| 2022-05-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-05-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/html/manual/status.html: Regenerate. |
| * doc/xml/manual/status_cxx2020.xml: Fix supported version for |
| C++20 bit operations and power-of-two operations. |
| |
| 2022-05-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-05-06 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/105502 |
| * include/bits/random.tcc |
| (operator>>(basic_istream<C,T>&, normal_distribution<R>&)): |
| Update state when __state_avail is false. |
| * testsuite/26_numerics/random/normal_distribution/operators/serialize.cc: |
| Check that deserialized object equals serialized one. |
| |
| 2022-05-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-11-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/27_io/types/1.cc: Add c++11 target selector to |
| warnings. |
| |
| 2022-05-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-02-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/experimental/bits/fs_ops.h (fs::copy_file): Remove |
| noexcept. |
| (fs::create_directories): Likewise. |
| (fs::remove_all): Likewise. |
| * src/filesystem/ops.cc (fs::copy_file): Remove noexcept. |
| (fs::create_directories): Likewise. |
| (fs::remove_all): Likewise. |
| |
| 2022-05-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-12-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/103630 |
| * libsupc++/exception_ptr.h (make_exception_ptr): Decay the |
| template parameter. Use typeid of the static type. |
| * testsuite/18_support/exception_ptr/103630.cc: New test. |
| |
| 2022-05-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-12-17 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/93151 |
| * config/os/djgpp/error_constants.h: Test POSIX errno macros |
| directly, instead of corresponding _GLIBCXX_HAVE_EXXX macros. |
| * config/os/mingw32-w64/error_constants.h: Likewise. |
| * config/os/mingw32/error_constants.h: Likewise. |
| |
| 2022-05-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-12-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/93151 |
| * acinclude.m4 (GLIBCXX_CHECK_SYSTEM_ERROR): Remove. |
| * config.h.in: Regenerate. |
| * configure: Regenerate. |
| * configure.ac (GLIBCXX_CHECK_SYSTEM_ERROR): Do not use. |
| * config/os/generic/error_constants.h: Test POSIX errno macros |
| directly, instead of corresponding _GLIBCXX_HAVE_EXXX macros. |
| * testsuite/19_diagnostics/headers/system_error/errc_std_c++0x.cc: |
| Likewise. |
| * testsuite/19_diagnostics/headers/system_error/93151.cc: New |
| test. |
| |
| 2022-05-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-05-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/basic_string.h (basic_string(const CharT*, const A&)): |
| Do not do arithmetic on null pointer. |
| |
| 2022-05-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/101870 |
| * include/c_global/cmath (hypot): Use __promoted_t. |
| (lerp): Add new overload accepting any arithmetic types. |
| * include/ext/type_traits.h (__promoted_t): New alias template. |
| * testsuite/26_numerics/lerp.cc: Moved to... |
| * testsuite/26_numerics/lerp/1.cc: ...here. |
| * testsuite/26_numerics/lerp/constexpr.cc: New test. |
| * testsuite/26_numerics/lerp/version.cc: New test. |
| |
| 2022-05-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-10-01 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/100153 |
| * include/bits/vector.tcc (vector<bool>::_M_shrink_to_fit()): |
| When size() is zero just deallocate and reset. |
| |
| 2022-05-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-10-01 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/25_algorithms/is_permutation/2.cc: Include <iterator>. |
| |
| 2022-05-09 Pavel I. Kryukov <pavel.kryukov@phystech.edu> |
| |
| Backported from master: |
| 2022-01-06 Pavel I. Kryukov <pavel.kryukov@phystech.edu> |
| Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/103853 |
| * include/bits/forward_list.tcc (forward_list::merge): Check for |
| self-merge. |
| * testsuite/23_containers/forward_list/operations/merge.cc: New test. |
| |
| 2022-05-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-12-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/103549 |
| * include/bits/regex.h (match_results): Give names to template |
| parameters in first declaration. |
| (match_results::_M_begin): Add default member-initializer. |
| |
| 2022-05-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-01-05 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/103877 |
| * doc/xml/faq.xml: Add '-x c++' to preprocessor command. |
| * doc/html/faq.html: Regenerate. |
| |
| 2022-05-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-01-17 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/103650 |
| * include/Makefile.am: Rename LT_OBJDIR and STDC_HEADERS. |
| * include/Makefile.in: Regenerate. |
| * testsuite/17_intro/headers/c++1998/103650.cc: New test. |
| |
| 2022-05-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-04-01 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/experimental/bits/fs_fwd.h (copy_file): Remove |
| incorrect noexcept from declaration. |
| * include/experimental/bits/fs_path.h (path::begin, path::end): |
| Add noexcept to declarations, to match definitions. |
| |
| 2022-05-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-04-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/xml/manual/intro.xml: Fix comment. |
| |
| 2022-05-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-05-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/102048 |
| * include/ext/rope (rope::erase(size_type)): Deprecate broken |
| function. |
| |
| 2021-11-23 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-11-23 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/103381 |
| * include/ext/bitmap_allocator.h: Include <bits/stl_function.h> |
| instead of <functional>. |
| |
| 2021-11-01 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-11-01 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/103022 |
| * include/std/valarray (begin, end): Do not dereference an empty |
| valarray. Add noexcept. |
| * testsuite/26_numerics/valarray/range_access.cc: Check empty |
| valarray. Check iterator properties. Run as well as compiling. |
| * testsuite/26_numerics/valarray/range_access2.cc: Likewise. |
| * testsuite/26_numerics/valarray/103022.cc: New test. |
| |
| 2021-10-13 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-10-13 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/28_regex/match_results/102667.C: Moved to... |
| * testsuite/28_regex/match_results/102667.cc: ...here. |
| |
| 2021-10-13 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-09-17 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/26_numerics/valarray/dr630-3.C: Moved to... |
| * testsuite/26_numerics/valarray/dr630-3.cc: ...here. |
| * testsuite/27_io/basic_iostream/cons/16251.C: Moved to... |
| * testsuite/27_io/basic_iostream/cons/16251.cc: ...here. |
| |
| 2021-10-13 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-09-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/fs_path.h (advance): Remove non-deducible |
| template parameter. |
| |
| 2021-10-13 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-09-23 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/102425 |
| * src/c++11/system_error.cc |
| (system_error_category::default_error_condition): Add 0 to |
| switch. |
| * testsuite/19_diagnostics/error_category/102425.cc: New test. |
| |
| 2021-10-13 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-17 Jonathan Wakely <jwakely@redhat.com> |
| |
| * python/libstdcxx/v6/printers.py (StdErrorCodePrinter): Define. |
| (build_libstdcxx_dictionary): Register printer for |
| std::error_code and std::error_condition. |
| * testsuite/libstdc++-prettyprinters/cxx11.cc: Test it. |
| |
| 2021-10-13 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| * python/Makefile.am [GLIBCXX_BUILD_DEBUG] (install-data-local): |
| Install another copy of the GDB hook. |
| * python/Makefile.in: Regenerate. |
| |
| 2021-10-13 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/27_io/filesystem/operations/remove_all.cc: Remove |
| test directory after making it writable again. |
| * testsuite/experimental/filesystem/operations/remove_all.cc: |
| Likewise. |
| |
| 2021-10-13 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-10-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/102667 |
| * include/bits/regex.h (match_result::empty()): Optimize by |
| calling the base function directly. |
| (match_results::end()): Check _Base_type::empty() not empty(). |
| * testsuite/28_regex/match_results/102667.C: New test. |
| |
| 2021-08-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/101866 |
| * testsuite/experimental/random/randint.cc: Loop and retry if |
| reseed() produces the same sequence. |
| |
| 2021-08-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-07-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/101510 |
| * src/c++17/fs_ops.cc (fs::create_directories): Use status |
| instead of symlink_status. |
| * src/filesystem/ops.cc (fs::create_directories): Likewise. |
| * testsuite/27_io/filesystem/operations/create_directories.cc: |
| Check symlink to existing directory. |
| * testsuite/27_io/filesystem/operations/create_directory.cc: Do |
| not test with symlinks on Windows. |
| * testsuite/experimental/filesystem/operations/create_directories.cc: |
| Check symlink to existing directory. |
| * testsuite/experimental/filesystem/operations/create_directory.cc: |
| Do not test with symlinks on Windows. |
| |
| 2021-08-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-07-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/101510 |
| * src/c++17/fs_ops.cc (create_dir): Adjust whitespace. |
| * testsuite/27_io/filesystem/operations/create_directory.cc: |
| Test creating directory with name of existing symlink to |
| directory. |
| * testsuite/experimental/filesystem/operations/create_directory.cc: |
| Likewise. |
| |
| 2021-08-02 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-02-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/88881 |
| * src/c++17/fs_ops.cc (fs::symlink_status): Re-enable workaround. |
| |
| 2021-08-02 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-02-10 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/88881 |
| * src/c++17/fs_ops.cc (fs::status): Re-enable workaround. |
| |
| 2021-07-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/ext/profile/mutex_extensions_neg.cc: Prune |
| additional errors in C++20 mode. |
| |
| 2021-07-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-04-15 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/96657 |
| * libsupc++/Makefile.am: Add atomicity.cc here. |
| * src/c++98/Makefile.am: Remove it from here. |
| * libsupc++/Makefile.in: Regenerate. |
| * src/c++98/Makefile.in: Regenerate. |
| * testsuite/18_support/exception_ptr/96657.cc: New test. |
| |
| 2021-07-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/101034 |
| * include/std/any (any(in_place_t<T>, initializer_list<U>, A&&...)) |
| (any::emplace<T>(initializer_list<U>, A&&...)): Fix constraint |
| to use lvalue. |
| * testsuite/20_util/any/cons/101034.cc: New test. |
| |
| 2021-07-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-04-23 Kamlesh Kumar <kamleshbhalui@gmail.com> |
| Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/90415 |
| PR libstdc++/92156 |
| * include/std/any (any): Rename template parameters for consistency |
| with the standard. |
| (any::_Decay): Rename to _Decay_if_not_any. |
| (any::any(T&&)): Remove is_constructible from constraints. Remove |
| non-standard overload. |
| (any::any(in_place_type_t<T>, Args&&...)) |
| (any::any(in_place_type_t<T>, initializer_list<U>, Args&&...)) |
| (any::emplace(Args&&...)) |
| (any::emplace(initializer_list<U>, Args&&...)): |
| Use decay_t instead of _Decay. |
| * testsuite/20_util/any/cons/90415.cc: New test. |
| * testsuite/20_util/any/cons/92156.cc: New Test. |
| * testsuite/20_util/any/misc/any_cast_neg.cc: Make dg-error directives |
| more robust. |
| * testsuite/20_util/any/modifiers/92156.cc: New test. |
| |
| 2021-07-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/100982 |
| * include/std/optional (optional::operator=(const optional<U>&)): |
| Fix value category used in is_assignable check. |
| * testsuite/20_util/optional/assignment/100982.cc: New test. |
| |
| 2021-06-18 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-18 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/95833 |
| * include/std/numeric (reduce(Iter, Iter, T, BinaryOp)): Replace |
| incorrect static_assert with ones matching the 'Mandates' |
| conditions in the standard. |
| * testsuite/26_numerics/reduce/95833.cc: New test. |
| |
| 2021-06-18 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-05-17 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/100630 |
| * include/bits/fs_path.h (__is_constructible_from): Test |
| construction from a const lvalue, not an rvalue. |
| * include/experimental/bits/fs_path.h (__is_constructible_from): |
| Likewise. |
| * testsuite/27_io/filesystem/path/construct/100630.cc: New test. |
| * testsuite/experimental/filesystem/path/construct/100630.cc: |
| New test. |
| |
| 2021-06-18 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-05-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/100384 |
| * include/std/variant (__get_t): New alias template yielding the |
| return type of std::get<N> on a variant. |
| (__visit_result_t): New alias template yielding the result of |
| std::visit. |
| (__do_visit): Use __get_t. |
| (visit): Use __visit_result_t for return type. |
| * testsuite/20_util/variant/100384.cc: New test. |
| |
| 2021-06-18 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-04-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/99006 |
| * include/bits/shared_ptr.h (allocate_shared): Assert that _Tp |
| is not an array type. |
| * include/bits/shared_ptr_base.h (__allocate_shared): Likewise. |
| * testsuite/20_util/shared_ptr/creation/99006.cc: New test. |
| |
