|
|
|
|
|
|
_Sp_make_shared_tag::_S_eq to check type_info.
|
|
|
|
|
|
(__shared_count(Ptr, Deleter),__shared_count(Ptr, Deleter, Alloc)):
|
|
|
|
|
|
Constrain to prevent being called with _Sp_alloc_shared_tag.
|
|
|
|
|
|
(__shared_count(_Sp_make_shared_tag, const _Alloc&, Args&&...)):
|
|
|
|
|
|
Replace constructor with ...
|
|
|
|
|
|
(__shared_count(Tp*&, _Sp_alloc_shared_tag<_Alloc>, Args&&...)): Use
|
|
|
|
|
|
reference parameter so address of the new object can be returned to
|
|
|
|
|
|
the caller. Obtain the allocator from the tag type.
|
|
|
|
|
|
(__shared_ptr(_Sp_make_shared_tag, const Alloc&, Args&&...)): Replace
|
|
|
|
|
|
constructor with ...
|
|
|
|
|
|
(__shared_ptr(_Sp_alloc_shared_tag<Alloc>, Args&&...)): Pass _M_ptr
|
|
|
|
|
|
to the __shared_count constructor.
|
|
|
|
|
|
(__allocate_shared): Change to use new tag type.
|
|
|
|
|
|
* src/c++11/shared_ptr.cc (_Sp_make_shared_tag::_S_eq): Define.
|
|
|
|
|
|
|
2019-01-17 16:31:59 +01:00
|
|
|
|
2019-01-17 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-01-17 16:32:10 +01:00
|
|
|
|
* src/c++17/fs_ops.cc
|
|
|
|
|
|
(equivalent(const path&, const path&, error_code&))
|
|
|
|
|
|
[_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Use GetFileInformationByHandle to
|
|
|
|
|
|
compare files instead of relying on incomplete info returned by stat.
|
|
|
|
|
|
|
2019-01-17 16:32:05 +01:00
|
|
|
|
PR libstdc++/88884
|
|
|
|
|
|
* src/c++17/fs_ops.cc (absolute(const path&, error_code&)): Do nothing
|
|
|
|
|
|
if the path is already absolute.
|
|
|
|
|
|
[_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Normalize root-directory.
|
|
|
|
|
|
[!_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Pass error_code to current_path.
|
|
|
|
|
|
|
2019-01-17 16:31:59 +01:00
|
|
|
|
PR libstdc++/88881
|
|
|
|
|
|
* src/c++17/fs_ops.cc (canonical(const path&, error_code&))
|
|
|
|
|
|
[_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Normalize path, to match behaviour
|
|
|
|
|
|
of filesystem::exists.
|
|
|
|
|
|
(create_directories(const path&, error_code&)): Add assertions.
|
|
|
|
|
|
(status(const path&, error_code&)) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]:
|
|
|
|
|
|
Add workaround for bug in _wstat for paths with trailing slash.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/create_directories.cc: Adjust
|
|
|
|
|
|
for expected behaviour on mingw.
|
|
|
|
|
|
* testsuite/experimental/filesystem/operations/create_directories.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/temp_directory_path.cc: Use
|
|
|
|
|
|
"TMP" instead of "TMPDIR" and clean environment before each test. Do
|
|
|
|
|
|
not test permissions on mingw targets.
|
|
|
|
|
|
|
2019-01-17 00:11:10 +01:00
|
|
|
|
2019-01-16 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/abi/pre/gnu.ver (GLIBCXX_3.4.26): Add exports for fstream
|
|
|
|
|
|
constructors and open members taking wide strings. Fix patterns for
|
|
|
|
|
|
filesystem::path members to match wstring_view parameters. Add
|
|
|
|
|
|
exports for shared_ptr members used by directory iterators.
|
|
|
|
|
|
* src/c++17/fs_ops.cc (remove(const path&, error_code&)): Clear the
|
|
|
|
|
|
error code parameter if the file doesn't exist.
|
|
|
|
|
|
* src/filesystem/ops.cc (remove(const path&, error_code&)):
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/canonical.cc: Fix expected
|
|
|
|
|
|
values for mingw targets, where "/" is not an absolute path. Do not
|
|
|
|
|
|
test symlinks on mingw targets.
|
|
|
|
|
|
* testsuite/experimental/filesystem/operations/canonical.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/copy.cc: Do not test symlinks
|
|
|
|
|
|
on mingw targets.
|
|
|
|
|
|
* testsuite/experimental/filesystem/operations/copy.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/create_directories.cc: Check
|
|
|
|
|
|
that each component of the path is created.
|
|
|
|
|
|
* testsuite/experimental/filesystem/operations/create_directories.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/exists.cc: Do not test
|
|
|
|
|
|
permissions on mingw targets.
|
|
|
|
|
|
* testsuite/experimental/filesystem/operations/exists.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/is_empty.cc: Likewise.
|
|
|
|
|
|
* testsuite/experimental/filesystem/operations/is_empty.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/permissions.cc: XFAIL for
|
|
|
|
|
|
mingw targets.
|
|
|
|
|
|
* testsuite/experimental/filesystem/operations/permissions.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/remove.cc: Do not test
|
|
|
|
|
|
symlinks or permissions on mingw targets.
|
|
|
|
|
|
* testsuite/experimental/filesystem/operations/remove.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/remove_all.cc: Do not test
|
|
|
|
|
|
symlinks on mingw targets.
|
|
|
|
|
|
* testsuite/experimental/filesystem/operations/remove_all.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/status.cc: Do not test
|
|
|
|
|
|
permissions on mingw targets.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/weakly_canonical.cc: Do not
|
|
|
|
|
|
test symlinks on mingw targets.
|
|
|
|
|
|
* testsuite/experimental/filesystem/operations/space.cc: Fix test
|
|
|
|
|
|
for mingw targets.
|
|
|
|
|
|
|
2019-01-16 09:01:22 +01:00
|
|
|
|
2019-02-14 Ulrich Drepper <drepper@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/88738
|
|
|
|
|
|
Warn about unused comparisons of shared_ptr/unique_ptr
|
|
|
|
|
|
* include/bits/c++config [_GLIBCXX_NODISCARD]: Define.
|
|
|
|
|
|
* include/bits/shared_ptr.h: Use it for operator ==, !=,
|
|
|
|
|
|
<, <=, >, >= for shared_ptr.
|
|
|
|
|
|
* include/bits/unique_ptr.h: Likewise for unique_ptr.
|
|
|
|
|
|
|
2019-01-15 11:34:18 +01:00
|
|
|
|
2019-01-15 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-01-15 14:13:11 +01:00
|
|
|
|
* include/bits/shared_ptr_base.h (__cpp_lib_shared_ptr_arrays): Define
|
|
|
|
|
|
as 201611L, because P0497R0 changes are supported.
|
|
|
|
|
|
* include/std/version (__cpp_lib_shared_ptr_arrays): Likewise.
|
|
|
|
|
|
|
2019-01-15 13:58:19 +01:00
|
|
|
|
* include/bits/erase_if.h [__cplusplus > 201703L]
|
|
|
|
|
|
(__cpp_lib_erase_if): Only define for C++2a.
