7219 lines
318 KiB
Plaintext
7219 lines
318 KiB
Plaintext
2019-12-30 Corentin Gay <gay@adacore.com>
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* acinclude.m4 (vxworks*): New entry. Set ac_has_nanosleep=yes.
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* configure: Regenerate.
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2019-12-30 Jerome Lambourg <lambourg@adacore.com>
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Olivier Hainque <hainque@adacore.com>
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* config/os/vxworks/os_defines.h
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(NOMINMAX): Always redefine to 1.
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(_NO_CPP_INLINES): Likewise.
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(_GLIBCXX_USE_WEAK_REF): Define to 1 for RTP on
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VxWorks >= 7, to 0 otherwise.
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(_GLIBCXX_HAVE_TLS): Define to 1.
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For VxWorks >= 7:
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(_GLIBCXX_USE_C99_MATH): Define to 1.
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(_GLIBCXX_USE_C99_MATH_FP_MACROS_DYNAMIC): Define to 0.
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(_HAS_TR1_DECLARATIONS): Redefine to 0.
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For VxWorks < 7, RTP:
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(_GLIBCXX_INCLUDE_NEXT_C_HEADERS): Define to 1.
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(_GLIBCXX_USE_C99_FP_MACROS_DYNAMIC): Redefine to 1.
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(__CORRECT_ISO_CPP11_MATH_H_PROTO_FP): Define.
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For VxWorks < 7, kernel: #include <vxWorks.h>
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2019-12-25 Alexandre Oliva <oliva@adacore.com>
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* crossconfig.m4 (GLIBCXX_CROSSCONFIG) [*-vxworks*]: Define
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long double functions as available if declared by math.h.
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(GLIBCXX_CHECK_MATH_DECL, GLIBCXX_CHECK_MATH_DECLS): New.
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* configure: Rebuild.
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2019-12-20 Jonathan Wakely <jwakely@redhat.com>
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PR libstdc++/92927
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* include/bits/alloc_traits.h (__alloc_on_copy, __alloc_on_move)
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(__alloc_on_swap): Add inline specifier.
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2019-12-20 Jerome Lambourg <lambourg@adacore.com>
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* acinclude.m4 (GLIBCXX_CHECK_SETRLIMIT): Test with AC_LANG_CPLUSPLUS.
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* configure: Regenerate.
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2019-12-20 François Dumont <fdumont@gcc.gnu.org>
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* testsuite/23_containers/map/48101_neg.cc: Add versioned namespace
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pattern to tested error message.
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* testsuite/23_containers/multimap/48101_neg.cc: Likewise.
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* testsuite/30_threads/headers/stop_token/synopsis.cc: Add
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dg-require-normal-namepace.
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* python/libstdcxx/v6/printers.py (lookup_node_type): Remove redundant
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call to lookup_node_type.
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* testsuite/libstdc++-prettyprinters/80276.cc: Define
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_GLIBCXX_USE_CXX11_ABI to 0.
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* testsuite/libstdc++-prettyprinters/91997.cc: Use regexp-test to check
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'a' content.
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2019-12-20 Jerome Lambourg <lambourg@adacore.com>
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* acinclude.m4 (_GLIBCXX_USE_PTHREAD_RWLOCK_T): Checks that _PTHREADS
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is defined after including gthr.h.
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* configure: Regenerate.
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2019-12-12 Jonathan Wakely <jwakely@redhat.com>
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* libsupc++/compare (common_comparison_category): Define without using
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concepts and optimise for compilation time.
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(__detail::__cmp_cat_ids): Remove.
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(__detail::__common_cmp_cat): Replace class template and
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specializations with constexpr function.
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2019-12-12 François Dumont <fdumont@gcc.gnu.org>
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* include/tr1/cctype: Add _GLIBCXX_BEGIN_VERSION_NAMESPACE and
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_GLIBCXX_END_VERSION_NAMESPACE.
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* include/tr1/cfenv: Likewise.
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* include/tr1/cinttypes: Likewise.
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* include/tr1/cstdint: Likewise.
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* include/tr1/cstdio: Likewise.
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* include/tr1/cstdlib: Likewise.
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* include/tr1/cwchar: Likewise.
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* include/tr1/cwctype: Likewise.
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* src/c++11/random.cc: Include <cctype>.
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(random_devise::_M_init_pretr1): Qualify isdigit call.
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2019-12-10 Thomas Rodgers <trodgers@redhat.com>
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* include/pstl/glue_numeric_defs.h: Restore enable_if lost during
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original import of pstl.
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* include/pstl/glue_numeric_impl.h: Likewise.
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2019-12-10 Jonathan Wakely <jwakely@redhat.com>
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(span(ContiguousIterator, Sentinel)): Add conditional noexcept.
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* include/std/span (span(ContiguousIterator, size_type)): Change
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noexcept to be unconditionally true.
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* testsuite/23_containers/span/nothrow_cons.cc: New test.
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2019-12-10 François Dumont <fdumont@gcc.gnu.org>
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* include/bits/stl_algobase.h
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(__copy_move_a1<>(_II, _II, _OI)): New.
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(__copy_move_a1<>(_Deque_iterator<>, _Deque_iterator<>, _OI)): New.
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(__copy_move_a1<>(_Deque_iterator<>, _Deque_iterator<>,
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_Deque_iterator<>)): New.
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(__copy_move_a1<>(_II, _II, _Deque_iterator<>)): New.
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(__copy_move_a<>(_II, _II, _OI)): Adapt, call __copy_move_a1<>.
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(__copy_move_a<>(const _Safe_iterator<>&, const _Safe_iterator<>&,
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_OI)): New.
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(__copy_move_a<>(const _Safe_iterator<>&, const _Safe_iterator<>&,
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const _Safe_iterator<>&)): New.
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(__copy_move_a<>(_II, _II, const _Safe_iterator<>&)): New.
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(copy, move): Adapt, call __copy_move_a.
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(__copy_move_backward_a1<>(_II, _II, _OI)): New,
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call __copy_move_backward_a2.
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(__copy_move_backward_a1<>(_Deque_iterator<>, _Deque_iterator<>, _OI)): New.
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(__copy_move_backward_a1<>(_Deque_iterator<>, _Deque_iterator<>,
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_Deque_iterator<>)): New.
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(__copy_move_backward_a1<>(_II, _II, _Deque_iterator<>)): New.
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(__copy_move_backward_a<>(_II, _II, _OI)): Adapt, call
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__copy_move_backward_a1<>.
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(__copy_move_backward_a<>(const _Safe_iterator<>&, const _Safe_iterator<>&,
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_OI)): New.
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(__copy_move_backward_a<>(const _Safe_iterator<>&, const _Safe_iterator<>&,
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const _Safe_iterator<>&)): New.
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(__copy_move_backward_a<>(_II, _II, const _Safe_iterator<>&)): New.
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(copy_backward, move_backward): Adapt, call __copy_move_backward_a<>.
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(__fill_a): Rename into...
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(__fill_a1): ... this.
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(__fill_a1(__normal_iterator<>, __normal_iterator<>, const _Tp&)): New.
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(__fill_a1(const _Deque_iterator<>&, const _Deque_iterator<>&, _VTp)):
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New.
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(__fill_a(_FIte, _FIte, const _Tp&)): New, call __fill_a1.
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(__fill_a(const _Safe_iterator<>&, const _Safe_iterator<>&,
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const _Tp&)): New.
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(fill): Adapt, remove __niter_base usage.
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(__fill_n_a): Rename into...
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(__fill_n_a1): ...this.
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(__fill_n_a(const _Safe_iterator<>&, _Size, const _Tp&,
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input_iterator_tag)): New.
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(__fill_n_a(_OI, _Size, const _Tp&, output_iterator_tag)): New, call
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__fill_n_a1.
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(__fill_n_a(_OI, _Size, const _Tp&, random_access_iterator_tag)): New,
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call __fill_a.
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(__equal_aux): Rename into...
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(__equal_aux1): ...this.
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(__equal_aux1(_Deque_iterator<>, _Deque_iterator<>, _OI)): New.
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(__equal_aux1(_Deque_iterator<>, _Deque_iterator<>,
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_Deque_iterator<>)): New.
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(__equal_aux1(_II, _II, _Deque_iterator<>)): New.
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(__equal_aux(_II1, _II1, _II2)): New, call __equal_aux1.
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(__equal_aux(const _Safe_iterator<>&, const _Safe_iterator<>&,
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_OI)): New.
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(__equal_aux(const _Safe_iterator<>&, const _Safe_iterator<>&,
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const _Safe_iterator<>&)): New.
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(__equal_aux(_II, _II, const _Safe_iterator<>&)): New.
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(equal(_II1, _II1, _II2)): Adapt.
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* include/bits/stl_deque.h
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(fill, copy, copy_backward, move, move_backward): Remove.
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* include/bits/deque.tcc: Include <bits/stl_algobase.h>.
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(__fill_a1): New.
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(__copy_move_dit): New.
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(__copy_move_a1): New, use latter.
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(__copy_move_a1(_II, _II, _Deque_iterator<>)): New.
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(__copy_move_backward_dit): New.
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(__copy_move_backward_a1): New, use latter.
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(__copy_move_backward_a1(_II, _II, _Deque_iterator<>)): New.
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(__equal_dit): New.
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(__equal_aux1): New, use latter.
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(__equal_aux1(_II, _II, _Deque_iterator<>)): New.
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* include/std/numeric (__is_random_access_iter): Move...
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* include/bits/stl_iterator_base_types.h (__is_random_access_iter): ...
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here. Provide pre-C++11 definition.
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* include/debug/debug.h (_Safe_iterator<>): New declaration.
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* include/debug/safe_iterator.h (_Safe_iterator<>::_M_can_advance): Add
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__strict parameter.
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* include/debug/safe_iterator.tcc: Include <bits/stl_algobase.h>.
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(_Safe_iterator<>::_M_can_advance): Adapt.
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(std::__copy_move_a, std::__copy_move_backward_a, __fill_a): New.
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(__fill_n_a, __equal_aux): New.
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* include/debug/stl_iterator.h (__niter_base): Remove.
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* include/debug/vector (__niter_base): Remove.
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* testsuite/performance/25_algorithms/copy_backward_deque_iterators.cc:
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Include <vector> and <list>. Add benches.
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* testsuite/performance/25_algorithms/copy_deque_iterators.cc: Likewise.
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* testsuite/performance/25_algorithms/equal_deque_iterators.cc: Likewise.
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* testsuite/25_algorithms/copy/debug/1_neg.cc: New.
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* testsuite/25_algorithms/copy/deque_iterators/2.cc: New.
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* testsuite/25_algorithms/copy/deque_iterators/31.cc: New.
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* testsuite/25_algorithms/copy/deque_iterators/32.cc: New.
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* testsuite/25_algorithms/copy/deque_iterators/33.cc: New.
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* testsuite/25_algorithms/copy/deque_iterators/41.cc: New.
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* testsuite/25_algorithms/copy/deque_iterators/42.cc: New.
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* testsuite/25_algorithms/copy/deque_iterators/43.cc: New.
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* testsuite/25_algorithms/copy/streambuf_iterators/char/4.cc (test02):
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New.
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* testsuite/25_algorithms/copy_backward/deque_iterators/2.cc: New.
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* testsuite/25_algorithms/equal/deque_iterators/1.cc: New.
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* testsuite/25_algorithms/fill/deque_iterators/1.cc: New.
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* testsuite/25_algorithms/move/deque_iterators/2.cc: New.
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* testsuite/25_algorithms/move_backward/deque_iterators/2.cc: New.
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2019-12-10 Jonathan Wakely <jwakely@redhat.com>
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PR libstdc++/92886
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* include/bits/ios_base.h (std::ios_base::trunc): Fix comment.
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* include/std/complex (__cpp_lib_constexpr_complex): Define.
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* include/std/version (__cpp_lib_constexpr_complex): Likewise.
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* testsuite/26_numerics/complex/1.cc: New test.
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* testsuite/26_numerics/complex/2.cc: New test.
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* include/std/span: Do not include <tuple> and <utility>.
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(tuple_size, tuple_element): Declare.
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* include/bits/iterator_concepts.h (indirect_result_t): Do not apply
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iter_reference_t to parameter pack.
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* testsuite/24_iterators/indirect_callable/projected.cc: New test.
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2019-12-09 Jonathan Wakely <jwakely@redhat.com>
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* include/bits/range_access.h (ranges::enable_safe_range): Define.
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(ranges::begin, ranges::end, ranges::rbegin, ranges::rend): Constrain
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to only accept types satisfying safe_range and treat argument as an
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lvalue when calling a member of performing ADL.
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(ranges::__detail::__range_impl, ranges::__detail::__forwarding_range):
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Remove.
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(ranges::range): Adjust definition.
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(ranges::safe_range): Define.
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(ranges::iterator_t, ranges::range_difference_t): Reorder definitions
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to match the synopsis in the working draft.
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(ranges::disable_sized_range): Remove duplicate definition.
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* include/experimental/string_view (ranges::enable_safe_range): Add
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partial specialization for std::experimental::basic_string_view.
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* include/std/ranges (ranges::viewable_range, ranges::subrange)
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(ranges::empty_view, ranges::iota_view): Use safe_range. Specialize
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enable_safe_range.
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(ranges::safe_iterator_t, ranges::safe_subrange_t): Define.
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* include/std/span (ranges::enable_safe_range): Add partial
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specialization for std::span.
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* include/std/string_view (ranges::enable_safe_range): Likewise for
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std::basic_string_view.
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* testsuite/std/ranges/access/begin.cc: Adjust expected results.
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* testsuite/std/ranges/access/cbegin.cc: Likewise.
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* testsuite/std/ranges/access/cdata.cc: Likewise.
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* testsuite/std/ranges/access/cend.cc: Likewise.
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* testsuite/std/ranges/access/crbegin.cc: Likewise.
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* testsuite/std/ranges/access/crend.cc: Likewise.
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* testsuite/std/ranges/access/data.cc: Likewise.
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* testsuite/std/ranges/access/end.cc: Likewise.
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* testsuite/std/ranges/access/rbegin.cc: Likewise.
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* testsuite/std/ranges/access/rend.cc: Likewise.
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* testsuite/std/ranges/empty_view.cc: Test ranges::begin and
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ranges::end instead of unqualified calls to begin and end.
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* testsuite/std/ranges/safe_range.cc: New test.
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* testsuite/std/ranges/safe_range_types.cc: New test.
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* testsuite/util/testsuite_iterators.h: Add comment about safe_range.
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* testsuite/27_io/filesystem/path/concat/strings.cc: Test more cases.
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PR libstdc++/92853
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* src/c++17/fs_path.cc (filesystem::path::operator+=(const path&)):
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Do not process a trailing directory separator twice.
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* testsuite/27_io/filesystem/path/concat/92853.cc: New test.
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* testsuite/27_io/filesystem/path/concat/path.cc: Test more cases.
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2019-12-09 François Dumont <fdumont@gcc.gnu.org>
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* testsuite/23_containers/array/tuple_interface/get_debug_neg.cc:
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Fix static_assert line number.
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* testsuite/23_containers/array/tuple_interface/
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tuple_element_debug_neg.cc: Likewise.
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2019-12-07 Andrew Pinski <apinski@marvell.com>
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* config/cpu/aarch64/opt/ext/opt_random.h: Wrap around with check
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for little-endian like ext/random is done.
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2019-12-05 Jonathan Wakely <jwakely@redhat.com>
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* testsuite/23_containers/span/lwg3255.cc: Fix test. Constructing a
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span of non-const elements should not be possible from a const array
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or an array of const elements.
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2019-12-05 JeanHeyd "ThePhD" Meneide <phdofthehouse@gmail.com>
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Implement P1872R0 and P1394R0 for std::span
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* include/bits/range_access.h (__adl_begin, __adl_end): Remove.
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(sentinel_t, range_value_t, range_reference_t)
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(range_rvalue_reference_t, __forwarding_range, disable_sized_range)
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(output_range, input_range, forward_range, bidirectional_range)
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(random_access_range, contiguous_range, common_range): Move here from
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<ranges>, to make this the "ranges lite" internal header.
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* include/std/ranges: Move basic aliases and concepts to
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<bits/range_access.h>.
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* include/std/span: Use concepts and ranges:: calls instead of
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enable_if and friends.
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* include/std/type_traits: Add __is_array_convertible trait.
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2019-12-05 Jonathan Wakely <jwakely@redhat.com>
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* include/bits/stl_algobase.h (lexicographical_compare_three_way):
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Define for C++20.
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* testsuite/25_algorithms/lexicographical_compare_three_way/1.cc: New
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test.
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* testsuite/25_algorithms/lexicographical_compare_three_way/
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constexpr.cc: New test.
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* python/libstdcxx/v6/printers.py (StdCmpCatPrinter): New printer.
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* testsuite/libstdc++-prettyprinters/cxx20.cc: New test.
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* include/bits/cpp_type_traits.h (__is_byte<char8_t>): Add
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specialization.
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* include/std/array (operator<=>): Likewise.
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* testsuite/23_containers/array/comparison_operators/constexpr.cc:
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Test three-way comparisons and arrays of unsigned char.
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* testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust
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dg-error line numbers.
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2019-12-03 Jonathan Wakely <jwakely@redhat.com>
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* include/bits/stl_pair.h [__cpp_lib_three_way_comparison]
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(operator<=>): Define for C++20.
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* libsupc++/compare (__cmp2way_res_t): Rename to __cmp3way_res_t,
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move into __detail namespace. Do not turn argument types into lvalues.
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(__cmp3way_helper): Rename to __cmp3way_res_impl, move into __detail
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namespace. Constrain with concepts instead of using void_t.
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(compare_three_way_result): Adjust name of base class.
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(compare_three_way_result_t): Use __cmp3way_res_impl directly.
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(__detail::__3way_cmp_with): Add workaround for PR 91073.
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(compare_three_way): Use workaround.
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(__detail::__synth3way, __detail::__synth3way_t): Define new helpers
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implementing synth-three-way and synth-three-way-result semantics.
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* testsuite/20_util/pair/comparison_operators/constexpr_c++20.cc: New
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test.
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* include/bits/stl_pair.h (pair): Remove stray Doxygen closing marker.
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* testsuite/util/slow_clock.h: Fix copyright date.
|
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2019-12-02 Mike Crowe <mac@mcrowe.com>
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Fix try_lock_until and try_lock_shared_until on arbitrary clock
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* include/std/shared_mutex (shared_timed_mutex::try_lock_until)
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(shared_timed_mutex::try_lock_shared_until): Loop until the absolute
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timeout time is reached as measured against the appropriate clock.
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* testsuite/30_threads/shared_timed_mutex/try_lock_until/1.cc: New
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file. Test try_lock_until and try_lock_shared_until timeouts against
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various clocks.
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* testsuite/30_threads/shared_timed_mutex/try_lock_until/1.cc: New
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file. Test try_lock_until and try_lock_shared_until timeouts against
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various clocks.
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Add full steady_clock support to shared_timed_mutex
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* acinclude.m4 (GLIBCXX_CHECK_PTHREAD_RWLOCK_CLOCKLOCK): Define
|
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to check for the presence of both pthread_rwlock_clockrdlock and
|
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pthread_rwlock_clockwrlock.
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* config.h.in: Regenerate.
|
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* configure.ac: Call GLIBCXX_USE_PTHREAD_RWLOCK_CLOCKLOCK.
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* configure: Regenerate.
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* include/std/shared_mutex (shared_timed_mutex): Define __clock_t as
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the best clock to use for relative waits.
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(shared_timed_mutex::try_lock_for) Round up wait duration if necessary.
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(shared_timed_mutex::try_lock_shared_for): Likewise.
|
||
(shared_timed_mutex::try_lock_until): Use existing try_lock_until
|
||
implementation for system_clock (which matches __clock_t when
|
||
_GLIBCCXX_USE_PTHREAD_RWLOCK_CLOCKLOCK is not defined). Add new
|
||
overload for steady_clock that uses pthread_rwlock_clockwrlock if it
|
||
is available. Simplify overload for non-standard clock to just call
|
||
try_lock_for with a relative timeout.
|
||
(shared_timed_mutex::try_lock_shared_until): Likewise.
|
||
|
||
PR libstdc++/91906 Fix timed_mutex::try_lock_until on arbitrary clock
|
||
* include/std/mutex (__timed_mutex_impl::_M_try_lock_until): Loop
|
||
until the absolute timeout time is reached as measured against the
|
||
appropriate clock.
|
||
* testsuite/util/slow_clock.h: New file. Move implementation of
|
||
slow_clock test class.
|
||
* testsuite/30_threads/condition_variable/members/2.cc: Include
|
||
slow_clock from header.
|
||
* testsuite/30_threads/shared_timed_mutex/try_lock/3.cc: Convert
|
||
existing test to templated function so that it can be called with
|
||
both system_clock and steady_clock.
|
||
* testsuite/30_threads/timed_mutex/try_lock_until/3.cc: Also run test
|
||
using slow_clock to test above fix.
|
||
* testsuite/30_threads/recursive_timed_mutex/try_lock_until/3.cc:
|
||
Likewise.
|
||
* testsuite/30_threads/recursive_timed_mutex/try_lock_until/4.cc: Add
|
||
new test that try_lock_until behaves as try_lock if the timeout has
|
||
already expired or exactly matches the current time.
|
||
|
||
PR libstdc++/78237 Add full steady_clock support to timed_mutex
|
||
* acinclude.m4 (GLIBCXX_CHECK_PTHREAD_MUTEX_CLOCKLOCK): Define to
|
||
detect presence of pthread_mutex_clocklock function.
|
||
* config.h.in: Regenerate.
|
||
* configure: Regenerate.
|
||
* configure.ac: Call GLIBCXX_CHECK_PTHREAD_MUTEX_CLOCKLOCK.
|
||
* include/std/mutex (__timed_mutex_impl): Remove unnecessary __clock_t.
|
||
(__timed_mutex_impl::_M_try_lock_for): Use best clock to turn relative
|
||
timeout into absolute timeout.
|
||
(__timed_mutex_impl::_M_try_lock_until): Keep existing implementation
|
||
for system_clock. Add new implementation for steady_clock that calls
|
||
_M_clocklock. Modify overload for user-defined clock to use a relative
|
||
wait so that it automatically uses the best clock.
|
||
[_GLIBCXX_USE_PTHREAD_MUTEX_CLOCKLOCK] (timed_mutex::_M_clocklock):
|
||
New member function.
|
||
(recursive_timed_mutex::_M_clocklock): Likewise.
|
||
|
||
* testsuite/30_threads/recursive_timed_mutex/try_lock_until/3.cc:
|
||
New test. Ensure that timed_mutex::try_lock_until actually times out
|
||
after the specified time when using both system_clock and
|
||
steady_clock.
|
||
* testsuite/30_threads/timed_mutex/try_lock_until/3.cc: New test.
|
||
Likewise but for recursive_timed_mutex.
|
||
* testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: Template
|
||
test functions and use them to test both steady_clock and system_clock.
|
||
* testsuite/30_threads/unique_lock/locking/4.cc: Likewise. Wrap call
|
||
to timed_mutex::try_lock_until in VERIFY macro to check its return
|
||
value.
|
||
|
||
2019-11-30 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* acinclude.m4 (GLIBCXX_ENABLE_FILESYSTEM_TS): Enable by default for
|
||
mingw targets.
|
||
* configure: Regenerate.
|
||
|
||
* include/bits/fs_path.h (u8path(InputIterator, InputIterator))
|
||
(u8path(const Source&)) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Simplify
|
||
conditions.
|
||
* include/experimental/bits/fs_path.h [_GLIBCXX_FILESYSTEM_IS_WINDOWS]
|
||
(__u8path(const Source&, char)): Add overloads for std::string and
|
||
types convertible to std::string.
|
||
(_Cvt::_S_wconvert): Add a new overload for char8_t strings and use
|
||
codecvt_utf8_utf16 to do the correct conversion.
|
||
|
||
2019-11-29 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/fs_path.h (path::operator/=): Change template-head to
|
||
use typename instead of class.
|
||
* include/experimental/bits/fs_path.h (path::operator/=): Likewise.
|
||
* include/std/ostream (operator<<): Likewise.
|
||
|
||
2019-11-29 Tom Honermann <tom@honermann.net>
|
||
|
||
New tests
|
||
* testsuite/27_io/basic_ostream/inserters_character/char/deleted.cc:
|
||
New test to validate deleted overloads of character and string
|
||
inserters for narrow ostreams.
|
||
* testsuite/27_io/basic_ostream/inserters_character/wchar_t/deleted.cc:
|
||
New test to validate deleted overloads of character and string
|
||
inserters for wide ostreams.
|
||
* testsuite/27_io/filesystem/path/factory/u8path-char8_t.cc: New test
|
||
to validate u8path invocations with sequences of char8_t.
|
||
* testsuite/experimental/filesystem/path/factory/u8path-char8_t.cc:
|
||
New test to validate u8path invocations with sequences of char8_t.