| 2021-06-18 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-17 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/91488 |
| * include/bits/char_traits.h (__constant_string_p) |
| (__constant_array_p): Give external linkage. |
| |
| 2021-06-18 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-03-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| * python/libstdcxx/v6/printers.py (find_type): Use tag attribute |
| instead of unqualified() method. |
| |
| 2021-06-01 Release Manager |
| |
| * GCC 9.4.0 released. |
| |
| 2021-05-01 Iain Sandoe <iain@sandoe.co.uk> |
| Jakub Jelinek <jakub@redhat.com> |
| |
| PR target/97865 |
| * configure: Regenerate. |
| |
| 2021-04-30 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-04-30 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/basic_string.h (__cpp_lib_constexpr_string): |
| Only define for C++17 and later. |
| |
| 2021-04-29 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-04-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/100259 |
| * include/experimental/internet (net::ip::make_error_code) |
| (net::ip::make_error_condition, net::ip::make_network_v4) |
| (net::ip::operator==(const udp&, const udp&)): Add 'inline'. |
| |
| 2021-04-29 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-04-28 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/basic_string.h (__cpp_lib_constexpr_string): Define. |
| * include/std/version (__cpp_lib_constexpr_string): Define. |
| * testsuite/21_strings/char_traits/requirements/constexpr_functions_c++17.cc: |
| Check for __cpp_lib_constexpr_string. |
| * testsuite/21_strings/char_traits/requirements/version.cc: New test. |
| |
| 2021-04-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-04-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/100180 |
| * testsuite/experimental/net/internet/address/v6/members.cc: |
| Require gthreads. |
| |
| 2021-04-20 Jakub Jelinek <jakub@redhat.com> |
| |
| Backported from master: |
| 2021-03-19 Jakub Jelinek <jakub@redhat.com> |
| |
| PR libstdc++/99181 |
| * testsuite/21_strings/char_traits/requirements/char/99181.cc: New |
| test. |
| |
| 2021-04-20 Jakub Jelinek <jakub@redhat.com> |
| |
| Backported from master: |
| 2021-03-19 Jakub Jelinek <jakub@redhat.com> |
| |
| PR libstdc++/99181 |
| * include/bits/char_traits.h (char_traits<char>::compare): For |
| constexpr evaluation don't call |
| __gnu_cxx::char_traits<char_type>::compare but do the comparison loop |
| directly. |
| |
| 2021-04-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-06-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/stl_algo.h (copy_n): Only call __copy_n for positive |
| values. |
| * testsuite/util/testsuite_iterators.h |
| (random_access_iterator_wrapper::operator+=): Fix range check for |
| negative values. |
| * testsuite/25_algorithms/copy_n/5.cc: New test. |
| |
| 2021-04-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-08-10 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/stl_iterator.h (inserter): Do not deduce |
| iterator type (LWG 561). |
| * testsuite/24_iterators/insert_iterator/dr561.cc: New test. |
| |
| 2021-04-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2019-06-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/libstdc++-prettyprinters/simple.cc: Use non-palindromic |
| vector<bool> for test. |
| * testsuite/libstdc++-prettyprinters/simple11.cc: Likewise. |
| |
| 2021-04-20 Michael Weghorn <m.weghorn@posteo.de> |
| |
| Backported from master: |
| 2019-06-19 Michael Weghorn <m.weghorn@posteo.de> |
| Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/90945 |
| * python/libstdcxx/v6/printers.py (StdVectorPrinter._iterator): Use |
| values of type bool for vector<bool> elements. |
| * testsuite/libstdc++-prettyprinters/simple.cc: Test vector<bool>. |
| * testsuite/libstdc++-prettyprinters/simple11.cc: Likewise. |
| |
| 2021-04-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/94854 |
| * include/bits/basic_string.tcc: Update comment about explicit |
| instantiations. |
| |
| 2021-04-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-08-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/experimental/executor (system_context::_M_run()): |
| Fix predicate. |
| (system_context::join()): Do not join unless joinable. |
| * testsuite/experimental/net/system_context/1.cc: New test. |
| |
| 2021-04-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-08-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/30_threads/thread/cons/84535.cc: Use a custom |
| namespace. |
| * testsuite/30_threads/thread/cons/lwg2097.cc: Likewise. |
| |
| 2021-04-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-10-27 Jonathan Wakely <jwakely@redhat.com> |
| |
| * src/c++17/fs_dir.cc (fs::directory_iterator::operator*): |
| Add noexcept. Do not throw on precondition violation. |
| |
| 2021-04-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-10-27 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/fs_path.h (path::_List::begin, path::_List::end): |
| Add noexcept to match definitions in src/c++17/fs_path.cc. |
| |
| 2021-04-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-02-10 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/27_io/filesystem/operations/proximate.cc: Fix typo |
| in __MINGW32__ macro name. |
| * testsuite/27_io/filesystem/path/compare/lwg2936.cc: Likewise. |
| * testsuite/27_io/filesystem/path/generation/proximate.cc: |
| Likewise. |
| * testsuite/27_io/filesystem/path/generation/relative.cc: |
| Likewise. |
| * testsuite/util/testsuite_fs.h: Likewise. |
| |
| 2021-04-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-02-10 Jonathan Wakely <jwakely@redhat.com> |
| |
| * src/c++17/fs_ops.cc (fs::create_hard_link, fs::equivalent) |
| (fs::remove): Use std::system_category() for error codes from |
| GetLastError(). |
| * src/filesystem/ops.cc (fs::create_hard_link, fs::remove): |
| Likewise. |
| |
| 2021-04-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-03-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/99533 |
| * src/c++17/fs_dir.cc (recursive_directory_iterator): Use new |
| helper function to check for permission denied errors. |
| * src/filesystem/dir.cc (recursive_directory_iterator): |
| Likewise. |
| * src/filesystem/dir-common.h (is_permission_denied_error): New |
| helper function. |
| |
| 2021-04-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-03-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/99536 |
| * include/bits/random.h (normal_distribution): Use |
| default-initializer for _M_saved and _M_saved_available. |
| |
| 2021-04-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-02-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/experimental/internet (address_v6::to_string): Include |
| scope ID in string. |
| (address_v6::loopback): Fix to be constexpr in C++14. |
| * testsuite/experimental/net/internet/address/v6/members.cc: |
| Test to_string() results. |
| |
| 2021-04-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-02-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/experimental/internet (address_v6::any): Avoid using |
| memcpy in constexpr function. |
| (address_v6::loopback): Likewise. |
| (make_address_v6): Fix missing return statements on error paths. |
| * include/experimental/io_context: Avoid -Wdangling-else |
| warning. |
| * testsuite/experimental/net/internet/address/v4/members.cc: |
| Remove unused variables. |
| * testsuite/experimental/net/internet/address/v6/members.cc: |
| New test. |
| |
| 2021-04-20 Nuno Lopes <nuno.lopes@ist.utl.pt> |
| |
| Backported from master: |
| 2020-10-13 Nuno Lopes <nuno.lopes@ist.utl.pt> |
| |
| * include/bits/stl_algo.h (any_of): Fix incorrect description |
| in comment. |
| |
| 2021-04-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/stl_algobase.h (copy, move, copy_backward) |
| (move_backward): Fix documentation for returned iterator. |
| |
| 2021-04-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-10-08 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/82584 |
| * include/bits/random.tcc |
| (discrete_distribution::param_type::_M_initialize) |
| (piecewise_constant_distribution::param_type::_M_initialize) |
| (piecewise_linear_distribution::param_type::_M_initialize): |
| Add assertions for positive sums.. |
| * testsuite/26_numerics/random/pr60037-neg.cc: Adjust dg-error |
| line. |
| |
| 2021-04-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-02-03 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/19_diagnostics/error_code/operators/not_equal.cc: |
| Add comparison with same category and different values. |
| * testsuite/19_diagnostics/error_code/operators/less.cc: |
| Likewise. Fix comparison involving different categories. |
| * testsuite/19_diagnostics/error_condition/operators/less.cc: |
| Add comment. |
| |
| 2021-04-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-11-25 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/17_intro/names.cc: Do not test 'v' on AIX. |
| |
| 2021-04-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-03-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/range_access.h (begin(T (&)[N]), end(T (&)[N])): |
| Add missing 'noexcept' as per LWG 2280. |
| (rbegin(T (&)[N]), rend(T (&)[N]), rbegin(initializer_list<T>)) |
| (rend(initializer_list<T>)): Add 'noexcept' as per LWG 3537. |
| * testsuite/24_iterators/range_access.cc: Check for expected |
| noexcept specifiers. Check result types of generic std::begin |
| and std::end overloads. |
| * testsuite/24_iterators/range_access_cpp14.cc: Check for |
| expected noexcept specifiers. |
| * testsuite/24_iterators/range_access_cpp17.cc: Likewise. |
| |
| 2021-04-19 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/27_io/filesystem/path/generic/94242.cc: Do not test |
| with minimal allocator when using COW strings. |
| * testsuite/experimental/filesystem/path/generic/generic_string.cc: |
| Likewise. |
| |
| 2021-04-19 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-04-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/99805 |
| * src/c++17/fs_path.cc (path::_M_split_cmpts): Do not call |
| non-const member on _M_pathname, to avoid copy-on-write. |
| * testsuite/27_io/filesystem/path/decompose/parent_path.cc: |
| Check construction from strings that might be shared. |
| |
| 2021-04-19 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-10-10 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/97362 |
| * doc/html/manual/source_code_style.html: Regenerate. |
| * doc/xml/manual/appendix_contributing.xml: Add __deref to |
| BADNAMES. |
| * include/debug/functions.h (_Irreflexive_checker::__deref): |
| Rename to __ref. |
| |
| 2021-04-19 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-10-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/97570 |
| * libsupc++/new_opa.cc: Declare size_t in global namespace. |
| Remove unused header. |
| |
| 2021-04-19 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-12-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/98319 |
| * include/experimental/memory_resource: Add system_header pragma |
| and only define contents for C++14 and later. |
| * include/experimental/random: Only define contents for C++14 |
| and later. |
| * include/experimental/source_location: Likewise. |
| * include/experimental/utility: Likewise. |
| * testsuite/experimental/feat-lib-fund.cc: Include all LFTS |
| headers that are present. Allow test to run for all modes. |
| |
| 2021-04-19 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-02-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/99077 |
| * src/c++11/cxx11-ios_failure.cc (__ios_failure(const char*, int)): |
| Change int parameter to error_code, to match std::ios_failure. |
| (__throw_ios_failure(const char*, int)): Construct error_code |
| from int parameter. |
| |
| 2021-04-19 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-02-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/99058 |
| * doc/xml/manual/status_cxx2011.xml: Document when support |
| became stable. |
| * doc/xml/manual/status_cxx2014.xml: Likewise. |
| * doc/xml/manual/status_cxx2017.xml: Likewise. |
| * doc/html/manual/status.html: Regenerate. |
| |
| 2021-04-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR bootstrap/99983 |
| * include/bits/hashtable.h (_Hashtable): Fix noexcept-specifier |
| on definition to match the one on the declaration. |
| |
| 2021-04-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-04-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/99985 |
| * include/bits/hashtable.h (_Hashtable::_S_nothrow_move()): Fix |
| to be a valid constexpr function in C++11. |
| * testsuite/23_containers/unordered_set/cons/99985.cc: New test. |
| |
| 2021-04-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-04-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/fs_fwd.h: Fix doxygen group command. |
| * include/bits/regex.h: Likewise. |
| * include/bits/streambuf_iterator.h: Likewise. |
| * include/bits/unique_lock.h: Likewise. |
| * include/std/chrono: Likewise. |
| * include/std/thread: Likewise. |
| * include/tr1/complex: Likewise. |
| |
| 2021-04-08 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-04-06 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/alloc_traits.h: Use markdown for code font. |
| * include/bits/basic_string.h: Fix @param names. |
| * include/bits/regex.h: Fix duplicate @retval names, and rename. |
| * include/ext/pb_ds/detail/priority_queue_base_dispatch.hpp: Add |
| group open to match existing group close. |
| * include/ext/pb_ds/priority_queue.hpp: Add blank line before group |
| open. |
| |
| 2021-04-08 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-04-08 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/random.h: Fix doxygen group commands. |
| * include/bits/regex_constants.h: Likewise. |
| * include/tr1/random.h: Likewise. |
| |
| 2021-04-08 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-04-06 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/atomic_base.h: Fix doxygen group close. |
| * include/bits/basic_ios.h: Likewise. |
| * include/bits/forward_list.h: Likewise. |