|
|
|
|
|
|
* include/std/iterator [__cplusplus >= 201402L && !_GLIBCXX_DEBUG]
|
|
|
|
|
|
(__cpp_lib_null_iterators): Define.
|
|
|
|
|
|
* include/std/version [__cplusplus >= 201402L && !_GLIBCXX_DEBUG]
|
|
|
|
|
|
(__cpp_lib_null_iterators): Define.
|
|
|
|
|
|
[__cpp_impl_destroying_delete] (__cpp_lib_destroying_delete): Define.
|
|
|
|
|
|
|
2019-01-15 13:01:12 +01:00
|
|
|
|
* doc/xml/manual/status_cxx2017.xml: Document P0032R3 and P0307R2
|
|
|
|
|
|
status.
|
|
|
|
|
|
* include/bits/stl_uninitialized.h (__cpp_lib_raw_memory_algorithms):
|
|
|
|
|
|
Define.
|
|
|
|
|
|
* include/std/any (__cpp_lib_any): Define as 201606L, because P0032R3
|
|
|
|
|
|
changes are supported.
|
|
|
|
|
|
* include/std/optional (__cpp_lib_optional): Likewise.
|
|
|
|
|
|
* include/std/variant (__cpp_lib_variant): Likewise.
|
|
|
|
|
|
* include/std/version [!__STRICT_ANSI__]
|
|
|
|
|
|
(__cpp_lib_uncaught_exceptions): Define as long integer.
|
|
|
|
|
|
[__cplusplus >= 201703L] (__cpp_lib_any)
|
|
|
|
|
|
(__cpp_lib_raw_memory_algorithms, __cpp_lib_uncaught_exceptions)
|
|
|
|
|
|
(__cpp_lib_variant): Define for C++17.
|
|
|
|
|
|
[__cplusplus >= 201703L] (__cpp_lib_optional): Update value and define
|
|
|
|
|
|
as long integer.
|
|
|
|
|
|
* libsupc++/exception (__cpp_lib_uncaught_exceptions): Define as long
|
|
|
|
|
|
integer.
|
|
|
|
|
|
|
2019-01-15 11:34:18 +01:00
|
|
|
|
* doc/xml/manual/status_cxx2020.xml: Update P1123R0 status.
|
|
|
|
|
|
|
2019-01-12 01:12:20 +01:00
|
|
|
|
2019-01-12 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/88811
|
|
|
|
|
|
PR libstdc++/83306
|
|
|
|
|
|
* src/filesystem/path.cc: Fix typo. If first path is empty, show []
|
|
|
|
|
|
before second path.
|
|
|
|
|
|
* testsuite/experimental/filesystem/filesystem_error/cons.cc: New
|
|
|
|
|
|
test.
|
|
|
|
|
|
|
2019-01-12 00:40:58 +01:00
|
|
|
|
2019-01-11 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-01-12 00:41:15 +01:00
|
|
|
|
* doc/xml/manual/intro.xml: Include new section.
|
|
|
|
|
|
* doc/xml/manual/status_cxx2017.xml: Document more
|
|
|
|
|
|
implementation-defined properties of the library.
|
|
|
|
|
|
* doc/xml/manual/status_cxx2020.xml: Document C++2a status.
|
|
|
|
|
|
* doc/html/*: Regenerate.
|
|
|
|
|
|
|
P0357R3 reference_wrapper for incomplete types
This patch implements the C++2a proposal to allow incomplete types in
std::reference_wrapper, which was previously undefined.
The change cannot be implemented for earlier standards, because prior to
C++2a std::reference_wrapper has a weak result type, so must inspect the
template argument to see if it defines a nested result_type member. That
is deprecated (but still required) in C++17, and removed from C++2a.
The removal of the base class from reference_wrapper is a potential ABI
change, as it could alter the layout of a type which derives from
reference_wrapper<T> and from an empty type with _Weak_result_type<T> as
a base class. Previously the repeated _Weak_result_type<T> base class
would have prevented the empty base-class optimization, but if
reference_wrapper<T> no longer derives from it, the empty class could be
placed at the same address as the reference_wrapper<T> base. In
practice, the only types which derive from _Weak_result_type or from
_Reference_wrapper_base_memfun or any of its base classes are non-empty
types defined in libstdc++: std::reference_wrapper, std::function, and
std::_Bind. As they are non-empty types, they are not eligible for EBO
anyway.
* include/bits/refwrap.h [__cplusplus > 201703L]
(_Refwrap_base_arg1, _Refwrap_base_arg2, _Reference_wrapper_base)
(_Reference_wrapper_base_memfun): Do not define for C++2a.
(reference_wrapper): Do not derive from _Reference_wrapper_base_memfun
for C++2a.
(reference_wrapper::operator()): Add static assertion.
* testsuite/20_util/reference_wrapper/incomplete.cc: New test.
From-SVN: r267866
2019-01-12 00:41:11 +01:00
|
|
|
|
* include/bits/refwrap.h [__cplusplus > 201703L]
|
|
|
|
|
|
(_Refwrap_base_arg1, _Refwrap_base_arg2, _Reference_wrapper_base)
|
|
|
|
|
|
(_Reference_wrapper_base_memfun): Do not define for C++2a.
|
|
|
|
|
|
(reference_wrapper): Do not derive from _Reference_wrapper_base_memfun
|
|
|
|
|
|
for C++2a.
|
|
|
|
|
|
(reference_wrapper::operator()): Add static assertion.
|
|
|
|
|
|
* testsuite/20_util/reference_wrapper/incomplete.cc: New test.
|
|
|
|
|
|
|
2019-01-12 00:41:05 +01:00
|
|
|
|
* include/std/chrono (duration_values::zero(), duration_values::min())
|
|
|
|
|
|
(duration_values::max()): Add noexcept.
|
|
|
|
|
|
(duration::zero(), duration::min(), duration::max()): Likewise.
|
|
|
|
|
|
(time_point::zero(), time_point::min(), time_point::max()): Likewise.
|
|
|
|
|
|
* testsuite/20_util/duration/requirements/noexcept.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/time_point/requirements/noexcept.cc: New test.
|
|
|
|
|
|
|
2019-01-12 00:40:58 +01:00
|
|
|
|
* include/std/version (__cpp_lib_erase_if): Move to C++20 group.
|
|
|
|
|
|
|
2019-01-11 17:01:23 +01:00
|
|
|
|
2019-01-11 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* include/std/type_traits (__cpp_lib_is_constant_evaluated): Define.
|
|
|
|
|
|
* include/std/version (__cpp_lib_is_constant_evaluated): Define.
|
|
|
|
|
|
|
2019-01-11 11:25:46 +01:00
|
|
|
|
2019-01-11 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-01-11 15:54:49 +01:00
|
|
|
|
PR libstdc++/88802
|
|
|
|
|
|
* include/bits/functional_hash.h (hash<nullptr_t>): Define
|
|
|
|
|
|
specialization for C++17 (P0513R0, LWG 2817).
|
|
|
|
|
|
* testsuite/20_util/hash/nullptr.cc: New test.