|
||
|
||
Updates to existing tests
|
||
* testsuite/experimental/feat-char8_t.cc: Updated the expected
|
||
__cpp_lib_char8_t feature test macro value.
|
||
* testsuite/27_io/filesystem/path/factory/u8path.cc: Added testing of
|
||
u8path invocation with std::string, std::string_view, and iterators
|
||
thereof.
|
||
* testsuite/experimental/filesystem/path/factory/u8path.cc: Added
|
||
testing of u8path invocation with std::string, std::string_view, and
|
||
iterators thereof.
|
||
|
||
Update feature test macro, add deleted operators, update u8path
|
||
* include/bits/c++config: Bumped the value of the __cpp_lib_char8_t
|
||
feature test macro.
|
||
* include/bits/fs_path.h (u8path): Modified u8path to accept sequences
|
||
of char8_t.
|
||
* include/experimental/bits/fs_path.h (u8path): Modified u8path to
|
||
accept sequences of char8_t.
|
||
* include/std/ostream: Added deleted overloads of wchar_t, char8_t,
|
||
char16_t, and char32_t for ordinary and wide formatted character and
|
||
string inserters.
|
||
|
||
Decouple constraints for u8path from path constructors
|
||
* include/bits/fs_path.h: Moved helper utilities out of
|
||
std::filesystem::path into a detail namespace to make them
|
||
available for use by u8path.
|
||
* include/experimental/bits/fs_path.h: Moved helper utilities out
|
||
of std::experimental::filesystem::v1::path into a detail
|
||
namespace to make them available for use by u8path.
|
||
|
||
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.
|
||
(lookup_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.
|
||
|
||
2019-11-26 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
* include/debug/helper_functions.h (__valid_range_aux): Use C++98
|
||
std::input_iterator_tag default constructor invocation.
|
||
|
||
* include/debug/array (array<>::fill): Add C++20 constexpr.
|
||
(array<>::swap): Likewise.
|
||
|
||
* include/debug/safe_iterator.h
|
||
[__cpp_lib_concepts](_Safe_iterator<>::iterator_concept): Define for
|
||
C++20.
|
||
|
||
2019-11-25 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/iterator_concepts.h (ranges::iter_swap): Fix parameter
|
||
types of poison pill overload. Use remove_reference_t when checking
|
||
constraints.
|
||
* include/bits/stl_iterator.h (move_sentinel): Define for C++20.
|
||
(move_iterator): Adjust definitions of nested types for C++20. Add
|
||
hidden friends for move_sentinel operations, iter_move and iter_swap.
|
||
(common_iterator, counted_iterator): Define for C++20.
|
||
* testsuite/24_iterators/move_iterator/cust.cc: New test.
|
||
* testsuite/24_iterators/move_iterator/sentinel.cc: New test.
|
||
* testsuite/24_iterators/common_iterator/1.cc: New test.
|
||
* testsuite/24_iterators/counted_iterator/1.cc: New test.
|
||
|
||
PR libstdc++/91786
|
||
* include/bits/fs_path.h (filesystem_error): Move definition before
|
||
the use in u8path.
|
||
|
||
2019-11-24 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
* include/debug/functions.h: Remove <bits/move.h> include.
|
||
(__check_singular_aux, __check_singular): Move...
|
||
* include/debug/helper_functions.h:
|
||
(__check_singular_aux, __check_singular): ...here.
|
||
(__valid_range_aux): Adapt to use latter.
|
||
* testsuite/25_algorithms/copy/debug/2_neg.cc: New.
|
||
|
||
2019-11-20 Janne Blomqvist <jb@gcc.gnu.org>
|
||
|
||
* doc/html/api.html: Use https for gcc.gnu.org.
|
||
* doc/xml/api.xml: Likewise.
|
||
|
||
2019-11-19 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/regex.h (ranges::__detail::__enable_view_impl): Fix
|
||
declaration.
|
||
* include/bits/stl_multiset.h (ranges::__detail::__enable_view_impl):
|
||
Likewise.
|
||
* include/bits/stl_set.h (ranges::__detail::__enable_view_impl):
|
||
Likewise.
|
||
* include/bits/unordered_set.h (ranges::__detail::__enable_view_impl):
|
||
Likewise.
|
||
* include/debug/multiset.h (ranges::__detail::__enable_view_impl):
|
||
Likewise.
|
||
* include/debug/set.h (ranges::__detail::__enable_view_impl): Likewise.
|
||
* include/debug/unordered_set (ranges::__detail::__enable_view_impl):
|
||
Likewise.
|
||
|
||
2019-11-18 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/thread: Reduce header dependencies.
|
||
(jthread::get_id()): Add missing return.
|
||
(jthread::get_stop_token()): Avoid unnecessary stop_source temporary.
|
||
(jthread::_S_create): Check is_invocable using decayed types. Add
|
||
static assertion.
|
||
* testsuite/30_threads/jthread/1.cc: Add dg-require-gthreads.
|
||
* testsuite/30_threads/jthread/2.cc: Likewise.
|
||
* testsuite/30_threads/jthread/3.cc: New test.
|
||
* testsuite/30_threads/jthread/jthread.cc: Add missing directives for
|
||
pthread and gthread support. Use VERIFY instead of assert.
|
||
|
||
* include/bits/alloc_traits.h (allocator_traits::construct)
|
||
(allocator_traits::destroy, allocator_traits::max_size): Add unused
|
||
attributes to parameters that are not used in C++20.
|
||
* include/std/bit (__ceil2): Add braces around assertion to avoid
|
||
-Wmissing-braces warning.
|
||
|
||
2019-11-16 Edward Smith-Rowland <3dw4rd@verizon.net>
|
||
|
||
Repair the <tuple> part of C++20 p1032 Misc constexpr bits.
|
||
* include/bits/uses_allocator.h (__uses_alloc0::_Sink::operaror=)
|
||
(__use_alloc(const _Alloc&)) : Constexpr.
|
||
|
||
2019-11-17 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/string_view (basic_string_view(It, End)): Add range
|
||
constructor and deduction guide from P1391R4.
|
||
* testsuite/21_strings/basic_string_view/cons/char/range.cc: New test.
|
||
|
||
* include/bits/regex.h (match_results): Specialize __enable_view_impl.
|
||
* include/bits/stl_set.h (set): Likewise.
|
||
* include/bits/unordered_set.h (unordered_set, unordered_multiset):
|
||
Likewise.
|
||
* include/debug/multiset.h (__debug::multiset): Likewise.
|
||
* include/debug/set.h (__debug::set): Likewise.
|
||
* include/debug/unordered_set (__debug::unordered_set)
|
||
(__debug::unordered_multiset): Likewise.
|
||
* include/std/ranges (ranges::view, ranges::enable_view)
|
||
(ranges::view_interface, ranges::subrange, ranges::empty_view)
|
||
(ranges::single_view, ranges::views::single, ranges::iota_view)
|
||
(ranges::views::iota): Define for C++20.
|
||
* testsuite/std/ranges/empty_view.cc: New test.
|
||
* testsuite/std/ranges/iota_view.cc: New test.
|
||
* testsuite/std/ranges/single_view.cc: New test.
|
||
* testsuite/std/ranges/view.cc: New test.
|
||
|
||
2019-11-16 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/ranges: Revert accidentally committed changes.
|
||
|
||
* include/std/thread (jthread::jthread()): Use nostopstate constant.
|
||
(jthread::jthread(Callable&&, Args&&...)): Use helper function to
|
||
create std::thread instead of indirection through a lambda. Use
|
||
remove_cvref_t instead of decay_t.
|
||
(jthread::joinable(), jthread::get_id(), jthread::native_handle())
|
||
(jthread::hardware_concurrency()): Add nodiscard attribute.
|
||
(swap(jthread&. jthread&)): Define hidden friend.
|
||
(jthread::_S_create): New helper function for constructor.
|
||
|
||
2019-11-15 Edward Smith-Rowland <3dw4rd@verizon.net>
|
||
|
||
Implement the <tuple> part of C++20 p1032 Misc constexpr bits.
|
||
* include/std/tuple (_Head_base, _Tuple_impl(allocator_arg_t,...)
|
||
(_M_assign, tuple(allocator_arg_t,...), _Inherited, operator=, _M_swap)
|
||
(swap, pair(piecewise_construct_t,): Constexpr.
|
||
* (__uses_alloc0::_Sink::operator=, __uses_alloc_t): Constexpr.
|
||
* testsuite/20_util/tuple/cons/constexpr_allocator_arg_t.cc: New test.
|
||
* testsuite/20_util/tuple/constexpr_swap.cc : New test.
|
||
* testsuite/20_util/uses_allocator/69293_neg.cc: Extra error for C++20.
|
||
* testsuite/20_util/uses_allocator/cons_neg.cc: : Extra error for C++20.
|
||
|
||
2019-11-15 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/stop_token: Reduce header dependencies by including
|
||
internal headers.
|
||
(stop_token::swap(stop_token&), swap(stop_token&, stop_token&)):
|
||
Define.
|
||
(operator!=(const stop_token&, const stop_token&)): Fix return value.
|
||
(stop_token::_Stop_cb::_Stop_cb(Cb&&)): Use std::forward instead of
|
||
(stop_token::_Stop_state_t) [_GLIBCXX_HAS_GTHREADS]: Use lock_guard
|
||
instead of unique_lock.
|
||
[!_GLIBCXX_HAS_GTHREADS]: Do not use mutex.
|
||
(stop_token::stop_token(_Stop_state)): Change parameter to lvalue
|
||
reference.
|
||
(stop_source): Remove unnecessary using-declarations for names only
|
||
used once.
|
||
(swap(stop_source&, stop_source&)): Define.
|
||
(stop_callback(const stop_token&, _Cb&&))
|
||
(stop_callback(stop_token&&, _Cb&&)): Replace lambdas with a named
|
||
function. Use std::forward instead of std::move. Run callbacks if a
|
||
stop request has already been made.
|
||
(stop_source::_M_execute()): Remove.
|
||
(stop_source::_S_execute(_Stop_cb*)): Define.
|
||
* include/std/version (__cpp_lib_jthread): Define conditionally.
|
||
* testsuite/30_threads/stop_token/stop_callback.cc: New test.
|
||
* testsuite/30_threads/stop_token/stop_source.cc: New test.
|
||
* testsuite/30_threads/stop_token/stop_token.cc: Enable test for
|
||
immediate execution of callback.
|
||
|
||
2019-11-15 Edward Smith-Rowland <3dw4rd@verizon.net>
|
||
|
||
Implement the default_searcher part of C++20 p1032 Misc constexpr bits.
|
||
* include/std/functional
|
||
(default_searcher, default_searcher::operator()): Constexpr.
|
||
* testsuite/20_util/function_objects/constexpr_searcher.cc: New.
|
||
|
||
2019-11-15 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/iterator_concepts.h (weakly_incrementable): Adjust.
|
||
* include/std/concepts (default_constructible): Rename to
|
||
default_initializable and require default-list-initialization and
|
||
default-initialization to be valid (LWG 3149).
|
||
(semiregular): Adjust to new name.
|
||
* testsuite/std/concepts/concepts.lang/concept.defaultconstructible/
|
||
1.cc: Rename directory to concept.defaultinitializable and adjust to
|
||
new name.
|
||
* testsuite/std/concepts/concepts.lang/concept.defaultinitializable/
|
||
lwg3149.cc: New test.
|
||
* testsuite/util/testsuite_iterators.h (test_range): Adjust.
|
||
|
||
* src/c++17/fs_path.cc [_GLIBCXX_FILESYSTEM_IS_WINDOWS]
|
||
(is_disk_designator): New helper function.
|
||
(path::_Parser::root_path()): Use is_disk_designator.
|
||
(path::lexically_relative(const path&)): Implement resolution of
|
||
LWG 3070.
|
||
* testsuite/27_io/filesystem/path/generation/relative.cc: Check with
|
||
path components that look like a root-name.
|
||
|
||
* doc/doxygen/user.cfg.in: Add <stop_token>.
|
||
* include/precompiled/stdc++.h: Likewise.
|
||
* include/std/stop_token: Fix definition of std::nostopstate.
|
||
* testsuite/30_threads/headers/stop_token/synopsis.cc: New test.
|
||
* testsuite/30_threads/headers/thread/types_std_c++20.cc: New test.
|
||
* testsuite/30_threads/stop_token/stop_source.cc: New test.
|
||
* testsuite/30_threads/stop_token/stop_token.cc: Remove unnecessary
|
||
dg-require directives. Remove I/O and inclusion of <iostream>.
|
||
|
||
2019-11-14 Thomas Rodgers <trodgers@redhat.com>
|
||
|
||
* include/Makefile.am: Add <stop_token> header.
|
||
* include/Makefile.in: Regenerate.
|
||
* include/std/condition_variable: Add overloads for stop_token support
|
||
to condition_variable_any.
|
||
* include/std/stop_token: New file.
|
||
* include/std/thread: Add jthread type.
|
||
* include/std/version (__cpp_lib_jthread): New value.
|
||
* testsuite/30_threads/condition_variable_any/stop_token/1.cc: New test.
|
||
* testsuite/30_threads/condition_variable_any/stop_token/2.cc: New test.
|
||
* testsuite/30_threads/condition_variable_any/stop_token/wait_on.cc:
|
||
New test.
|
||
* testsuite/30_threads/jthread/1.cc: New test.
|
||
* testsuite/30_threads/jthread/2.cc: New test.
|
||
* testsuite/30_threads/jthread/jthread.cc: New test.
|
||
* testsuite/30_threads/stop_token/1.cc: New test.
|
||
* testsuite/30_threads/stop_token/2.cc: New test.
|
||
* testsuite/30_threads/stop_token/stop_token.cc: New test.
|
||
|
||
2019-11-14 Edward Smith-Rowland <3dw4rd@verizon.net>
|
||
|
||
Implement the <array> part of C++20 p1032 Misc constexpr bits.
|
||
* include/std/array (fill, swap): Make constexpr.
|
||
* testsuite/23_containers/array/requirements/constexpr_fill.cc: New.
|
||
* testsuite/23_containers/array/requirements/constexpr_swap.cc: New.
|
||
|
||
2019-11-14 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/iterator_concepts.h (__iter_concept_impl): Add
|
||
comments.
|
||
(indirect_relation): Rename to indirect_binary_predicate and adjust
|
||
definition as per P1716R3.
|
||
(indirect_equivalence_relation): Define.
|
||
(indirectly_comparable): Adjust definition.
|
||
* include/std/concepts (equivalence_relation): Define.
|
||
* testsuite/std/concepts/concepts.callable/relation.cc: Add tests for
|
||
equivalence_relation.
|
||
|
||
* include/bits/iterator_concepts.h (disable_sized_sentinel): Rename to
|
||
disable_sized_sentinel_for.
|
||
* testsuite/24_iterators/headers/iterator/synopsis_c++20.cc: Adjust.
|
||
|
||
2019-11-13 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* libsupc++/compare (strong_order, weak_order, partial_order)
|
||
(compare_strong_order_fallback, compare_weak_order_fallback)
|
||
(compare_partial_order_fallback): Define customization point objects
|
||
for C++20.
|
||
* testsuite/18_support/comparisons/algorithms/partial_order.cc: New
|
||
test.
|
||
* testsuite/18_support/comparisons/algorithms/strong_order.cc: New
|
||
test.
|
||
* testsuite/18_support/comparisons/algorithms/weak_order.cc: New test.
|
||
|
||
2019-11-11 Gerald Pfeifer <gerald@pfeifer.com>
|
||
|
||
* doc/xml/gnu/gpl-3.0.xml: Adjust link to "Why not LGPL".
|
||
|
||
2019-11-10 Gerald Pfeifer <gerald@pfeifer.com>
|
||
|
||
* doc/xml/manual/using.xml: Switch www.hboehm.info to https.
|
||
|
||
2019-11-07 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* doc/doxygen/user.cfg.in (INPUT): Add <compare> header.
|
||
* include/precompiled/stdc++.h: Include <compare> header.
|
||
|
||
* libsupc++/compare (common_comparison_category)
|
||
(common_comparison_category_t): Define for C++20.
|
||
* testsuite/18_support/comparisons/common/1.cc: New test.
|
||
|
||
* include/bits/stl_algo.h (for_each_n): Handle negative count.
|
||
* testsuite/25_algorithms/for_each/for_each_n_debug.cc: New test.
|
||
|
||
2019-11-07 Jason Merrill <jason@redhat.com>
|
||
|
||
* libsupc++/compare: Remove strong_equality and weak_equality.
|
||
|
||
2019-11-06 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/Makefile.in: Regenerate.
|
||
* libsupc++/Makefile.in: Regenerate.
|
||
* libsupc++/compare (__3way_builtin_ptr_cmp): Define helper.
|
||
(compare_three_way): Add missing implementation.
|
||
|
||
* include/bits/iterator_concepts.h (unreachable_sentinel_t): Remove
|
||
redundant equality operators.
|
||
* testsuite/util/testsuite_iterators.h (test_range::sentinel):
|
||
Likewise.
|
||
|
||
2019-11-05 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* libsupc++/compare: New header.
|
||
* libsupc++/Makefile.am (std_HEADERS): Add compare.
|
||
* include/std/version: Define __cpp_lib_three_way_comparison.
|
||
* include/std/functional: #include <compare>.
|
||
|
||
* include/std/version [!_GLIBCXX_HOSTED]: Do not define feature test
|
||
macros for features that are only present in hosted builds.
|
||
|
||
* include/bits/iterator_concepts.h (__iter_without_nested_types):
|
||
Remove incorrect comment.
|
||
|
||
2019-10-31 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* doc/html/*: Regenerate.
|
||
|
||
* include/bits/refwrap.h (reference_wrapper, ref, cref): Add constexpr
|
||
specifiers for C++20.
|
||
* include/std/functional (_Mem_fn, mem_fn, _Bind, _Bind_result, bind)
|
||
(bind_front, _Not_fn, not_fn): Likewise.
|
||
* testsuite/20_util/bind/constexpr.cc: New test.
|
||
* testsuite/20_util/function_objects/bind_front/constexpr.cc: New test.
|
||
* testsuite/20_util/function_objects/mem_fn/constexpr.cc: New test.
|
||
* testsuite/20_util/function_objects/not_fn/constexpr.cc: New test.
|
||
* testsuite/20_util/reference_wrapper/constexpr.cc: New test.
|
||
|
||
* doc/doxygen/user.cfg.in: Add new header.
|
||
* include/Makefile.am: Add new header.
|
||
* include/Makefile.in: Regenerate.
|
||
* include/precompiled/stdc++.h: Include new header.
|
||
* include/std/ranges: New header.
|
||
(ranges::sentinel_t, ranges::range_value_t, ranges::range_reference_t)
|
||
(ranges::range_rvalue_reference_t, ranges::sized_range)
|
||
(ranges::output_range, ranges::input_ranges, ranges::forward_range)
|
||
(ranges::bidirectional_range, ranges::random_access_range)
|
||
(ranges::contiguous_range, ranges::common::range): Define.
|
||
* testsuite/24_iterators/headers/iterator/synopsis_c++20.cc: Check
|
||
that disabled_sized_sentinel can be specialized.
|
||
* testsuite/std/ranges/access/begin.cc: Include <ranges> instead of
|
||
<iterator>.
|
||
* testsuite/std/ranges/access/cbegin.cc: Likewise.
|
||
* testsuite/std/ranges/access/cdata.cc: Likewise.
|
||
* testsuite/std/ranges/access/cend.cc: Likewise.
|
||
* testsuite/std/ranges/access/crbegin.cc: Likewise.
|
||
* testsuite/std/ranges/access/crend.cc: Likewise.
|
||
* testsuite/std/ranges/access/data.cc: Likewise.
|
||
* testsuite/std/ranges/access/empty.cc: Likewise.
|
||
* testsuite/std/ranges/access/end.cc: Likewise.
|
||
* testsuite/std/ranges/access/end_neg.cc: Likewise.
|
||
* testsuite/std/ranges/access/rbegin.cc: Likewise.
|
||
* testsuite/std/ranges/access/rend.cc: Likewise.
|
||
* testsuite/std/ranges/access/size.cc: Likewise.
|
||
* testsuite/std/ranges/access/size_neg.cc: Likewise.
|
||
* testsuite/std/ranges/headers/ranges/synopsis.cc: New test.
|
||
* testsuite/std/ranges/range.cc: New test.
|
||
* testsuite/std/ranges/refinements.cc: New test.
|
||
* testsuite/std/ranges/sized.cc: New test.
|
||
* testsuite/util/testsuite_iterators.h: Add aliases for range types.
|
||
(output_iterator_wrapper::WritableObject::operator=): Add const
|
||
qualifier so that output_iterator_wrapper satisfies writable.
|
||
|
||
* testsuite/20_util/add_pointer/value.cc: Check void types.
|
||
|
||
* include/bits/range_access.h (__sizable): Rename to __sentinel_size.
|
||
Remove workaround for PR c++/92268 and remove redundant requirements
|
||
that are already checked by sized_sentinel_for.
|
||
* testsuite/std/ranges/access/cend.cc: Fix failures.
|
||
* testsuite/std/ranges/access/end.cc: Likewise.
|
||
|
||
* include/bits/range_access.h (ranges::begin): Combine array and
|
||
non-array overloads into one function template. Only use ADL for
|
||
classes and enums.
|
||
(ranges::end, ranges::size): Likewise. Make unbounded arrays
|
||
ill-formed.
|
||
(ranges::rbegin, ranges::rend): Only use ADL for classes and enums.
|
||
Reformat _S_noexcept() functions to mirror operator() structure.
|
||
* testsuite/std/ranges/access/begin.cc: Check incomplete array.
|
||
* testsuite/std/ranges/access/end_neg.cc: New test.
|
||
* testsuite/std/ranges/access/size.cc: Check array of incomplete type.
|
||
* testsuite/std/ranges/access/size_neg.cc: New test.
|
||
|
||
* testsuite/24_iterators/range_access*.cc: Move to ...
|
||
* testsuite/24_iterators/range_access/range_access*.cc: ... here.
|
||
* testsuite/24_iterators/range_access/range_access_cpp20_neg.cc: New
|
||
test.
|
||
|
||
2019-10-30 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/concepts (std::ranges::swap): Use a single overload for
|
||
the non-array cases, and switch using if-constexpr.
|
||
|
||
* include/bits/stl_iterator.h (__normal_iterator::iterator_concept):
|
||
Guard with __cpp_lib_concepts macro.
|
||
|
||
* include/std/bit (__cpp_lib_bitops): Define.
|
||
* include/std/version (__cpp_lib_constexpr): Remove.
|
||
(__cpp_lib_bitops, __cpp_lib_constexpr_dynamic_alloc): Define.
|
||
* testsuite/26_numerics/bit/header.cc: New test.
|
||
* testsuite/26_numerics/bit/header-2.cc: New test.
|
||
* testsuite/20_util/allocator_traits/header.cc: New test.
|
||
* testsuite/20_util/allocator_traits/header-2.cc: New test.
|
||
|
||
* include/bits/stl_iterator.h (namespace __gnu_cxx): Remove
|
||
using-declarations for std::iterator and std::iterator_traits.
|
||
(__gnu_cxx::__normal_iterator): Qualify iterator_traits.
|
||
* include/ext/algorithm (namespace __gnu_cxx): Remove
|
||
using-declarations for std names and qualify those names when used.
|
||
Also refer to std::min in parentheses to protect against function-like
|
||
macros.
|
||
* include/ext/rc_string_base.h: Qualify iterator_traits.
|
||
* include/ext/sso_string_base.h: Qualify iterator_traits.
|
||
|
||
PR libstdc++/92272
|
||
* include/bits/stl_bvector.h (_Bit_iterator::pointer)
|
||
(_Bit_const_iterator::pointer): Define as void for C++20.
|
||
* include/bits/stl_iterator.h (reverse_iterator::operator->()): Add
|
||
constraints for C++20.
|
||
(__normal_iterator::iterator_concept): Define for C++20.
|
||
* include/bits/streambuf_iterator.h (istreambuf_iterator::pointer):
|
||
Define as void for C++20.
|
||
(ostreambuf_iterator::difference_type): Define as ptrdiff_t for C++20.
|
||
(ostreambuf_iterator::ostreambuf_iterator()): Add default constructor
|
||
for C++20.
|
||
* testsuite/23_containers/vector/bool/iterator_c++20.cc: New test.
|
||
* testsuite/24_iterators/bidirectional/concept.cc: New test.
|
||
* testsuite/24_iterators/bidirectional/tag.cc: New test.
|
||
* testsuite/24_iterators/contiguous/concept.cc: New test.
|
||
* testsuite/24_iterators/contiguous/tag.cc: New test.
|
||
* testsuite/24_iterators/forward/concept.cc: New test.
|
||
* testsuite/24_iterators/forward/tag.cc: New test.