| * include/bits/fs_dir.h: Likewise. |
| * include/bits/fs_ops.h: Likewise. |
| * include/bits/fs_path.h: Likewise. |
| * include/bits/functional_hash.h: Likewise. |
| * include/bits/gslice.h: Likewise. |
| * include/bits/gslice_array.h: Likewise. |
| * include/bits/hashtable_policy.h: Likewise. |
| * include/bits/indirect_array.h: Likewise. |
| * include/bits/locale_classes.h: Likewise. |
| * include/bits/locale_facets.h: Likewise. |
| * include/bits/locale_facets_nonio.h: Likewise. |
| * include/bits/mask_array.h: Likewise. |
| * include/bits/refwrap.h: Likewise. |
| * include/bits/regex.h: Likewise. |
| * include/bits/regex_automaton.h: Likewise. |
| * include/bits/regex_compiler.h: Likewise. |
| * include/bits/regex_constants.h: Likewise. |
| * include/bits/regex_error.h: Likewise. |
| * include/bits/regex_executor.h: Likewise. |
| * include/bits/regex_scanner.h: Likewise. |
| * include/bits/shared_ptr.h: Likewise. |
| * include/bits/shared_ptr_atomic.h: Likewise. |
| * include/bits/slice_array.h: Likewise. |
| * include/bits/specfun.h: Likewise. |
| * include/bits/std_function.h: Likewise. |
| * include/bits/std_mutex.h: Likewise. |
| * include/bits/stl_deque.h: Likewise. |
| * include/bits/stl_iterator.h: Likewise. |
| * include/bits/stl_iterator_base_types.h: Likewise. |
| * include/bits/stl_map.h: Likewise. |
| * include/bits/stl_multimap.h: Likewise. |
| * include/bits/stl_multiset.h: Likewise. |
| * include/bits/stl_numeric.h: Likewise. |
| * include/bits/stl_set.h: Likewise. |
| * include/bits/stream_iterator.h: Likewise. |
| * include/bits/streambuf_iterator.h: Likewise. |
| * include/bits/unique_ptr.h: Likewise. |
| * include/bits/unordered_map.h: Likewise. |
| * include/bits/unordered_set.h: Likewise. |
| * include/decimal/decimal: Likewise. |
| * include/experimental/any: Likewise. |
| * include/experimental/array: Likewise. |
| * include/experimental/bits/fs_dir.h: Likewise. |
| * include/experimental/bits/fs_fwd.h: Likewise. |
| * include/experimental/bits/fs_ops.h: Likewise. |
| * include/experimental/bits/fs_path.h: Likewise. |
| * include/experimental/buffer: Likewise. |
| * include/experimental/internet: Likewise. |
| * include/experimental/optional: Likewise. |
| * include/experimental/propagate_const: Likewise. |
| * include/experimental/socket: Likewise. |
| * include/ext/pb_ds/assoc_container.hpp: Likewise. |
| * include/ext/pb_ds/detail/priority_queue_base_dispatch.hpp: |
| Likewise. |
| * include/ext/pb_ds/detail/tree_policy/node_metadata_selector.hpp: Likewise. |
| * include/ext/pb_ds/detail/trie_policy/node_metadata_selector.hpp: Likewise. |
| * include/ext/pb_ds/detail/types_traits.hpp: Likewise. |
| * include/ext/pb_ds/exception.hpp: Likewise. |
| * include/ext/pb_ds/priority_queue.hpp: Likewise. |
| * include/ext/pb_ds/tag_and_trait.hpp: Likewise. |
| * include/ext/random: Likewise. |
| * include/std/any: Likewise. |
| * include/std/atomic: Likewise. |
| * include/std/bitset: Likewise. |
| * include/std/complex: Likewise. |
| * include/std/condition_variable: Likewise. |
| * include/std/fstream: Likewise. |
| * include/std/future: Likewise. |
| * include/std/istream: Likewise. |
| * include/std/iostream: Likewise. |
| * include/std/mutex: Likewise. |
| * include/std/numeric: Likewise. |
| * include/std/ostream: Likewise. |
| * include/std/ratio: Likewise. |
| * include/std/shared_mutex: Likewise. |
| * include/std/stdexcept: Likewise. |
| * include/std/streambuf: Likewise. |
| * include/std/valarray: Likewise. |
| * include/std/variant: Likewise. |
| * include/tr1/cmath: Likewise. |
| * include/tr1/regex: Likewise. |
| * include/tr2/dynamic_bitset: Likewise. |
| * libsupc++/atomic_lockfree_defines.h: Likewise. |
| * libsupc++/exception: Likewise. |
| * libsupc++/exception.h: Likewise. |
| * libsupc++/exception_ptr.h: Likewise. |
| * libsupc++/nested_exception.h: Likewise. |
| |
| 2021-04-08 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-04-08 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/string_view: Adjust Doxygen @file comment. |
| |
| 2021-04-08 François Dumont <fdumont@gcc.gnu.org> |
| |
| Backported from master: |
| 2020-07-29 François Dumont <fdumont@gcc.gnu.org> |
| |
| PR libstdc++/96029 |
| * include/bits/hashtable.h |
| (_Hashtable(_Hashtable&& __ht, __node_alloc_type&& __a, true_type)): |
| Add noexcept qualification. |
| (_Hashtable(_Hashtable&&)): Fix noexcept qualification. |
| (_Hashtable(_Hashtable&&, const allocator_type&)): Add noexcept |
| qualification. |
| * include/bits/unordered_map.h |
| (unordered_map(unordered_map&&, const allocator_type&)): Add noexcept |
| qualification. |
| (unordered_multimap(unordered_multimap&&, const allocator_type&)): |
| Likewise. |
| * include/bits/unordered_set.h |
| (unordered_set(unordered_set&&, const allocator_type&)): Likewise. |
| (unordered_multiset(unordered_multiset&&, const allocator_type&)): |
| Likewise. |
| * include/debug/unordered_map |
| (unordered_map(unordered_map&&, const allocator_type&)): Likewise. |
| (unordered_multimap(unordered_multimap&&, const allocator_type&)): |
| Likewise. |
| * include/debug/unordered_set |
| (unordered_set(unordered_set&&, const allocator_type&)): Likewise. |
| (unordered_multiset(unordered_multiset&&, const allocator_type&)): |
| Likewise. |
| * testsuite/23_containers/unordered_map/allocator/default_init.cc: |
| New test. |
| * testsuite/23_containers/unordered_map/cons/noexcept_default_construct.cc: |
| New test. |
| * testsuite/23_containers/unordered_map/cons/noexcept_move_construct.cc: |
| New test. |
| * testsuite/23_containers/unordered_map/modifiers/move_assign.cc: |
| New test. |
| * testsuite/23_containers/unordered_multimap/cons/noexcept_default_construct.cc: |
| New test. |
| * testsuite/23_containers/unordered_multimap/cons/noexcept_move_construct.cc: |
| New test. |
| * testsuite/23_containers/unordered_multiset/cons/noexcept_default_construct.cc: |
| New test. |
| * testsuite/23_containers/unordered_multiset/cons/noexcept_move_construct.cc: |
| New test. |
| * testsuite/23_containers/unordered_set/allocator/default_init.cc: |
| New test. |
| * testsuite/23_containers/unordered_set/cons/noexcept_default_construct.cc: |
| New test. |
| * testsuite/23_containers/unordered_set/cons/noexcept_move_construct.cc: |
| New test. |
| |
| 2021-04-08 François Dumont <fdumont@gcc.gnu.org> |
| |
| Backported from master: |
| 2020-07-08 François Dumont <fdumont@gcc.gnu.org> |
| |
| PR libstdc++/96029 |
| * include/bits/stl_tree.h (_Rb_tree_impl(_Rb_tree_impl&&)): Add noexcept |
| qualification based only on _Compare one. |
| * testsuite/23_containers/map/cons/noexcept_move_construct.cc: Add |
| static asserts. |
| * testsuite/23_containers/multimap/cons/noexcept_move_construct.cc: |
| Likewise. |
| * testsuite/23_containers/multiset/cons/noexcept_move_construct.cc: |
| Likewise. |
| * testsuite/23_containers/set/cons/noexcept_move_construct.cc: Likewise. |
| |
| 2021-01-13 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-01-13 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/98605 |
| * include/std/mutex (call_once): Use NOLINT to suppress clang |
| analyzer warnings. |
| |
| 2021-01-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-09-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/xml/manual/configure.xml: Correct name of option. |
| * doc/html/*: Regenerate. |
| |
| 2021-01-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-12-02 Jonathan Wakely <jwakely@redhat.com> |
| |
| * python/libstdcxx/v6/printers.py (StdExpPathPrinter): Store the |
| name of the type and pass it to the iterator. |
| (StdPathPrinter): Likewise. |
| * testsuite/libstdc++-prettyprinters/filesystem-ts.cc: New test. |
| |
| 2021-01-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-12-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/96083 |
| * include/ext/throw_allocator.h: Use __has_builtin to check for |
| __builtin_sprintf support, and use std::sprintf if necessary. |
| |
| 2021-01-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-12-02 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/65480 |
| PR libstdc++/68735 |
| * python/libstdcxx/v6/printers.py (function_pointer_to_name): |
| New helper function to get the name of a function from its |
| address. |
| (StdExpAnyPrinter.__init__): Use it. |
| |
| 2021-01-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-08-10 Jonathan Wakely <jwakely@redhat.com> |
| |
| * python/libstdcxx/v6/printers.py (UniquePointerPrinter.__init__): |
| Use gdb.Type.strip_typedefs(). |
| * testsuite/libstdc++-prettyprinters/compat.cc: Use a typedef in |
| the emulated old type. |
| |
| 2021-01-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2019-05-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| * 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. |
| |
| 2021-01-11 François Dumont <fdumont@gcc.gnu.org> |
| |
| Backported from master: |
| 2019-12-20 François Dumont <fdumont@gcc.gnu.org> |
| |
| * python/libstdcxx/v6/printers.py (lookup_node_type): Remove redundant |
| call to lookup_node_type. |
| * testsuite/libstdc++-prettyprinters/80276.cc: Define |
| _GLIBCXX_USE_CXX11_ABI to 0. |
| * testsuite/libstdc++-prettyprinters/91997.cc: Use regexp-test to check |
| 'a' content. |
| |
| 2021-01-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2019-11-29 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/91997 |
| * python/libstdcxx/v6/printers.py (find_type): Fail more gracefully |
| if we run out of base classes to look at. |
| (llokup_templ_spec, lookup_node_type): New utilities to find node |
| types for node-based containers. |
| (StdListPrinter.children, NodeIteratorPrinter.__init__) |
| (NodeIteratorPrinter.to_string, StdSlistPrinter.children) |
| (StdSlistIteratorPrinter.to_string, StdRbtreeIteratorPrinter.__init__) |
| (StdMapPrinter.children, StdSetPrinter.children) |
| (StdForwardListPrinter.children): Use lookup_node_type instead of |
| find_type. |
| (StdListIteratorPrinter.__init__, StdFwdListIteratorPrinter.__init__): |
| Pass name of node type to NodeIteratorPrinter constructor. |
| (Tr1HashtableIterator.__init__): Rename argument. |
| (StdHashtableIterator.__init__): Likewise. Use lookup_templ_spec |
| instead of find_type. |
| * testsuite/libstdc++-prettyprinters/59161.cc: Remove workaround for |
| _Node typedef not being present in debuginfo. |
| * testsuite/libstdc++-prettyprinters/91997.cc: New test. |
| |
| 2021-01-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-07-31 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/experimental/filesystem/filesystem_error/cons.cc: |
| Remove -std=gnu++17 option. |
| |
| 2020-11-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-11-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/98001 |
| * testsuite/ext/stdio_filebuf/char/79820.cc: Do not pass invalid |
| FILE* to constructor. |
| |
| 2020-11-17 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-05-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/94936 |
| * src/c++17/memory_resource.cc (synchronized_pool_resource::_TPools): |
| Add comment about single-threaded behaviour. |
| (synchronized_pool_resource::_TPools::move_nonempty_chunks()): Hoist |
| class member access out of loop. |
| (synchronized_pool_resource::synchronized_pool_resource()) |
| (synchronized_pool_resource::~synchronized_pool_resource()) |
| (synchronized_pool_resource::release()): Check __gthread_active_p |
| before creating and/or deleting the thread-specific data key. |
| (synchronized_pool_resource::_M_thread_specific_pools()): Adjust |
| assertions. |
| (synchronized_pool_resource::do_allocate(size_t, size_t)): Add fast |
| path for single-threaded case. |
| (synchronized_pool_resource::do_deallocate(void*, size_t, size_t)): |
| Likewise. Return if unable to find a pool that owns the allocation. |
| * testsuite/20_util/synchronized_pool_resource/allocate_single.cc: |
| New test. |
| * testsuite/20_util/synchronized_pool_resource/cons_single.cc: New |
| test. |
| * testsuite/20_util/synchronized_pool_resource/release_single.cc: New |
| test. |
| |
| 2020-11-13 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-11-13 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/97798 |
| * include/ext/numeric_traits.h (__glibcxx_signed) |
| (__glibcxx_digits, __glibcxx_min, __glibcxx_max): Remove |
| macros. |
| (__is_integer_nonstrict::__width): Define new constant. |
| (__numeric_traits_integer): Define constants in terms of each |
| other and __is_integer_nonstrict::__width, rather than the |
| removed macros. |
| (_GLIBCXX_INT_N_TRAITS): Macro to define explicit |
| specializations for non-standard integer types. |
| |
| 2020-11-13 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2020-09-22 Patrick Palka <ppalka@redhat.com> |
| |
| * include/bits/stl_algo.h (__sample): Exit early when the |
| input range is empty. |
| * testsuite/25_algorithms/sample/3.cc: New test. |
| |
| 2020-11-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-11-05 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/97731 |
| * src/filesystem/dir.cc (recursive_directory_iterator): Call the |
| right overload of _Dir::advance. |
| * testsuite/experimental/filesystem/iterators/97731.cc: New test. |
| |
| 2020-10-19 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-09-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/97132 |
| * include/std/memory (assume_aligned): Do not use |
| __builtin_assume_aligned during constant evaluation. |
| * testsuite/20_util/assume_aligned/1.cc: Improve test. |
| * testsuite/20_util/assume_aligned/97132.cc: New test. |
| |
| 2020-10-08 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-10-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/random.h (seed_seq(initializer_list<T>)): Rename |
| parameter to use reserved name. |
| * testsuite/17_intro/names.cc: Check "il". |
| |
| 2020-09-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-09-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/97167 |
| * src/c++17/fs_path.cc (path::_Parser::root_path()): Check |
| for empty string before inspecting the first character. |