|
|
|
|
|
|
|
2019-01-11 12:39:45 +01:00
|
|
|
|
PR libstdc++/88125
|
|
|
|
|
|
* config/abi/pre/gnu.ver (GLIBCXX_3.4.6): Remove unused duplicate
|
|
|
|
|
|
pattern for std::basic_stringbuf::str().
|
|
|
|
|
|
|
2019-01-11 11:25:46 +01:00
|
|
|
|
* config/abi/pre/gnu.ver (GLIBCXX_3.4): Correct recent changes to
|
|
|
|
|
|
basic_ostream::operator<< patterns.
|
|
|
|
|
|
|
2019-01-10 14:21:54 +01:00
|
|
|
|
2019-01-10 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-01-10 16:39:28 +01:00
|
|
|
|
* testsuite/27_io/filesystem/operations/last_write_time.cc: Fix
|
|
|
|
|
|
test failures on targets with 32-bit time_t.
|
|
|
|
|
|
|
2019-01-10 14:49:31 +01:00
|
|
|
|
* include/bits/erase_if.h: Define __cpp_lib_erase_if.
|
|
|
|
|
|
* include/std/deque: Likewise.
|
|
|
|
|
|
* include/std/forward_list: Likewise.
|
|
|
|
|
|
* include/std/list: Likewise.
|
|
|
|
|
|
* include/std/string: Likewise.
|
|
|
|
|
|
* include/std/vector: Likewise.
|
|
|
|
|
|
* include/std/version: Likewise.
|
|
|
|
|
|
* testsuite/21_strings/basic_string/erasure.cc: Test macro.
|
|
|
|
|
|
* testsuite/23_containers/deque/erasure.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/forward_list/erasure.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/list/erasure.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/map/erasure.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/set/erasure.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/unordered_map/erasure.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/unordered_set/erasure.cc: Likewise.
|
|
|
|
|
|
* testsuite/23_containers/vector/erasure.cc: Likewise.
|
|
|
|
|
|
|
2019-01-10 14:21:54 +01:00
|
|
|
|
* include/experimental/internet [AI_NUMERICSERV]
|
|
|
|
|
|
(resolver_base::numeric_service): Define conditionally.
|
|
|
|
|
|
* testsuite/experimental/net/internet/resolver/base.cc: Test it
|
|
|
|
|
|
conditionally.
|
|
|
|
|
|
* testsuite/experimental/net/internet/resolver/ops/lookup.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
|
2019-01-10 14:14:57 +01:00
|
|
|
|
2019-01-10 Ville Voutilainen <ville.voutilainen@gmail.com>
|
|
|
|
|
|
Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
Implement LWG 2221
|
|
|
|
|
|
* config/abi/pre/gnu.ver (GLIBCXX_3.4): Tighten patterns.
|
|
|
|
|
|
(GLIBCXX_3.4.26): Add new exports.
|
|
|
|
|
|
* include/Makefile.am: Add ostream-inst.cc. Move string-inst.cc to
|
|
|
|
|
|
correct list of sources.
|
|
|
|
|
|
* include/Makefile.in: Regenerate.
|
|
|
|
|
|
* include/std/ostream (operator<<(nullptr_t)): New member function.
|
|
|
|
|
|
* src/c++17/ostream-inst.cc: New file.
|
|
|
|
|
|
* testsuite/27_io/basic_ostream/inserters_other/char/lwg2221.cc: New
|
|
|
|
|
|
test.
|
|
|
|
|
|
|
2019-01-10 12:12:00 +01:00
|
|
|
|
2019-01-10 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* testsuite/util/testsuite_fs.h (nonexistent_path): Include name
|
|
|
|
|
|
of the source file containing the caller.
|
|
|
|
|
|
* testsuite/27_io/filesystem/iterators/directory_iterator.cc: Remove
|
|
|
|
|
|
directories created by test.
|
|
|
|
|
|
* testsuite/27_io/filesystem/iterators/recursive_directory_iterator.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/experimental/filesystem/iterators/directory_iterator.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/experimental/filesystem/iterators/
|
|
|
|
|
|
recursive_directory_iterator.cc: Likewise.
|
|
|
|
|
|
|
2019-01-10 11:56:56 +01:00
|
|
|
|
2019-01-10 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR tree-optimization/88775
|
|
|
|
|
|
* include/bits/stl_function.h (greater<_Tp*>::operator(),
|
|
|
|
|
|
less<_Tp*>::operator(), greater_equal<_Tp*>::operator(),
|
|
|
|
|
|
less_equal<_Tp*>::operator()): Use __builtin_is_constant_evaluated
|
|
|
|
|
|
instead of __builtin_constant_p if available. Don't bother with
|
|
|
|
|
|
the pointer comparison in C++11 and earlier.
|
|
|
|
|
|
|
2019-01-09 22:37:45 +01:00
|
|
|
|
2019-01-09 Sandra Loosemore <sandra@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR other/16615
|
|
|
|
|
|
|
|
|
|
|
|
* include/ext/bitmap_allocator.h: Mechanically replace "can not"
|
|
|
|
|
|
with "cannot".
|
|
|
|
|
|
|
2019-01-09 10:37:34 +01:00
|
|
|
|
2019-01-09 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-01-09 11:46:52 +01:00
|
|
|
|
* testsuite/libstdc++-prettyprinters/cxx17.cc: Fix expected output
|
|
|
|
|
|
for filesystem::path. Give variables more distinctive names.
|
|
|
|
|
|
|
2019-01-09 11:40:49 +01:00
|
|
|
|
* include/std/optional (_Optional_payload_base::_M_copy_assign): New
|
|
|
|
|
|
member function to perform non-trivial assignment.
|
|
|
|
|
|
(_Optional_payload_base::_M_move_assign): Likewise.
|
|
|
|
|
|
(_Optional_payload<T, true, false, true>::operator=)
|
|
|
|
|
|
(_Optional_payload<T, true, true, false>::operator=)
|
|
|
|
|
|
(_Optional_payload<T, true, false, false>::operator=): Call
|
|
|
|
|
|
_M_copy_assign and/or _M_move_assign to do non-trivial assignments.
|
|
|
|
|
|
|
2019-01-09 10:37:34 +01:00
|
|
|
|
PR libstdc++/88204
|
|
|
|
|
|
* testsuite/26_numerics/complex/operators/more_constexpr.cc: Do not
|
|
|
|
|
|
test std::complex<long double> if long double format is IBM128.
|
|
|
|
|
|
* testsuite/26_numerics/complex/requirements/more_constexpr.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
|
2019-01-08 14:25:19 +01:00
|
|
|
|
2019-01-08 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-01-09 00:15:49 +01:00
|
|
|
|
* testsuite/libstdc++-prettyprinters/compat.cc: Test printer support
|
|
|
|
|
|
for old std::unique_ptr layout.
|
|
|
|
|
|
* testsuite/libstdc++-prettyprinters/cxx17.cc: Fix std::variant test
|
|
|
|
|
|
to become valueless. Add filesystem::path tests.
|
|
|
|
|
|
|
PR libstdc++/87855 fix optional for types with non-trivial copy/move
When the contained value is not trivially copy (or move) constructible
the union's copy (or move) constructor will be deleted, and so the
_Optional_payload delegating constructors are invalid. G++ fails to
diagnose this because it incorrectly performs copy elision in the
delegating constructors. Clang does diagnose it (llvm.org/PR40245).