|
||
* testsuite/24_iterators/input/concept.cc: New test.
|
||
* testsuite/24_iterators/input/tag.cc: New test.
|
||
* testsuite/24_iterators/istreambuf_iterator/requirements/typedefs.cc:
|
||
New test.
|
||
* testsuite/24_iterators/ostreambuf_iterator/requirements/typedefs.cc:
|
||
New test.
|
||
* testsuite/24_iterators/output/concept.cc: New test.
|
||
* testsuite/24_iterators/output/tag.cc: New test.
|
||
* testsuite/24_iterators/random_access/concept.cc: New test.
|
||
* testsuite/24_iterators/random_access/tag.cc: New test.
|
||
* testsuite/24_iterators/range_operations/advance_debug_neg.cc: New
|
||
test.
|
||
* testsuite/24_iterators/random_access_iterator/26020.cc: Move to ...
|
||
* testsuite/24_iterators/operations/26020.cc: ... here.
|
||
* testsuite/24_iterators/random_access_iterator/
|
||
string_vector_iterators.cc: Move to ...
|
||
* testsuite/24_iterators/random_access/string_vector_iterators.cc: ...
|
||
here.
|
||
|
||
* testsuite/util/testsuite_iterators.h: Fix typo in __cplusplus check.
|
||
|
||
2019-10-29 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/range_access.h (ranges::disable_sized_range)
|
||
(ranges::begin, ranges::end, ranges::cbegin, ranges::cend)
|
||
(ranges::rbegin, ranges::rend, ranges::crbegin, ranges::crend)
|
||
(ranges::size, ranges::empty, ranges::data, ranges::cdata)
|
||
(ranges::range, ranges::sized_range, ranges::advance, ranges::distance)
|
||
(ranges::next, ranges::prev): Guard with __cpp_lib_concepts.
|
||
* include/bits/stl_iterator.h (disable_sized_sentinel): Likewise.
|
||
|
||
* include/bits/alloc_traits.h (__cpp_lib_constexpr_dynamic_alloc):
|
||
Define.
|
||
(allocator_traits::_S_construct, allocator_traits::_S_destroy)
|
||
(__alloc_on_copy, __alloc_on_move, __alloc_on_swap): Use
|
||
_GLIBCXX14_CONSTEXPR instead of constexpr.
|
||
* include/bits/stl_construct.h (_Destroy): Likewise.
|
||
|
||
* include/Makefile.am: Add new header.
|
||
* include/Makefile.in: Regenerate.
|
||
* include/bits/iterator_concepts.h: New header.
|
||
(contiguous_iterator_tag, iter_reference_t, ranges::iter_move)
|
||
(iter_rvalue_reference_t, incrementable_traits, iter_difference_t)
|
||
(readable_traits, iter_value_t, readable, iter_common_reference_t)
|
||
(writable, waekly_incrementable, incrementable)
|
||
(input_or_output_iterator, sentinel_for, disable_sized_sentinel)
|
||
(sized_sentinel_for, input_iterator, output_iterator)
|
||
(forward_iterator, bidirectional_iterator, random_access_iterator)
|
||
(contiguous_iterator, indirectly_unary_invocable)
|
||
(indirectly_regular_unary_invocable, indirect_unary_predicate)
|
||
(indirect_relation, indirect_strict_weak_order, indirect_result_t)
|
||
(projected, indirectly_movable, indirectly_movable_storable)
|
||
(indirectly_copyable, indirectly_copyable_storable, ranges::iter_swap)
|
||
(indirectly_swappable, indirectly_comparable, permutable, mergeable)
|
||
(sortable, unreachable_sentinel_t, unreachable_sentinel)
|
||
(default_sentinel_t, default_sentinel): Define.
|
||
(__detail::__cpp17_iterator, __detail::__cpp17_input_iterator)
|
||
(__detail::__cpp17_fwd_iterator, __detail::__cpp17_bidi_iterator)
|
||
(__detail::__cpp17_randacc_iterator): Define.
|
||
(__iterator_traits): Define constrained specializations.
|
||
* include/bits/move.h (move): Only use old concept check for C++98.
|
||
* include/bits/range_access.h (ranges::disable_sized_range)
|
||
(ranges::begin, ranges::end, ranges::cbegin, ranges::cend)
|
||
(ranges::rbegin, ranges::rend, ranges::crbegin, ranges::crend)
|
||
(ranges::size, ranges::empty, ranges::data, ranges::cdata): Define
|
||
new customization points for C++20.
|
||
(ranges::range, ranges::sized_range): Define new concepts for C++20.
|
||
(ranges::advance, ranges::distance, ranges::next, ranges::prev):
|
||
Define new functions for C++20.
|
||
(__adl_end, __adl_cdata, __adl_cbegin, __adl_cend, __adl_rbegin)
|
||
(__adl_rend, __adl_crbegin, __adl_crend, __adl_cdata, __adl_size)
|
||
(__adl_empty): Remove.
|
||
* include/bits/stl_iterator.h (disable_sized_sentinel): Specialize
|
||
for reverse_iterator.
|
||
* include/bits/stl_iterator_base_types.h (contiguous_iterator_tag):
|
||
Define new struct for C++20.
|
||
(iterator_traits<_Tp*>): Constrain partial specialization in C++20.
|
||
* include/std/concepts (__is_class_or_enum): Move to __detail
|
||
namespace.
|
||
* testsuite/20_util/forward/c_neg.cc: Adjust dg-error line number.
|
||
* testsuite/20_util/forward/f_neg.cc: Likewise.
|
||
* testsuite/24_iterators/associated_types/incrementable.traits.cc: New
|
||
test.
|
||
* testsuite/24_iterators/associated_types/readable.traits.cc: New test.
|
||
* testsuite/24_iterators/contiguous/concept.cc: New test.
|
||
* testsuite/24_iterators/contiguous/tag.cc: New test.
|
||
* testsuite/24_iterators/customization_points/iter_move.cc: New test.
|
||
* testsuite/24_iterators/customization_points/iter_swap.cc: New test.
|
||
* testsuite/24_iterators/headers/iterator/synopsis_c++20.cc: New test.
|
||
* testsuite/24_iterators/range_operations/advance.cc: New test.
|
||
* testsuite/24_iterators/range_operations/distance.cc: New test.
|
||
* testsuite/24_iterators/range_operations/next.cc: New test.
|
||
* testsuite/24_iterators/range_operations/prev.cc: New test.
|
||
* testsuite/26_numerics/adjacent_difference/requirements/
|
||
explicit_instantiation/2.cc: Rename types that conflict with C++20
|
||
concepts.
|
||
* testsuite/26_numerics/adjacent_difference/requirements/
|
||
explicit_instantiation/pod.cc: Likewise.
|
||
* testsuite/26_numerics/partial_sum/requirements/
|
||
explicit_instantiation/2.cc: Likewise.
|
||
* testsuite/26_numerics/partial_sum/requirements/
|
||
explicit_instantiation/pod.cc: Likewise.
|
||
* testsuite/experimental/iterator/requirements.cc: Likewise.
|
||
* testsuite/std/ranges/access/begin.cc: New test.
|
||
* testsuite/std/ranges/access/cbegin.cc: New test.
|
||
* testsuite/std/ranges/access/cdata.cc: New test.
|
||
* testsuite/std/ranges/access/cend.cc: New test.
|
||
* testsuite/std/ranges/access/crbegin.cc: New test.
|
||
* testsuite/std/ranges/access/crend.cc: New test.
|
||
* testsuite/std/ranges/access/data.cc: New test.
|
||
* testsuite/std/ranges/access/empty.cc: New test.
|
||
* testsuite/std/ranges/access/end.cc: New test.
|
||
* testsuite/std/ranges/access/rbegin.cc: New test.
|
||
* testsuite/std/ranges/access/rend.cc: New test.
|
||
* testsuite/std/ranges/access/size.cc: New test.
|
||
* testsuite/util/testsuite_iterators.h (contiguous_iterator_wrapper)
|
||
(test_range, test_sized_range): New test utilities.
|
||
|
||
* testsuite/util/testsuite_iterators.h (BoundsContainer::size()): Add
|
||
new member function.
|
||
(WritableObject::operator=): Constrain with enable_if when available.
|
||
(remove_cv): Use std::remove_if when available.
|
||
(test_container::it(int)): Use size().
|
||
(test_container::size()): Use BoundsContainer::size().
|
||
|
||
PR libstdc++/92267
|
||
* include/bits/stl_deque.h (_Deque_iterator(const _Deque_iterator&)):
|
||
Do not define as defaulted.
|
||
* testsuite/23_containers/deque/types/92267.cc: New test.
|
||
|
||
2019-10-26 Gerald Pfeifer <gerald@pfeifer.com>
|
||
|
||
* doc/xml/manual/codecvt.xml: Switch pubs.opengroup.org to https.
|
||
* doc/xml/manual/locale.xml (LC_ALL): Ditto.
|
||
* doc/xml/manual/messages.xml: Ditto.
|
||
|
||
2019-10-26 John David Anglin <danglin@gcc.gnu.org>
|
||
|
||
* config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update.
|
||
|
||
2019-10-25 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/util/testsuite_iterators.h (output_iterator_wrapper)
|
||
(input_iterator_wrapper, forward_iterator_wrapper)
|
||
bidirectional_iterator_wrapper, random_access_iterator_wrapper): Remove
|
||
user-provided copy constructors and copy assignment operators so they
|
||
are defined implicitly.
|
||
(input_iterator_wrapper): Initialize members in default constructor.
|
||
(forward_iterator_wrapper): Remove assignments to members of base.
|
||
|
||
* include/bits/allocator.h: Check __cpp_constexpr_dynamic_alloc
|
||
before making the std::allocator destructor constexpr.
|
||
* testsuite/20_util/allocator/requirements/constexpr.cc: New test.
|
||
|
||
* include/bits/range_cmp.h: Check __cpp_lib_concepts before defining
|
||
concepts. Fix comment.
|
||
* include/bits/allocator.h
|
||
|
||
2019-10-25 Gerald Pfeifer <gerald@pfeifer.com>
|
||
|
||
* doc/xml/manual/policy_data_structures_biblio.xml: Switch
|
||
pubs.opengroup.org to https.
|
||
|
||
2019-10-25 Gerald Pfeifer <gerald@pfeifer.com>
|
||
|
||
* doc/xml/gnu/gpl-3.0.xml: Switch www.gnu.org to https.
|
||
|
||
2019-09-09 Edward Smith-Rowland <3dw4rd@verizon.net>
|
||
|
||
* doc/xml/manual/status_cxx2020.xml: Add rows and update status.
|
||
|
||
2019-10-24 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/allocator.h (allocator<void>): Restore the explicit
|
||
specialization for C++20, but make its API consistent with the primary
|
||
template.
|
||
(allocator::~allocator()): Restore the destructor for C++20, but make
|
||
it constexpr.
|
||
* testsuite/20_util/allocator/rebind_c++20.cc: Check allocator<void>.
|
||
* testsuite/20_util/allocator/requirements/typedefs_c++20.cc: Likewise.
|
||
* testsuite/20_util/allocator/void.cc: Check that constructors and
|
||
destructors are trivial. Check for converting constructor in C++20.
|
||
* testsuite/ext/malloc_allocator/variadic_construct.cc: Simplify
|
||
dejagnu target selector.
|
||
* testsuite/ext/new_allocator/variadic_construct.cc: Likewise.
|
||
|
||
* include/experimental/executor (__use_future_ct, use_future_t):
|
||
Define partial specializations for std::allocator.
|
||
(__use_future_ch): Overload constructor for completion tokens using
|
||
std::allocator.
|
||
|
||
PR libstdc++/88338 Implement P0898R3, C++20 concepts library
|
||
* doc/xml/manual/status_cxx2020.xml: Update status.
|
||
* doc/html/*: Regenerate.
|
||
* testsuite/std/concepts/1.cc: New test.
|
||
* testsuite/std/concepts/2.cc: New test.
|
||
|
||
* include/bits/random.h (uniform_random_bit_generator): Define for
|
||
C++20.
|
||
* testsuite/26_numerics/random/concept.cc: New test.
|
||
* testsuite/26_numerics/random/pr60037-neg.cc: Adjust dg-error line.
|
||
|
||
2019-10-23 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/functional (invoke): Add constexpr for C++20.
|
||
* include/std/version (__cpp_lib_constexpr_invoke): Define.
|
||
* testsuite/20_util/function_objects/invoke/constexpr.cc: New test.
|
||
|
||
PR c++/91369 Implement P0784R7 changes to allocation and construction
|
||
* include/bits/alloc_traits.h: Include <bits/stl_construct.h>.
|
||
(allocator_traits::_S_allocate, allocator_traits::_S_construct)
|
||
(allocator_traits::_S_destroy, allocator_traits::_S_max_size)
|
||
(allocator_traits::_S_select, allocator_traits::allocate)
|
||
(allocator_traits::deallocate, allocator_traits::construct)
|
||
(allocator_traits::destroy, allocator_traits::max_size)
|
||
(allocator_traits::select_on_container_copy_construction)
|
||
(allocator_traits<allocator<T>>): Add constexpr specifier for C++20.
|
||
(allocator_traits<allocator<T>>::construct): Use construct_at.
|
||
(allocator_traits<allocator<T>>::destroy): Use destroy_at.
|
||
(__alloc_on_copy, __alloc_on_move, __alloc_on_swap): Add constexpr
|
||
specifier.
|
||
(_Destroy(ForwardIterator, ForwardIterator, Alloc&))
|
||
(_Destroy(ForwardIterator, ForwardIterator, allocator<T>&)): Move here
|
||
from <bits/stl_construct.h>.
|
||
* include/bits/allocator.h (allocator::~allocator): Remove for C++20.
|
||
(allocator::allocate, allocate::deallocate): Define for C++20 and up.
|
||
(operator==, operator!=): Add constexpr specifier for C++20.
|
||
* include/bits/stl_construct.h: Don't include <ext/alloc_traits.h>.
|
||
(destroy_at): For C++20 add constexpr specifier and support for
|
||
destroying arrays.
|
||
(construct_at): Define new function for C++20.
|
||
(_Construct): Return result of placement new-expression. For C++11 and
|
||
up add constexpr. For C++20 dispatch to std::construct_at during
|
||
constant evaluation.
|
||
(_Destroy(pointer)): Add constexpr specifier. For C++20 dispatch to
|
||
std::destroy_at during constant evaluation.
|
||
(_Destroy_aux::__destroy, _Destroy_n_aux::__destroy_n): Add constexpr
|
||
specifier for C++20.
|
||
(_Destroy(ForwardIterator, ForwardIterator))
|
||
(_Destroy(ForwardIterator, Size)): Likewise. Do not elide trivial
|
||
destructors during constant evaluation.
|
||
(destroy, destroy_n): Add constexpr specifier for C++20.
|
||
(_Destroy(ForwardIterator, ForwardIterator, Alloc&))
|
||
(_Destroy(ForwardIterator, ForwardIterator, allocator<T>&)): Move to
|
||
<bits/alloc_traits.h>, to remove dependency on allocators.
|
||
* include/bits/stl_uninitialized.h: Include <ext/alloc_traits.h>.
|
||
Include <bits/stl_pair.h> instead of <utility>.
|
||
* include/ext/alloc_traits.h: Always include <bits/alloc_traits.h>.
|
||
(__alloc_traits::construct, __alloc_traits::destroy)
|
||
(__alloc_traits::_S_select_on_copy, __alloc_traits::_S_on_swap): Add
|
||
constexpr specifier.
|
||
* include/ext/malloc_allocator.h (operator==, operator!=): Add
|
||
constexpr specifier for C++20.
|
||
* include/ext/new_allocator.h (operator==, operator!=): Likewise.
|
||
* testsuite/20_util/headers/memory/synopsis.cc: Add constexpr.
|
||
* testsuite/20_util/scoped_allocator/69293_neg.cc: Ignore additional
|
||
errors due to constexpr function called after failed static_assert.
|
||
* testsuite/20_util/specialized_algorithms/construct_at/1.cc: New test.
|
||
* testsuite/23_containers/vector/cons/destructible_debug_neg.cc:
|
||
Ignore additional errors due to constexpr function called after failed
|
||
static_assert.
|
||
* testsuite/23_containers/vector/cons/destructible_neg.cc: Likewise.
|
||
|
||
* testsuite/20_util/bind/91371.cc: Fix test to compile as C++11.
|
||
|
||
* include/debug/helper_functions.h (__valid_range): Change
|
||
_GLIBCXX_CONSTEXPR to _GLIBCXX14_CONSTEXPR.
|
||
|
||
* include/ext/throw_allocator.h (throw_allocator_base): Qualify
|
||
size_t and ptrdiff_t.
|
||
|
||
* include/ext/pb_ds/detail/bin_search_tree_/bin_search_tree_.hpp:
|
||
Use detail::rebind_traits.
|
||
* include/ext/pb_ds/detail/bin_search_tree_/node_iterators.hpp:
|
||
Likewise.
|
||
* include/ext/pb_ds/detail/bin_search_tree_/traits.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/binary_heap_/binary_heap_.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/binary_heap_/entry_cmp.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/binary_heap_/entry_pred.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/binary_heap_/point_const_iterator.hpp:
|
||
Likewise.
|
||
* include/ext/pb_ds/detail/binomial_heap_base_/binomial_heap_base_.hpp:
|
||
Likewise.
|
||
* include/ext/pb_ds/detail/branch_policy/branch_policy.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/cc_hash_table_map_/cc_ht_map_.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/cond_dealtor.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/eq_fn/hash_eq_fn.hpp (has_eq_fn): Likewise.
|
||
* include/ext/pb_ds/detail/gp_hash_table_map_/gp_ht_map_.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/hash_fn/ranged_hash_fn.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/hash_fn/ranged_probe_fn.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
|
||
left_child_next_sibling_heap_.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/left_child_next_sibling_heap_/node.hpp:
|
||
Likewise.
|
||
* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
|
||
point_const_iterator.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/list_update_map_/lu_map_.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/ov_tree_map_/
|
||
constructors_destructor_fn_imps.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/ov_tree_map_/node_iterators.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/ov_tree_map_/ov_tree_map_.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/pairing_heap_/pairing_heap_.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/pat_trie_/pat_trie_.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/pat_trie_/pat_trie_base.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/rb_tree_map_/node.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/rc_binomial_heap_/rc.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/splay_tree_/node.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/thin_heap_/thin_heap_.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/trie_policy/sample_trie_access_traits.hpp:
|
||
Likewise.
|
||
* include/ext/pb_ds/detail/type_utils.hpp: Fix typo in comment.
|
||
* include/ext/pb_ds/detail/types_traits.hpp (stored_value): Add
|
||
bool parameter to control whether the hash value is stored.
|
||
(select_base_type): New class template and partial specialization.
|
||
(maybe_null_type): Likewise.
|
||
(rebind_traits): New class template.
|
||
(type_base): Remove four nearly identical specializations.
|
||
(type_dispatch): Remove.
|
||
(type_traits): Use select_base_type and maybe_null_type instead of
|
||
type_base to control differences between specializations.
|
||
* include/ext/pb_ds/list_update_policy.hpp: Use detail::rebind_traits.
|
||
* include/ext/pb_ds/priority_queue.hpp: Likewise.
|
||
* include/ext/pb_ds/tree_policy.hpp: Likewise.
|
||
* include/ext/pb_ds/trie_policy.hpp: Likewise.
|
||
|
||
* include/backward/hash_set (hash_set): Use __alloc_traits.
|
||
* include/backward/hashtable.h (_Hashtable): Likewise.
|
||
* include/ext/alloc_traits.h (__alloc_traits::allocate): Add overload
|
||
taking a hint.
|
||
* include/ext/extptr_allocator.h (_ExtPtr_allocator::allocate): Ignore
|
||
hint.
|
||
* include/ext/slist (_Slist_base): Use __alloc_traits.
|
||
* include/tr1/hashtable.h (_Hashtable): Likewise.
|
||
* include/tr1/regex (match_results): Use vector::const_reference
|
||
instead of assuming the allocator defines it.
|
||
* testsuite/backward/hash_map/23528.cc: Use allocator_traits in C++11.
|
||
* testsuite/tr1/6_containers/unordered_map/capacity/29134-map.cc: Use
|
||
__gnu_test::max_size.
|
||
* testsuite/tr1/6_containers/unordered_multimap/capacity/
|
||
29134-multimap.cc: Likewise.
|
||
* testsuite/tr1/6_containers/unordered_multiset/capacity/
|
||
29134-multiset.cc: Likewise.
|
||
* testsuite/tr1/6_containers/unordered_set/capacity/29134-set.cc:
|
||
Likewise.
|
||
|
||
2019-10-22 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/util/testsuite_abi.h: Restore use of tr1/unordered_map
|
||
when compiled as C++98.
|
||
|
||
* include/bits/memoryfwd.h (uses_allocator): Do not declare for C++98.
|
||
* testsuite/17_intro/names.cc: Check uses_allocator in C++98.
|
||
|
||
* include/bits/alloc_traits.h
|
||
(allocator_traits<allocator<T>>::allocate): Ignore hint for C++20.
|
||
(allocator_traits<allocator<T>>::construct): Perform placement new
|
||
directly for C++20, instead of calling allocator<T>::construct.
|
||
(allocator_traits<allocator<T>>::destroy): Call destructor directly
|
||
for C++20, instead of calling allocator<T>::destroy.
|
||
(allocator_traits<allocator<T>>::max_size): Return value directly
|
||
for C++20, instead of calling std::allocator<T>::max_size().
|
||
(__do_alloc_on_copy, __do_alloc_on_move, __do_alloc_on_swap): Do not
|
||
define for C++17 and up.
|
||
(__alloc_on_copy, __alloc_on_move, __alloc_on_swap): Use if-constexpr
|
||
for C++17 and up, instead of tag dispatching.
|
||
* include/bits/allocator.h (allocator<void>): Remove for C++20.
|
||
(allocator::pointer, allocator::const_pointer, allocator::reference)
|
||
(allocator::const_reference, allocator::rebind): Remove for C++20.
|
||
* include/bits/basic_string.h (basic_string): Use __alloc_traits to
|
||
rebind allocator.
|
||
* include/bits/memoryfwd.h (allocator<void>): Remove for C++20.
|
||
* include/ext/debug_allocator.h: Use __alloc_traits for rebinding.
|
||
* include/ext/malloc_allocator.h (malloc_allocator::~malloc_allocator)
|
||
(malloc_allocator::pointer, malloc_allocator::const_pointer)
|
||
(malloc_allocator::reference, malloc_allocator::const_reference)
|
||
(malloc_allocator::rebind, malloc_allocator::max_size)
|
||
(malloc_allocator::construct, malloc_allocator::destroy): Do not
|
||
define for C++20.
|
||
(malloc_allocator::_M_max_size): Define new function.
|
||
* include/ext/new_allocator.h (new_allocator::~new_allocator)
|
||
(new_allocator::pointer, new_allocator::const_pointer)
|
||
(new_allocator::reference, new_allocator::const_reference)
|
||
(new_allocator::rebind, new_allocator::max_size)
|
||
(new_allocator::construct, new_allocator::destroy): Do not
|
||
define for C++20.
|
||
(new_allocator::_M_max_size): Define new function.
|
||
* include/ext/rc_string_base.h (__rc_string_base::_Rep): Use
|
||
__alloc_traits to rebind allocator.
|
||
* include/ext/rope (_Rope_rep_base, _Rope_base): Likewise.
|
||
(rope::rope(CharT, const allocator_type&)): Use __alloc_traits
|
||
to construct character.
|
||
* include/ext/slist (_Slist_base): Use __alloc_traits to rebind
|
||
allocator.
|
||
* include/ext/sso_string_base.h (__sso_string_base::_M_max_size):
|
||
Use __alloc_traits.
|
||
* include/ext/throw_allocator.h (throw_allocator): Do not use optional
|
||
members of std::allocator, use __alloc_traits members instead.
|
||
* include/ext/vstring.h (__versa_string): Use __alloc_traits.
|
||
* include/ext/vstring_util.h (__vstring_utility): Likewise.
|
||
* include/std/memory: Include <bits/alloc_traits.h>.
|
||
* testsuite/20_util/allocator/8230.cc: Use __gnu_test::max_size.
|
||
* testsuite/20_util/allocator/rebind_c++20.cc: New test.
|
||
* testsuite/20_util/allocator/requirements/typedefs.cc: Do not check
|
||
for pointer, const_pointer, reference, const_reference or rebind in
|
||
C++20.
|
||
* testsuite/20_util/allocator/requirements/typedefs_c++20.cc: New test.
|
||
* testsuite/23_containers/deque/capacity/29134.cc: Use
|
||
__gnu_test::max_size.
|
||
* testsuite/23_containers/forward_list/capacity/1.cc: Likewise.
|
||
* testsuite/23_containers/list/capacity/29134.cc: Likewise.
|
||
* testsuite/23_containers/map/capacity/29134.cc: Likewise.