| * testsuite/27_io/filesystem/path/append/source.cc: Append |
| empty string_view to path. |
| |
| 2020-09-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-09-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/96803 |
| * include/std/tuple |
| (_Tuple_impl(allocator_arg_t, Alloc, const _Tuple_impl<U...>&)): |
| Use correct value category in __use_alloc call. |
| * testsuite/20_util/tuple/cons/96803.cc: Check with constructors |
| that require correct value category to be used. |
| |
| 2020-09-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-08-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/96803 |
| * include/std/tuple |
| (_Tuple_impl(allocator_arg_t, Alloc, const _Tuple_impl<U...>&)): |
| Replace parameter pack with a type parameter and a pack and pass |
| the first type to __use_alloc. |
| * testsuite/20_util/tuple/cons/96803.cc: New test. |
| |
| 2020-09-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-08-28 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/92978 |
| * include/std/numeric (__abs_integral): Replace with ... |
| (__detail::__absu): New function template that returns an |
| unsigned type, guaranteeing it can represent the most |
| negative signed value. |
| (__detail::__gcd, __detail::__lcm): Require arguments to |
| be unsigned and therefore already non-negative. |
| (gcd, lcm): Convert arguments to absolute value as unsigned |
| type before calling __detail::__gcd or __detail::__lcm. |
| * include/experimental/numeric (gcd, lcm): Likewise. |
| * testsuite/26_numerics/gcd/gcd_neg.cc: Adjust expected |
| errors. |
| * testsuite/26_numerics/lcm/lcm_neg.cc: Likewise. |
| * testsuite/26_numerics/gcd/92978.cc: New test. |
| * testsuite/26_numerics/lcm/92978.cc: New test. |
| * testsuite/experimental/numeric/92978.cc: New test. |
| |
| 2020-09-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-08-10 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/94681 |
| * src/c++17/fs_ops.cc (read_symlink): Use posix::lstat instead |
| of calling ::lstat directly. |
| * src/filesystem/ops.cc (read_symlink): Likewise. |
| |
| 2020-09-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-08-10 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/94681 |
| * acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Do not depend on |
| $enable_libstdcxx_filesystem_ts. |
| * configure: Regenerate. |
| |
| 2020-09-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-09-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/97101 |
| * include/std/functional (bind_front): Fix order of parameters |
| in is_nothrow_constructible_v specialization. |
| * testsuite/20_util/function_objects/bind_front/97101.cc: New test. |
| |
| 2020-09-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-09-10 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/94160 |
| * src/c++17/memory_resource.cc (munge_options): Round |
| max_blocks_per_chunk to a multiple of four. |
| (__pool_resource::_M_alloc_pools()): Simplify slightly. |
| * testsuite/20_util/unsynchronized_pool_resource/allocate.cc: |
| Check that valid pointers are returned when small values are |
| used for max_blocks_per_chunk. |
| |
| 2020-09-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-03-18 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/94033 |
| * include/std/type_traits (__is_nt_default_constructible_atom): Remove. |
| (__is_nt_default_constructible_impl): Remove. |
| (__is_nothrow_default_constructible_impl): Remove. |
| (__is_nt_constructible_impl): Add bool template parameter. Adjust |
| partial specializations. |
| (__is_nothrow_constructible_impl): Replace class template with alias |
| template. |
| (is_nothrow_default_constructible): Derive from alias template |
| __is_nothrow_constructible_impl instead of |
| __is_nothrow_default_constructible_impl. |
| * testsuite/20_util/is_nothrow_constructible/94003.cc: New test. |
| * testsuite/20_util/is_nothrow_default_constructible/96999.cc: New file. |
| |
| 2020-09-03 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-04-30 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/89510 |
| * include/bits/alloc_traits.h (allocator_traits::_S_construct) |
| (allocator_traits::_S_destroy) |
| (allocator_traits<allocator<T>>::construct): Use traits in |
| noexcept-specifiers. |
| * include/bits/allocator.h (allocator<void>::construct) |
| (allocator<void>::destroy): Likewise. |
| * include/ext/malloc_allocator.h (malloc_allocator::construct) |
| (malloc_allocator::destroy): Likewise. |
| * include/ext/new_allocator.h (new_allocator::construct) |
| (new_allocator::destroy): Likewise. |
| * testsuite/20_util/allocator/89510.cc: New test. |
| * testsuite/ext/malloc_allocator/89510.cc: New test. |
| * testsuite/ext/new_allocator/89510.cc: New test. |
| |
| 2020-08-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-08-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/71960 |
| * include/experimental/string_view (basic_string_view): |
| Enable debug assertions. |
| * include/std/string_view (basic_string_view): |
| Likewise. |
| |
| 2020-08-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-08-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/96766 |
| * include/std/variant (_Variant_storage): Replace implicit |
| conversions from size_t to __index_type with explicit casts. |
| |
| 2020-08-19 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-08-19 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/c++config (_GLIBCXX_DEPRECATED_SUGGEST): New |
| macro for "use 'foo' instead" message in deprecated warnings. |
| * include/bits/ios_base.h (io_state, open_mode, seek_dir) |
| (streampos, streamoff): Use _GLIBCXX_DEPRECATED_SUGGEST. |
| * include/std/streambuf (stossc): Replace C++11 attribute |
| with _GLIBCXX_DEPRECATED_SUGGEST. |
| * testsuite/27_io/types/1.cc: Check for deprecated warnings. |
| Also check for io_state, open_mode and seek_dir typedefs. |
| |
| 2020-08-11 Andrea Corallo <andrea.corallo@arm.com> |
| |
| Backported from master: |
| 2020-04-02 Andrea Corallo <andrea.corallo@arm.com> |
| |
| * testsuite/experimental/net/execution_context/use_service.cc: |
| Require pthread and gthreads. |
| |
| 2020-08-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/89760 |
| * testsuite/experimental/net/execution_context/make_service.cc: |
| Add dg-require-gthreads. |
| * testsuite/experimental/net/executor/1.cc: Likewise. |
| * testsuite/experimental/net/headers.cc: Likewise. |
| * testsuite/experimental/net/internet/address/v4/comparisons.cc: |
| Likewise. |
| * testsuite/experimental/net/internet/address/v4/cons.cc: |
| Likewise. |
| * testsuite/experimental/net/internet/address/v4/creation.cc: |
| Likewise. |
| * testsuite/experimental/net/internet/address/v4/members.cc: |
| Likewise. |
| * testsuite/experimental/net/internet/resolver/base.cc: |
| Likewise. |
| * testsuite/experimental/net/internet/resolver/ops/lookup.cc: |
| Likewise. |
| * testsuite/experimental/net/internet/resolver/ops/reverse.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. |
| |
| 2020-08-10 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-08-10 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/95749 |
| * src/filesystem/ops-common.h [_GLIBCXX_FILESYSTEM_IS_WINDOWS] |
| (stat_type): Change to __stat64. |
| (stat): Use _wstat64. |
| |
| 2020-08-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-03-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/93245 |
| * include/experimental/bits/fs_path.h (path::generic_string<C,T,A>()): |
| Return the generic format path, not the native one. |
| * testsuite/experimental/filesystem/path/generic/generic_string.cc: |
| Improve test coverage. |
| |
| 2020-08-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-03-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/94242 |
| * include/bits/fs_path.h (path::_S_str_convert): Replace first |
| parameter with basic_string_view so that strings with different |
| allocators can be accepted. |
| (path::generic_string<C,T,A>()): Use basic_string object that uses the |
| right allocator type. |
| * testsuite/27_io/filesystem/path/generic/94242.cc: New test. |
| * testsuite/27_io/filesystem/path/generic/generic_string.cc: Improve |
| test coverage. |
| |
| 2020-08-06 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-08-06 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/96484 |
| * src/c++17/fs_ops.cc (fs::read_symlink): Return an error |
| immediately for non-symlinks. |
| * src/filesystem/ops.cc (fs::read_symlink): Likewise. |
| |
| 2020-07-02 Ville Voutilainen <ville.voutilainen@gmail.com> |
| |
| Backported from master: |
| 2020-07-02 Ville Voutilainen <ville.voutilainen@gmail.com> |
| |
| PR libstdc++/91807 |
| * include/std/variant |
| (_Copy_assign_base::operator=(const _Copy_assign_base&): |
| Do the move-assignment from a temporary so that the temporary |
| is constructed with an explicit index. |
| * testsuite/20_util/variant/91807.cc: New. |
| |
| 2020-07-01 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-07-01 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/94627 |
| * include/bits/regex.h (operator==, operator!=): Remove noexcept |
| equality comparisons for match_results. |
| * testsuite/28_regex/match_results/94627.cc: New test. |
| |
| 2020-06-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2020-06-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/charconv (__from_chars_binary): Ignore leading zeros. |
| * testsuite/20_util/from_chars/1.cc: Check "0x1" for all bases, |
| not just 10 and 16. |
| * testsuite/20_util/from_chars/3.cc: New test. |
| |
| 2020-05-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2020-05-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/94906 |
| * src/c++17/memory_resource.cc |
| (monotonic_buffer_resource::_Chunk::release): Use size_t for shift |
| operands. |
| |
| 2020-05-07 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * config/abi/post/sparc64-linux-gnu/baseline_symbols.txt: Update. |
| * config/abi/post/sparc64-linux-gnu/32/baseline_symbols.txt: Likewise. |
| |
| 2020-05-07 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. |
| |
| 2020-05-06 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/xml/manual/abi.xml (abi.versioning.history): Document library |
| versions for GCC 9.[123] and 10.1 releases. |
| * doc/html/*: Regenerate. |
| |
| 2020-05-06 Jakub Jelinek <jakub@redhat.com> |
| |
| * 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. |
| |
| 2020-05-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/xml/faq.xml: Use working link for SGI STL FAQ. |
| * doc/html/*: Regenerate. |
| |
| 2020-04-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2020-03-18 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/94203 |
| * include/experimental/executor (executor::executor(Executor)): Call |
| make_shared directly instead of _M_create. Create _Tgt1 object. |
| (executor::executor(allocator_arg_t, const ProtoAlloc&, Executor)): |
| Call allocate_shared directly instead of _M_create. Create _Tgt2 |
| object. |
| (executor::target_type): Add cast needed for new _Tgt interface. |
| (executor::target): Define when RTTI is disabled. Use _Tgt::_M_func. |
| (executor::_Tgt): Define the same interface whether RTTI is enabled or |
| not. |
| (executor::_Tgt::target_type, executor::_Tgt::target): Do not use |
| std::type_info in the interface. |
| (executor::_Tgt::_M_func): Add data member. |
| (executor::_TgtImpl): Replace with _Tgt1 and _Tgt2 class templates. |
| (executor::_Tgt1::_S_func): Define function to access target without |
| depending on RTTI. |
| (executor::_M_create): Remove. |
| (operator==, operator!=): Simplify comparisons for executor. |
| * include/experimental/socket (is_error_code_enum<socket_errc>): |
| Define specialization before use. |
| |
| Backport from mainline |
| 2020-04-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/experimental/executor (service_already_exists): Make default |
| constructor public (LWG 3414). |
| * testsuite/experimental/net/execution_context/make_service.cc: Check |
| the service_already_exists can be default constructed. |
| |
| 2020-04-23 Thomas Rodgers <rodgert@appliantology.com> |
| |
| Backport from mainline |
| 2020-04-23 Thomas Rodgers <rodgert@appliantology.com> |
| * include/experimental/net/executor (system_context): Mark |
| system_context::system_context() = delete. |
| * testsuite/experimental/net/executor/1.cc: Add new |
| test to check system_context is not default constructible. |
| |
| 2020-04-23 Thomas Rodgers <trodgers@redhat.com> |
| |
| Backport from mainline |
| 2020-04-20 Thomas Rodgers <trodgers@redhat.com> |
| * testsuite/lib/libstdc++.exp: Add additional_flags= |
| -DTBB_SUPRESS_DEPRECATED_MESSAGES=1 to suppress warnings when |
| compiling with a newer Thread Building Blocks. |
| |
| 2020-04-23 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2020-04-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/execution (__cpp_lib_execution): Define to indicate |
| support for P0024R2 and P1001R2. |
| * include/std/version (__cpp_lib_execution): Define. |
| * testsuite/25_algorithms/pstl/feature_test.cc: Only test macro |
| defined by <algorithm>, move other tests to new tests ... |
| * testsuite/25_algorithms/pstl/feature_test-2.cc: New test. |
| * testsuite/25_algorithms/pstl/feature_test-3.cc: New test. |
| * testsuite/25_algorithms/pstl/feature_test-4.cc: New test. |
| * testsuite/25_algorithms/pstl/feature_test-5.cc: New test. |
| |
| * include/bits/stl_iterator.h (__cpp_lib_array_constexpr): Update |
| value to indicate P0858R0 support. |
| * include/std/string_view (__cpp_lib_string_view): Likewise. |
| * include/std/version (__cpp_lib_array_constexpr) |
| (__cpp_lib_string_view): Likewise. |
| * testsuite/23_containers/array/element_access/constexpr_c++17.cc: |
| New test. |
| * testsuite/23_containers/array/requirements/constexpr_iter.cc: Test |
| in C++17 mode and check feature test macro. |
| |
| Backport from mainline |
| 2020-04-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/ptr_traits.h (__cpp_lib_constexpr_memory): Define to |