The solution is to avoid performing any copy (or move) when the
contained value's copy (or move) constructor isn't trivial. Instead the
contained value can be constructed by calling _M_construct. This is OK,
because the relevant constructor doesn't need to be constexpr when the
contained value isn't trivially copy (or move) constructible.
Additionally, this patch removes a lot of code duplication in the
_Optional_payload partial specializations and the _Optional_base partial
specialization, by hoisting it into common base classes.
The Python pretty printer for std::optional needs to be adjusted to
support the new layout. Retain support for the old layout, and add a
test to verify that the support still works.
PR libstdc++/87855
* include/std/optional (_Optional_payload_base): New class template
for common code hoisted from _Optional_payload specializations. Use
a template for the union, to allow a partial specialization for
types with non-trivial destructors. Add constructors for in-place
initialization to the union.
(_Optional_payload(bool, const _Optional_payload&)): Use _M_construct
to perform non-trivial copy construction, instead of relying on
non-standard copy elision in a delegating constructor.
(_Optional_payload(bool, _Optional_payload&&)): Likewise for
non-trivial move construction.
(_Optional_payload): Derive from _Optional_payload_base and use it
for everything except the non-trivial assignment operators, which are
defined as needed.
(_Optional_payload<false, C, M>): Derive from the specialization
_Optional_payload<true, false, false> and add a destructor.
(_Optional_base_impl::_M_destruct, _Optional_base_impl::_M_reset):
Forward to corresponding members of _Optional_payload.
(_Optional_base_impl::_M_is_engaged, _Optional_base_impl::_M_get):
Hoist common members from _Optional_base.
(_Optional_base): Make all members and base class public.
(_Optional_base::_M_get, _Optional_base::_M_is_engaged): Move to
_Optional_base_impl.
* python/libstdcxx/v6/printers.py (StdExpOptionalPrinter): Add
support for new std::optional layout.
* testsuite/libstdc++-prettyprinters/compat.cc: New test.
From-SVN: r267742
2019-01-09 00:00:46 +01:00
|
|
|
|
PR libstdc++/87855
|
|
|
|
|
|
* include/std/optional (_Optional_payload_base): New class template
|
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|
|
|
for common code hoisted from _Optional_payload specializations. Use
|
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|
|
a template for the union, to allow a partial specialization for
|
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|
|
types with non-trivial destructors. Add constructors for in-place
|
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|
|
|
initialization to the union.
|
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(_Optional_payload(bool, const _Optional_payload&)): Use _M_construct
|
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|
|
to perform non-trivial copy construction, instead of relying on
|
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|
|
|
non-standard copy elision in a delegating constructor.
|
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(_Optional_payload(bool, _Optional_payload&&)): Likewise for
|
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|
|
|
non-trivial move construction.
|
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(_Optional_payload): Derive from _Optional_payload_base and use it
|
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|
|
for everything except the non-trivial assignment operators, which are
|
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|
|
|
|
defined as needed.
|
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|
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(_Optional_payload<false, C, M>): Derive from the specialization
|
|
|
|
|
|
_Optional_payload<true, false, false> and add a destructor.
|
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|
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(_Optional_base_impl::_M_destruct, _Optional_base_impl::_M_reset):
|
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|
|
Forward to corresponding members of _Optional_payload.
|
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(_Optional_base_impl::_M_is_engaged, _Optional_base_impl::_M_get):
|
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|
|
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Hoist common members from _Optional_base.
|
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|
|
|
|
(_Optional_base): Make all members and base class public.
|
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|
|
|
|
(_Optional_base::_M_get, _Optional_base::_M_is_engaged): Move to
|
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|
|
|
_Optional_base_impl.
|
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|
|
|
* python/libstdcxx/v6/printers.py (StdExpOptionalPrinter): Add
|
|
|
|
|
|
support for new std::optional layout.
|
|
|
|
|
|
* testsuite/libstdc++-prettyprinters/compat.cc: New test.
|
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|
|
2019-01-08 14:25:19 +01:00
|
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|
|
PR libstdc++/88066
|
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|
|
|
|
* include/bits/locale_conv.h: Use <> for includes not "".
|
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|
|
|
|
* include/ext/random: Likewise.
|
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|
|
|
|
* include/ext/vstring.h: Likewise.
|
|
|
|
|
|
|
2019-01-08 13:04:38 +01:00
|
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|
|
2019-01-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
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|
|
|
|
|
|
|
|
|
* config/abi/pre/gnu.ver (GLIBCXX_3.4): Tighten existing patterns.
|
|
|
|
|
|
(GLIBCXX_3.4.21): Likewise.
|
|
|
|
|
|
|
2019-01-08 11:18:54 +01:00
|
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|
|
2019-01-08 Jonathan Wakely <jwakely@redhat.com>
|
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|
|
|
|
|
|
|
|
|
|
PR libstdc++/88749
|
|
|
|
|
|
* src/filesystem/ops.cc (last_write_time): Fix preprocessor condition
|
|
|
|
|
|
to match the one that controls whether utimbuf and utime are declared.
|
|
|
|
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|
|
2019-01-07 13:38:51 +01:00
|
|
|
|
2019-01-07 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
PR libstdc++/87787 avoid undefined null args to memcpy and memmove
The C++ char_traits and ctype APIs do not disallow null pointer
arguments, so we need explicit checks to ensure we don't forward null
pointers to memcpy or memmove.
PR libstdc++/87787
* include/bits/char_traits.h (char_traits::move): Do not pass null
pointers to memmove.
* include/bits/locale_facets.h
(ctype<char>::widen(const char*, const char*, char*)): Do not
pass null pointers to memcpy.
(ctype<char>::narrow(const char*, const char*, char, char*)):
Likewise.
(ctype<char>::do_widen(const char*, const char*, char*)):
Likewise.
(ctype<char>::do_narrow(const char*, const char*, char, char*)):
Likewise.