|
||
* testsuite/23_containers/multimap/capacity/29134.cc: Likewise.
|
||
* testsuite/23_containers/multiset/capacity/29134.cc: Likewise.
|
||
* testsuite/23_containers/set/capacity/29134.cc: Likewise.
|
||
* testsuite/23_containers/vector/capacity/29134.cc: Likewise.
|
||
* testsuite/ext/malloc_allocator/variadic_construct.cc: Do not run
|
||
test for C++20.
|
||
* testsuite/ext/new_allocator/variadic_construct.cc: Likewise.
|
||
* testsuite/ext/vstring/capacity/29134.cc: Use __gnu_test::max_size.
|
||
* testsuite/util/replacement_memory_operators.h: Do not assume
|
||
Alloc::pointer exists.
|
||
* testsuite/util/testsuite_allocator.h (__gnu_test::max_size): Define
|
||
helper to call max_size for any allocator.
|
||
|
||
2019-10-22 Andreas Schwab <schwab@suse.de>
|
||
|
||
* config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update.
|
||
|
||
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*).
|
||
|
||
* include/bits/range_cmp.h (ranges::less::operator()): Inline the
|
||
logic from std::less::operator() to remove the dependency on it.
|
||
|
||
2019-10-17 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* doc/doxygen/user.cfg.in (INPUT): Add new C++17 and C++20 headers.
|
||
|
||
* include/Makefile.am: Add new header.
|
||
* include/Makefile.in: Regenerate.
|
||
* include/bits/range_cmp.h: New header for C++20 function objects.
|
||
* include/std/functional: Include new header.
|
||
* testsuite/20_util/function_objects/identity/1.cc: New test.
|
||
* testsuite/20_util/function_objects/range.cmp/equal_to.cc: New test.
|
||
* testsuite/20_util/function_objects/range.cmp/greater.cc: New test.
|
||
* testsuite/20_util/function_objects/range.cmp/greater_equal.cc: New
|
||
test.
|
||
* testsuite/20_util/function_objects/range.cmp/less.cc: New test.
|
||
* testsuite/20_util/function_objects/range.cmp/less_equal.cc: New test.
|
||
* testsuite/20_util/function_objects/range.cmp/not_equal_to.cc: New
|
||
test.
|
||
|
||
PR libstdc++/92124
|
||
* include/bits/forward_list.h
|
||
(_M_move_assign(forward_list&&, false_type)): Do not use
|
||
__make_move_if_noexcept, instead move unconditionally.
|
||
* include/bits/stl_deque.h (_M_move_assign2(deque&&, false_type)):
|
||
Likewise.
|
||
* include/bits/stl_list.h (_M_move_assign(list&&, false_type)):
|
||
Likewise.
|
||
* include/bits/stl_vector.h (_M_move_assign(vector&&, false_type)):
|
||
Likewise.
|
||
* testsuite/23_containers/vector/92124.cc: New test.
|
||
|
||
2019-10-16 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/c++config (_GLIBCXX_BUILTIN_IS_SAME_AS): Define to
|
||
one of __is_same_as or __is_same when available.
|
||
* include/std/concepts (__detail::__same_as): Use std::is_same_v.
|
||
* include/std/type_traits (is_same) [_GLIBCXX_BUILTIN_IS_SAME_AS]:
|
||
Use new macro instead of __is_same_as.
|
||
(is_same) [!_GLIBCXX_BUILTIN_IS_SAME_AS]: Restore partial
|
||
specialization.
|
||
(is_same_v) [_GLIBCXX_BUILTIN_IS_SAME_AS]: Use new macro.
|
||
(is_same_v) [!_GLIBCXX_BUILTIN_IS_SAME_AS]: Use std::is_same.
|
||
|
||
2019-10-16 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
* src/c++11/debug.cc (print_field): Replace constness_names <unknown>
|
||
entry with <unknown constness>. Replace state_names <unknown> entry with
|
||
<unknown state>.
|
||
|
||
2019-10-11 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/Makefile.am: Add new header.
|
||
* include/Makefile.in: Regenerate.
|
||
* include/precompiled/stdc++.h: Include <concepts>.
|
||
* include/std/concepts: New header for C++20.
|
||
* include/std/version (__cpp_lib_concepts): Define.
|
||
* scripts/create_testsuite_files: Look for test files in new std
|
||
directory.
|
||
* testsuite/libstdc++-dg/conformance.exp: Likewise.
|
||
* testsuite/std/concepts/concepts.callable/invocable.cc: New test.
|
||
* testsuite/std/concepts/concepts.callable/regular_invocable.cc: New
|
||
test.
|
||
* testsuite/std/concepts/concepts.callable/relation.cc: New test.
|
||
* testsuite/std/concepts/concepts.callable/strictweakorder.cc: New
|
||
test.
|
||
* testsuite/std/concepts/concepts.lang/concept.arithmetic/
|
||
floating_point.cc: New test.
|
||
* testsuite/std/concepts/concepts.lang/concept.arithmetic/integral.cc:
|
||
New test.
|
||
* testsuite/std/concepts/concepts.lang/concept.arithmetic/
|
||
signed_integral.cc: New test.
|
||
* testsuite/std/concepts/concepts.lang/concept.arithmetic/
|
||
unsigned_integral.cc: New test.
|
||
* testsuite/std/concepts/concepts.lang/concept.assignable/1.cc: New
|
||
test.
|
||
* testsuite/std/concepts/concepts.lang/concept.common/1.cc: New test.
|
||
* testsuite/std/concepts/concepts.lang/concept.commonref/1.cc: New
|
||
test.
|
||
* testsuite/std/concepts/concepts.lang/concept.constructible/1.cc:
|
||
New test.
|
||
* testsuite/std/concepts/concepts.lang/concept.convertible/1.cc:
|
||
New test.
|
||
* testsuite/std/concepts/concepts.lang/concept.copyconstructible/1.cc:
|
||
New test.
|
||
* testsuite/std/concepts/concepts.lang/concept.defaultconstructible/
|
||
1.cc: New test.
|
||
* testsuite/std/concepts/concepts.lang/concept.derived/1.cc:
|
||
New test.
|
||
* testsuite/std/concepts/concepts.lang/concept.destructible/1.cc:
|
||
New test.
|
||
* testsuite/std/concepts/concepts.lang/concept.moveconstructible/1.cc:
|
||
New test.
|
||
* testsuite/std/concepts/concepts.lang/concept.same/1.cc:
|
||
New test.
|
||
* testsuite/std/concepts/concepts.lang/concept.swappable/swap.cc:
|
||
New test.
|
||
* testsuite/std/concepts/concepts.lang/concept.swappable/swappable.cc:
|
||
New test.
|
||
* testsuite/std/concepts/concepts.lang/concept.swappable/
|
||
swappable_with.cc: New test.
|
||
* testsuite/std/concepts/concepts.object/copyable.cc: New test.
|
||
* testsuite/std/concepts/concepts.object/movable.cc: New test.
|
||
* testsuite/std/concepts/concepts.object/regular.cc: New test.
|
||
* testsuite/std/concepts/concepts.object/semiregular.cc: New test.
|
||
|
||
* include/std/type_traits (is_same): Replace partial specialization
|
||
by using __is_same_as built-in in primary template.
|
||
(is_same_v): Use __is_same_as built-in instead of instantiating the
|
||
is_same trait.
|
||
|
||
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.
|
||
|
||
* include/bits/charconv.h (__to_chars_len): Avoid -Wsign-compare
|
||
warnings.
|
||
|
||
2019-10-10 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/91057
|
||
* src/c++98/locale.cc [_GLIBCXX_LONG_DOUBLE_COMPAT]
|
||
(find_ldbl_sync_facet): Fix parameter type and missing return.
|
||
|
||
2019-10-09 Marek Polacek <polacek@redhat.com>
|
||
|
||
PR c++/91364 - P0388R4: Permit conversions to arrays of unknown bound.
|
||
PR c++/69531 - DR 1307: Differently bounded array parameters.
|
||
PR c++/88128 - DR 330: Qual convs and pointers to arrays of pointers.
|
||
* testsuite/23_containers/span/lwg3255.cc: Adjust test to match the
|
||
post-P0388R4 behavior.
|
||
|
||
2019-10-09 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/91057
|
||
* src/c++98/locale.cc (locale::id::_M_id()) [__GTHREADS]: Use atomic
|
||
compare-exchange or double-checked lock to ensure only one thread sets
|
||
the _M_index variable.
|
||
[_GLIBCXX_LONG_DOUBLE_COMPAT]: Call find_ldbl_sync_facet to detect
|
||
facets that share another facet's ID.
|
||
[_GLIBCXX_LONG_DOUBLE_COMPAT] (find_ldbl_sync_facet): New function.
|
||
|
||
PR libstdc++/78552
|
||
* src/c++98/locale_init.cc (locale::classic()): Do not construct a new
|
||
locale object for every call.
|
||
(locale::_S_initialize_once()): Construct C locale here.
|
||
|
||
2019-10-08 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.
|
||
* doc/html/*: Regenerate.
|
||
|
||
2019-10-06 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
* include/bits/stl_algo.h
|
||
(__copy_n_a(_IIte, _Size, _OIte)): New.
|
||
(__copy_n_a(istreambuf_iterator<>, _Size, _CharT*)): New declaration.
|
||
(__copy_n(_IIte, _Size, _OIte, input_iterator_tag)): Adapt to use
|
||
latter.
|
||
* include/bits/streambuf_iterator.h (istreambuf_iterator<>): Declare
|
||
std::__copy_n_a friend.
|
||
(__copy_n_a(istreambuf_iterator<>, _Size, _CharT*)): New.
|
||
* testsuite/25_algorithms/copy_n/istreambuf_iterator/1.cc: New.
|
||
* testsuite/25_algorithms/copy_n/istreambuf_iterator/1_neg.cc: New.
|
||
* testsuite/25_algorithms/copy_n/istreambuf_iterator/2_neg.cc: New.
|
||
|
||
* include/bits/stl_iterator_base_types.h (__iterator_category_t): Define
|
||
for C++11.
|
||
(_RequireInputIte): Likewise and use __enable_if_t.
|
||
* include/std/numeric
|
||
(__is_random_access_iter): Use __iterator_category_t.
|
||
|
||
* include/bits/stl_algo.h (copy_n): Add __glibcxx_requires_can_increment
|
||
debug checks.
|
||
* testsuite/25_algorithms/copy_n/debug/1_neg.cc: New.
|
||
* testsuite/25_algorithms/copy_n/debug/2_neg.cc: New.
|
||
|
||
2019-10-04 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
* include/debug/forward_list
|
||
(_Sequence_traits<__debug::forward_list<>>::_S_size): Returns __dp_sign
|
||
distance when not empty.
|
||
* include/debug/list (_Sequence_traits<__debug::list<>>::_S_size):
|
||
Likewise.
|
||
* include/debug/helper_functions.h (__dp_sign_max_size): New
|
||
_Distance_precision enum entry.
|
||
(__valid_range_aux(_IIte, _IIte, _Distance_traits<>::__type,
|
||
__false_type)): Adapt.
|
||
* include/debug/safe_iterator.tcc
|
||
(_Safe_iterator<>::_M_get_distance_to(const _Safe_iterator&)): Review
|
||
distance computation.
|
||
|
||
2019-10-04 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.
|
||
|
||
* testsuite/util/testsuite_abi.h: Use std::unordered_map instead of
|
||
std::tr1::unordered_map.
|
||
* testsuite/util/testsuite_allocator.h: Likewise.
|
||
|
||
* include/tr1/hashtable.h: Add header for __gnu_cxx::__alloc_traits.
|
||
|
||
* include/tr1/hashtable.h (tr1::_Hashtable::_M_allocate_node): Use
|
||
__gnu_cxx::__alloc_traits for allocator construct function.
|
||
(tr1::_Hashtable::_M_deallocate_node): Likewise for destroy function.
|
||
|
||
* include/precompiled/stdc++.h: Include <span> for C++20.
|
||
* testsuite/17_intro/names.cc: Do not define 'e' for C++20.
|
||
|
||
2019-10-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
||
|
||
* include/parallel/multiway_merge.h (_RAIter3): Replace _C by _Cp.
|
||
|
||
2019-10-02 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* config/abi/pre/gnu.ver: Tighten up greedy wildcards.
|
||
|
||
* doc/xml/manual/parallel_mode.xml: Add caveat about support for
|
||
recent standards.
|
||
* doc/html/*: Regenerate.
|
||
|
||
2019-10-01 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/experimental/algorithm (experimental::sample): Qualify call
|
||
to __sample correctly.
|
||
* include/parallel/algo.h (sample, for_each_n): Add using-declarations
|
||
for algorithms that don't have parallel implementations.
|
||
|
||
* include/parallel/algobase.h (equal, lexicographical_compare): Add
|
||
_GLIBCXX20_CONSTEXPR and dispatch to sequential algorithm when being
|
||
constant evaluated.
|
||
* include/parallel/algorithmfwd.h (equal, lexicographical_compare):
|
||
Add _GLIBCXX20_CONSTEXPR.
|
||
|
||
* testsuite/17_intro/using_namespace_std_tr1_neg.cc: Skip test for
|
||
parallel mode.
|
||
* testsuite/20_util/hash/84998.cc: Likewise.
|
||
* testsuite/23_containers/deque/types/pmr_typedefs_debug.cc: Likewise.
|
||
* testsuite/23_containers/forward_list/pmr_typedefs_debug.cc: Likewise.
|
||
* testsuite/23_containers/list/pmr_typedefs_debug.cc: Likewise.
|
||
* testsuite/23_containers/map/pmr_typedefs_debug.cc: Likewise.
|
||
* testsuite/23_containers/multimap/pmr_typedefs_debug.cc: Likewise.
|
||
* testsuite/23_containers/multiset/pmr_typedefs_debug.cc: Likewise.
|
||
* testsuite/23_containers/set/pmr_typedefs_debug.cc: Likewise.
|
||
* testsuite/23_containers/unordered_map/pmr_typedefs_debug.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/unordered_multimap/pmr_typedefs_debug.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/unordered_multiset/pmr_typedefs_debug.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/unordered_set/pmr_typedefs_debug.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/vector/cons/destructible_debug_neg.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/vector/types/pmr_typedefs_debug.cc: Likewise.
|
||
* testsuite/25_algorithms/binary_search/partitioned.cc: Likewise.
|
||
* testsuite/25_algorithms/copy/86658.cc: Likewise.
|
||
* testsuite/25_algorithms/equal_range/partitioned.cc: Likewise.
|
||
* testsuite/25_algorithms/lexicographical_compare/71545.cc: Likewise.
|
||
* testsuite/25_algorithms/lower_bound/partitioned.cc: Likewise.
|
||
* testsuite/25_algorithms/upper_bound/partitioned.cc: Likewise.
|
||
|
||
* include/parallel/algo.h: Replace non-reserved names.
|
||
* include/parallel/multiway_merge.h: Likewise.
|
||
* include/parallel/multiway_mergesort.h: Likewise.
|
||
* include/parallel/numericfwd.h: Likewise.
|
||
* testsuite/17_intro/names.cc: Add RAI to test macros.
|
||
|
||
2019-09-30 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
* include/debug/array: Add C++20 constexpr to comparison operators.
|
||
* testsuite/23_containers/array/tuple_interface/get_debug_neg.cc: Adapt
|
||
dg-error line numbers.
|
||
* testsuite/23_containers/array/tuple_interface/
|
||
tuple_element_debug_neg.cc: Likewise.
|
||
|
||
2019-09-30 Andreas Tobler <andreast@gcc.gnu.org>
|
||
|
||
* include/experimental/internet: Include netinet/in.h if we have
|
||
_GLIBCXX_HAVE_NETINET_IN_H defined.
|
||
|
||
* testsuite/ext/special_functions/airy_ai/check_nan.cc: Ignore the
|
||
FreeBSD warning about lower advertised precision of tgammal.
|
||
* testsuite/ext/special_functions/airy_bi/check_nan.cc: Likewise.
|
||
* testsuite/special_functions/07_cyl_bessel_i/check_nan.cc: Likewise.
|
||
* testsuite/special_functions/08_cyl_bessel_j/check_nan.cc: Likewise.
|
||
* testsuite/special_functions/09_cyl_bessel_k/check_nan.cc: Likewise.
|
||
* testsuite/special_functions/10_cyl_neumann/check_nan.cc: Likewise.
|
||
* testsuite/special_functions/19_sph_bessel/check_nan.cc: Likewise.
|
||
* testsuite/special_functions/21_sph_neumann/check_nan.cc: Likewise.
|
||
* testsuite/tr1/5_numerical_facilities/special_functions/
|
||
08_cyl_bessel_i/check_nan.cc: Likewise.
|
||
* testsuite/tr1/5_numerical_facilities/special_functions/
|
||
09_cyl_bessel_j/check_nan.cc: Likewise.
|
||
* testuite/tr1/5_numerical_facilities/special_functions/
|
||
10_cyl_bessel_k/check_nan.cc: Likewise.
|
||
* testsuite/tr1/5_numerical_facilities/special_functions/
|
||
11_cyl_neumann/check_nan.cc: Likewise.
|
||
* testsuite/tr1/5_numerical_facilities/special_functions/
|
||
21_sph_bessel/check_nan.cc: Likewise.
|
||
* testsuite/tr1/5_numerical_facilities/special_functions/
|
||
23_sph_neumann/check_nan.cc: Likewise.
|
||
|
||
2019-09-30 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/span (span(element_type(&)[N]))
|
||
(span(array<value_type, N>&), span(const array<value_type, N>&)):
|
||
Deduce array element type to allow safe const conversions (LWG 3255).
|
||
[!_GLIBCXX_P1394] (span(Container&), span(const Container&)): Use
|
||
remove_cv_t on arguments to __is_std_span and __is_std_array.
|
||
* testsuite/23_containers/span/lwg3255.cc: New test.
|
||
|
||
PR libstdc++/77936
|
||
* include/parallel/checkers.h (__is_sorted): Remove unused variable.
|
||
|
||
2019-09-28 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
* include/bits/stl_algo.h (merge): Fix documentation.
|
||
* include/debug/functions.h (__check_sorted_aux): Add C++20 constexpr.
|
||
(__check_sorted): Likewise and remove nested irreflexive check.
|
||
(__check_sorted_set_aux, __check_sorted_set): Add C++20 constexpr.
|
||
(__check_partitioned_lower, __check_partitioned_upper): Likewise.
|
||
(_Irreflexive_checker::_S_is_valid): Likewise.
|
||
(__is_irreflexive, __is_irreflexive_pred): Likewise.
|
||
* include/debug/helper_functions.h (__get_distance): Add constexpr.
|
||
(__valid_range_aux): Add C++20 constexpr.
|
||
(__valid_range(_Iter, _Iter, _Distance_traits<_Iter>::__type&)):
|
||
Likewise and add std::is_constant_evaluated check.
|
||
(__valid_range_aux(_Iter, _Iter, std::input_iterator_tag)): New.
|
||
(__valid_range_aux(_Iter, _Iter, std::random_accss_iterator_tag)): New.
|
||
(__valid_range_aux(_Integral, _Integral, std::__true_type)): New,
|
||
use latter.
|
||
(__valid_range(_Iter, _Iter)): Adapt to use latter, add constexpr and
|
||
__builtin_is_contant_evaludated check..
|
||
(__can_advance, __base): Add constexpr.
|
||
* include/debug/macros.h [_GLIBCXX_HAVE_BUILTIN_IS_CONSTANT_EVALUATED]
|
||
(_GLIBCXX_DEBUG_VERIFY_COND_AT): New.
|
||
(__glibcxx_check_sorted): Use __glibcxx_check_irreflexive.
|
||
(__glibcxx_check_sorted_pred): Use __glibcxx_check_irreflexive_pred.
|
||
* testsuite/25_algorithms/binary_search/constexpr.cc: Use irreflexive
|
||
std::less.
|
||
* testsuite/25_algorithms/is_sorted/constexpr.cc: Likewise.
|
||
* testsuite/25_algorithms/merge/constexpr.cc: Fix order in camm. Fix
|
||
lambda to be irreflexive.
|
||
|
||
2019-09-27 Maciej W. Rozycki <macro@wdc.com>
|
||
|
||
* configure: Regenerate.
|
||
|
||
2019-09-27 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/91910
|
||
* src/c++11/debug.cc (_Safe_iterator_base::_M_detach()): Load pointer
|
||
atomically and lock the mutex before accessing the sequence.
|
||
(_Safe_local_iterator_base::_M_detach()): Likewise.
|
||
(_Safe_iterator_base::_M_reset()): Clear _M_sequence atomically.
|
||
|
||
2019-09-26 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/debug/array (to_array): Define for debug mode.
|
||
|
||
* include/bits/stl_pair.h (pair): Add _GLIBCXX20_CONSTEXPR to
|
||
piecewise construction constructor, assignment operators, and swap.
|
||
* include/std/tuple (pair::pair(piecewise_construct_t, tuple, tuple)):
|
||
Add _GLIBCXX20_CONSTEXPR.
|
||
(pair::pair(tuple, tuple, _Index_tuple, _Index_tuple)): Likewise.
|
||
* testsuite/20_util/pair/constexpr_assign.cc: New test.
|
||
* testsuite/20_util/pair/constexpr_swap.cc: New test.
|
||
|
||
* include/experimental/internet (operator==, operator<): Fix loop
|
||
condition to avoid reading past the end of the array.
|
||
|
||
* include/std/array: Remove references to profile mode.
|
||
* include/std/bitset: Likewise.
|
||
* include/std/deque: Likewise.
|
||
* include/std/forward_list: Likewise.
|
||
* include/std/list: Likewise.
|
||
* include/std/map: Likewise.
|
||
* include/std/set: Likewise.
|
||
* include/std/unordered_map: Likewise.
|
||
* include/std/unordered_set: Likewise.
|
||
* include/std/vector: Likewise.
|
||
* testsuite/17_intro/headers/c++1998/profile_mode.cc: New test.
|
||
* testsuite/17_intro/headers/c++2011/profile_mode.cc: New test.
|
||
|
||
2019-09-25 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/regex.h
|
||
(basic_regex::assign(const C*, size_t, flag_type)): Add default
|
||
argument (LWG 3296).
|
||
* testsuite/28_regex/basic_regex/assign/char/lwg3296.cc: New test.
|
||
* testsuite/28_regex/basic_regex/assign/wchar_t/lwg3296.cc: New test.
|
||
|
||
2019-09-24 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/variant (variant::index()): Remove impossible case.
|
||
|
||
PR libstdc++/91871
|
||
* testsuite/util/testsuite_hooks.h
|
||
(conversion::iterator_to_const_iterator()): Do not return an invalid
|
||
iterator. Test direct-initialization and direct-list-initialization
|
||
as well as implicit conversion.
|
||
|
||
2019-09-23 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/91788 (partial)
|
||
* include/std/variant (variant::index()): Improve codegen for cases
|
||
where conversion to size_t already works correctly.
|
||
|
||
2019-09-23 Andreas Schwab <schwab@suse.de>
|
||
|
||
* config/abi/post/riscv64-linux-gnu/baseline_symbols.txt: Update.
|
||
|
||
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.
|
||
|
||
* testsuite/20_util/result_of/sfinae_friendly_1.cc: Add -Wno-volatile
|
||
for C++2a and up. Define HAS_52748_FIXED and fix incorrect tests.
|
||
* testsuite/tr1/3_function_objects/result_of.cc: Add -Wno-volatile
|
||
for C++2a and up.
|
||
|
||
2019-09-10 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/type_traits (__do_common_type_impl): Implement
|
||
additional COND-RES(CREF(D1), CRED(D2)) condition for C++20.
|
||
(basic_common_reference, common_reference, common_reference_t): Define
|
||
for C++20.
|
||
* testsuite/20_util/common_reference/requirements/alias_decl.cc: New
|
||
test.
|
||
* testsuite/20_util/common_reference/requirements/
|
||
explicit_instantiation.cc: New test.
|
||
* testsuite/20_util/common_reference/requirements/typedefs.cc: New
|
||
test.
|
||
|
||
* include/std/charconv (to_chars): Rename to __to_chars_i. Define
|
||
non-template overloads for each signed and unsigned integer type and
|
||
char. Define deleted overload for bool (LWG 3266).
|
||
* testsuite/20_util/to_chars/1_neg.cc: Remove.
|
||
* testsuite/20_util/to_chars/3.cc: New test.
|
||
* testsuite/20_util/to_chars/lwg3266.cc: New test.
|
||
|
||
2019-09-10 Christophe Lyon <christophe.lyon@st.com>
|
||
|
||
* acinclude.m4: Handle uclinux*.
|
||
* configure: Regenerate.
|
||
* configure.host: Handle uclinux*
|
||
|
||
2019-09-10 Christophe Lyon <christophe.lyon@st.com>
|
||
Mickaël Guêné <mickael.guene@st.com>
|
||
|
||
* libsupc++/eh_personality.cc (get_ttype_entry): Add FDPIC
|
||
support.