| indicate P1006R1 support. |
| (__cpp_lib_to_address): Define to indicate P0653R2 support. |
| * include/std/memory (__cpp_lib_assume_aligned): Define to indicate |
| P1007R3 support. |
| * include/std/memory_resource (__cpp_lib_polymorphic_allocator): |
| Define to indicate P0339R6 support. |
| * include/std/string_view (__cpp_lib_starts_ends_with): Define to |
| indicate P0457R2 support. |
| * include/std/type_traits (__cpp_lib_is_nothrow_convertible): Define |
| to indicate P0758R1 support. |
| (__cpp_lib_remove_cvref): Define to indicate P0550R2 support. |
| (__cpp_lib_type_identity): Define to indicate P0887R1 support. |
| * include/std/version (__cpp_lib_is_nothrow_convertible) |
| (__cpp_lib_remove_cvref, __cpp_lib_type_identity) |
| (__cpp_lib_assume_aligned, __cpp_lib_constexpr_memory) |
| (__cpp_lib_polymorphic_allocator, __cpp_lib_starts_ends_with) |
| (__cpp_lib_to_address): Define. |
| * testsuite/20_util/to_address/1_neg.cc: Adjust dg-error line number. |
| |
| * include/bits/stl_map.h (__cpp_lib_map_insertion): Add comment to |
| non-standard macro. |
| * include/bits/unordered_map.h (__cpp_lib_unordered_map_insertion): |
| Likewise. |
| * include/std/version (__cpp_lib_map_insertion) |
| (__cpp_lib_unordered_map_insertion): Likewise. |
| |
| * include/std/bit (__cpp_lib_int_pow2): Define to indicate P0556R3 |
| support. |
| * include/std/version (__cpp_lib_int_pow2): Likewise. |
| |
| Backport from mainline |
| 2019-12-10 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/complex (__cpp_lib_constexpr_complex): Define. |
| * include/std/version (__cpp_lib_constexpr_complex): Likewise. |
| * testsuite/26_numerics/complex/1.cc: New test. |
| * testsuite/26_numerics/complex/2.cc: New test. |
| |
| Backport from mainline |
| 2019-11-05 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/version [!_GLIBCXX_HOSTED]: Do not define feature test |
| macros for features that are only present in hosted builds. |
| |
| Backport from mainline |
| 2019-10-30 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/bit (__cpp_lib_bitops): Define. |
| * include/std/version (__cpp_lib_bitops): Define. |
| * testsuite/26_numerics/bit/header.cc: New test. |
| * testsuite/26_numerics/bit/header-2.cc: New test. |
| |
| Backport from mainline |
| 2020-02-19 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/type_traits (__cpp_lib_unwrap_ref): Define (LWG 3348). |
| * include/std/version (__cpp_lib_unwrap_ref): Likewise. |
| * testsuite/20_util/unwrap_reference/1.cc: Check macro. |
| * testsuite/20_util/unwrap_reference/3.cc: New test. |
| |
| 2020-04-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/Makefile.am (xml_sources_manual): Add missing XML files. |
| * doc/Makefile.in: Regenerate. |
| * doc/xml/manual/status_cxx1998.xml: Refer to "this section" instead |
| of "this page". |
| * doc/xml/manual/status_cxx2011.xml: Formatting and other corrections |
| to the C++11 status table. |
| * doc/xml/manual/status_cxx2014.xml: Replace list of C++14 feature |
| proposals with table matching contents of the C++14 standard. |
| * doc/html/*: Regenerate. |
| |
| Backport from mainline |
| 2020-02-15 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/erase_if.h (__cpp_lib_erase_if): Define to 202002L. |
| * include/std/deque (__cpp_lib_erase_if): Likewise. |
| * include/std/forward_list (__cpp_lib_erase_if): Likewise. |
| * include/std/list (__cpp_lib_erase_if): Likewise. |
| * include/std/string (__cpp_lib_erase_if): Likewise. |
| * include/std/vector (__cpp_lib_erase_if): Likewise. |
| * include/std/version (__cpp_lib_erase_if): Likewise. |
| * testsuite/21_strings/basic_string/erasure.cc: Test for new value. |
| * 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. |
| |
| 2020-04-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/xml/manual/status_cxx2017.xml: Fix name of feature test macro. |
| * doc/html/*: Regenerate. |
| |
| 2020-04-03 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2020-04-03 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/93960 |
| * include/bits/ptr_traits.h (__to_address): Add special case for debug |
| iterators, to avoid dereferenceable check. |
| * testsuite/20_util/to_address/1_neg.cc: Adjust dg-error line number. |
| * testsuite/20_util/to_address/debug.cc: New test. |
| |
| 2020-03-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2020-03-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/94199 |
| * include/experimental/executor (service_already_exists): Add default |
| constructor. Declare make_service to be a friend. |
| * testsuite/experimental/net/execution_context/make_service.cc: New |
| test. |
| |
| 2020-03-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2020-03-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/94063 |
| * src/c++17/fs_path.cc (path::operator+=(const path&)): Add kluge to |
| handle concatenations that change the type of the first component. |
| (path::operator+=(basic_string_view<value_type>)): Likewise. |
| * testsuite/27_io/filesystem/path/concat/94063.cc: New test. |
| |
| Backport from mainline |
| 2020-02-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/functional (_GLIBCXX_NOT_FN_CALL_OP): Un-define after |
| use. |
| |
| Backport from mainline |
| 2020-03-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/tr1/8_c_compatibility/cstdlib/functions.cc: Do not pass |
| a null pointer to functions with nonnull(1) attribute. |
| |
| Backport from mainline |
| 2020-02-28 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/27_io/filesystem/operations/last_write_time.cc: Fixes for |
| filesystems that silently truncate timestamps. |
| * testsuite/experimental/filesystem/operations/last_write_time.cc: |
| Likewise. |
| |
| Backport from mainline |
| 2020-01-13 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/93244 |
| * include/bits/fs_path.h (path::generic_string<C,A>) |
| [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Convert root-dir to forward-slash. |
| * testsuite/27_io/filesystem/path/generic/generic_string.cc: Check |
| root-dir is converted to forward slash in generic pathname. |
| * testsuite/27_io/filesystem/path/generic/utf.cc: New test. |
| * testsuite/27_io/filesystem/path/generic/wchar_t.cc: New test. |
| |
| 2020-03-12 Release Manager |
| |
| * GCC 9.3.0 released. |
| |
| 2020-03-06 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2020-03-06 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/94069 |
| * include/std/shared_mutex [!PTHREAD_RWLOCK_INITIALIZER] |
| (__shared_mutex_pthread::__shared_mutex_pthread()): Remove incorrect |
| second argument to __glibcxx_rwlock_init. |
| * testsuite/30_threads/shared_timed_mutex/94069.cc: New test. |
| |
| 2020-03-05 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2020-03-05 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/27_io/filesystem/operations/all.cc: Mark unused variable. |
| * testsuite/27_io/filesystem/operations/copy.cc: Fix typo. |
| * testsuite/experimental/filesystem/operations/copy.cc: Likewise. |
| * testsuite/27_io/filesystem/operations/file_size.cc: Use correct type |
| for return value, and in comparison. |
| * testsuite/experimental/filesystem/operations/file_size.cc: Likewise. |
| |
| Backport from mainline |
| 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. |
| |
| Backport from mainline |
| 2019-06-17 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/c_global/cmath (__lerp, lerp): Add noexcept (LWG 3201). |
| |
| Backport from mainline |
| 2019-11-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/stl_algo.h (for_each_n): Handle negative count. |
| * testsuite/25_algorithms/for_each/for_each_n_debug.cc: New test. |
| |
| Backport from mainline |
| 2020-01-28 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/93470 |
| * include/bits/refwrap.h (reference_wrapper::operator()): Restrict |
| static assertion to object types. |
| |
| 2020-01-28 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/93325 |
| * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Use AC_SEARCH_LIBS for |
| clock_gettime instead of explicit glibc version check. |
| * configure: Regenerate. |
| |
| 2020-03-01 H.J. Lu <hongjiu.lu@intel.com> |
| |
| * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Updated. |
| |
| 2020-02-29 John David Anglin <danglin@gcc.gnu.org> |
| |
| * testsuite/17_intro/headers/c++1998/charset.cc: Skip on *-*-hpux*. |
| * 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. |
| |
| 2020-02-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2020-01-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/93205 |
| * include/bits/random.h (operator>>): Check stream operation succeeds. |
| * include/bits/random.tcc (operator>>): Likewise. |
| (__extract_params): New function to fill a vector from a stream. |
| * testsuite/26_numerics/random/pr60037-neg.cc: Adjust dg-error line. |
| |
| Backport from mainline |
| 2019-12-10 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/92886 |
| * include/bits/ios_base.h (std::ios_base::trunc): Fix comment. |
| |
| Backport from mainline |
| 2020-01-28 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/93325 |
| * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Use AC_SEARCH_LIBS for |
| clock_gettime instead of explicit glibc version check. |
| * configure: Regenerate. |
| |
| Backport from mainline |
| 2020-02-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/93562 |
| * include/bits/unique_ptr.h (__uniq_ptr_impl::swap): Define. |
| (unique_ptr::swap, unique_ptr<T[], D>::swap): Call it. |
| * testsuite/20_util/unique_ptr/modifiers/93562.cc: New test. |
| |
| Backport from mainline |
| 2020-01-17 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/92376 |
| * include/bits/c++config: Only do PSTL config when the header is |
| present, to fix freestanding. |
| * libsupc++/new_opa.cc [!_GLIBCXX_HOSTED]: Declare allocation |
| functions if they were detected by configure. |
| |
| Backport from mainline |
| 2019-10-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| 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. |
| |
| 2020-01-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2020-01-23 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/91947 |
| * include/Makefile.am (${host_builddir}/largefile-config.h): Simplify |
| rule. |
| * include/Makefile.in: Regenerate. |
| |
| Backport from mainline |
| 2020-01-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/xml/faq.xml: Fix grammar. |
| * doc/xml/manual/appendix_contributing.xml: Improve instructions. |
| * doc/xml/manual/spine.xml: Update copyright years. |
| * doc/html/*: Regenerate. |
| |
| 2020-01-19 Eric S. Raymond <esr@thyrsus.com> |
| Sandra Loosemore <sandra@codesourcery.com> |
| |
| Partial backport from mainline: |
| |
| 2020-01-19 Eric S. Raymond <esr@thyrsus.com> |
| * doc/xml/faq.xml: Update for SVN -> Git transition. |
| * doc/xml/manual/appendix_contributing.xml: Likewise. |
| |
| 2020-01-13 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainlne |
| 2019-10-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| 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. |
| |
| * doc/xml/manual/status_cxx1998.xml: Replace incorrect statement |
| about documenting mainline. |
| * doc/xml/manual/status_cxx2011.xml: Likewise. |
| * doc/xml/manual/status_cxx2014.xml: Likewise. |
| * doc/xml/manual/status_cxx2017.xml: Likewise. |
| * doc/xml/manual/status_cxx2020.xml: Likewise. |
| * doc/xml/manual/status_cxxtr1.xml: Likewise. |
| * doc/xml/manual/status_cxxtr24733.xml: Likewise. |
| * doc/html/*: Regenerate. |
| |
| 2020-01-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/93208 |
| * config/abi/pre/gnu.ver: Add new exports. |
| * include/std/memory_resource (memory_resource::~memory_resource()): |
| Do not define inline. |
| (monotonic_buffer_resource::~monotonic_buffer_resource()): Likewise. |
| * src/c++17/memory_resource.cc (memory_resource::~memory_resource()): |
| Define. |
| (monotonic_buffer_resource::~monotonic_buffer_resource()): Define. |
| * testsuite/20_util/monotonic_buffer_resource/93208.cc: New test. |
| |
| 2020-01-08 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/93201 |
| * src/c++17/fs_ops.cc (remove_all(const path&, error_code&)): Check |
| result of recursive call before incrementing iterator. |
| * src/filesystem/ops.cc (remove_all(const path&, error_code&)): |
| Likewise. |
| * testsuite/27_io/filesystem/operations/remove_all.cc: Check errors |
| are reported correctly. |
| * testsuite/experimental/filesystem/operations/remove_all.cc: Likewise. |
| |
| 2019-12-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-11-25 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/91786 |
| * include/bits/fs_path.h (filesystem_error): Move definition before |
| the use in u8path. |
| |
| 2019-12-10 Thomas Rodgers <trodgers@redhat.com> |
| |
| Backport from mainline |
| 2019-12-10 Thomas Rodgers <trodgers@redhat.com> |
| |
| * include/pstl/glue_numeric_defs.h: Restore enable_if lost during |
| original import of pstl. |
| * include/pstl/glue_numeric_impl.h: Likewise. |
| |
| 2019-12-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-12-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/92853 |
| * src/c++17/fs_path.cc (filesystem::path::operator+=(const path&)): |
| Do not process a trailing directory separator twice. |
| * testsuite/27_io/filesystem/path/concat/92853.cc: New test. |
| * testsuite/27_io/filesystem/path/concat/path.cc: Test more cases. |
| * testsuite/27_io/filesystem/path/concat/strings.cc: Test more cases. |
| |
| 2019-11-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-10-29 Jonathan Wakely <jwakely@redhat.com> |
| |
| 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. |
| |
| 2019-10-28 John David Anglin <danglin@gcc.gnu.org> |
| |
| * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update. |
| |
| 2019-10-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-05-31 Jonathan Wakely <jwakely@redhat.com> |
| |
| 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. |
| |
| Backport from mainline |
| 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. |