From-SVN: r267651
2019-01-07 15:58:44 +01:00
|
|
|
|
PR libstdc++/87787
|
|
|
|
|
|
* include/bits/char_traits.h (char_traits::move): Do not pass null
|
|
|
|
|
|
pointers to memmove.
|
|
|
|
|
|
* include/bits/locale_facets.h
|
|
|
|
|
|
(ctype<char>::widen(const char*, const char*, char*)): Do not
|
|
|
|
|
|
pass null pointers to memcpy.
|
|
|
|
|
|
(ctype<char>::narrow(const char*, const char*, char, char*)):
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
(ctype<char>::do_widen(const char*, const char*, char*)):
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
(ctype<char>::do_narrow(const char*, const char*, char, char*)):
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
|
2019-01-07 13:46:40 +01:00
|
|
|
|
* doc/xml/manual/spine.xml: Update copyright years.
|
|
|
|
|
|
* doc/xml/manual/status_cxx2017.xml: Adjust note about -lstdc++fs.
|
|
|
|
|
|
* doc/xml/manual/using.xml: Remove requirement to link with -lstdc++fs
|
|
|
|
|
|
for C++17 filesystem library.
|
|
|
|
|
|
* doc/html/*: Regenerate.
|
|
|
|
|
|
|
2019-01-07 13:38:51 +01:00
|
|
|
|
* acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for truncate.
|
|
|
|
|
|
* config.h.in: Regenerate.
|
|
|
|
|
|
* config/abi/pre/gnu.ver: Order patterns for filesystem operations
|
|
|
|
|
|
alphabetically and add missing entries for copy_symlink,
|
|
|
|
|
|
hard_link_count, rename, and resize_file.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
* src/c++17/fs_ops.cc (resize_file): Remove #if so posix::truncate is
|
|
|
|
|
|
used unconditionally.
|
|
|
|
|
|
* src/filesystem/ops-common.h (__gnu_posix::truncate)
|
|
|
|
|
|
[!_GLIBCXX_HAVE_TRUNCATE]: Provide fallback definition that only
|
|
|
|
|
|
supports truncating to zero length.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/all.cc: New test.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/resize_file.cc: New test.
|
|
|
|
|
|
|
2019-01-06 01:49:11 +01:00
|
|
|
|
2019-01-06 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
PR libstdc++/86756 Move rest of std::filesystem to libstdc++.so
Move std::filesystem directory iterators and operations from
libstdc++fs.a to main libstdc++ library. These components have many
dependencies on OS support, which is not available on all targets. Some
additional autoconf checks and conditional compilation is needed to
ensure the files will build for all targets. Previously this code was
not compiled without --enable-libstdcxx-filesystem-ts but the C++17
components should be available for all hosted builds.
The tests for these components no longer need to link to libstdc++fs.a,
but are not expected to pass on all targets. To avoid numerous failures
on targets which are not expected to pass the tests (due to missing OS
functionality) leave the dg-require-filesystem-ts directives in place
for now. This will ensure the tests only run for builds where the
filesystem-ts library is built, which presumably means some level of OS
support is present.
PR libstdc++/86756
* acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for utime and
lstat and define _GLIBCXX_USE_UTIME and _GLIBCXX_USE_LSTAT.
* config.h.in: Regenerate.
* config/abi/pre/gnu.ver (GLIBCXX_3.4.26): Export symbols for
remaining std::filesystem types and functions.
* configure: Regenerate.
* src/c++17/Makefile.am: Add C++17 filesystem sources.
* src/c++17/Makefile.in: Regenerate.
* src/c++17/cow-fs_dir.cc: Move src/filesystem/cow-std-dir.cc to
here, and change name of included file.
* src/c++17/cow-fs_ops.cc: Move src/filesystem/cow-std-ops.cc to
here, and change name of included file.
* src/c++17/fs_dir.cc: Move src/filesystem/std-dir.cc to here. Change
path to dir-common.h.
* src/c++17/fs_ops.cc: Move src/filesystem/std-ops.cc to here. Change
path to ops-common.h. Disable -Wunused-parameter warnings.
(internal_file_clock): Define unconditionally.
[!_GLIBCXX_HAVE_SYS_STAT_H] (internal_file_clock::from_stat): Do not
define.
(do_copy_file, do_space): Move definitions to ops.common.h.
(copy, file_size, hard_link_count, last_write_time, space): Only
perform operation when _GLIBCXX_HAVE_SYS_STAT_H is defined, otherwise
report an error.
(last_write_time, read_symlink): Remove unused attributes from
parameters.
* src/filesystem/Makefile.am: Remove C++17 filesystem sources.
* src/filesystem/Makefile.in: Regenerate.
* src/filesystem/cow-std-dir.cc: Move to src/c++17/cow-fs_dir.cc.
* src/filesystem/cow-std-ops.cc: Move to src/c++17/cow-fs_ops.cc.
* src/filesystem/std-dir.cc: Move to src/c++17/fs_dir.cc.
* src/filesystem/std-ops.cc: Move to src/c++17/fs_ops.cc.
* src/filesystem/dir-common.h [!_GLIBCXX_HAVE_DIRENT_H]: Define
dummy types and functions instead of using #error.
* src/filesystem/dir.cc [!_GLIBCXX_HAVE_DIRENT_H]: Use #error.
* src/filesystem/ops-common.h [!_GLIBCXX_USE_LSTAT] (lstat): Define
in terms of stat.
[!_GLIBCXX_HAVE_UNISTD_H]: Define dummy types and functions.
(do_copy_file, do_space): Move definitions here from std-ops.cc.
* src/filesystem/ops.cc: Adjust calls to do_copy_file and do_space
to account for new namespace.
* testsuite/27_io/filesystem/directory_entry/86597.cc: Remove
-lstdc++fs from dg-options.
* testsuite/27_io/filesystem/directory_entry/lwg3171.cc: Likewise.
* testsuite/27_io/filesystem/file_status/1.cc: Likewise.
* testsuite/27_io/filesystem/filesystem_error/cons.cc: Likewise.
* testsuite/27_io/filesystem/filesystem_error/copy.cc: Likewise.
* testsuite/27_io/filesystem/iterators/directory_iterator.cc:
Likewise.
* testsuite/27_io/filesystem/iterators/pop.cc: Likewise.
* testsuite/27_io/filesystem/iterators/recursive_directory_iterator.cc:
Likewise.
* testsuite/27_io/filesystem/operations/absolute.cc: Likewise.
* testsuite/27_io/filesystem/operations/canonical.cc: Likewise.
* testsuite/27_io/filesystem/operations/copy.cc: Likewise.
* testsuite/27_io/filesystem/operations/copy_file.cc: Likewise.
* testsuite/27_io/filesystem/operations/create_directories.cc:
Likewise.
* testsuite/27_io/filesystem/operations/create_directory.cc: Likewise.
* testsuite/27_io/filesystem/operations/create_symlink.cc: Likewise.
* testsuite/27_io/filesystem/operations/current_path.cc: Likewise.
* testsuite/27_io/filesystem/operations/equivalent.cc: Likewise.
* testsuite/27_io/filesystem/operations/exists.cc: Likewise.
* testsuite/27_io/filesystem/operations/file_size.cc: Likewise.
* testsuite/27_io/filesystem/operations/is_empty.cc: Likewise.
* testsuite/27_io/filesystem/operations/last_write_time.cc: Likewise.
* testsuite/27_io/filesystem/operations/permissions.cc: Likewise.
* testsuite/27_io/filesystem/operations/proximate.cc: Likewise.
* testsuite/27_io/filesystem/operations/read_symlink.cc: Likewise.
* testsuite/27_io/filesystem/operations/relative.cc: Likewise.
* testsuite/27_io/filesystem/operations/remove.cc: Likewise.
* testsuite/27_io/filesystem/operations/remove_all.cc: Likewise.
* testsuite/27_io/filesystem/operations/space.cc: Likewise.
* testsuite/27_io/filesystem/operations/status.cc: Likewise.
* testsuite/27_io/filesystem/operations/symlink_status.cc: Likewise.
* testsuite/27_io/filesystem/operations/temp_directory_path.cc:
Likewise.