|
||
|
||
2019-09-10 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/91711
|
||
* testsuite/23_containers/span/get_neg.cc: Avoid ambiguity due to
|
||
0ul being a valid null pointer constant.
|
||
|
||
* include/std/type_traits (__remove_cv_t): New alias template.
|
||
(is_void, is_integral, is_floating_point, is_pointer)
|
||
(is_member_object_pointer, is_member_function_pointer, is_null_pointer)
|
||
(is_member_point), __is_signed_integer, __is_unsigned_integer)
|
||
(__make_unsigned_selector, __make_signed_selector, remove_pointer)
|
||
(__decay_selector): Use __remove_cv_t.
|
||
(remove_cv): Add partial specializations for cv-qualified types.
|
||
(__decay_t): New alias template.
|
||
(__decay_and_strip, __common_type_impl, __result_of_impl): Use
|
||
__decay_t.
|
||
(__enable_if_t): Move earlier in the file.
|
||
(_Require): Use __enable_if_t.
|
||
(swap(T&, T&)): Use _Require.
|
||
(swap(T(&)[N])): Use __enable_if_t.
|
||
|
||
2019-09-09 Edward Smith-Rowland <3dw4rd@verizon.net>
|
||
|
||
Implement C++20 p1424 - 'constexpr' feature macro concerns,
|
||
Issue 3256 - Feature testing macro for constexpr algorithms,
|
||
and Issue 3257 - Missing feature testing macro update from P0858.
|
||
* include/std/version (__cpp_lib_constexpr_algorithms): Bump value.
|
||
* include/bits/algorithmfwd.h: Ditto.
|
||
* include/std/utility: Ditto.
|
||
* testsuite/25_algorithms/constexpr_macro.cc: Ditto.
|
||
* testsuite/25_algorithms/cpp_lib_constexpr.cc: New check for
|
||
__cpp_lib_constexpr macro in <algorith>.
|
||
* testsuite/20_util/exchange/constexpr.cc: Add check for
|
||
__cpp_lib_constexpr macro in <utility>.
|
||
* testsuite/25_algorithms/adjacent_find/constexpr.cc: Remove check for
|
||
__cpp_lib_constexpr_algorithms.
|
||
* testsuite/25_algorithms/all_of/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/any_of/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/binary_search/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/copy/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/copy_backward/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/copy_if/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/copy_n/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/count/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/count_if/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/equal/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/equal_range/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/fill/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/fill_n/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/find/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/find_end/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/find_first_of/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/find_if/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/find_if_not/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/for_each/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/generate/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/generate_n/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/is_heap/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/is_heap_until/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/is_partitioned/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/is_permutation/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/is_sorted/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/is_sorted_until/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/lexicographical_compare/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/lower_bound/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/merge/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/mismatch/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/none_of/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/partition_copy/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/partition_point/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/remove/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/remove_copy/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/remove_copy_if/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/remove_if/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/replace_copy/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/replace_copy_if/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/replace_if/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/reverse_copy/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/rotate_copy/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/search/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/search_n/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/set_difference/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/set_intersection/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/set_symmetric_difference/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/set_union/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/transform/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/unique/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/unique_copy/constexpr.cc: Ditto.
|
||
* testsuite/25_algorithms/upper_bound/constexpr.cc: Ditto.
|
||
|
||
2019-09-09 Edward Smith-Rowland <3dw4rd@verizon.net>
|
||
|
||
Update docs for recent <span> and constexpr lib changes.
|
||
* doc/xml/manual/status_cxx2020.xml: Update p0202r3, p0858r0, p0879r0,
|
||
p1023r0, p1085r2 status.
|
||
* doc/html/manual/status.html: Regenerate.
|
||
|
||
2019-09-09 Antony Polukhin <antoshkka@gmail.com>
|
||
|
||
* include/bits/charconv.h (__detail::__to_chars_10_impl): Replace
|
||
final offsets with constants.
|
||
|
||
2019-09-09 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/range_access.h (__adl_to_address): Remove.
|
||
* include/std/span (__is_base_derived_safe_convertible_v): Replace
|
||
with span::__is_compatible.
|
||
(__is_std_array_v): Replace with __is_std_array class template and
|
||
partial specializations.
|
||
(__is_std_array, __is_std_span): New class templates and partial
|
||
specializations.
|
||
(span::__is_compatible): New alias template for SFINAE constraints.
|
||
(span::span(element_type (&)[N])): Remove redundant constraints. Do
|
||
not use __adl_data to obtain a pointer.
|
||
(span::span(array<value_type, N>&)): Likewise.
|
||
(span::span(const array<value_type, N>&)): Likewise.
|
||
[_GLIBCXX_P1394] (span::iter_reference_t, span::iterator_t)
|
||
(span::iter_value_t, span::derived_from): New alias templates for
|
||
SFINAE constraints, until the equivalents are supported in <concepts>
|
||
and <iterator>.
|
||
[_GLIBCXX_P1394] (span::__is_compatible_iterator): New alias template
|
||
for SFINAE constraints.
|
||
[_GLIBCXX_P1394] (span::is_compatible_range): New class template for
|
||
SFINAE constraints.
|
||
[_GLIBCXX_P1394] (span::span(Range&&)): Improve constraints.
|
||
[_GLIBCXX_P1394] (span::span(ContiguousIterator, Sentinel)): Likewise.
|
||
Use std::to_address instead of __adl_to_address.
|
||
[_GLIBCXX_P1394] (span::span(ContiguousIterator, size_type)): Likewise.
|
||
[!_GLIBCXX_P1394] (span::__is_compatible_container): New alias
|
||
template for SFINAE constraints.
|
||
[!_GLIBCXX_P1394] (span::span(Container&))
|
||
(span::span(const Container&)): Improve constraints.
|
||
[!_GLIBCXX_P1394] (span::span(pointer, size_type))
|
||
(span::span(pointer, pointer)): Remove redundant cast of pointer.
|
||
(span(const span<OType, OExtent>&)): New constructor.
|
||
|
||
2019-09-06 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/range_access.h (ssize): Define for C++20.
|
||
* testsuite/24_iterators/range_access_cpp20.cc: New test.
|
||
* doc/xml/manual/status_cxx2020.xml: Update P1227R2 status.
|
||
* doc/html/*: Regenerate.
|
||
|
||
2019-09-06 Florian Weimer <fweimer@redhat.com>
|
||
|
||
* configure: Regenerate.
|
||
|
||
2019-09-05 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* doc/xml/manual/status_cxx2020.xml: Update status for P0122R7 and
|
||
P1024R3. Remove entry for P0920R2.
|
||
* include/std/span (__cpp_lib_span): Change value.
|
||
(__extent_storage, __extent_storage<dynamic_extent>): Remove default
|
||
constructor.
|
||
(span): Replace __extent_storage base class with data member.
|
||
(span::_S_subspan_extent): New function.
|
||
(span::empty()): Add nodiscard attribute.
|
||
(span::front, span::back, span::operator[]): Check preconditions.
|
||
(span::first, span::last, span::subspan): Add noexcept. Improve
|
||
precondition checks (LWG 3103).
|
||
(get): Remove redundant condition from static_assert.
|
||
(tuple_element<I, span<T, E>>): Fix static_assert message and simplify.
|
||
(as_writable_bytes): Add inline specifier.
|
||
* include/std/version (__cpp_lib_span): Change value.
|
||
* testsuite/23_containers/span/back_neg.cc: Remove stray semi-colon.
|
||
* testsuite/23_containers/span/front_neg.cc: Likewise.
|
||
* testsuite/23_containers/span/index_op_neg.cc: Likewise.
|
||
* testsuite/23_containers/span/last_neg.cc: Improve test.
|
||
* testsuite/23_containers/span/subspan_neg.cc: Likewise.
|
||
* testsuite/23_containers/span/1.cc: New test.
|
||
* testsuite/23_containers/span/2.cc: New test.
|
||
* testsuite/23_containers/span/back_assert_neg.cc: New test.
|
||
* testsuite/23_containers/span/first_2_assert_neg.cc: New test.
|
||
* testsuite/23_containers/span/first_assert_neg.cc: New test.
|
||
* testsuite/23_containers/span/first_neg.cc: New test.
|
||
* testsuite/23_containers/span/front_assert_neg.cc: New test.
|
||
* testsuite/23_containers/span/index_op_assert_neg.cc: New test.
|
||
* testsuite/23_containers/span/last_2_assert_neg.cc: New test.
|
||
* testsuite/23_containers/span/last_assert_neg.cc: New test.
|
||
* testsuite/23_containers/span/subspan_2_assert_neg.cc: New test.
|
||
* testsuite/23_containers/span/subspan_3_assert_neg.cc: New test.
|
||
* testsuite/23_containers/span/subspan_4_assert_neg.cc: New test.
|
||
* testsuite/23_containers/span/subspan_5_assert_neg.cc: New test.
|
||
* testsuite/23_containers/span/subspan_6_assert_neg.cc: New test.
|
||
* testsuite/23_containers/span/subspan_assert_neg.cc: New test.
|
||
|
||
2019-09-05 JeanHeyd Meneide <phdofthehouse@gmail.com>
|
||
|
||
* include/Makefile.am: Add <span> header.
|
||
* include/Makefile.in: Regenerate.
|
||
* include/bits/range_access.h (__adl_begin, __adl_end, __adl_cbegin)
|
||
(__adl_cend, __adl_rbegin, __adl_rend, __adl_crbegin, __adl_crend)
|
||
(__adl_data, __adl_cdata, __adl_size, __adl_empty, __adl_to_address):
|
||
New functions for performing argument-dependent lookup of range
|
||
customization points.
|
||
* include/bits/stl_iterator.h (__normal_iterator): Add
|
||
_GLIBCXX20_CONSTEXPR to all functions.
|
||
* include/std/span: New header.
|
||
* include/std/version (__cpp_lib_span): Define feature test macro.
|
||
* testsuite/23_containers/span/contiguous_range_neg.cc: New test.
|
||
* testsuite/23_containers/span/everything.cc: New test.
|
||
* testsuite/23_containers/span/get_neg.cc: New test.
|
||
* testsuite/23_containers/span/last_neg.cc: New test.
|
||
* testsuite/23_containers/span/subspan_neg.cc: New test.
|
||
* testsuite/23_containers/span/tuple_element_dynamic_neg.cc: New test.
|
||
* testsuite/23_containers/span/tuple_element_oob_neg.cc: New test.
|
||
* testsuite/23_containers/span/tuple_size_neg.cc: New test.
|
||
|
||
2019-09-05 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* doc/xml/manual/allocator.xml: Remove URL for bibliography entry.
|
||
* doc/html/*: Regenerate.
|
||
|
||
2019-09-04 Mike Crowe <mac@mcrowe.com>
|
||
|
||
PR libstdc++/41861
|
||
* acinclude.m4 (GLIBCXX_CHECK_PTHREAD_COND_CLOCKWAIT): Check for new
|
||
pthread_cond_clockwait function.
|
||
* configure.ac: Use GLIBCXX_CHECK_PTHREAD_COND_CLOCKWAIT.
|
||
* configure: Regenerate.
|
||
* config.h.in: Regenerate.
|
||
* include/std/condition_variable: (condition_variable): Rename
|
||
__steady_clock_t typedef and add system_clock. Change __clock_t to be
|
||
a typedef for the preferred clock to convert arbitrary other clocks to.
|
||
[_GLIBCXX_USE_PTHREAD_COND_CLOCKWAIT] (wait_until): Add a steady_clock
|
||
overload.
|
||
(wait_until): Change __clock_t overload to use system_clock.
|
||
[_GLIBCXX_USE_PTHREAD_COND_CLOCKWAIT] (__wait_until_impl): Add
|
||
steady_clock overload that calls pthread_cond_clockwait.
|
||
(__wait_until_impl): Change __clock_t overload to use system_clock.
|
||
(condition_variable_any) [_GLIBCXX_USE_PTHREAD_COND_CLOCKWAIT]: Use
|
||
steady_clock for __clock_t if pthread_cond_clockwait is available.
|
||
|
||
2019-09-04 Mike Crowe <mac@mcrowe.com>
|
||
|
||
* testsuite/30_threads/condition_variable/members/2.cc (test01):
|
||
Parameterise so that test can be run against an arbitrary clock.
|
||
(main): Test using std::chrono::steady_clock and a user-defined
|
||
clock in addition to the previous std::chrono::system_clock.
|
||
* testsuite/30_threads/condition_variable_any/members/2.cc: Likewise.
|
||
|
||
2019-09-03 Ulrich Weigand <uweigand@de.ibm.com>
|
||
|
||
* crossconfig.m4: Remove references to spu.
|
||
* configure: Regenerate.
|
||
* doc/xml/manual/appendix_contributing.xml: Remove references
|
||
to __ea as "badword" for spu.
|
||
* doc/html/manual/source_code_style.html: Regenerate.
|
||
* include/tr1/ell_integral.tcc (__ellint_rd): Do not attempt
|
||
to avoid __ea (as "badword" for spu).
|
||
(__ellint_rj): Likewise.
|
||
|
||
2019-09-03 Chung-Lin Tang <cltang@codesourcery.com>
|
||
|
||
PR other/79543
|
||
* acinclude.m4 (GLIBCXX_CHECK_LINKER_FEATURES): Fix GNU ld --version
|
||
scanning to conform to the GNU Coding Standards.
|
||
* configure: Regenerate.
|
||
|
||
2019-09-02 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* src/c++17/memory_resource.cc: Use __constinit keyword.
|
||
|
||
2019-09-02 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* doc/xml/manual/abi.xml: Document 9.x library versions.
|
||
* doc/html/*: Regenerate.
|
||
|
||
2019-09-02 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/charconv (__detail::__to_chars_2_len): Use std::log2p1.
|
||
(__detail::__to_chars_8_len): Remove.
|
||
(__detail::__to_chars_8): Inline length calculation here.
|
||
(__detail::__from_chars_binary): Use numeric_limits instead of
|
||
CHAR_BIT.
|
||
|
||
2019-09-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
||
|
||
* config/abi/post/i386-solaris/baseline_symbols.txt: Regenerate.
|
||
* config/abi/post/i386-solaris/amd64/baseline_symbols.txt: Likewise.
|
||
* config/abi/post/sparc-solaris/baseline_symbols.txt: Likewise.
|
||
* config/abi/post/sparc-solaris/sparcv9/baseline_symbols.txt:
|
||
Likewise.
|
||
|
||
2019-09-01 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
* testsuite_files/util/testsuite_performance.h
|
||
(resource_counter::start): Ignore unused malloc(0) result.
|
||
|
||
2019-09-01 Gerald Pfeifer <gerald@pfeifer.com>
|
||
|
||
* doc/xml/manual/policy_data_structures_biblio.xml (COM: Component
|
||
Model Object Technologies): Adjust name and link.
|
||
|
||
2019-08-30 Antony Polukhin <antoshkka@gmail.com>
|
||
|
||
* include/std/charconv (__detail::__to_chars_8)
|
||
__detail::__to_chars_16): Replace array of precomputed digits with
|
||
arithmetic operations to avoid CPU cache misses. Remove zero
|
||
termination from array of digits to allow symbol merge with generic
|
||
implementation of __detail::__to_chars. Replace final offsets with
|
||
constants. Use __detail::__to_chars_len_2 instead of a generic
|
||
__detail::__to_chars_len.
|
||
(__detail::__to_chars): Remove zero termination from array of digits.
|
||
(__detail::__to_chars_2): Leading digit is always '1'.
|
||
|
||
2019-08-30 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/23_containers/vector/cons/89164_c++17.cc: Fix errors.
|
||
|
||
2019-08-30 Uros Bizjak <ubizjak@gmail.com>
|
||
|
||
* config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
|
||
|
||
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.
|
||
|
||
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>
|
||
|
||
* doc/doxygen/user.cfg.in (INPUT): Remove profile mode headers.
|
||
|
||
* include/std/numeric (reduce): Fix Doxygen markup.
|
||
|
||
PR libstdc++/91371
|
||
* include/std/type_traits (is_function): Simplify definition. Remove
|
||
partial specializations for function types.
|
||
(__is_referenceable): Simplify definition.
|
||
* testsuite/20_util/bind/91371.cc: New test.
|
||
* testsuite/20_util/is_function/91371.cc: New test.
|
||
* testsuite/20_util/is_function/value.cc: Check more pointer types.
|
||
* testsuite/20_util/is_member_function_pointer/91371.cc: New test.
|
||
* testsuite/20_util/is_object/91371.cc: New test.
|
||
|
||
2019-08-16 Uros Bizjak <ubizjak@gmail.com>
|
||
|
||
* config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
|
||
|
||
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.
|
||
|
||
2019-08-14 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/type_traits (__is_nullptr_t): Add deprecated attribute.
|
||
|
||
2019-08-14 Edward Smith-Rowland <3dw4rd@verizon.net>
|
||
|
||
Implement C++20 p0879 - Constexpr for swap and swap related functions.
|
||
* include/std/version (__cpp_lib_constexpr_swap_algorithms): New macro.
|
||
* include/bits/algorithmfwd.h (__cpp_lib_constexpr_swap_algorithms):
|
||
New macro.
|
||
(iter_swap, make_heap, next_permutation, partial_sort_copy, pop_heap)
|
||
(prev_permutation, push_heap, reverse, rotate, sort_heap, swap)
|
||
(swap_ranges, nth_element, partial_sort, sort): Add constexpr.
|
||
* include/bits/move.h (swap): Add constexpr.
|
||
* include/bits/stl_algo.h (__move_median_to_first, __reverse, reverse)
|
||
(__gcd, __rotate, rotate, __partition, __heap_select)
|
||
(__partial_sort_copy, partial_sort_copy, __unguarded_partition)
|
||
(__unguarded_partition_pivot, __partial_sort, __introsort_loop, __sort)
|
||
(__introselect, __chunk_insertion_sort, next_permutation)
|
||
(prev_permutation, partition, partial_sort, nth_element, sort)
|
||
(__iter_swap::iter_swap, iter_swap, swap_ranges): Add constexpr.
|
||
* include/bits/stl_algobase.h (__iter_swap::iter_swap, iter_swap)
|
||
(swap_ranges): Add constexpr.
|
||
* include/bits/stl_heap.h (__push_heap, push_heap, __adjust_heap,
|
||
__pop_heap, pop_heap, __make_heap, make_heap, __sort_heap, sort_heap):
|
||
Add constexpr.
|
||
* include/std/type_traits (swap): Add constexpr.
|
||
* testsuite/25_algorithms/headers/algorithm/synopsis.cc: Add constexpr.
|
||
* testsuite/25_algorithms/iter_swap/constexpr.cc: New test.
|
||
* testsuite/25_algorithms/make_heap/constexpr.cc: New test.
|
||
* testsuite/25_algorithms/next_permutation/constexpr.cc: New test.
|
||
* testsuite/25_algorithms/nth_element/constexpr.cc: New test.
|
||
* testsuite/25_algorithms/partial_sort/constexpr.cc: New test.
|
||
* testsuite/25_algorithms/partial_sort_copy/constexpr.cc: New test.
|
||
* testsuite/25_algorithms/partition/constexpr.cc: New test.
|
||
* testsuite/25_algorithms/pop_heap/constexpr.cc: New test.
|
||
* testsuite/25_algorithms/prev_permutation/constexpr.cc: New test.
|
||
* testsuite/25_algorithms/push_heap/constexpr.cc: New test.
|
||
* testsuite/25_algorithms/reverse/constexpr.cc: New test.
|
||
* testsuite/25_algorithms/rotate/constexpr.cc: New test.
|
||
* testsuite/25_algorithms/sort/constexpr.cc: New test.
|
||
* testsuite/25_algorithms/sort_heap/constexpr.cc: New test.
|
||
* testsuite/25_algorithms/swap/constexpr.cc: New test.
|
||
* testsuite/25_algorithms/swap_ranges/constexpr.cc: New test.
|
||
|
||
2019-08-12 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/90361
|
||
* src/c++17/string-inst.cc: Use _GLIBCXX_USE_CXX11_ABI=1 by default.
|
||
|
||
* include/std/tuple (__unpack_std_tuple): New variable template and
|
||
partial specializations.
|
||
(apply, make_from_tuple): Add noexcept-specifier.
|
||
* testsuite/20_util/tuple/apply/2.cc: New test.
|
||
* testsuite/20_util/tuple/make_from_tuple/2.cc: New test.
|
||
|
||
2019-08-09 Corentin Gay <gay@adacore.com>
|
||
|
||
* testsuite/ext/random/beta_distribution/operators/serialize.cc,
|
||
testsuite/ext/random/hypergeometric_distribution/operators/serialize.cc,
|
||
testsuite/ext/random/normal_mv_distribution/operators/serialize.cc,
|
||
testsuite/ext/random/triangular_distribution/operators/serialize.cc,
|
||
testsuite/ext/random/von_mises_distribution/operators/serialize.cc:
|
||
Add call to `VERIFY`.
|
||
|
||
2019-08-09 Alexandre Oliva <oliva@adacore.com>
|
||
|
||
* include/ext/random
|
||
(normal_mv_distribution::param_type::param_type): New private
|
||
ctor taking a decomposed varcov matrix, for use by...
|
||
(operator>>): ... this, befriended.
|
||
* include/ext/random.tcc (operator>>): Use it.
|
||
(normal_mv_distribution::param_type::_M_init_lower): Adjust
|
||
member function name in exception message.
|
||
|
||
2019-08-08 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
P0325R4 to_array from LFTS with updates
|
||
* include/experimental/array (to_array): Qualify call to __to_array.
|
||
* include/std/array (__cpp_lib_to_array, to_array): Define for C++20.
|
||
* include/std/version (__cpp_lib_to_array): Likewise.
|
||
* testsuite/23_containers/array/creation/1.cc: New test.
|
||
* testsuite/23_containers/array/creation/2.cc: New test.
|
||
* testsuite/23_containers/array/creation/3_neg.cc: New test.
|
||
* testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
|
||
Use zero for dg-error line number.
|
||
|
||
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.
|
||
|
||
* include/std/numbers [!__STRICT_ANSI__ && _GLIBCXX_USE_FLOAT128]
|
||
(e_v, log2e_v, log10e_v, pi_v, inv_pi_v, inv_sqrtpi_v, ln2_v, ln10_v)
|
||
(sqrt2_v, sqrt3_v, inv_sqrt3, egamma_v, phi_v): Add explicit
|
||
specializations for __float128.
|
||
* testsuite/26_numerics/numbers/float128.cc: New test.
|
||
|
||
2019-08-04 Gerald Pfeifer <gerald@pfeifer.com>
|
||
|
||
* doc/xml/manual/documentation_hacking.xml: doxygen.org is now
|
||
doxygen.nl.
|
||
|
||
2019-08-01 Edward Smith-Rowland <3dw4rd@verizon.net>
|
||
|
||
Implement C++20 p0202 - Add Constexpr Modifiers to Functions
|
||
in <algorithm> and <utility> Headers.
|
||
Implement C++20 p1023 - constexpr comparison operators for std::array.
|
||
* include/bits/algorithmfwd.h (all_of, any_of, binary_search, copy,
|
||
copy_backward, copy_if, copy_n, equal_range, fill, find_end,
|
||
find_if_not, includes, is_heap, is_heap_until, is_partitioned,
|
||
is_permutation, is_sorted, is_sorted_until, iter_swap, lower_bound,
|
||
none_of, partition_copy, partition_point, remove, remove_if,
|
||
remove_copy, remove_copy_if, replace_copy, replace_copy_if,
|
||
reverse_copy, rotate_copy, uunique, upper_bound, adjacent_find, count,
|
||
count_if, equal, find, find_first_of, find_if, for_each, generate,
|
||
generate_n, lexicographical_compare, merge, mismatch, replace,
|
||
replace_if, search, search_n, set_difference, set_intersection,
|
||
set_symmetric_difference, set_union, transform, unique_copy):
|
||
Mark constexpr.
|
||
* include/bits/cpp_type_traits.h (__miter_base): Mark constexpr.