| |
| Backport from mainline |
| 2019-06-06 Jonathan Wakely <jwakely@redhat.com> |
| |
| * 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. |
| |
| Backport from mainline |
| 2019-06-06 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/20_util/is_nothrow_invocable/value.cc: Test converting to |
| void. |
| * 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. |
| |
| Backport from mainline |
| 2019-05-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/util/testsuite_allocator.h (memory_resource) |
| (default_resource_mgr): Fix indentation. |
| |
| Backport from mainline |
| 2019-08-30 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/89164 |
| * include/bits/stl_algobase.h (__copy_move): Give descriptive names |
| to template parameters. |
| * include/bits/stl_uninitialized.h (uninitialized_copy) |
| (uninitialized_fill, uninitialized_fill_n): Add static assertions to |
| diagnose invalid uses. |
| * testsuite/20_util/specialized_algorithms/uninitialized_copy/1.cc: |
| Adjust expected error. |
| * testsuite/20_util/specialized_algorithms/uninitialized_copy/89164.cc: |
| New test. |
| * testsuite/20_util/specialized_algorithms/uninitialized_copy_n/ |
| 89164.cc: New test. |
| * testsuite/20_util/specialized_algorithms/uninitialized_fill/89164.cc: |
| New test. |
| * testsuite/20_util/specialized_algorithms/uninitialized_fill_n/ |
| 89164.cc: New test. |
| * testsuite/23_containers/vector/cons/89164.cc: New test. |
| * testsuite/23_containers/vector/cons/89164_c++17.cc: New test. |
| |
| Backport from mainline |
| 2019-10-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/memoryfwd.h (uses_allocator): Do not declare for C++98. |
| * testsuite/17_intro/names.cc: Check uses_allocator in C++98. |
| |
| Backport from mainline |
| 2019-10-18 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/92143 |
| * libsupc++/new_opa.cc (operator new) [__APPLE__]: Increase alignment |
| to at least sizeof(void*). |
| |
| Backport from mainline |
| 2019-06-06 Jonathan Wakely <jwakely@redhat.com> |
| |
| * 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. |
| |
| Backport from mainline |
| 2019-05-23 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/20_util/function_objects/invoke/1.cc: Add more tests. |
| 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". |
| |
| Backport from mainline |
| 2019-10-08 Jonathan Wakely <jwakely@redhat.com> |
| |
| * 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. |
| |
| * doc/xml/manual/allocator.xml: Use archived copy of CUJ article. |
| |
| Backport from mainline |
| 2019-05-31 Gerald Pfeifer <gerald@pfeifer.com> |
| |
| * doc/xml/manual/allocator.xml: Move hoard.org back to http. |
| |
| Backport from mainline |
| 2019-08-15 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/91456 |
| * include/bits/std_function.h (__check_func_return_type): Remove. |
| (function::_Callable): Use std::__is_invocable_impl instead of |
| __check_func_return_type. |
| * include/std/type_traits (__is_invocable_impl): Add another defaulted |
| template parameter. Define a separate partial specialization for |
| INVOKE and INVOKE<void>. For INVOKE<R> replace is_convertible check |
| with a check that models delayed temporary materialization. |
| * testsuite/20_util/function/91456.cc: New test. |
| * testsuite/20_util/is_invocable/91456.cc: New test. |
| |
| Backport from mainline |
| 2019-09-30 Andreas Tobler <andreast@gcc.gnu.org> |
| |
| * include/experimental/internet: Include netinet/in.h if we have |
| _GLIBCXX_HAVE_NETINET_IN_H defined. |
| |
| Backport from mainline |
| 2019-09-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/experimental/internet (operator==, operator<): Fix loop |
| condition to avoid reading past the end of the array. |
| |
| Backport from mainline |
| 2019-08-06 Jonathan Wakely <jwakely@redhat.com> |
| |
| P1651R0 bind_front should not unwrap reference_wrapper |
| * include/std/functional (bind_front): Don't unwrap reference_wrapper. |
| * include/std/version (__cpp_lib_bind_front): Update value. |
| * 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. |
| |
| Backport from mainline |
| 2019-10-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| 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. |
| |
| 2019-09-12 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 Jonathan Wakely <jwakely@redhat.com> |
| |
| * python/libstdcxx/v6/xmethods.py (SharedPtrUseCountWorker.__call__): |
| Fix syntax error. |
| |
| 2019-09-09 Edward Smith-Rowland <3dw4rd@verizon.net> |
| |
| Update docs for p858 - Constexpr iterator changes available since 9.1. |
| * doc/xml/manual/status_cxx2020.xml: Update p0858r0 status. |
| |
| 2019-09-02 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/xml/manual/abi.xml: Document 9.x library versions. |
| * doc/html/*: Regenerate. |
| |
| 2019-09-02 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. |
| |
| 2019-08-29 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/91067 |
| * acinclude.m4 (libtool_VERSION): Bump to 6:28:0. |
| * configure: Regenerate. |
| * config/abi/pre/gnu.ver (GLIBCXX_3.4.28): Add new version. Export |
| missing symbols. |
| * testsuite/27_io/filesystem/iterators/91067.cc: Test move |
| constructors. |
| * testsuite/util/testsuite_abi.cc: Add new symbol version. |
| |
| 2019-08-29 Jakub Jelinek <jakub@redhat.com |
| |
| * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update. |
| * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update. |
| |
| 2019-08-28 Jonathan Wakely <jwakely@redhat.com> |
| |
| * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update. |
| * config/abi/post/i486-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. |
| * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update. |
| * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update. |
| * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update. |
| |
| 2019-08-23 Joseph Myers <joseph@codesourcery.com> |
| |
| * src/filesystem/ops-common.h [_GLIBCXX_FILESYSTEM_IS_WINDOWS] |
| (std::filesystem::__gnu_posix::lstat): Add return type. |
| |
| 2019-08-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/numeric (reduce): Fix Doxygen markup. |
| |
| Backport from mainline |
| 2019-06-19 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/numeric (reduce(Iter, Iter, T, BinOp)): Fix value |
| category used in invocable check. |
| (reduce(Iter, Iter, T)): Pass initial value as rvalue. |
| * testsuite/26_numerics/reduce/2.cc: New test. |
| |
| Backport from mainline |
| 2019-06-18 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/algorithmfwd.h: Change title of doc group. |
| * include/bits/stl_algo.h (for_each_n): Add new C++17 algorithm from |
| P0024R2. |
| * include/bits/stl_numeric.h: Define doc group and add algos to it. |
| * include/std/numeric (__is_random_access_iter): New internal trait. |
| (reduce, transform_reduce, exclusive_scan, inclusive_scan) |
| (transform_exclusive_scan, transform_inclusive_scan): Likewise. |
| * testsuite/25_algorithms/for_each/for_each_n.cc: New test. |
| * testsuite/26_numerics/exclusive_scan/1.cc: New test. |
| * testsuite/26_numerics/inclusive_scan/1.cc: New test. |
| * testsuite/26_numerics/reduce/1.cc: New test. |
| * testsuite/26_numerics/transform_exclusive_scan/1.cc: New test. |
| * testsuite/26_numerics/transform_inclusive_scan/1.cc: New test. |
| * testsuite/26_numerics/transform_reduce/1.cc: New test. |
| * testsuite/util/testsuite_iterators.h (test_container::size()): New |
| member function. |
| |
| 2019-08-20 Uros Bizjak <ubizjak@gmail.com> |
| |
| * config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update. |
| |
| 2019-08-13 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-08-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/90361 |
| * src/c++17/string-inst.cc: Use _GLIBCXX_USE_CXX11_ABI=1 by default. |
| |
| 2019-08-12 Release Manager |
| |
| * GCC 9.2.0 released. |
| |
| 2019-07-31 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/26_numerics/midpoint/floating.cc: Use standard macros |
| instead of GCC-specific ones. |
| |
| Backport from mainline |
| 2019-06-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/18_support/headers/cfloat/values_c++17.cc: New test. |
| |
| 2019-07-31 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-07-31 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/memory (make_obj_using_allocator): Qualify call to |
| uses_allocator_construction_args. |
| |
| 2019-07-31 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-07-31 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/91308 |
| * 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. |
| (unique_ptr<T[], D>::unique_ptr(unique_ptr<U, D>&&)): Restore |
| constraints on deleter here. |
| * testsuite/20_util/unique_ptr/assign/91308.cc: New test. |
| |
| 2019-07-31 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-07-29 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/51333 |
| * libsupc++/cxxabi.h (__gnu_cxx::recursive_init_error): Do not define |
| constructor inline. |
| * libsupc++/guard_error.cc (__gnu_cxx::recursive_init_error): Define |
| constructor. |
| * testsuite/18_support/51333.cc: New test. |
| |
| 2019-07-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-07-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| * 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 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 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. |
| |
| 2019-07-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-07-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| * 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. |
| |
| 2019-07-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-07-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| * 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. |
| |
| 2019-07-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline (partial) |
| 2019-06-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/bit (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. |
| * 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. |
| |
| 2019-07-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-07-16 Jason Merrill <jason@redhat.com> |
| |
| * include/std/memory (uses_allocator_construction_args): Add parens |
| around constraint. |
| |
| 2019-07-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 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. |
| |
| 2019-07-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-05-23 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/xml/manual/status_cxx2017.xml: Add feature test macro for |
| P0040R3. |
| * doc/html/*: Regenerate. |
| |
| 2019-07-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-06-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/xml/manual/status_cxx2017.xml: Fix outdated reference to |
| C++17 working draft. |
| |
| 2019-07-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-06-25 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/numeric (midpoint(T, T)): Avoid std::abs in constexpr |
| function. |
| |
| Backport from mainline |
| 2019-06-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/numeric (midpoint(T, T)): Change implementation for |
| floating-point types to avoid incorrect rounding of denormals. |
| * testsuite/26_numerics/midpoint/floating.cc: Add check for correct |
| rounding with denormals. |
| * testsuite/26_numerics/gcd/gcd_neg.cc: Adjust dg-error line numbers. |
| * testsuite/26_numerics/lcm/lcm_neg.cc: Likewise. |
| |
| 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. |
| |
| Backport from mainline |
| 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. |
| |
| 2019-06-27 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/85494 use rand_s in std::random_device |
| * config/os/mingw32-w64/os_defines.h (_GLIBCXX_USE_CRT_RAND_S): Define. |
| * src/c++11/cow-string-inst.cc (random_device::_M_init_pretr1) |
| [_GLIBCXX_USE_CRT_RAND_S]: Do nothing if rand_s will be used. |
| * src/c++11/random.cc [_GLIBCXX_USE_CRT_RAND_S] (__winxp_rand_s): |
| Define new function. |
| (random_device::_M_init_pretr1) [_GLIBCXX_USE_CRT_RAND_S]: Do nothing |
| if rand_s will be used. |
| (random_device::_M_getval_pretr1) [_GLIBCXX_USE_CRT_RAND_S]: Use |
| __winxp_rand_s(). |
| * testsuite/26_numerics/random/random_device/85494.cc: New test. |
| |
| 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(). |
| |
| 2019-06-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-06-19 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/90920 partially revert r263433 |
| * include/bits/stl_algo.h (__rotate): Restore checks for empty ranges. |
| (rotate): Remove checks. |
| * testsuite/25_algorithms/rotate/90920.cc: New test. |
| |
| 2019-06-17 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/90281 Fix string conversions for filesystem::path |
| * include/bits/fs_path.h (u8path) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: |
| Use codecvt_utf8_utf16 instead of codecvt_utf8. Use |
| __str_codecvt_in_all to fail for partial conversions and throw on |
| error. |
| [!_GLIBCXX_FILESYSTEM_IS_WINDOWS && _GLIBCXX_USE_CHAR8_T] |
| (path::_Cvt<char8_t>): Add explicit specialization. |
| [_GLIBCXX_FILESYSTEM_IS_WINDOWS] (path::_Cvt::_S_wconvert): Remove |
| overloads. |
| [_GLIBCXX_FILESYSTEM_IS_WINDOWS] (path::_Cvt::_S_convert): Use |
| if-constexpr instead of dispatching to _S_wconvert. Use codecvt |
| instead of codecvt_utf8. Use __str_codecvt_in_all and |
| __str_codecvt_out_all. |
| [!_GLIBCXX_FILESYSTEM_IS_WINDOWS] (path::_Cvt::_S_convert): Use |
| codecvt instead of codecvt_utf8. Use __str_codecvt_out_all. |
| (path::_S_str_convert) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Use |
| codecvt_utf8_utf16 instead of codecvt_utf8. Construct return values |
| with allocator. Use __str_codecvt_out_all. Fallthrough to POSIX code |
| after converting to UTF-8. |
| (path::_S_str_convert): Use codecvt instead of codecvt_utf8. Use |
| __str_codecvt_in_all. |
| (path::string): Fix initialization of string types with different |
| allocators. |