* testsuite/27_io/filesystem/operations/weakly_canonical.cc: Likewise.
From-SVN: r267616
2019-01-06 23:34:37 +01:00
|
|
|
|
PR libstdc++/86756
|
|
|
|
|
|
* acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for utime and
|
|
|
|
|
|
lstat and define _GLIBCXX_USE_UTIME and _GLIBCXX_USE_LSTAT.
|
|
|
|
|
|
* config.h.in: Regenerate.
|
|
|
|
|
|
* config/abi/pre/gnu.ver (GLIBCXX_3.4.26): Export symbols for
|
|
|
|
|
|
remaining std::filesystem types and functions.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
* src/c++17/Makefile.am: Add C++17 filesystem sources.
|
|
|
|
|
|
* src/c++17/Makefile.in: Regenerate.
|
|
|
|
|
|
* src/c++17/cow-fs_dir.cc: Move src/filesystem/cow-std-dir.cc to
|
|
|
|
|
|
here, and change name of included file.
|
|
|
|
|
|
* src/c++17/cow-fs_ops.cc: Move src/filesystem/cow-std-ops.cc to
|
|
|
|
|
|
here, and change name of included file.
|
|
|
|
|
|
* src/c++17/fs_dir.cc: Move src/filesystem/std-dir.cc to here. Change
|
|
|
|
|
|
path to dir-common.h.
|
|
|
|
|
|
* src/c++17/fs_ops.cc: Move src/filesystem/std-ops.cc to here. Change
|
|
|
|
|
|
path to ops-common.h. Disable -Wunused-parameter warnings.
|
|
|
|
|
|
(internal_file_clock): Define unconditionally.
|
|
|
|
|
|
[!_GLIBCXX_HAVE_SYS_STAT_H] (internal_file_clock::from_stat): Do not
|
|
|
|
|
|
define.
|
|
|
|
|
|
(do_copy_file, do_space): Move definitions to ops.common.h.
|
|
|
|
|
|
(copy, file_size, hard_link_count, last_write_time, space): Only
|
|
|
|
|
|
perform operation when _GLIBCXX_HAVE_SYS_STAT_H is defined, otherwise
|
|
|
|
|
|
report an error.
|
|
|
|
|
|
(last_write_time, read_symlink): Remove unused attributes from
|
|
|
|
|
|
parameters.
|
|
|
|
|
|
* src/filesystem/Makefile.am: Remove C++17 filesystem sources.
|
|
|
|
|
|
* src/filesystem/Makefile.in: Regenerate.
|
|
|
|
|
|
* src/filesystem/cow-std-dir.cc: Move to src/c++17/cow-fs_dir.cc.
|
|
|
|
|
|
* src/filesystem/cow-std-ops.cc: Move to src/c++17/cow-fs_ops.cc.
|
|
|
|
|
|
* src/filesystem/std-dir.cc: Move to src/c++17/fs_dir.cc.
|
|
|
|
|
|
* src/filesystem/std-ops.cc: Move to src/c++17/fs_ops.cc.
|
|
|
|
|
|
* src/filesystem/dir-common.h [!_GLIBCXX_HAVE_DIRENT_H]: Define
|
|
|
|
|
|
dummy types and functions instead of using #error.
|
|
|
|
|
|
* src/filesystem/dir.cc [!_GLIBCXX_HAVE_DIRENT_H]: Use #error.
|
|
|
|
|
|
* src/filesystem/ops-common.h [!_GLIBCXX_USE_LSTAT] (lstat): Define
|
|
|
|
|
|
in terms of stat.
|
|
|
|
|
|
[!_GLIBCXX_HAVE_UNISTD_H]: Define dummy types and functions.
|
|
|
|
|
|
(do_copy_file, do_space): Move definitions here from std-ops.cc.
|
|
|
|
|
|
* src/filesystem/ops.cc: Adjust calls to do_copy_file and do_space
|
|
|
|
|
|
to account for new namespace.
|
|
|
|
|
|
* testsuite/27_io/filesystem/directory_entry/86597.cc: Remove
|
|
|
|
|
|
-lstdc++fs from dg-options.
|
|
|
|
|
|
* testsuite/27_io/filesystem/directory_entry/lwg3171.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/file_status/1.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/filesystem_error/cons.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/filesystem_error/copy.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/iterators/directory_iterator.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/iterators/pop.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/iterators/recursive_directory_iterator.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/absolute.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/canonical.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/copy.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/copy_file.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/create_directories.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/create_directory.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/create_symlink.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/current_path.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/equivalent.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/exists.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/file_size.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/is_empty.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/last_write_time.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/permissions.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/proximate.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/read_symlink.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/relative.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/remove.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/remove_all.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/space.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/status.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/symlink_status.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/temp_directory_path.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/operations/weakly_canonical.cc: Likewise.
|
|
|
|
|
|
|
|
|
|
|
|
|
2019-01-06 23:34:29 +01:00
|
|
|
|
PR libstdc++/86756
|
|
|
|
|
|
* config/abi/pre/gnu.ver (GLIBCXX_3.4): Make various patterns for
|
|
|
|
|
|
typeinfo and vtables less greedy.
|
|
|
|
|
|
(GLIBCXX_3.4.26): Export symbols for std::filesystem::path.
|
|
|
|
|
|
* src/c++17/Makefile.am: Add fs_path.cc and cow-fs_path.cc.
|
|
|
|
|
|
* src/c++17/Makefile.in: Regenerate.
|
|
|
|
|
|
* src/c++17/cow-fs_path.cc: Move src/filesystem/cow-std-path.cc to
|
|
|
|
|
|
here, and change name of included file.
|
|
|
|
|
|
* src/c++17/fs_path.cc: Move src/filesystem/std-path.cc to here.
|
|
|
|
|
|
* src/filesystem/Makefile.am: Remove std-path.cc and cow-std-path.cc
|
|
|
|
|
|
from sources.
|
|
|
|
|
|
* src/filesystem/Makefile.in: Regenerate.
|
|
|
|
|
|
* src/filesystem/cow-std-path.cc: Move to src/c++17/cow-fs_path.cc.
|
|
|
|
|
|
* src/filesystem/std-path.cc: Move to src/c++17/fs_path.cc.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/append/path.cc: Remove -lstdc++fs
|
|
|
|
|
|
from dg-options and remove dg-require-filesystem-ts.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/append/source.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/assign/assign.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/assign/copy.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/compare/compare.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/compare/lwg2936.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/compare/path.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/compare/strings.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/concat/path.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/concat/strings.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/construct/80762.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/construct/copy.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/construct/default.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/construct/format.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/construct/locale.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/construct/range.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/construct/string_view.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/decompose/extension.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/decompose/filename.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/decompose/parent_path.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/decompose/relative_path.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/decompose/root_directory.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/decompose/root_name.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/decompose/root_path.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/decompose/stem.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/generation/normal.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/generation/normal2.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/generation/proximate.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/generation/relative.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/generic/generic_string.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/itr/components.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/itr/traversal.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/modifiers/clear.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/modifiers/make_preferred.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/modifiers/remove_filename.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/modifiers/replace_extension.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/modifiers/replace_filename.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/modifiers/swap.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/native/string.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/nonmember/append.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/nonmember/hash_value.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/query/empty.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/query/has_extension.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/query/has_filename.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/query/has_parent_path.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/query/has_relative_path.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/query/has_root_directory.cc:
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/query/has_root_name.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/query/has_root_path.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/query/has_stem.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/query/is_absolute.cc: Likewise.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/query/is_relative.cc: Likewise.
|
|
|
|
|
|
|
PR libstdc++/87431 fix regression introduced by r264574
The previous patch for PR 87431 assumed that initialing a scalar type
could not throw, but it can obtain its value via a conversion operator,
which could throw. This meant the variant could get into a valueless
state, but the valueless_by_exception() member function would always
return false.