|
||
* include/bits/predefined_ops.h (_Iter_less_val::operator(),
|
||
_Val_less_iter::operator(), _Iter_equal_to_iter::operator(),
|
||
_Iter_equal_to_val::operator(), _Iter_equals_val::operator()):
|
||
Use const ref instead of ref arg;
|
||
(_Iter_less_val, __iter_less_val, _Val_less_iter, __val_less_iter,
|
||
__iter_equal_to_iter, __iter_equal_to_val, __iter_comp_val,
|
||
_Iter_comp_val, _Val_comp_iter, __val_comp_iter, __iter_equals_val,
|
||
_Iter_equals_iter, __iter_comp_iter, _Iter_pred, __pred_iter,
|
||
_Iter_comp_to_val, __iter_comp_val, _Iter_comp_to_iter,
|
||
__iter_comp_iter): Mark constexpr.
|
||
* include/bits/stl_algo.h (__find_if, __find_if_not, __find_if_not_n,
|
||
__search, __search_n_aux, __search_n, __find_end, find_end, all_of,
|
||
none_of, any_of, find_if_not, is_partitioned, partition_point,
|
||
__remove_copy_if, remove_copy, remove_copy_if, copy_if, __copy_n,
|
||
copy_n, partition_copy, __remove_if, remove, remove_if, __adjacent_find,
|
||
__unique, unique, __unique_copy, reverse_copy, rotate_copy,
|
||
__unguarded_linear_insert, __insertion_sort, __unguarded_insertion_sort,
|
||
__final_insertion_sort, lower_bound, __upper_bound, upper_bound,
|
||
__equal_range, equal_range, binary_search, __includes, includes,
|
||
__next_permutation, __prev_permutation, __replace_copy_if, replace_copy,
|
||
replace_copy_if, __count_if, is_sorted, __is_sorted_until,
|
||
is_sorted_until, __is_permutation, is_permutation, for_each, find,
|
||
find_if, find_first_of, adjacent_find, count, count_if, search,
|
||
search_n, transform, replace, replace_if, generate, generate_n,
|
||
unique_copy, __merge, merge, __set_union, set_union, __set_intersection,
|
||
set_intersection, __set_difference, set_difference,
|
||
__set_symmetric_difference, set_symmetric_difference): Mark constexpr.
|
||
* include/bits/stl_algobase.h (__memmove, __memcmp): New maybe constexpr
|
||
wrappers around __builtin_memmove and __builtin_memcmp
|
||
respectively;
|
||
(__niter_base, __niter_wrap, __copy_m, __copy_move_a, __copy_move_a2,
|
||
copy, move, __copy_move_b, __copy_move_backward_a,
|
||
__copy_move_backward_a2, copy_backward, move_backward, __fill_a, fill,
|
||
__fill_n_a, fill_n, equal, __lc_rai::__newlast1, __lc_rai::__cnd2,
|
||
__lexicographical_compare_impl, __lexicographical_compare,
|
||
__lexicographical_compare<true>::__lc, __lexicographical_compare_aux,
|
||
__lower_bound, lower_bound, equal, __equal4, lexicographical_compare,
|
||
__mismatch, mismatch, __is_heap_until, __is_heap, is_heap_until,
|
||
is_heap): Mark constexpr.
|
||
* include/bits/stl_heap.h (__is_heap_until, __is_heap, is_heap_until,
|
||
is_heap): Mark constexpr.
|
||
* include/bits/stl_iterator.h (__niter_base, __miter_base): Mark constexpr.
|
||
* include/std/array: Make comparison ops constexpr.
|
||
* include/std/utility: Make exchange constexpr.
|
||
* include/std/version (__cpp_lib_constexpr_algorithms): New macro.
|
||
* testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust.
|
||
* testsuite/23_containers/array/tuple_interface/
|
||
tuple_element_neg.cc: Adjust.
|
||
* testsuite/20_util/exchange/constexpr.cc: New.
|
||
* testsuite/23_containers/array/comparison_operators/constexpr.cc: New.
|
||
* testsuite/25_algorithms/constexpr_macro.cc: New.
|
||
* testsuite/25_algorithms/adjacent_find/constexpr.cc: New.
|
||
* testsuite/25_algorithms/all_of/constexpr.cc: New.
|
||
* testsuite/25_algorithms/any_of/constexpr.cc: New.
|
||
* testsuite/25_algorithms/binary_search/constexpr.cc: New.
|
||
* testsuite/25_algorithms/copy/constexpr.cc: New.
|
||
* testsuite/25_algorithms/copy_backward/constexpr.cc: New.
|
||
* testsuite/25_algorithms/copy_if/constexpr.cc: New.
|
||
* testsuite/25_algorithms/copy_n/constexpr.cc: New.
|
||
* testsuite/25_algorithms/count/constexpr.cc: New.
|
||
* testsuite/25_algorithms/count_if/constexpr.cc: New.
|
||
* testsuite/25_algorithms/equal/constexpr.cc: New.
|
||
* testsuite/25_algorithms/equal_range/constexpr.cc: New.
|
||
* testsuite/25_algorithms/fill/constexpr.cc: New.
|
||
* testsuite/25_algorithms/fill_n/constexpr.cc: New.
|
||
* testsuite/25_algorithms/find/constexpr.cc: New.
|
||
* testsuite/25_algorithms/find_end/constexpr.cc: New.
|
||
* testsuite/25_algorithms/find_first_of/constexpr.cc: New.
|
||
* testsuite/25_algorithms/find_if/constexpr.cc: New.
|
||
* testsuite/25_algorithms/find_if_not/constexpr.cc: New.
|
||
* testsuite/25_algorithms/for_each/constexpr.cc: New.
|
||
* testsuite/25_algorithms/generate/constexpr.cc: New.
|
||
* testsuite/25_algorithms/generate_n/constexpr.cc: New.
|
||
* testsuite/25_algorithms/is_heap/constexpr.cc: New.
|
||
* testsuite/25_algorithms/is_heap_until/constexpr.cc: New.
|
||
* testsuite/25_algorithms/is_partitioned/constexpr.cc: New.
|
||
* testsuite/25_algorithms/is_permutation/constexpr.cc: New.
|
||
* testsuite/25_algorithms/is_sorted/constexpr.cc: New.
|
||
* testsuite/25_algorithms/is_sorted_until/constexpr.cc: New.
|
||
* testsuite/25_algorithms/lexicographical_compare/constexpr.cc: New.
|
||
* testsuite/25_algorithms/lower_bound/constexpr.cc: New.
|
||
* testsuite/25_algorithms/merge/constexpr.cc: New.
|
||
* testsuite/25_algorithms/mismatch/constexpr.cc: New.
|
||
* testsuite/25_algorithms/none_of/constexpr.cc: New.
|
||
* testsuite/25_algorithms/partition_copy/constexpr.cc: New.
|
||
* testsuite/25_algorithms/partition_point/constexpr.cc: New.
|
||
* testsuite/25_algorithms/remove/constexpr.cc: New.
|
||
* testsuite/25_algorithms/remove_copy/constexpr.cc: New.
|
||
* testsuite/25_algorithms/remove_copy_if/constexpr.cc: New.
|
||
* testsuite/25_algorithms/remove_if/constexpr.cc: New.
|
||
* testsuite/25_algorithms/replace_copy/constexpr.cc: New.
|
||
* testsuite/25_algorithms/replace_copy_if/constexpr.cc: New.
|
||
* testsuite/25_algorithms/replace_if/constexpr.cc: New.
|
||
* testsuite/25_algorithms/reverse_copy/constexpr.cc: New.
|
||
* testsuite/25_algorithms/rotate_copy/constexpr.cc: New.
|
||
* testsuite/25_algorithms/search/constexpr.cc: New.
|
||
* testsuite/25_algorithms/search_n/constexpr.cc: New.
|
||
* testsuite/25_algorithms/set_difference/constexpr.cc: New.
|
||
* testsuite/25_algorithms/set_intersection/constexpr.cc: New.
|
||
* testsuite/25_algorithms/set_symmetric_difference/constexpr.cc: New.
|
||
* testsuite/25_algorithms/set_union/constexpr.cc: New.
|
||
* testsuite/25_algorithms/transform/constexpr.cc: New.
|
||
* testsuite/25_algorithms/unique/constexpr.cc: New.
|
||
* testsuite/25_algorithms/unique_copy/constexpr.cc: New.
|
||
* testsuite/25_algorithms/upper_bound/constexpr.cc: New.
|
||
|
||
2019-07-31 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/memory (make_obj_using_allocator): Qualify call to
|
||
uses_allocator_construction_args.
|
||
|
||
P0631R4 Math Constants
|
||
* include/Makefile.am: Add new header.
|
||
* include/Makefile.in: Regenerate.
|
||
* include/precompiled/stdc++.h: Include new header.
|
||
* include/std/numbers: New header.
|
||
* include/std/version (__cpp_lib_math_constants): Define.
|
||
* testsuite/26_numerics/numbers/1.cc: New test.
|
||
* testsuite/26_numerics/numbers/2.cc: New test.
|
||
* testsuite/26_numerics/numbers/3.cc: New test.
|
||
* testsuite/26_numerics/numbers/nonfloat_neg.cc: New test.
|
||
|
||
* include/std/bit: Add Doxygen comments.
|
||
|
||
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.
|
||
|
||
2019-07-29 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.
|
||
|
||
2019-07-28 Gerald Pfeifer <gerald@pfeifer.com>
|
||
|
||
* doc/xml/manual/documentation_hacking.xml: Fix broken reference
|
||
to the Doxygen manual. Avoid a "here" link on the way.
|
||
Fix another broken link to Doxygen docblocks.
|
||
|
||
2019-07-26 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 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
* testsuite/util/testsuite_iterators.h
|
||
(bidirectional_iterator_wrapper): Fix type comment.
|
||
(random_access_iterator_wrapper): Likewise.
|
||
|
||
2019-07-25 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/bit (endian): Move definition here as per P1612R1.
|
||
* include/std/type_traits (endian): Remove definition from here.
|
||
* testsuite/20_util/endian/1.cc: Rename to ...
|
||
* testsuite/26_numerics/endian/1.cc: ... here. Adjust header.
|
||
|
||
2019-07-25 Martin Liska <mliska@suse.cz>
|
||
Dominik Infuhr <dominik.infuehr@theobroma-systems.com>
|
||
|
||
PR c++/23383
|
||
* testsuite/ext/bitmap_allocator/check_delete.cc: Add
|
||
-fno-allocation-dce.
|
||
* testsuite/ext/bitmap_allocator/check_new.cc: Likewise.
|
||
* testsuite/ext/new_allocator/check_delete.cc: Likewise.
|
||
* testsuite/ext/new_allocator/check_new.cc: Likewise.
|
||
|
||
2019-07-22 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/26_numerics/bit/bitops.count/*: Rename to ...
|
||
* testsuite/26_numerics/bit/bit.count/*: Here.
|
||
|
||
* 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.
|
||
|
||
* include/std/bit (__ceil2): Make unrepresentable results undefined,
|
||
as per P1355R2. Add debug assertion. Perform one left shift, not two,
|
||
so that out of range values cause undefined behaviour. Ensure that
|
||
shift will still be undefined if left operand is promoted.
|
||
* testsuite/26_numerics/bit/bit.pow.two/ceil2.cc: Replace checks for
|
||
unrepresentable values with checks that they are not core constant
|
||
expressions.
|
||
* testsuite/26_numerics/bit/bit.pow.two/ceil2_neg.cc: New test.
|
||
|
||
2019-07-19 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
* include/bits/stl_tempbuf.h (__detail::__return_temporary_buffer): Fix
|
||
sized deallocation size computation.
|
||
|
||
2019-07-19 Andreas Schwab <schwab@linux-m68k.org>
|
||
|
||
* config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update.
|
||
|
||
2019-07-18 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
* include/bits/stl_tempbuf.h (__detail::__return_temporary_buffer): New.
|
||
(~_Temporary_buffer()): Use latter.
|
||
(_Temporary_buffer(_FIterator, size_type)): Likewise.
|
||
|
||
2019-07-17 Andreas Schwab <schwab@suse.de>
|
||
|
||
* config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.
|
||
|
||
2019-07-16 Jason Merrill <jason@redhat.com>
|
||
|
||
* include/std/memory (uses_allocator_construction_args): Add parens
|
||
around constraint.
|
||
|
||
2019-07-12 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/29_atomics/atomic_float/1.cc: Fix comment.
|
||
|
||
* include/experimental/string_view (__detail::__idt): Remove.
|
||
(operator==, operator!=, operator<, operator>, operator<=, operator>=):
|
||
Use __type_identity_t instead of __detail::__idt;
|
||
* include/std/string_view (__detail::__idt): Remove.
|
||
(operator==, operator!=, operator<, operator>, operator<=, operator>=):
|
||
Use __type_identity_t instead of __detail::__idt;
|
||
* include/std/type_traits (__type_identity_t): New alias template.
|
||
|
||
* doc/xml/manual/status_cxx2020.xml: Update status for atomic_ref
|
||
and floating point atomics.
|
||
|
||
2019-07-11 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* doc/xml/manual/configure.xml: Improve documentation of
|
||
--enable-libstdcxx-time option.
|
||
|
||
* include/bits/atomic_base.h (__atomic_impl): New namespace for
|
||
wrappers around atomic built-ins.
|
||
(__atomic_float, __atomic_ref): New class templates for use as base
|
||
classes.
|
||
* include/std/atomic (atomic<float>, atomic<double>)
|
||
(atomic<long double>): New explicit specializations.
|
||
(atomic_ref): New class template.
|
||
(__cpp_lib_atomic_ref): Define.
|
||
* include/std/version (__cpp_lib_atomic_ref): Define.
|
||
* testsuite/29_atomics/atomic/60695.cc: Adjust dg-error.
|
||
* testsuite/29_atomics/atomic_float/1.cc: New test.
|
||
* testsuite/29_atomics/atomic_float/requirements.cc: New test.
|
||
* testsuite/29_atomics/atomic_ref/deduction.cc: New test.
|
||
* testsuite/29_atomics/atomic_ref/float.cc: New test.
|
||
* testsuite/29_atomics/atomic_ref/generic.cc: New test.
|
||
* testsuite/29_atomics/atomic_ref/integral.cc: New test.
|
||
* testsuite/29_atomics/atomic_ref/pointer.cc: New test.
|
||
* testsuite/29_atomics/atomic_ref/requirements.cc: New test.
|
||
|
||
2019-07-06 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/ext/atomicity.h (__exchange_and_add, __atomic_add): Replace
|
||
throw() with _GLIBCXX_NOTHROW.
|
||
(__atomic_add_dispatch): Return after performing atomic increment.
|
||
|
||
2019-07-05 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/ext/atomicity.h [_GLIBCXX_ATOMIC_BUILTINS] (__atomic_add)
|
||
(__exchange_and_add): Replace static specifier with always_inline
|
||
attribute.
|
||
(__exchange_and_add_single, __atomic_add_single): Likewise.
|
||
(__exchange_and_add_dispatch, __atomic_add_dispatch): Likewise. Also
|
||
combine !__gthread_active_p() and !__GTHREADS branches.
|
||
|
||
2019-07-03 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/91067
|
||
* acinclude.m4 (libtool_VERSION): Bump to 6:27:0.
|
||
* configure: Regenerate.
|
||
* config/abi/pre/gnu.ver (GLIBCXX_3.4.27): Add new version. Export
|
||
missing symbols.
|
||
* testsuite/27_io/filesystem/iterators/91067.cc: New test.
|
||
* testsuite/util/testsuite_abi.cc: Add new symbol version.
|
||
|
||
2019-07-02 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/c++config (_GLIBCXX_HAVE_BUILTIN_LAUNDER)
|
||
(_GLIBCXX_HAVE_BUILTIN_IS_CONSTANT_EVALUATED): Use __has_builtin
|
||
instead of __is_identifier to detect Clang support.
|
||
|
||
2019-07-02 Jim Wilson <jimw@sifive.com>
|
||
|
||
* configure.ac (BUILD_PDF): Also test for doxygen, dot, xsltproc,
|
||
and xmllint.
|
||
* configure: Regenerate.
|
||
|
||
2019-06-27 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/91012
|
||
* src/c++17/fs_path.cc (filesystem_error::_Impl): Use a string_view
|
||
for the what_arg parameters.
|
||
(filesystem_error::filesystem_error): Pass system_error::what() to
|
||
the _Impl constructor.
|
||
* testsuite/27_io/filesystem/filesystem_error/cons.cc: Ensure that
|
||
filesystem_error::what() contains system_error::what().
|
||
|
||
2019-06-26 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/charconv (chars_format): Define bitmask type.
|
||
* testsuite/20_util/to_chars/chars_format.cc: New test.
|
||
|
||
* include/bits/fs_path.h (path::__is_encoded_char): Use __is_one_of.
|
||
* include/std/bit (_If_is_unsigned_integer_type): Remove.
|
||
(_If_is_unsigned_integer): Use __is_unsigned_integer.
|
||
(rotl(byte, unsigned), rotr(byte, unsigned), countl_zero(byte))
|
||
(countl_one(byte), countr_zero(byte), countr_one(byte))
|
||
(popcount(byte), ispow2(byte), ceil2(byte), floor2(byte))
|
||
(log2p1(byte)): Remove.
|
||
* include/std/charconv (__detail::__is_one_of): Move to <type_traits>.
|
||
(__detail::__is_int_to_chars_type): Remove.
|
||
(__detail::__integer_to_chars_result_type): Use __is_signed_integer
|
||
and __is_unsigned_integer.
|
||
* include/std/type_traits (__is_one_of): Move here from <charconv>.
|
||
(__is_signed_integer, __is_unsigned_integer): New helpers.
|
||
* testsuite/26_numerics/bit/bit.pow.two/ceil2.cc: Remove test for
|
||
std::byte overload.
|
||
* testsuite/26_numerics/bit/bit.pow.two/floor2.cc: Likewise.
|
||
* testsuite/26_numerics/bit/bit.pow.two/ispow2.cc: Likewise.
|
||
* testsuite/26_numerics/bit/bit.pow.two/log2p1.cc: Likewise.
|
||
* testsuite/26_numerics/bit/bitops.count/countl_one.cc: Likewise.
|
||
* testsuite/26_numerics/bit/bitops.count/countl_zero.cc: Likewise.
|
||
* testsuite/26_numerics/bit/bitops.count/countr_one.cc: Likewise.
|
||
* testsuite/26_numerics/bit/bitops.count/countr_zero.cc: Likewise.
|
||
* testsuite/26_numerics/bit/bitops.count/popcount.cc: Likewise.
|
||
* testsuite/26_numerics/bit/bitops.rot/rotl.cc: Likewise.
|
||
* testsuite/26_numerics/bit/bitops.rot/rotr.cc: Likewise.
|
||
|
||
2019-06-25 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/numeric (midpoint(T, T)): Avoid std::abs in constexpr
|
||
function.
|
||
|
||
2019-06-25 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* include/pstl/pstl_config.h (_PSTL_PRAGMA_SIMD_SCAN,
|
||
_PSTL_PRAGMA_SIMD_INCLUSIVE_SCAN, _PSTL_PRAGMA_SIMD_EXCLUSIVE_SCAN):
|
||
Define to OpenMP 5.0 pragmas even for GCC 10.0+.
|
||
(_PSTL_UDS_PRESENT): Define to 1 for GCC 10.0+.
|
||
|
||
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.
|
||
|
||
* testsuite/18_support/headers/cfloat/values_c++17.cc: New test.
|
||
|
||
2019-06-20 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* acinclude.m4 (GLIBCXX_ENABLE_DEBUG): Only do debug build for final
|
||
stage of bootstrap.
|
||
* configure: Regenerate.
|
||
|
||
* include/std/variant (_Variant_storage, _Extra_visit_slot_needed):
|
||
Qualify calls to __never_valueless.
|
||
|
||
* doc/xml/manual/status_cxx2017.xml: Fix outdated reference to
|
||
C++17 working draft.
|
||
|
||
* testsuite/libstdc++-prettyprinters/simple.cc: Use non-palindromic
|
||
vector<bool> for test.
|
||
* testsuite/libstdc++-prettyprinters/simple11.cc: Likewise.
|
||
|
||
2019-06-19 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/stream_iterator.h (istream_iterator::_M_equal()): Make
|
||
private.
|
||
(istream_iterator::_M_read()): Do not check stream state before
|
||
attempting extraction. Set stream pointer to null when extraction
|
||
fails (P0738R2).
|
||
(operator==(const istream_iterator&, const istream_iterator&)): Change
|
||
to be a hidden friend of istream_iterator.
|
||
(operator!=(const istream_iterator&, const istream_iterator&)):
|
||
Likewise.
|
||
(ostream_iterator::ostream_iterator()): Add default constructor.
|
||
(ostream_iterator::ostream_iterator(ostream_type*, const C*)): Use
|
||
addressof.
|
||
* testsuite/24_iterators/istream_iterator/1.cc: New test.
|
||
* testsuite/24_iterators/ostream_iterator/1.cc: New test.
|
||
* testsuite/24_iterators/ostream_iterator/70766.cc: Also check
|
||
constructor taking a string.
|
||
* testsuite/24_iterators/ostream_iterator/requirements/constexpr.cc:
|
||
New test.
|
||
|
||
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.
|
||
|
||
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.
|
||
|
||
* 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.
|
||
|
||
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.
|
||
|
||
* include/c_global/cstddef (std::byte): Perform arithmetic operations
|
||
in unsigned int to avoid promotion (LWG 2950).
|
||
|
||
2019-06-17 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/20_util/allocator/1.cc: Add sized delete, which fixes a
|
||
failure on AIX.
|
||
|
||
* include/c_global/cmath (__lerp, lerp): Add noexcept (LWG 3201).
|
||
|
||
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.
|
||
|
||
2019-06-17 François Dumont <fdumont@gcc.gnu.org>
|
||
Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/hashtable.h (struct _Hashtable::_Scoped_node): New type.
|
||
(_Hashtable::_M_insert_unique_node): Add key_type parameter. Don't
|
||
deallocate node if insertion fails.
|
||
(_Hashtable::_M_insert_multi_node): Likewise.
|
||
(_Hashtable::_M_reinsert_node): Pass additional key argument.
|
||
(_Hashtable::_M_reinsert_node_multi): Likewise. Remove FIXME.
|
||
(_Hashtable::_M_extract_node(size_t, __node_base*)): New function.
|
||
(_Hashtable::extract(const_iterator)): Use _M_extract_node.
|
||
(_Hashtable::extract(const _Key&)): Likewise.
|
||
(_Hashtable::_M_merge_unique): Pass additional key argument.
|
||
(_Hashtable::_M_emplace<Args>(true_type, Args&&...)): Likewise. Use
|
||
_Scoped_node.
|
||
(_Hashtable::_M_insert): Likewise.
|
||
* include/bits/hashtable_policy.h (_Map_base::operator[]): Likewise.
|
||
(_Hashtable_alloc): Add comments to functions with misleading names.
|
||
|
||
2019-06-17 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/20_util/bad_function_call/what.cc: Include <string> header
|
||
for std::string.
|
||
* testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc: Likewise.
|
||
* testsuite/20_util/tuple/cons/allocator_with_any.cc: Include <memory>
|
||
header for std::allocator.
|
||
* testsuite/23_containers/array/tuple_interface/tuple_element.cc: Add
|
||
using-declaration for std::size_t.
|
||
* testsuite/23_containers/array/tuple_interface/tuple_size.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/deque/cons/55977.cc: Include <istream> for
|
||
std::istream.
|
||
* testsuite/23_containers/vector/cons/55977.cc: Likewise.
|
||
* testsuite/experimental/map/erasure.cc: Include <string> for
|
||
std::string.
|
||
* testsuite/experimental/unordered_map/erasure.cc: Likewise.
|
||
|
||
2019-06-14 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/experimental/type_traits (experimental::nonesuch): Use
|
||
pragma to disable -Wctor-dtor-privacy warnings.
|
||
* include/std/type_traits (__is_convertible_helper<From, To, false>)
|
||
(__is_nt_convertible_helper<From, To, false>, __nonesuch): Likewise.
|
||
|
||
* include/std/version (__cpp_lib_bind_front): Add missing macro.
|
||
|
||
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.
|
||
|
||
* include/std/variant (get<T>, get<N>, get_if<N>, get_if<T>)
|
||
(variant::emplace): Change static_assert messages from "should be"
|
||
to "must be".
|
||
(hash<monostate>::operator()): Remove name of unused parameter.
|
||
|
||
* include/std/mutex (scoped_lock::~scoped_lock()): Use fold
|
||
expression.
|
||
|
||
* include/Makefile.am: Add new <bits/charconv.h> header.
|
||
* include/Makefile.in: Regenerate.
|
||
* include/bits/basic_string.h (to_string(int), to_string(unsigned))
|
||
(to_string(long), to_string(unsigned long), to_string(long long))
|
||
(to_string(unsigned long long)): Rewrite to use __to_chars_10_impl.
|
||
* include/bits/charconv.h: New header.
|
||
(__detail::__to_chars_len): Move here from <charconv>.
|
||
(__detail::__to_chars_10_impl): New function extracted from
|
||
__detail::__to_chars_10.
|
||
* include/std/charconv (__cpp_lib_to_chars): Add, but comment out.
|
||
(__to_chars_unsigned_type): New class template that reuses
|
||
__make_unsigned_selector_base::__select to pick a type.
|
||
(__unsigned_least_t): Redefine as __to_chars_unsigned_type<T>::type.
|
||
(__detail::__to_chars_len): Move to new header.
|
||
(__detail::__to_chars_10): Add inline specifier. Move code doing the
|
||
output to __detail::__to_chars_10_impl and call that.