| (path::u8string) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Use |
| codecvt_utf8_utf16 instead of codecvt_utf8. Use __str_codecvt_out_all. |
| * include/bits/locale_conv.h (__do_str_codecvt): Reorder static and |
| runtime conditions. |
| (__str_codecvt_out_all, __str_codecvt_in_all): New functions that |
| return false for partial conversions. |
| * include/experimental/bits/fs_path.h (u8path): |
| [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Implement correctly for mingw. |
| [_GLIBCXX_FILESYSTEM_IS_WINDOWS] (path::_Cvt::_S_wconvert): Add |
| missing handling for char8_t. Use codecvt and codecvt_utf8_utf16 |
| instead of codecvt_utf8. Use __str_codecvt_in_all and |
| __str_codecvt_out_all. |
| [!_GLIBCXX_FILESYSTEM_IS_WINDOWS] (path::_Cvt::_S_convert): Use |
| codecvt instead of codecvt_utf8. Use __str_codecvt_out_all. |
| (path::string) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Use |
| codecvt_utf8_utf16 instead of codecvt_utf8. Construct return values |
| with allocator. Use __str_codecvt_out_all and __str_codecvt_in_all. |
| (path::string) [!_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Use |
| __str_codecvt_in_all. |
| (path::u8string) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Use |
| codecvt_utf8_utf16 instead of codecvt_utf8. Use __str_codecvt_out_all. |
| * src/c++17/fs_path.cc (path::_S_convert_loc): Use |
| __str_codecvt_in_all. |
| * src/filesystem/path.cc (path::_S_convert_loc): Likewise. |
| * testsuite/27_io/filesystem/path/construct/90281.cc: New test. |
| * testsuite/27_io/filesystem/path/factory/u8path.cc: New test. |
| * testsuite/27_io/filesystem/path/native/string.cc: Test with empty |
| strings and with Unicode characters outside the basic multilingual |
| plane. |
| * testsuite/27_io/filesystem/path/native/alloc.cc: New test. |
| * testsuite/experimental/filesystem/path/construct/90281.cc: New test. |
| * testsuite/experimental/filesystem/path/factory/u8path.cc: New test. |
| * testsuite/experimental/filesystem/path/native/alloc.cc: New test. |
| * testsuite/experimental/filesystem/path/native/string.cc: Test with |
| empty strings and with Unicode characters outside the basic |
| multilingual plane. |
| |
| 2019-06-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-04-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| * 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. |
| |
| 2019-06-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-04-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| * 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. |
| |
| 2019-06-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-05-29 Jonathan Wakely <jwakely@redhat.com> |
| |
| 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. |
| |
| 2019-06-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-05-29 Jonathan Wakely <jwakely@redhat.com> |
| |
| * src/c++17/fs_path.cc (path::parent_path()): Create whole path at |
| once instead of building it iteratively. |
| |
| 2019-06-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-05-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/xml/manual/intro.xml: Fix DR 2537 and DR 2566 confusion. |
| |
| 2019-06-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-06-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/version (__cpp_lib_bind_front): Add missing macro. |
| |
| 2019-06-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-06-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| * 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. |
| |
| 2019-06-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-06-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/90770 |
| * src/Makefile.am (stamp-debug): Also test for missing makefile. |
| * src/Makefile.in: Regenerate. |
| |
| 2019-06-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-05-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| 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. |
| |
| Backport from mainline |
| 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. |
| |
| Backport from mainline |
| 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. |
| |
| 2019-06-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-05-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/xml/manual/shared_ptr.xml: Fix names of lock policy constants. |
| |
| 2019-06-11 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 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. |
| |
| 2019-06-05 Jakub Jelinek <jakub@redhat.com> |
| |
| Backported from mainline |
| 2019-05-29 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/90598 |
| 2019-05-02 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/experimental/propagate_const/requirements2.cc: Adjust |
| dg-error. |
| |
| 2019-06-03 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/90700 |
| * include/std/tuple |
| (tuple(allocator_arg_t, const A&, const tuple<UTypes...>&)): Fix |
| value category of template argument to _TC::_NonNestedTuple. |
| * testsuite/20_util/tuple/cons/90700.cc: New test. |
| |
| 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 P0777R1, |
| P0339R6, P0340R3, P1164R1 and P1357R1. |
| * doc/html/*: Regenerate. |
| |
| * include/std/tuple (make_from_tuple): Use remove_reference_t instead |
| of decay_t (P0777R1). |
| |
| 2019-05-30 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/xml/manual/status_cxx2017.xml: Fix typo in documentation of |
| implementation-defined support for [fs.conform.9945]. |
| * doc/xml/manual/status_cxx2020.xml: Add feature-test macro for |
| P0811R3. Change status of P1353R0. |
| * doc/html/*: Regenerate. |
| |
| 2019-05-28 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-05-28 Jonathan Wakely <jwakely@redhat.com> |
| |
| 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. |
| |
| Backport from mainline |
| 2019-05-28 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/util/testsuite_fs.h (compare_paths): Use three-argument |
| form of std::equals for C++11 compatibility. |
| |
| 2019-05-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-05-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/numeric (midpoint(T*, T*)): Fix incorrect result. |
| * testsuite/26_numerics/midpoint/pointer.cc: Change "compile" test |
| to "run". |
| |
| Backport from mainline |
| 2019-05-17 Jonathan Wakely <jwakely@redhat.com> |
| |
| * 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. |
| |
| Backport from mainline |
| 2019-05-17 Jonathan Wakely <jwakely@redhat.com> |
| |
| 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_key(_Const_Link_type)): Move |
| assertions here. Access the value directly instead of calling _S_value. |
| (_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. |
| |
| 2019-05-23 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-05-23 Jonathan Wakely <jwakely@redhat.com> |
| |
| * 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. |
| * testsuite/experimental/any/misc/any_cast_neg.cc: Use 0 for dg-error |
| line number. |
| |
| Backport from mainline |
| 2019-05-23 Jonathan Wakely <jwakely@redhat.com> |
| |
| 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 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-05-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| 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. |
| |
| 2019-05-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from mainline |
| 2019-05-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| 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. |
| |
| 2019-05-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-05-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| * src/c++17/fs_ops.cc (absolute(const path&, error_code&)) |
| [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Remove bogus assertion. |
| |
| Backport from mainline |
| 2019-05-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| 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. |
| |
| 2019-05-15 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 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. |
| |
| Backport from mainline |
| 2019-05-13 Jonathan Wakely <jwakely@redhat.com> |
| |
| 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 Edward Smith-Rowland <3dw4rd@verizon.net> |
| |
| * doc/xml/manual/status_cxx2020.xml: Document P0811R3 status. |
| |
| 2019-05-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-05-10 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/81266 |
| * testsuite/util/thread/all.h: Do not use remove_pointer for |
| std::thread::native_handle_type. |
| |
| 2019-05-10 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/90397 |
| * include/std/variant (variant): Add noexcept to friend declaration. |
| |
| Backport from mainline |
| 2019-04-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| * 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. |
| |
| Backport from mainline |
| 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. |
| * doc/html/*: Regenerate. |
| |
| 2019-05-03 Release Manager |
| |
| * GCC 9.1.0 released. |
| |
| 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. |
| |
| 2019-04-30 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. |
| |
| * config/abi/post/riscv64-linux-gnu/baseline_symbols.txt: Update. |
| |
| 2019-04-26 H.J. Lu <hongjiu.lu@intel.com> |
| |
| Backport from mainline |
| 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 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backport from mainline |
| 2019-04-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| * 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 Jonathan Wakely <jwakely@redhat.com> |
| |
| * config/abi/pre/gnu.ver (GLIBCXX_3.4): Replace wildcard that matches |
| wstring::_M_replace_dispatch with more specific patterns. |
| |
| 2019-04-26 Jakub Jelinek <jakub@redhat.com> |
| |
| * 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. |
| |
| * 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. |
| |
| 2019-04-25 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/90239 |
| * doc/xml/manual/status_cxx2020.xml: Correct status of P0591R4. |
| * doc/html/*: Regenerate. |
| |
| 2019-04-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/xml/manual/status_cxx2017.xml: Document P0024R2 status. |
| * doc/html/*: Regenerate. |
| |
| * 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. |
| |
| * include/std/any (any::any(ValueType&&)): Use __and_v. |
| * include/std/numeric (midpoint(T, T, T), midpoint(T*, T*, T*)): |
| Likewise. |
| |
| * 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. |
| |
| * 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. |
| |
| 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. |
| |
| 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. |
| |
| * testsuite/20_util/variant/run.cc: Catch exception by reference to |
| prevent -Wcatch-value warning. |
| |
| * 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 Thomas Rodgers <trodgers@redhat.com> |
| |
| Document PSTL linker flags |
| |
| * doc/xml/manual/using.xml: Add PSTL linker flags to table 3.1. |
| |
| 2019-04-23 Jonathan Wakely <jwakely@redhat.com> |
| |
| * 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. |
| |
| 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. |
| |
| * 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 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 Jonathan Wakely <jwakely@redhat.com> |
| |
| 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. |
| |
| * 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 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. |
| |
| 2019-04-20 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>. |
| |
| 2019-04-20 Thomas Rodgers <trodgers@redhat.com> |
| |
| Cleanup algorithm implementations |
| * include/pstl/glue_algorithm_impl.h (stable_sort): Forward |
| execution policy. |
| (mismatch): Forward execution policy. |
| (equal): Qualify call to std::equal(). |
| (partial_sort): Forward execution policy. |
| (inplace_merge): Forward execution policy. |
| |
| 2019-04-19 Thomas Rodgers <trodgers@redhat.com> |
| |
| 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(). |
| |
| 2019-04-17 Jonathan Wakely <jwakely@redhat.com> |
| |
| 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. |
| |
| * 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. |
| |
| * testsuite/20_util/variant/compile.cc: Remove empty string literals |
| from static_assert declarations. |
| |
| * 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. |
| |
| * 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. |
| |
| 2019-04-12 Thomas Rodgers <trodgers@redhat.com> |
| |
| * 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 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 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 Jonathan Wakely <jwakely@redhat.com> |
| |
| * 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. |
| |
| * testsuite/lib/libstdc++.exp (check_v3_target_parallel_mode): Fix |
| typo. |
| |
| PR libstdc++/89851 |
| * testsuite/20_util/variant/89851.cc: New test. |
| |
| 2019-04-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| * 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. |
| |
| * 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. |
| |
| PR libstdc++/90008 |
| * include/std/variant (_VARIANT_RELATION_FUNCTION_TEMPLATE): Remove |
| unused capture. |
| * testsuite/20_util/variant/90008.cc: New test. |
| |
| 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 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 Christophe Lyon <christophe.lyon@linaro.org> |
| |
| * testsuite/27_io/filesystem/iterators/caching.cc: Add |
| dg-require-filesystem-ts. |
| |
| 2019-04-05 Jonathan Wakely <jwakely@redhat.com> |
| |
| * 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. |
| |
| * 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. |
| |
| PR libstdc++/89986 |
| * config/abi/pre/gnu.ver: Add missing exports. |
| * testsuite/27_io/filesystem/iterators/directory_iterator.cc: Test |
| increment member. |
| |
| * config/abi/pre/gnu.ver: Export new symbols. |