This patch fixes it by changing the emplace members to have strong
exception safety when initializing a contained value of trivially
copyable type. The _M_valid() member gets a corresponding change to
always return true for trivially copyable types, not just scalar types.
Strong exception safety (i.e. never becoming valueless) is achieved by
only replacing the current contained value once any potentially throwing
operations have completed. If constructing the new contained value can
throw then a new std::variant object is constructed to hold it, and then
move-assigned to *this (which won't throw).
PR libstdc++/87431
* include/std/variant (_Variant_storage<true, _Types...>::_M_valid):
Check is_trivially_copyable instead of is_scalar.
(variant::emplace<N, Args>(Args&&...)): If construction of the new
contained value can throw and its type is trivially copyable then
construct into a temporary variant and move from it, to provide the
strong exception safety guarantee.
(variant::emplace<N, U, Args>(initializer_list<U>, Args&&...)):
Likewise.
* testsuite/20_util/variant/87431.cc: New test.
* testsuite/20_util/variant/run.cc: Adjust test so that throwing
conversion causes valueless state.
From-SVN: r267614
2019-01-06 21:52:34 +01:00
|
|
|
|
PR libstdc++/87431
|
|
|
|
|
|
* include/std/variant (_Variant_storage<true, _Types...>::_M_valid):
|
|
|
|
|
|
Check is_trivially_copyable instead of is_scalar.
|
|
|
|
|
|
(variant::emplace<N, Args>(Args&&...)): If construction of the new
|
|
|
|
|
|
contained value can throw and its type is trivially copyable then
|
|
|
|
|
|
construct into a temporary variant and move from it, to provide the
|
|
|
|
|
|
strong exception safety guarantee.
|
|
|
|
|
|
(variant::emplace<N, U, Args>(initializer_list<U>, Args&&...)):
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* testsuite/20_util/variant/87431.cc: New test.
|
|
|
|
|
|
* testsuite/20_util/variant/run.cc: Adjust test so that throwing
|
|
|
|
|
|
conversion causes valueless state.
|
|
|
|
|
|
|
2019-01-06 01:49:11 +01:00
|
|
|
|
PR libstdc++/88607
|
|
|
|
|
|
* testsuite/17_intro/headers/c++1998/charset.cc: New test.
|
|
|
|
|
|
* testsuite/17_intro/headers/c++2011/charset.cc: New test.
|
|
|
|
|
|
* testsuite/17_intro/headers/c++2014/charset.cc: New test.
|
|
|
|
|
|
* testsuite/17_intro/headers/c++2017/charset.cc: New test.
|
|
|
|
|
|
* testsuite/17_intro/headers/c++2020/charset.cc: New test.
|
|
|
|
|
|
|
2019-01-05 21:03:22 +01:00
|
|
|
|
2019-01-05 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* include/bits/fs_fwd.h (__file_clock): Define new clock.
|
|
|
|
|
|
(file_time_type): Redefine in terms of __file_clock.
|
|
|
|
|
|
* src/filesystem/ops-common.h (file_time): Add FIXME comment about
|
|
|
|
|
|
overflow.
|
|
|
|
|
|
* src/filesystem/std-ops.cc (is_set(perm_options, perm_options)): Give
|
|
|
|
|
|
internal linkage.
|
|
|
|
|
|
(internal_file_lock): New helper type for accessing __file_clock.
|
|
|
|
|
|
(do_copy_file): Use internal_file_lock to convert system time to
|
|
|
|
|
|
file_time_type.
|
|
|
|
|
|
(last_write_time(const path&, error_code&)): Likewise.
|
|
|
|
|
|
(last_write_time(const path&, file_time_type, error_code&)): Likewise.
|
|
|
|
|
|
|
2019-01-04 12:06:49 +01:00
|
|
|
|
2019-01-04 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-01-05 00:23:22 +01:00
|
|
|
|
* config/abi/pre/gnu.ver (GLIBCXX_3.4.21): Make patterns less greedy
|
|
|
|
|
|
for const member functions of std::basic_string.
|
|
|
|
|
|
(GLIBCXX_3.4.26): Export member functions of std::basic_string added
|
|
|
|
|
|
in C++17.
|
|
|
|
|
|
* include/bits/basic_string.h (basic_string(__sv_wrapper, const A&)):
|
|
|
|
|
|
Make non-standard constructor private.
|
|
|
|
|
|
[!_GLIBCXX_USE_CXX11_ABI] (basic_string(__sv_wrapper, const A&)):
|
|
|
|
|
|
Likewise.
|
|
|
|
|
|
* include/bits/basic_string.tcc (std::string, std::wstring): Declare
|
|
|
|
|
|
explicit instantiations for C++17 as well as earlier dialects.
|
|
|
|
|
|
* src/c++17/Makefile.am: Add new source files.
|
|
|
|
|
|
* src/c++17/Makefile.in: Regenerate.
|
|
|
|
|
|
* src/c++17/cow-string-inst.cc: New file defining explicit
|
|
|
|
|
|
instantiations for basic_string member functions added in C++17.
|
|
|
|
|
|
* src/c++17/string-inst.cc: Likewise.
|
|
|
|
|
|
|
2019-01-05 00:23:17 +01:00
|
|
|
|
* config/abi/pre/gnu.ver (GLIBCXX_3.4.26): Export allocator-extended
|
|
|
|
|
|
copy/move constructors for old std::basic_string.
|
|
|
|
|
|
* include/bits/basic_string.h [!_GLIBCXX_USE_CXX11_ABI]
|
|
|
|
|
|
(basic_string::reference, basic_string::const_reference): Define
|
|
|
|
|
|
as plain references for C++11 and later.
|
|
|
|
|
|
(basic_string::basic_string()): Put constructor body outside
|
|
|
|
|
|
preprocessor conditional groups.
|
|
|
|
|
|
(basic_string::basic_string(basic_string&&)): Move _Alloc_hider
|
|
|
|
|
|
instead of copying it.
|
|
|
|
|
|
(basic_string::basic_string(const basic_string&, const _Alloc&)):
|
|
|
|
|
|
Define.
|
|
|
|
|
|
(basic_string::basic_string(basic_string&&, const _Alloc&)):
|
|
|
|
|
|
Define.
|
|
|
|
|
|
* include/bits/fs_path.h [!_GLIBCXX_USE_CXX11_ABI]: Remove special
|
|
|
|
|
|
cases for old basic_string.