|
||
* include/std/version (__cpp_lib_to_chars): Add, but comment out.
|
||
* testsuite/21_strings/basic_string/numeric_conversions/char/
|
||
to_string.cc: Fix reference in comment. Remove unused variable.
|
||
* testsuite/21_strings/basic_string/numeric_conversions/char/
|
||
to_string_int.cc: New test.
|
||
|
||
2019-06-09 Edward Smith-Rowland <3dw4rd@verizon.net>
|
||
|
||
Fix ConstexprIterator requirements tests - No constexpr algorithms!
|
||
* testsuite/21_strings/basic_string_view/requirements/constexpr_iter.cc:
|
||
Replace copy with hand-rolled loop.
|
||
* testsuite/23_containers/array/requirements/constexpr_iter.cc:
|
||
Ditto.
|
||
|
||
2019-06-08 Edward Smith-Rowland <3dw4rd@verizon.net>
|
||
|
||
Test for C++20 p0858 - ConstexprIterator requirements.
|
||
* testsuite/21_strings/basic_string_view/requirements/constexpr_iter.cc:
|
||
New test.
|
||
* testsuite/23_containers/array/requirements/constexpr_iter.cc:
|
||
New test.
|
||
|
||
2019-06-07 Thomas Rodgers <trodgers@redhat.com>
|
||
|
||
Rename PSTL macro's consistent with libstdc++ (and llvm upstream
|
||
project) standards.
|
||
* include/bits/c++config: Rename all macros of the form __PSTL* to
|
||
_PSTL*.
|
||
* include/std/algorithm: Likewise.
|
||
* include/std/execution: Likewise.
|
||
* include/std/numeric: Likewise.
|
||
* include/std/memory: Likewise.
|
||
* include/pstl/glue_memory_impl.h: Likewise.
|
||
* include/pstl/numeric_impl.h: Likewise.
|
||
* include/pstl/glue_memory_defs.h: Likewise.
|
||
* include/pstl/execution_defs.h: Likewise.
|
||
* include/pstl/utils.h: Likewise.
|
||
* include/pstl/algorithm_fwd.h: Likewise.
|
||
* include/pstl/unseq_backend_simd.h: Likewise.
|
||
* include/pstl/glue_execution_defs.h: Likewise.
|
||
* include/pstl/algorithm_impl.h: Likewise.
|
||
* include/pstl/parallel_impl.h: Likewise.
|
||
* include/pstl/memory_impl.h: Likewise.
|
||
* include/pstl/glue_numeric_defs.h: Likewise.
|
||
* include/pstl/parallel_backend_utils.h: Likewise.
|
||
* include/pstl/glue_algorithm_defs.h: Likewise.
|
||
* include/pstl/parallel_backend.h: Likewise.
|
||
* include/pstl/glue_numeric_impl.h: Likewise.
|
||
* include/pstl/parallel_backend_tbb.h: Likewise.
|
||
* include/pstl/numeric_fwd.h: Likewise.
|
||
* include/pstl/glue_algorithm_impl.h: Likewise.
|
||
* include/pstl/execution_impl.h: Likewise.
|
||
* include/pstl/pstl_config.h: Likewise.
|
||
* testsuite/util/pstl/pstl_test_config.h: Likewise.
|
||
* testsuite/util/pstl/test_utils.h: Likewise.
|
||
* testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc:
|
||
Likewise.
|
||
* testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc:
|
||
Likewise.
|
||
* testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc:
|
||
Likewise.
|
||
* testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise.
|
||
* testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc: Likewise.
|
||
* testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise.
|
||
* testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc: Likewise.
|
||
* testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc:
|
||
Likewise.
|
||
* testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: Likewise.
|
||
* testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc: Likewise.
|
||
* testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc: Likewise.
|
||
* testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc: Likewise.
|
||
* testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc:
|
||
Likewise.
|
||
* testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc: Likewise.
|
||
* testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: Likewise.
|
||
* testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc: Likewise.
|
||
* testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc: Likewise.
|
||
* testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc:
|
||
Likewise.
|
||
* testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise.
|
||
* testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc: Likewise.
|
||
* testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc:
|
||
Likewise.
|
||
* testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc:
|
||
Likewise.
|
||
* testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc: Likewise.
|
||
* testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise.
|
||
* testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc:
|
||
Likewise.
|
||
* testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc:
|
||
Likewise.
|
||
* testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc:
|
||
Likewise.
|
||
* testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc:
|
||
Likewise.
|
||
* testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc:
|
||
Likewise.
|
||
* testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc:
|
||
Likewise.
|
||
* testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc:
|
||
Likewise.
|
||
* testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc:
|
||
Likewise.
|
||
* testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc:
|
||
Likewise.
|
||
* testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc:
|
||
Likewise.
|
||
* testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc:
|
||
Likewise.
|
||
* testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc: Likewise.
|
||
|
||
Rename header guards to be consistent with upstream project's
|
||
conventions.
|
||
* include/pstl/glue_memory_impl.h: Rename all macros of the form
|
||
_PSTL_(.*)_H to _PSTL_\U\1_H.
|
||
* include/pstl/numeric_impl.h: Likewise.
|
||
* include/pstl/glue_memory_defs.h: Likewise.
|
||
* include/pstl/execution_defs.h: Likewise.
|
||
* include/pstl/utils.h: Likewise.
|
||
* include/pstl/algorithm_fwd.h: Likewise.
|
||
* include/pstl/unseq_backend_simd.h: Likewise.
|
||
* include/pstl/glue_execution_defs.h: Likewise.
|
||
* include/pstl/algorithm_impl.h: Likewise.
|
||
* include/pstl/parallel_impl.h: Likewise.
|
||
* include/pstl/memory_impl.h: Likewise.
|
||
* include/pstl/glue_numeric_defs.h: Likewise.
|
||
* include/pstl/parallel_backend_utils.h: Likewise.
|
||
* include/pstl/glue_algorithm_defs.h: Likewise.
|
||
* include/pstl/parallel_backend.h: Likewise.
|
||
* include/pstl/glue_numeric_impl.h: Likewise.
|
||
* include/pstl/parallel_backend_tbb.h: Likewise.
|
||
* include/pstl/numeric_fwd.h: Likewise.
|
||
* include/pstl/glue_algorithm_impl.h: Likewise.
|
||
* include/pstl/execution_impl.h: Likewise.
|
||
* include/pstl/pstl_config.h: Likewise.
|
||
* testsuite/util/pstl/pstl_test_config.h: Likewise.
|
||
|
||
Synchronize libstdc++ parallel algorithms with upstream
|
||
project.
|
||
* include/pstl/algorithm_fwd.h: Synchronize with
|
||
upstream PSTL project.
|
||
* include/pstl/algorithm_impl.h: Likewise.
|
||
* include/pstl/execution_defs.h: Likewise.
|
||
* include/pstl/execution_impl.h: Likewise.
|
||
* include/pstl/glue_algorithm_impl.h: Likewise.
|
||
* include/pstl/glue_execution_defs.h: Likewise.
|
||
* include/pstl/numeric_fwd.h: Likewise.
|
||
* include/pstl/numeric_impl.h: Likewise.
|
||
* include/pstl/parallel_backend.h: Likewise.
|
||
* include/pstl/pstl_config.h: Likewise.
|
||
* include/pstl/unseq_backend_simd.h: Likewise.
|
||
* include/pstl/parallel_backend_serial.h: New file.
|
||
* include/Makefile.am (pstl_headers): Add
|
||
parallel_backend_serial.h.
|
||
* include/Makefile.in: Regenerate.
|
||
|
||
Clean up non-conforming names
|
||
* include/pstl/algorithm_impl.h (__parallel_set_union_op):
|
||
Uglfiy copy_range1 and copy_range2
|
||
(__pattern_walk2_n): Rename local n to __n
|
||
* include/pstl/parallel_backend_tbb.h (struct __binary_no_op):
|
||
Rename parameter _T to _Tp.
|
||
|
||
Integrate non-TBB serial backend support
|
||
* include/bits/c++config: Adjust TBB detection logic to select serial
|
||
PSTL backend if no TBB present.
|
||
* testsuite/utils/pstl/test_utils.h: Remove check for
|
||
_PSTL_USE_PAR_POLICIES
|
||
|
||
2019-06-07 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/24_iterators/container_access.cc: Move dg-options before
|
||
dg-do directive so the target check uses the -std option.
|
||
|
||
PR libstdc++/90770
|
||
* configure: Regenerate.
|
||
* src/Makefile.am (stamp-debug): Also test for missing makefile.
|
||
* src/Makefile.in: Regenerate.
|
||
|
||
2019-06-06 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/array: Do not include <stdexcept>.
|
||
* include/std/optional: Include <exception> and
|
||
<bits/exception_defines.h> instead of <stdexcept>.
|
||
* testsuite/20_util/function_objects/searchers.cc: Include <cctype>
|
||
for std::isalnum.
|
||
* testsuite/20_util/tuple/cons/deduction.cc: Include <memory> for
|
||
std::allocator.
|
||
* testsuite/23_containers/map/erasure.cc: Include <string>.
|
||
* testsuite/23_containers/unordered_map/erasure.cc: Likewise.
|
||
|
||
* 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.
|
||
|
||
* 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.
|
||
|
||
* testsuite/23_containers/deque/requirements/explicit_instantiation/
|
||
1_c++0x.cc: Remove redundant test.
|
||
* testsuite/23_containers/deque/requirements/explicit_instantiation/
|
||
2.cc: Use target selector instead of preprocessor condition.
|
||
* testsuite/23_containers/deque/requirements/explicit_instantiation/
|
||
3.cc: Do not run test for C++2a.
|
||
* testsuite/23_containers/forward_list/requirements/
|
||
explicit_instantiation/3.cc: Likewise.
|
||
* testsuite/23_containers/forward_list/requirements/
|
||
explicit_instantiation/5.cc: Do not test allocator rebinding extension
|
||
for C++2a.
|
||
* testsuite/23_containers/list/requirements/explicit_instantiation/
|
||
1_c++0x.cc: Remove redundant test.
|
||
* testsuite/23_containers/list/requirements/explicit_instantiation/
|
||
2.cc: Use target selector instead of preprocessor condition.
|
||
* testsuite/23_containers/list/requirements/explicit_instantiation/
|
||
3.cc: Do not run test for C++2a.
|
||
* testsuite/23_containers/list/requirements/explicit_instantiation/
|
||
5.cc: Do not test allocator rebinding extension for C++2a.
|
||
* testsuite/23_containers/map/requirements/explicit_instantiation/
|
||
1_c++0x.cc: Remove redundant test.
|
||
* testsuite/23_containers/map/requirements/explicit_instantiation/
|
||
2.cc: Adjust comment.
|
||
* testsuite/23_containers/map/requirements/explicit_instantiation/
|
||
3.cc: Do not run test for C++2a.
|
||
* testsuite/23_containers/map/requirements/explicit_instantiation/
|
||
5.cc: Do not test allocator rebinding extension for C++2a.
|
||
* testsuite/23_containers/multimap/requirements/explicit_instantiation/
|
||
1_c++0x.cc: Remove redundant test.
|
||
* testsuite/23_containers/multimap/requirements/explicit_instantiation/
|
||
3.cc: Do not run test for C++2a.
|
||
* testsuite/23_containers/multimap/requirements/explicit_instantiation/
|
||
5.cc: Do not test allocator rebinding extension for C++2a.
|
||
* testsuite/23_containers/multiset/requirements/explicit_instantiation/
|
||
3.cc: Do not run test for C++2a.
|
||
* testsuite/23_containers/multiset/requirements/explicit_instantiation/
|
||
5.cc: Do not test allocator rebinding extension for C++2a.
|
||
* testsuite/23_containers/set/requirements/explicit_instantiation/3.cc:
|
||
Do not run test for C++2a.
|
||
* testsuite/23_containers/set/requirements/explicit_instantiation/
|
||
1_c++0x.cc: Remove redundant test.
|
||
* testsuite/23_containers/set/requirements/explicit_instantiation/5.cc:
|
||
Do not test allocator rebinding extension for C++2a.
|
||
* testsuite/23_containers/unordered_map/requirements/
|
||
explicit_instantiation/3.cc: Likewise.
|
||
* testsuite/23_containers/unordered_map/requirements/
|
||
explicit_instantiation/5.cc: Do not test allocator rebinding extension
|
||
for C++2a.
|
||
* testsuite/23_containers/unordered_multimap/requirements/
|
||
explicit_instantiation/3.cc: Do not run test for C++2a.
|
||
* testsuite/23_containers/unordered_multimap/requirements/
|
||
explicit_instantiation/5.cc: Do not test allocator rebinding extension
|
||
for C++2a.
|
||
* testsuite/23_containers/unordered_multiset/requirements/
|
||
explicit_instantiation/3.cc: Do not run test for C++2a.
|
||
* testsuite/23_containers/unordered_multiset/requirements/
|
||
explicit_instantiation/5.cc: Do not test allocator rebinding extension
|
||
for C++2a.
|
||
* testsuite/23_containers/unordered_set/requirements/
|
||
explicit_instantiation/3.cc: Do not run test for C++2a.
|
||
* testsuite/23_containers/unordered_set/requirements/
|
||
explicit_instantiation/5.cc: Do not test allocator rebinding extension
|
||
for C++2a.
|
||
* testsuite/23_containers/vector/ext_pointer/explicit_instantiation/
|
||
2.cc: Remove redundant test.
|
||
* testsuite/23_containers/vector/ext_pointer/explicit_instantiation/
|
||
3.cc: Do not run test for C++2a.
|
||
* testsuite/23_containers/vector/requirements/explicit_instantiation/
|
||
3.cc: Likewise.
|
||
|
||
* include/std/type_traits (is_empty, is_polymorphic, is_final)
|
||
(is_abstract, is_aggregate): Remove static_assert.
|
||
* testsuite/20_util/is_abstract/incomplete_neg.cc: Check for error
|
||
from builtin only.
|
||
* testsuite/20_util/is_aggregate/incomplete_neg.cc: Likewise. Add
|
||
missing -std=gnu++17 option.
|
||
* testsuite/20_util/is_empty/incomplete_neg.cc: New test.
|
||
* testsuite/20_util/is_final/incomplete_neg.cc: New test.
|
||
* testsuite/20_util/is_polymorphic/incomplete_neg.cc: Check for error
|
||
from builtin only.
|
||
|
||
* testsuite/18_support/set_terminate.cc: Do not run for C++98 mode.
|
||
* testsuite/18_support/set_unexpected.cc: Likewise.
|
||
* testsuite/20_util/is_nothrow_invocable/value.cc: Test converting to
|
||
void.
|
||
* testsuite/20_util/is_nothrow_invocable/value_ext.cc: Fix constexpr
|
||
function to be valid in C++11.
|
||
* testsuite/26_numerics/complex/proj.cc: Do not run for C++98 mode.
|
||
* testsuite/experimental/names.cc: Do not run for C++98 mode. Do not
|
||
include Library Fundamentals or Networking headers in C++11 mode.
|
||
* testsuite/ext/char8_t/atomic-1.cc: Do not run for C++98 mode.
|
||
|
||
* include/std/tuple (_TC): Replace with _TupleConstraints.
|
||
(_TupleConstraints): New helper for SFINAE constraints, with more
|
||
expressive member functions to reduce duplication when used.
|
||
(tuple::_TC2, tuple::_TMC, tuple::_TNTC): Remove.
|
||
(tuple::_TCC): Replace dummy type parameter with bool non-type
|
||
parameter that can be used to check the pack size.
|
||
(tuple::_ImplicitDefaultCtor, tuple::_ExplicitDefaultCtor)
|
||
(tuple::_ImplicitCtor, tuple::_ExplicitCtor): New alias templates for
|
||
checking constraints in constructors.
|
||
(tuple::__valid_args, tuple::_UseOtherCtor, tuple::__use_other_ctor):
|
||
New SFINAE helpers.
|
||
(tuple::tuple): Use new helpers to reduce repitition in constraints.
|
||
(tuple::tuple(allocator_arg_t, const Alloc&)): Constrain.
|
||
(tuple<T1, T2>::_TCC, tuple<T1, T2>::_ImplicitDefaultCtor)
|
||
(tuple<T1, T2>::_ExplicitDefaultCtor, tuple<T1, T2>::_ImplicitCtor)
|
||
(tuple<T1, T2>::_ExplicitCtor): New alias templates for checking
|
||
constraints in constructors.
|
||
(tuple::__is_alloc_arg()): New SFINAE helpers.
|
||
(tuple<T1, T2>::tuple): Use new helpers to reduce repitition in
|
||
constraints.
|
||
(tuple<T1, T2>::tuple(allocator_arg_t, const Alloc&)): Constrain.
|
||
* testsuite/20_util/tuple/cons/90700.cc: New test.
|
||
* testsuite/20_util/tuple/cons/allocators.cc: Add default constructor
|
||
to meet new constraint on allocator-extended default constructor.
|
||
|
||
2019-06-03 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/stl_map.h (map): Disable static assert for C++98 mode.
|
||
* include/bits/stl_multimap.h (multimap): Likewise.
|
||
|
||
2019-06-03 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
Rename variables and cleanup comments.
|
||
* include/bits/hashtable_policy.h
|
||
* include/bits/hashtable.h
|
||
|
||
2019-06-03 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* doc/xml/manual/status_cxx2020.xml: Add missing row for P0920R2.
|
||
Fix bgcolor for P0340R3.
|
||
* doc/html/*: Regenerate.
|
||
|
||
PR libstdc++/90686
|
||
* doc/xml/manual/status_cxx2014.xml: Document what's missing from
|
||
<experimental/memory_resource>.
|
||
* doc/xml/manual/status_cxx2020.xml: Document status of P1285R0,
|
||
P0339R6, P0340R3, P1164R1 and P1357R1.
|
||
* doc/html/*: Regenerate.
|
||
|
||
* doc/xml/manual/status_cxx2020.xml: Document P1463R1 status.
|
||
* include/bits/forward_list.h [__cplusplus > 201703]: Enable
|
||
allocator::value_type assertion for C++2a.
|
||
* include/bits/hashtable.h: Likewise.
|
||
* include/bits/stl_deque.h: Likewise.
|
||
* include/bits/stl_list.h: Likewise.
|
||
* include/bits/stl_map.h: Likewise.
|
||
* include/bits/stl_multimap.h: Likewise.
|
||
* include/bits/stl_multiset.h: Likewise.
|
||
* include/bits/stl_set.h: Likewise.
|
||
* include/bits/stl_vector.h: Likewise.
|
||
* testsuite/23_containers/deque/48101-3_neg.cc: New test.
|
||
* testsuite/23_containers/forward_list/48101-3_neg.cc: New test.
|
||
* testsuite/23_containers/list/48101-3_neg.cc: New test.
|
||
* testsuite/23_containers/map/48101-3_neg.cc: New test.
|
||
* testsuite/23_containers/multimap/48101-3_neg.cc: New test.
|
||
* testsuite/23_containers/multiset/48101-3_neg.cc: New test.
|
||
* testsuite/23_containers/set/48101-3_neg.cc: New test.
|
||
* testsuite/23_containers/unordered_map/48101-3_neg.cc: New test.
|
||
* testsuite/23_containers/unordered_multimap/48101-3_neg.cc: New test.
|
||
* testsuite/23_containers/unordered_multiset/48101-3_neg.cc: New test.
|
||
* testsuite/23_containers/unordered_set/48101-3_neg.cc: New test.
|
||
* testsuite/23_containers/vector/48101-3_neg.cc: New test.
|
||
|
||
2019-05-31 Gerald Pfeifer <gerald@pfeifer.com>
|
||
|
||
* doc/xml/manual/allocator.xml: Move hoard.org back to http.
|
||
|
||
2019-05-31 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/tuple (tuple<>): Add noexcept to allocator-extended
|
||
constructors.
|
||
(tuple<T1, T2>::__nothrow_default_constructible()): New helper
|
||
function.
|
||
(tuple<T1, T2>::tuple(), explicit tuple<T1, T2>::tuple()): Use helper.
|
||
|
||
2019-05-31 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* src/c++98/bitmap_allocator.cc: Add using-declaration for size_t.
|
||
|
||
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.
|
||
|
||
* include/backward/hashtable.h (size_t, ptrdiff_t)
|
||
(forward_iterator_tag, input_iterator_tag, _Construct, _Destroy)
|
||
(distance, vector, pair, __iterator_category): Remove
|
||
using-declarations that add these names to namespace __gnu_cxx.
|
||
* include/ext/bitmap_allocator.h (size_t, ptrdiff_t): Likewise.
|
||
* include/ext/debug_allocator.h (size_t): Likewise.
|
||
* include/ext/functional (size_t, unary_function, binary_function)
|
||
(mem_fun1_t, const_mem_fun1_t, mem_fun1_ref_t, const_mem_fun1_ref_t):
|
||
Likewise.
|
||
* include/ext/malloc_allocator.h (size_t, ptrdiff_t): Likewise.
|
||
* include/ext/memory (ptrdiff_t, pair, __iterator_category): Likewise.
|
||
* include/ext/mt_allocator.h (size_t, ptrdiff_t): Likewise.
|
||
* include/ext/new_allocator.h (size_t, ptrdiff_t): Likewise.
|
||
* include/ext/numeric (iota): Fix outdated comment.
|
||
* include/ext/pool_allocator.h (size_t, ptrdiff_t): Likewise.
|
||
* include/ext/rb_tree (_Rb_tree, allocator): Likewise.
|
||
* include/ext/rope (size_t, ptrdiff_t, allocator, _Destroy): Likewise.
|
||
* include/ext/ropeimpl.h (size_t, printf, basic_ostream)
|
||
(__throw_length_error, _Destroy, std::__uninitialized_fill_n_a):
|
||
Likewise.
|
||
* include/ext/slist (size_t, ptrdiff_t, _Construct, _Destroy)
|
||
(allocator, __true_type, __false_type): Likewise.
|
||
|
||
2019-05-31 Antony Polukhin <antoshkka@gmail.com>
|
||
|
||
PR libstdc++/71579
|
||
* include/std/type_traits __type_identity, __is_complete_or_unbounded):
|
||
New helpers for checking preconditions in traits.
|
||
(is_trivial, is_trivially_copyable, is_standard_layout, is_pod)
|
||
(is_literal_type, is_empty, is_polymorphic, is_final, is_abstract)
|
||
(is_destructible, is_nothrow_destructible, is_constructible)
|
||
(is_default_constructible, is_copy_constructible)
|
||
(is_move_constructible, is_nothrow_default_constructible)
|
||
(is_nothrow_constructible, is_nothrow_copy_constructible)
|
||
(is_nothrow_move_constructible, is_copy_assignable, is_move_assignable)
|
||
(is_nothrow_assignable, is_nothrow_copy_assignable)
|
||
(is_nothrow_move_assignable, is_trivially_constructible)
|
||
(is_trivially_copy_constructible, is_trivially_move_constructible)
|
||
is_trivially_assignable, is_trivially_copy_assignable)
|
||
(is_trivially_move_assignable, is_trivially_destructible)
|
||
(alignment_of, is_swappable, is_nothrow_swappable, is_invocable)
|
||
(is_invocable_r, is_nothrow_invocable)
|
||
(has_unique_object_representations, is_aggregate): Add static_asserts
|
||
to make sure that type traits are not misused with incomplete types.
|
||
(__is_constructible_impl, __is_nothrow_default_constructible_impl)
|
||
(__is_nothrow_constructible_impl, __is_nothrow_assignable_impl): New
|
||
base characteristics without assertions that can be reused in other
|
||
traits.
|
||
* testsuite/20_util/is_complete_or_unbounded/memoization.cc: New test.
|
||
* testsuite/20_util/is_complete_or_unbounded/memoization_neg.cc: New
|
||
test.
|
||
* testsuite/20_util/is_complete_or_unbounded/value.cc: New test.
|
||
* testsuite/20_util/is_abstract/incomplete_neg.cc: New test.
|
||
* testsuite/20_util/is_aggregate/incomplete_neg.cc: New test.
|
||
* testsuite/20_util/is_class/value.cc: Check incomplete type.
|
||
* testsuite/20_util/is_function/value.cc: Likewise.
|
||
* testsuite/20_util/is_move_constructible/incomplete_neg.cc: New test.
|
||
* testsuite/20_util/is_nothrow_move_assignable/incomplete_neg.cc: New
|
||
test.
|
||
* testsuite/20_util/is_polymorphic/incomplete_neg.cc: New test.
|
||
* testsuite/20_util/is_reference/value.cc: Check incomplete types.
|
||
* testsuite/20_util/is_unbounded_array/value.cc: Likewise.
|
||
* testsuite/20_util/is_union/value.cc: Likewise.
|
||
* testsuite/20_util/is_void/value.cc: Likewise.
|
||
* testsuite/util/testsuite_tr1.h: Add incomplete union type.