| * 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. |
| (recursive_directory_iterator::depth()) |
| (recursive_directory_iterator::operator*()) |
| (recursive_directory_iterator::operator->()): Make noexcept. |
| (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. |
| |
| * 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. |
| |
| * 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 (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 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/85184 |
| * include/std/variant (_Copy_assign_base, _Move_assign_base, variant): |
| Remove assertions. |
| (variant::emplace<_Tp>): Return result of emplace<N> directly. |
| |
| * 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 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 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * src/c++17/fs_ops.cc (fs::permissions): Use std::errc::not_supported. |
| |
| 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. |
| |
| 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 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 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 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 |
| to the storage and visit just one variant. |
| |
| 2019-03-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/xml/manual/backwards_compatibility.xml: Remove link to |
| Doxygen-generated pages with unstable URL. |
| * doc/xml/manual/concurrency_extensions.xml: Likewise. |
| * doc/xml/manual/extensions.xml: Likewise. |
| * doc/xml/manual/parallel_mode.xml: Likewise. |
| * doc/xml/manual/support.xml: Likewise. |
| |
| * include/bits/stl_algobase.h (__lg): Do arithmetic on type int to |
| avoid -Wconversion warnings. |
| |
| 2019-03-21 Thomas Rodgers <trodgers@redhat.com> |
| |
| * include/Makefile.am (std_header): Add ${std_srcdir}/execution. |
| (pstl_srcdir, pstl_builddir, pstl_headers): New variables. |
| (allstamped): Add stamp-pstl. |
| (install-headers): Add ptsl_builddir. |
| * include/Makefile.in: Regenerate. |
| * include/bits/c++config: Add pstl configuration. |
| * include/pstl/LICENSE.txt: New file. |
| * include/pstl/algorithm_fwd.h: New file. |
| * include/pstl/algorithm_impl.h: New file. |
| * include/pstl/execution_defs.h: New file. |
| * include/pstl/execution_impl.h: New file. |
| * include/pstl/glue_algorithm_defs.h: New file. |
| * include/pstl/glue_algorithm_impl.h: New file. |
| * include/pstl/glue_execution_defs.h: New file. |
| * include/pstl/glue_memory_defs.h: New file. |
| * include/pstl/glue_memory_impl.h: New file. |
| * include/pstl/glue_numeric_defs.h: New file. |
| * include/pstl/glue_numeric_impl.h: New file. |
| * include/pstl/memory_impl.h: New file. |
| * include/pstl/numeric_fwd.h: New file. |
| * include/pstl/numeric_impl.h: New file. |
| * include/pstl/parallel_backend.h: New file. |
| * include/pstl/parallel_backend_tbb.h: New file. |
| * include/pstl/parallel_backend_utils.h: New file. |
| * include/pstl/parallel_impl.h: New file. |
| * include/pstl/pstl_config.h: New file. |
| * include/pstl/unseq_backend_simd.h: New file. |
| * include/pstl/utils.h: New file. |
| * include/std/algorithm: Include parallel algorithm implementations. |
| * include/std/execution: New file. |
| * include/std/memory: Include parallel algorithm implementations. |
| * include/std/numeric: Include parallel algorithm implementations. |
| * include/std/version: Add parallel algorithms feature test macro. |
| * testsuite/util/pstl/pstl_test_config.h: New file. |
| * testsuite/util/pstl/test_utils.h: New file. |
| * testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. |
| * testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. |
| * testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_sorting/set.cc: New file. |
| * testsuite/25_algorithms/pstl/alg_sorting/sort.cc: New file. |
| * testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc: New file. |
| * testsuite/26_numerics/pstl/numeric_ops/reduce.cc: New file. |
| * testsuite/26_numerics/pstl/numeric_ops/scan.cc: New file. |
| * testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc: New file. |
| * testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: New file. |
| * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc: New file. |
| * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc: New file. |
| * testsuite/testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_merge/merge.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_sorting/includes.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc: New file. |
| * testsuite/testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc: New file. |
| * 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. |
| * 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 Jonathan Wakely <jwakely@redhat.com> |
| |
| * 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. |
| |
| 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 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. |
| |
| 2019-03-12 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 Jonathan Wakely <jwakely@redhat.com> |
| |
| 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. |
| |
| * testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc: Use |
| const variables instead of macros. |
| |
| 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. |
| |
| 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 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/xml/manual/using.xml: Use link element instead of xref. |
| * doc/html/*: Regenerate. |
| |
| * include/bits/fs_path.h (path::format): Add fixed underlying type. |
| |
| 2019-03-08 François Dumont <fdumont@gcc.gnu.org> |
| |
| 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. |
| |
| 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. |
| |
| 2019-03-07 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 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/20_util/function_objects/bind_front/1.cc: Change from |
| compile test to run. Fix typo. |
| |
| * doc/xml/manual/status_cxx2020.xml: Update C++20 status. |
| * doc/html/*: Regenerate. |
| |
| 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 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 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 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 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/c++config.h (_cpp_lib_char8_t): Add L suffix to |
| constant. |
| * testsuite/experimental/feat-char8_t.cc: Likewise. |
| |
| * 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. |
| |
| * 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. |
| |
| 2019-03-05 Jonathan Wakely <jwakely@redhat.com> |
| |
| * 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. |
| |
| 2019-03-04 Edward Smith-Rowland <3dw4rd@verizon.net> |
| |
| PR libstdc++/88996 Implement P0439R0 |
| Make std::memory_order a scoped enumeration. |
| * include/bits/atomic_base.h: For C++20 make memory_order a scoped enum, |
| add variables for the old enumerators. Adjust calls. |
| * testsuite/29_atomics/headers/atomic/types_std_c++2a.cc: New test. |
| * testsuite/29_atomics/headers/atomic/types_std_c++2a_neg.cc: New test. |
| |
| 2019-03-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/26_numerics/bit/bitops.rot/rotl.cc: Remove bogus dg-do |
| directive. |
| |
| * include/std/memory_resource (polymorphic_allocator): Add default |
| template argument for C++20. |
| (polymorphic_allocator::allocate_bytes) |
| (polymorphic_allocator::deallocate_bytes) |
| (polymorphic_allocator::allocate_object) |
| (polymorphic_allocator::deallocate_object) |
| (polymorphic_allocator::new_object) |
| (polymorphic_allocator::delete_object): New member functions for |
| C++20. |
| * testsuite/20_util/polymorphic_allocator/allocate_object.cc: New |
| test. |
| |
| 2019-03-03 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/89562 |
| * src/filesystem/ops-common.h (do_copy_file): Open files in binary |
| mode for mingw. |
| |
| 2019-03-01 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/util/testsuite_allocator.h (__gnu_test::memory_resource) |
| [!__cpp_sized_deallocation]: Do not pass size to operator delete. |
| |
| * include/std/memory (uses_allocator_construction_args): New set of |
| overloaded functions. |
| (make_obj_using_allocator, uninitialized_construct_using_allocator): |
| New functions. |
| * include/std/memory_resource (polymorphic_allocator::construct) |
| [__cplusplus > 201703l]: Replace all overloads with a single function |
| using uses_allocator_construction_args. |
| * testsuite/20_util/polymorphic_allocator/construct_c++2a.cc: New |
| test. |
| * testsuite/20_util/uses_allocator/make_obj.cc: New test. |
| |
| 2019-02-27 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/89466 |
| * acinclude.m4 (GLIBCXX_CONFIGURE_DOCBOOK): Reorder check for local |
| stylesheet directories before check for xsltproc. Try to use |
| xmlcatalog to find local stylesheet directory before trying hardcoded |
| paths. Add path used by suse to hardcoded paths. Adjust xsltproc |
| check to look for the same stylesheet as doc/Makefile.am uses. Don't |
| use xsltproc if xmlcatalog fails to find a local stylesheet. |
| * configure.ac: Check for xmlcatalog. |
| * Makefile.in: Regenerate. |
| * configure: Likewise. |
| * doc/Makefile.in: Likewise. |
| * include/Makefile.in: Likewise. |
| * libsupc++/Makefile.in: Likewise. |
| * po/Makefile.in: Likewise. |
| * python/Makefile.in: Likewise. |
| * src/Makefile.in: Likewise. |
| * src/c++11/Makefile.in: Likewise. |
| * src/c++17/Makefile.in: Likewise. |
| * src/c++98/Makefile.in: Likewise. |
| * src/filesystem/Makefile.in: Likewise. |
| * testsuite/Makefile.in: Likewise. |
| |
| 2019-02-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/89477 |
| * include/bits/alloc_traits.h (_RequireNotAllocator): New helper for |
| container deduction guides. |
| * include/bits/hashtable.h (_RequireNotAllocatorOrIntegral): Likewise. |
| * include/bits/stl_map.h (map): Use _RequireNotAllocator to constrain |
| parameters in deduction guides. |
| * include/bits/stl_multimap.h (multimap): Likewise. |
| * include/bits/stl_multiset.h (multiset): Likewise. |
| * include/bits/stl_queue.h (queue, priority_queue): Likewise. |
| * include/bits/stl_set.h (set): Likewise. |
| * include/bits/stl_stack.h (stack): Likewise. |
| * include/bits/unordered_map.h (unordered_map, unordered_multimap): |
| use _RequireNotAllocator and _RequireNotAllocatorOrIntegral to |
| constrain parameters in deduction guides. |
| * include/bits/unordered_set.h (unordered_set, unordered_multiset): |
| Likewise. |
| * testsuite/23_containers/map/cons/deduction.cc: Test additional |
| deduction cases. |
| * testsuite/23_containers/multiset/cons/deduction.cc: Likewise. |
| * testsuite/23_containers/set/cons/deduction.cc: Likewise. |
| * testsuite/23_containers/unordered_map/cons/deduction.cc: Likewise. |
| * testsuite/23_containers/unordered_multimap/cons/deduction.cc: |
| Likewise. |
| * testsuite/23_containers/unordered_multiset/cons/deduction.cc: |
| Likewise. |
| * testsuite/23_containers/unordered_set/cons/deduction.cc: Likewise. |
| |
| PR libstdc++/89416 |
| * include/bits/alloc_traits.h (__is_alloc_insertable_impl): Change |
| to class template and partial specialization using void_t. |
| (__is_copy_insertable, __is_move_insertable): Adjust base class. |
| |
| 2019-02-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/89416 |
| * include/bits/alloc_traits.h (__is_alloc_insertable_impl): Make |
| copy and move members public. |
| |
| 2019-02-23 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/type_traits (__underlying_type_impl): New helper to |
| make underlying_type SFINAE-friendly. |
| (underlying_type): Derive from __underlying_type_impl. |
| * testsuite/20_util/underlying_type/requirements/typedefs-3.cc: New |
| test. |
| |
| PR libstdc++/89446 |
| * include/bits/char_traits.h (__constant_char_array): Check index is |
| in range before dereferencing. |
| (char_traits<char>::compare, char_traits<char>::find) |
| (char_traits<char8_t>::compare, char_traits<char8_t>::find): Return |
| immediately if n is zero. |
| (char_traits<wchar_t>::compare, char_traits<wchar_t>::find): Likewise. |
| Remove workarounds for PR 67026. |
| * testsuite/21_strings/basic_string_view/operators/char/89446.cc: |
| New test. |
| * testsuite/21_strings/basic_string_view/operators/wchar_t/89446.cc: |
| New test. |
| |
| 2019-02-22 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * config/abi/post/sparc64-linux-gnu/baseline_symbols.txt: Adjust. |
| * config/abi/post/sparc64-linux-gnu/32/baseline_symbols.txt: Likewise. |
| |
| 2019-02-22 Jakub Jelinek <jakub@redhat.com> |
| |
| PR libstdc++/89402 |
| * src/c++98/compatibility-ldbl.cc (_ZNKSt4hashIeEclEe): Change return |
| type to std::size_t and argument to type to long double. |
| |
| 2019-02-22 Eric Botcazou <ebotcazou@adacore.com> |
| |
| * configure.host (abi_baseline_pair): Adjust for SPARC64/Linux. |
| * config/abi/post/sparc64-linux-gnu: New directory. |
| * config/abi/post/sparc64-linux-gnu/baseline_symbols.txt: New file. |
| * config/abi/post/sparc64-linux-gnu/32: New directory. |
| * config/abi/post/sparc64-linux-gnu/32/baseline_symbols.txt: New file. |
| |
| 2019-02-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/29_atomics/headers/atomic/types_std_c++20.cc: New test. |
| * testsuite/29_atomics/headers/atomic/types_std_c++20_neg.cc: New |
| test. |
| |
| 2019-02-22 Tom Honermann <tom@honermann.net> |
| |
| * python/libstdcxx/v6/printers.py (register_type_printers): Add type |
| printers for u8string and u8string_view. |
| |
| 2019-02-22 Tom Honermann <tom@honermann.net> |
| |
| * testsuite/18_support/byte/ops.cc: Validate |
| std::to_integer<char8_t>, std::to_integer<char16_t>, and |
| std::to_integer<char32_t>. |
| * testsuite/18_support/numeric_limits/dr559.cc: Validate |
| 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 |
| 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 |
| 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: |