|
|
|
|
|
|
* testsuite/21_strings/basic_string/cons/char/8.cc: Test
|
|
|
|
|
|
allocator-extended constructors unconditionally. Add extra members to
|
|
|
|
|
|
allocator type when using old string ABI.
|
|
|
|
|
|
* testsuite/21_strings/basic_string/allocator/71964.cc: Enable test
|
|
|
|
|
|
for old string ABI.
|
|
|
|
|
|
* testsuite/21_strings/basic_string/cons/wchar_t/8.cc: Likewise.
|
|
|
|
|
|
|
2019-01-04 19:56:26 +01:00
|
|
|
|
* testsuite/23_containers/list/61347.cc: Avoid spurious failure when
|
|
|
|
|
|
-fno-inline added to test flags.
|
|
|
|
|
|
|
2019-01-04 17:07:06 +01:00
|
|
|
|
* testsuite/21_strings/basic_string/requirements/
|
|
|
|
|
|
explicit_instantiation/debug.cc: Remove XFAIL for old ABI.
|
|
|
|
|
|
|
2019-01-04 16:42:33 +01:00
|
|
|
|
* testsuite/27_io/filesystem/filesystem_error/copy.cc: Fix static
|
|
|
|
|
|
assertion failures with old std::string ABI.
|
|
|
|
|
|
|
2019-01-04 15:03:59 +01:00
|
|
|
|
* include/bits/fs_path.h (path::_List::erase): Replace both overloads
|
|
|
|
|
|
with ...
|
|
|
|
|
|
(path::pop_back(), path::_M_erase_from(const_iterator)): New member
|
|
|
|
|
|
functions that will only erase elements at the end.
|
|
|
|
|
|
* src/filesystem/std-path.cc (path::_List::_Impl::pop_back()): Define.
|
|
|
|
|
|
(path::_List::_Impl::_M_erase_from(const_iterator)): Define.
|
|
|
|
|
|
(path::_List::operator=(const _List&)): Use _M_erase_from(p) instead
|
|
|
|
|
|
of erase(p, end()).
|
|
|
|
|
|
(path::_List::pop_back()): Define.
|
|
|
|
|
|
(path::_List::_M_erase_from(const_iterator)): Define.
|
|
|
|
|
|
(path::operator/=(const path&)): Use pop_back to remove last component
|
|
|
|
|
|
and _M_erase_from to remove multiple components.
|
|
|
|
|
|
(path::_M_append(basic_string_view<value_type>)): Likewise.
|
|
|
|
|
|
(path::operator+=(const path&)): Likewise.
|
|
|
|
|
|
(path::_M_concat(basic_string_view<value_type>)): Likewise.
|
|
|
|
|
|
(path::remove_filename()): Likewise.
|
|
|
|
|
|
(path::lexically_normal()): Use _List::_Impl iterators instead of
|
|
|
|
|
|
path::iterator. Use pop_back to remove components from the end. Clear
|
|
|
|
|
|
trailing filename, instead of using erase(const_iterator) to remove
|
|
|
|
|
|
a non-final component.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/generation/normal.cc: Test
|
|
|
|
|
|
additional cases.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/generation/normal2.cc: New test.
|
|
|
|
|
|
|
2019-01-04 12:43:09 +01:00
|
|
|
|
* src/filesystem/std-path.cc (path::operator+=(const path&)): Fix
|
|
|
|
|
|
incorrect treatment of empty filename after trailing slash.
|
|
|
|
|
|
* testsuite/27_io/filesystem/path/concat/path.cc: Test problem case.
|
|
|
|
|
|
|
2019-01-04 12:06:49 +01:00
|
|
|
|
* testsuite/21_strings/basic_string/modifiers/assign/char/
|
|
|
|
|
|
move_assign_optim.cc: Avoid spurious failure when -fno-inline added
|
|
|
|
|
|
to test flags.
|
|
|
|
|
|
* testsuite/21_strings/basic_string/modifiers/assign/wchar_t/
|
|
|
|
|
|
move_assign_optim.cc: Likewise.
|
|
|
|
|
|
|
2019-01-03 23:07:52 +01:00
|
|
|
|
2019-01-03 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR libstdc++/88607
|
|
|
|
|
|
* include/experimental/memory: Replace UTF-8 quote characters.
|
|
|
|
|
|
* include/std/future: Replace UTF-8 "em dash" characters.
|
|
|
|
|
|
|
2019-01-03 21:38:04 +01:00
|
|
|
|
2019-01-03 Jonathan Wakely <jwakely@redhat.com>
|
|
|
|
|
|
|
2019-01-03 21:38:11 +01:00
|
|
|
|
PR libstdc++/88607
|
|
|
|
|
|
* include/bits/forward_list.h: Replace UTF-8 "ligature fi" character.
|
|
|
|
|
|
* include/debug/forward_list: Likewise.
|
|
|
|
|
|
* include/experimental/bits/shared_ptr.h: Remove UTF-8 "section sign"
|
|
|
|
|
|
character.
|
|
|
|
|
|
* include/experimental/chrono: Likewise.
|
|
|
|
|
|
* include/experimental/functional: Likewise.
|
|
|
|
|
|
* include/experimental/ratio: Likewise.
|
|
|
|
|
|
* include/experimental/system_error: Likewise.
|
|
|
|
|
|
* include/experimental/tuple: Likewise.
|
|
|
|
|
|
* include/experimental/type_traits: Likewise.
|
|
|
|
|
|
* include/parallel/workstealing.h: Replace UTF-8 "en dash" character.
|
|
|
|
|
|
* include/parallel/multiseq_selection.h: Likewise.
|
|
|
|
|
|
|
2019-01-03 21:38:04 +01:00
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PR libstdc++/88681
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* config/abi/pre/gnu.ver: Add missing exports.
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* testsuite/22_locale/collate_byname/88681.cc: New test.
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* testsuite/22_locale/time_get/get/char/88681.cc: New test.
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* testsuite/22_locale/time_get/get/wchar_t/88681.cc: New test.
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2019-01-02 11:44:35 +01:00
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2019-01-02 Jonathan Wakely <jwakely@redhat.com>
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2019-01-02 17:30:49 +01:00
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* testsuite/23_containers/map/cons/deduction.cc: Test deduction from
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initializer_list<value_type> and from input iterator ranges.
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* testsuite/23_containers/multimap/cons/deduction.cc: Likewise.
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2019-01-02 11:44:35 +01:00
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* testsuite/experimental/string_view/element_access/char/empty.cc:
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Fix year range in copyright header.
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2019-01-02 07:04:51 +01:00
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2019-01-02 Joel Brobecker <brobecker@adacore.com>
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* testsuite/21_strings/basic_string_view/element_access/char/empty.cc:
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Fix year range in copyright header.
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2019-01-01 13:31:55 +01:00
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2019-01-01 Jakub Jelinek <jakub@redhat.com>
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2015-01-05 13:33:28 +01:00
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Update copyright years.
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2015-01-02 17:50:45 +01:00
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2019-01-01 13:31:55 +01:00
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Copyright (C) 2019 Free Software Foundation, Inc.
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2015-01-02 17:50:45 +01:00
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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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