|
||
|
||
2019-05-31 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/random.h (random_device::_M_init(const char*, size_t)):
|
||
Add new private member function.
|
||
* src/c++11/cow-string-inst.cc (random_device::_M_init(const string&))
|
||
(random_device::_M_init_pretr1(const string&)): Call new private
|
||
member with string data.
|
||
* src/c++11/random.cc (random_device::_M_init(const char*, size_t)):
|
||
Define.
|
||
* testsuite/26_numerics/random/random_device/cons/default-cow.cc: New
|
||
test using COW strings.
|
||
* testsuite/26_numerics/random/random_device/cons/default.cc: Generate
|
||
a value from the device.
|
||
* testsuite/26_numerics/random/random_device/cons/token.cc: Likewise.
|
||
Fix typo in token string.
|
||
|
||
2019-05-30 Nina Dinka Ranns <dinka.ranns@gmail.com>
|
||
|
||
LWG2788 basic_string spurious use of a default constructible allocator
|
||
* include/bits/basic_string.tcc [_GLIBCXX_USE_CXX11_ABI]
|
||
(basic_string::_M_replace_dispatch): Construct temporary string with
|
||
the current allocator.
|
||
* testsuite/21_strings/basic_string/allocator/char/lwg2788.cc: New.
|
||
* testsuite/21_strings/basic_string/allocator/wchar_t/lwg2788.cc: New.
|
||
|
||
2019-05-30 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* doc/xml/manual/diagnostics.xml: Update list of headers that define
|
||
exception classes.
|
||
* doc/xml/manual/support.xml: Rewrite advice around NULL. Rewrite
|
||
section about new/delete overloads. Improve section on verbose
|
||
terminate handler.
|
||
* doc/html/*: Regenerate.
|
||
|
||
* doc/xml/manual/status_cxx2020.xml: Add feature-test macro for
|
||
P0811R3. Change status of P1353R0.
|
||
* doc/html/*: Regenerate.
|
||
|
||
* doc/xml/manual/status_cxx2011.xml: Use <variablelist> for
|
||
documentation of implementation-defined types for [thread.req.native].
|
||
* doc/xml/manual/status_cxx2017.xml: Update documentation of
|
||
implementation-defined strings for [variant.bad.access]. Fix typo in
|
||
documentation of implementation-defined support for [fs.conform.9945].
|
||
* doc/html/*: Regenerate.
|
||
|
||
2019-05-29 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/85494
|
||
* testsuite/26_numerics/random/random_device/cons/token.cc: Fix test
|
||
that fails on mingw-w64.
|
||
|
||
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.
|
||
|
||
* src/c++17/fs_path.cc (path::parent_path()): Create whole path at
|
||
once instead of building it iteratively.
|
||
|
||
* testsuite/util/testsuite_api.h: Remove names of unused parameters.
|
||
|
||
PR libstdc++/85494 use rdseed and rand_s in std::random_device
|
||
* acinclude.m4 (GLIBCXX_CHECK_X86_RDSEED): Define macro to check if
|
||
the assembler supports rdseed.
|
||
* config.h.in: Regenerate.
|
||
* configure: Regenerate.
|
||
* configure.ac: Use GLIBCXX_CHECK_X86_RDSEED.
|
||
* config/os/mingw32-w64/os_defines.h (_GLIBCXX_USE_CRT_RAND_S): Define.
|
||
* doc/html/*: Regenerate.
|
||
* doc/xml/manual/status_cxx2011.xml: Document new tokens.
|
||
* include/bits/random.h (random_device::random_device()): Always call
|
||
_M_init rather than _M_init_pretr1.
|
||
(random_device::random_device(const string&)): Likewise.
|
||
(random_device::operator()()): Always call _M_getval().
|
||
(random_device::_M_file): Replace first member of union with an
|
||
anonymous struct, with _M_file as its first member.
|
||
* src/c++11/random.cc [_GLIBCXX_X86_RDRAND] (USE_RDRAND): Define.
|
||
[_GLIBCXX_X86_RDSEED] (USE_RDSEED): Define.
|
||
(USE_MT19937): Define if none of the above are defined.
|
||
(USE_POSIX_FILE_IO): Define.
|
||
(_M_strtoul): Remove.
|
||
[USE_RDSEED] (__x86_rdseed): Define new function.
|
||
[_GLIBCXX_USE_CRT_RAND_S] (__winxp_rand_s): Define new function.
|
||
(random_device::_M_init(const string&)): Initialize new union members.
|
||
Add support for "rdseed" and "rand_s" tokens. Decide what the
|
||
"default" token does according to which USE_* macros are defined.
|
||
[USE_POSIX_FILE_IO]: Store a file descriptor.
|
||
[USE_MT19937]: Forward to _M_init_pretr1 instead.
|
||
(random_device::_M_init_pretr1(const string&)) [USE_MT19937]: Inline
|
||
code from _M_strtoul.
|
||
[!USE_MT19937]: Call _M_init, transforming the old default token or
|
||
numeric tokens to "default".
|
||
(random_device::_M_fini()) [USE_POSIX_FILE_IO]: Use close not fclose.
|
||
(random_device::_M_getval()): Use new union members to obtain a
|
||
random number from the stored function pointer or file descriptor.
|
||
[USE_MT19937]: Obtain a value from the mt19937 engine.
|
||
(random_device::_M_getval_pretr1()): Call _M_getval().
|
||
(random_device::_M_getentropy()) [USE_POSIX_FILE_IO]: Use _M_fd
|
||
instead of fileno.
|
||
[!USE_MT19937] (mersenne_twister): Do not instantiate when not needed.
|
||
* testsuite/26_numerics/random/random_device/85494.cc: New test.
|
||
|
||
2019-05-28 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.
|
||
|
||
* testsuite/util/testsuite_fs.h (compare_paths): Use three-argument
|
||
form of std::equals for C++11 compatibility.
|
||
|
||
2019-05-26 Gerald Pfeifer <gerald@pfeifer.com>
|
||
|
||
* doc/xml/manual/appendix_contributing.xml: Update pointer to
|
||
C++ standard at ansi.org.
|
||
|
||
2019-05-24 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".
|
||
|
||
* testsuite/20_util/shared_ptr/cons/alias-rval.cc: Fix test.
|
||
* testsuite/20_util/shared_ptr/cons/alias.cc: Remove unused function.
|
||
|
||
2019-05-23 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/20_util/function_objects/invoke/1.cc: Move C++17-specific
|
||
tests to ...
|
||
* testsuite/20_util/function_objects/invoke/3.cc: New test.
|
||
* testsuite/23_containers/unordered_set/allocator/ext_ptr.cc: Change
|
||
"compile" test to "run".
|
||
|
||
* doc/xml/manual/intro.xml: Document LWG DR 2996 change.
|
||
* doc/html/*: Regenerate.
|
||
* include/bits/shared_ptr.h (shared_ptr(shared_ptr&&, T*)): Add
|
||
rvalue aliasing constructor.
|
||
(static_pointer_cast, const_pointer, dynamic_pointer_cast)
|
||
(reinterpret_pointer_cast): Add overloads taking rvalues.
|
||
* include/bits/shared_ptr_base.h (__shared_ptr(__shared_ptr&&, T*)):
|
||
Add rvalue aliasing constructor.
|
||
* testsuite/20_util/shared_ptr/casts/1.cc: Change "compile" test to
|
||
"run" and check return values as well as types.
|
||
* testsuite/20_util/shared_ptr/casts/reinterpret.cc: Likewise.
|
||
* testsuite/20_util/shared_ptr/casts/rval.cc: New test.
|
||
* testsuite/20_util/shared_ptr/cons/alias-rval.cc: New test.
|
||
* testsuite/20_util/shared_ptr/cons/alias.cc: Remove unused return
|
||
values.
|
||
|
||
* doc/xml/manual/evolution.xml: Document LWG DR 2921 change.
|
||
* doc/xml/manual/intro.xml: Likewise.
|
||
* include/std/future (__create_task_state): Add default arguments
|
||
to make providing an allocator optional.
|
||
(packaged_task::packaged_task(F&&)): Call __create_task_state directly
|
||
instead of delegating to another constructor.
|
||
(packaged_task::packaged_task(allocator_arg_t, const A&, ...)): Do not
|
||
define allocator-extended constructors for C++17 and later.
|
||
* testsuite/30_threads/packaged_task/cons/alloc.cc: Only run test for
|
||
C++11 and C++14.
|
||
* testsuite/30_threads/packaged_task/cons/alloc2.cc: Likewise.
|
||
* testsuite/30_threads/packaged_task/cons/alloc_min.cc: Likewise.
|
||
* testsuite/30_threads/packaged_task/uses_allocator.cc: Likewise.
|
||
|
||
2019-05-23 Hans-Peter Nilsson <hp@axis.com>
|
||
|
||
* testsuite/26_numerics/random/poisson_distribution/operators/values.cc:
|
||
Don't run the libstdc++/83237 part on simulator targets.
|
||
|
||
2019-05-23 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* doc/xml/manual/status_cxx2017.xml: Add feature test macro for
|
||
P0040R3.
|
||
* doc/html/*: Regenerate.
|
||
|
||
* 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.
|
||
|
||
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>
|
||
|
||
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.
|
||
|
||
PR libstdc++/77691
|
||
* include/experimental/memory_resource: Add system header pragma and
|
||
do not define anything unless compiled as C++14 or later.
|
||
(__resource_adaptor_common::__guaranteed_alignment): Remove.
|
||
(__resource_adaptor_imp::do_allocate): If the requested alignment
|
||
is a fundamental alignment then either allocate directly from _M_alloc
|
||
or call the new _M_allocate function.
|
||
(__resource_adaptor_imp::do_deallocate): Likewise for deallocation.
|
||
(__resource_adaptor_imp::_M_allocate): New function that uses a copy
|
||
of the allocator rebound to a POD type with the specified alignment.
|
||
(__resource_adaptor_imp::_M_deallocate): Likewise for deallocation.
|
||
* testsuite/experimental/memory_resource/new_delete_resource.cc:
|
||
Adjust expected allocation sizes.
|
||
* testsuite/experimental/memory_resource/resource_adaptor.cc: Remove
|
||
xfail for Solaris x86.
|
||
|
||
2019-05-21 Thomas Rodgers <trodgers@redhat.com>
|
||
|
||
LWG 3062 - Unnecessary decay_t in is_execution_policy_v
|
||
* include/pstl/execution_defs.h (__enable_if_execution_policy):
|
||
Use std::__remove_cvref_t when building with GCC.
|
||
|
||
2019-05-21 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.
|
||
|
||
* doc/xml/manual/shared_ptr.xml: Fix names of lock policy constants.
|
||
|
||
2019-05-20 Thomas Rodgers <trodgers@redhat.com>
|
||
|
||
PR libstdc++/90252
|
||
* testsuite/lib/libstdc++.exp (check_effective_target_tbb-backend):
|
||
Changed v3_target_compile check from preprocess to executable.
|
||
Added "-ltbb" to v3_target_compile flags.
|
||
|
||
2019-05-20 Thomas Rodgers <trodgers@redhat.com>
|
||
|
||
* testsuite/lib/libstdc++.exp (check_effective_target_tbb-backend):
|
||
Add check for Thread Building Blocks 2018 or later.
|
||
|
||
2019-05-20 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/experimental/names.cc: Only include Networking TS headers
|
||
on targets with the necessary Gthreads support.
|
||
|
||
2019-05-20 Marek Polacek <polacek@redhat.com>
|
||
|
||
CWG 2094 - volatile scalars are trivially copyable.
|
||
PR c++/85679
|
||
* testsuite/20_util/is_trivially_copyable/value.cc: Change the expected
|
||
result for volatile int.
|
||
|
||
2019-05-20 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/17_intro/names.cc: Do not check 'ptr' on Solaris.
|
||
* testsuite/experimental/names.cc: Include <experimental/filesystem>
|
||
conditionally.
|
||
|
||
PR c++/90532 Ensure __is_constructible(T[]) is false
|
||
* include/std/type_traits (__do_is_default_constructible_impl)
|
||
(__is_default_constructible_atom, __is_default_constructible_safe):
|
||
Remove.
|
||
(is_default_constructible): Use is_constructible.
|
||
* testsuite/20_util/is_constructible/value.cc: Check int[] case.
|
||
* testsuite/20_util/is_default_constructible/value.cc: Likewise.
|
||
* testsuite/20_util/is_trivially_constructible/value.cc: Likewise.
|
||
* testsuite/20_util/is_trivially_default_constructible/value.cc:
|
||
Likewise.
|
||
|
||
2019-05-20 Pádraig Brady <pbrady@fb.com>
|
||
|
||
* libstdc++-v3/include/ext/new_allocator.h (deallocate): Pass the size
|
||
to the deallocator with -fsized-deallocation.
|
||
|
||
2019-05-20 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/experimental/memory_resource/new_delete_resource.cc: Fix
|
||
test by passing correct alignment to deallocate function.
|
||
|
||
2019-05-18 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/90520
|
||
* python/libstdcxx/v6/printers.py (UniquePointerPrinter.__init__):
|
||
Raise exception if unique_ptr tuple member has unknown structure.
|
||
* python/libstdcxx/v6/xmethods.py (UniquePtrGetWorker.__call__):
|
||
Adjust worker to support new __uniq_ptr_data base class. Do not
|
||
assume field called _M_head_impl is the first tuple element.
|
||
|
||
2019-05-17 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
* include/bits/stl_deque.h
|
||
(_Deque_iterator<>::__ptr_to): Remove, use std::__ptr_rebind.
|
||
(_Deque_base(_Deque_base&&, const allocator_type&)): New.
|
||
(_Deque_base::_Deque_impl_data): New.
|
||
(_Deque_base::_Deque_impl): Inherit latter.
|
||
(_Deque_base::_Deque_impl::_M_swap_data): Move...
|
||
(_Deque_base::_Deque_impl_data::_M_swap_data): ... here.
|
||
(_Deque_base::_Deque_impl()): Add noexcept qualification.
|
||
(_Deque_base::_Deque_impl(_Deque_impl&&, _Tp_alloc_type&&)): New.
|
||
(_Deque_base::_Deque_impl::_M_get_Tp_allocator()): Remove static_cast.
|
||
(deque<>::deque()): Default.
|
||
(deque<>::deque(deque&&)): Default.
|
||
(deque<>::deque(deque&&, const allocator_type&, false_type)): New.
|
||
(deque<>::deque(deque&&, const allocator_type&, true_type)): New.
|
||
(deque<>::deque(deque&&, const allocator_type&)): Delegate to latters.
|
||
(deque<>::deque<_It>(_It, _It, const allocator_type&)): Use
|
||
_M_range_initialize.
|
||
(deque<>::assign<_It>(_It, _It)): Use _M_assign_aux.
|
||
(deque<>::resize(size_type, const value_type&)): Share a single
|
||
implementation.
|
||
(deque<>::insert<_It>(const_iterator, _It, _It)): Use
|
||
_M_range_insert_aux.
|
||
[__cplusplus >= 201103L](_M_initialize_dispatch): Remove.
|
||
[__cplusplus >= 201103L](_M_assign_dispatch): Remove.
|
||
[__cplusplus >= 201103L](_M_insert_dispatch): Remove.
|
||
* testsuite/23_containers/deque/allocator/default_init.cc: New.
|
||
|
||
2019-05-17 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/90246
|
||
* include/std/variant (holds_alternative, get, get_if): Improve
|
||
static assertion messages.
|
||
(bad_variant_access::bad_variant_access()): Change default message.
|
||
(__throw_bad_variant_access(bool)): New overload.
|
||
(get): Use new overload.
|
||
(visit, visit<R>): Improve exception message.
|
||
|
||
* testsuite/20_util/variant/compile.cc: Fix narrowing test for ILP32
|
||
targets. Add more cases from P0608R3.
|
||
* testsuite/20_util/variant/run.cc: Add more cases from P0608R3.
|
||
|
||
* 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.
|
||
|
||
PR libstdc++/85965
|
||
* include/bits/hashtable.h (_Hashtable::~_Hashtable()): Remove static
|
||
assertions from the destructor.
|
||
* include/bits/hashtable_policy.h (_Hash_code_base::_M_hash_code):
|
||
Move static_assert for hash function to here.
|
||
(_Hash_table_base::_M_equals): Move static_assert for equality
|
||
predicate to here.
|
||
* include/bits/stl_tree.h (_Rb_tree::_S_value(_Const_Link_type)):
|
||
Remove.
|
||
(_Rb_tree::_S_key(_Const_Link_type)): Move assertions here. Access
|
||
the value directly instead of calling _S_value.
|
||
(_Rb_tree::_S_value(_Const_Base_ptr)): Remove.
|
||
(_Rb_tree::_S_key(_Const_Base_ptr)): Do downcast and forward to
|
||
_S_key(_Const_Link_type).
|
||
* testsuite/23_containers/set/85965.cc: Check construction,
|
||
destruction, assignment and size() do not trigger the assertions.
|
||
* testsuite/23_containers/unordered_set/85965.cc: Likewise.
|
||
* testsuite/23_containers/map/48101_neg.cc: Call find and adjust
|
||
expected errors.
|
||
* testsuite/23_containers/multimap/48101_neg.cc: Likewise.
|
||
* testsuite/23_containers/multiset/48101_neg.cc: Likewise.
|
||
* testsuite/23_containers/set/48101_neg.cc: Likewise.
|
||
* testsuite/23_containers/unordered_map/48101_neg.cc: Likewise.
|
||
* testsuite/23_containers/unordered_multimap/48101_neg.cc: Likewise.
|
||
* testsuite/23_containers/unordered_multiset/48101_neg.cc: Likewise.
|
||
* testsuite/23_containers/unordered_set/48101_neg.cc: Likewise.
|
||
|
||
* include/bits/invoke.h [__cplusplus < 201703L] (__invoke_r<void>):
|
||
Use _GLIBCXX14_CONSTEXPR because void functions cannot be constexpr
|
||
in C++11.
|
||
|
||
* doc/xml/manual/status_cxx2020.xml: Update P0608R3, P0777R1, and
|
||
P1165R1 entries.
|
||
* doc/html/*: Regenerate.
|
||
* include/std/tuple (make_from_tuple): Use remove_reference_t instead
|
||
of decay_t (P0777R1).
|
||
|
||
2019-05-17 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
Move from state of allocators (LWG2593)
|
||
* include/bits/stl_deque.h
|
||
(_Deque_base(_Deque_base&&, false_type)): Remove.
|
||
(_Deque_base(_Deque_base&&, true_type)): Remove.
|
||
(_Deque_base(_Deque_base&&)): Adapt.
|
||
(_Deque_base::_M_move_impl()): Remove.
|
||
* testsuite/util/testsuite_allocator.h
|
||
(propagating_allocator(propagating_allocator&&)): Preserve move from
|
||
state.
|
||
* testsuite/23_containers/deque/allocator/move_assign.cc (test02):
|
||
Adapt.
|
||
* testsuite/23_containers/forward_list/allocator/move_assign.cc (test02):
|
||
Adapt.
|
||
* testsuite/23_containers/list/allocator/move_assign.cc (test02): Adapt.
|
||
* testsuite/23_containers/map/allocator/move_assign.cc (test02): Adapt.
|
||
* testsuite/23_containers/multimap/allocator/move_assign.cc (test02):
|
||
Adapt.
|
||
* testsuite/23_containers/multiset/allocator/move_assign.cc (test02):
|
||
Adapt.
|
||
* testsuite/23_containers/set/allocator/move_assign.cc (test02): Adapt.
|
||
* testsuite/23_containers/unordered_map/allocator/move_assign.cc
|
||
(test02): Adapt.
|
||
* testsuite/23_containers/unordered_multimap/allocator/move_assign.cc
|
||
(test02): Adapt.
|
||
* testsuite/23_containers/unordered_multiset/allocator/move_assign.cc
|
||
(test02): Adapt.
|
||
* testsuite/23_containers/unordered_set/allocator/move_assign.cc
|
||
(test02): Adapt.
|
||
* testsuite/23_containers/vector/allocator/move_assign.cc (test02):
|
||
Adapt.
|
||
* testsuite/23_containers/vector/bool/allocator/move_assign.cc (test02):
|
||
Adapt.
|
||
* testsuite/21_strings/basic_string/allocator/char/move_assign.cc
|
||
(test02): Adapt.
|
||
* testsuite/21_strings/basic_string/allocator/wchar_t/move_assign.cc
|
||
(test02): Adapt.
|
||
|
||
2019-05-16 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* src/c++17/fs_ops.cc (absolute(const path&, error_code&))
|
||
[_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Remove bogus assertion.
|
||
|
||
* include/std/variant (__overload_set): Remove.
|
||
(_Arr): New helper.
|
||
(_Build_FUN): New class template to define a single FUN overload,
|
||
with specializations to prevent unwanted conversions, as per P0608R3.
|
||
(_Build_FUNs): New class template to build an overload set of FUN.
|
||
(_FUN_type): New alias template to perform overload resolution.
|
||
(__accepted_type): Use integer_constant base for failure case. Use
|
||
_FUN_type for successful case.
|
||
(variant::__accepted_index): Use _Tp instead of _Tp&&.
|
||
(variant::variant(_Tp&&)): Likewise.
|
||
(variant::operator=(_Tp&&)): Likewise.
|
||
|
||
* include/std/variant (_Variant_storage<false, _Types...>::_M_reset):
|
||
Replace raw visitation with a runtime check for the valueless state
|
||
and a non-raw visitor.
|
||
(_Variant_storage<false, _Types...>::_M_reset_impl): Remove.
|
||
(variant::index()): Remove branch.
|
||
(variant::swap(variant&)): Use valueless_by_exception() instead of
|
||
comparing the index to variant_npos, and add likelihood attribute.
|
||
|
||
* include/bits/hashtable_policy.h (_Equal_helper): Remove.
|
||
(_Hashtable_base::_Equal_hash_code): Define new class template.
|
||
(_Hashtable_base::_M_equals): Use _Equal_hash_code instead of
|
||
_Equal_helper.
|
||
|
||
* include/bits/hashtable_policy.h (_Hashtable_ebo_helper::_S_get):
|
||
Replace with _M_get non-static member function.
|
||
(_Hashtable_ebo_helper::_S_cget): Replace with _M_cget non-static
|
||
member function.
|
||
(_Hash_code_base, _Local_iterator_base, _Hashtable_base):
|
||
(_Hashtable_alloc): Adjust to use non-static members of EBO helper.
|
||
|
||
* include/bits/hashtable_policy.h (_Hash_code_base::_M_swap): Use
|
||
_S_get accessors for members in EBO helpers.
|
||
(_Hash_code_base::_M_extract(), _Hash_code_base::_M_ranged_hash())
|
||
(_Hash_code_base::_M_h1(), _Hash_code_base::_M_h2()): Remove non-const
|
||
overloads.
|
||
(_Hashtable_base::_M_swap): Use _S_get accessors for members in EBO
|
||
helpers.
|
||
(_Hashtable_base::_M_eq()): Remove non-const overload.
|
||
|
||
2019-05-15 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/variant (visit, visit<R>): Qualify calls to __do_visit.
|
||
|
||
2019-05-14 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/util/testsuite_allocator.h (NullablePointer::operator bool):
|
||
Fix return value.
|
||
|
||
2019-05-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
||
|
||
* config/os/solaris/solaris2.10: Move to ...
|
||
* config/os/solaris: ... this.
|
||
* configure.host (os_include_dir): Adapt.
|
||
(abi_baseline_pair): Remove Solaris 10 handling.
|
||
* config/abi/post/i386-solaris2.10: Remove.
|
||
* config/abi/post/sparc-solaris2.10: Remove.
|
||
* config/abi/post/i386-solaris2.11: Rename to ...
|
||
* config/abi/post/i386-solaris: ... this.
|
||
* config/abi/post/sparc-solaris2.11: Rename to ...
|
||
* config/abi/post/sparc-solaris: ... this.
|
||
|
||
* libsupc++/new_opa.cc [_GLIBCXX_HAVE_MEMALIGN] [__sun]: Remove
|
||
workaround.
|
||
|
||
* testsuite/ext/enc_filebuf/char/13598.cc: Remove *-*-solaris2.10
|
||
xfail.
|
||
|
||
2019-05-14 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/variant (__visit_with_index): Remove typedef.
|
||
(__deduce_visit_result): New tag type.
|
||
(__raw_visit, __raw_idx_visit): New helper functions for "raw"
|
||
visitation of possibly-valueless variants, forwarding to __do_visit
|
||
with the relevant tag type.
|
||
(_Variant_storage<false, _Types...>::_M_reset_impl): Use __raw_visit
|
||
and make lambda return void.
|
||
(__variant_construct): Likewise.
|
||
(_Copy_assign_base::operator=, _Move_assign_base::operator=): Use
|
||
__raw_idx_visit and make lambda return void.
|
||
(_Multi_array::__untag_result): Add metafunction to check the function
|
||
pointer type for a tag type that dictates the kind of visitation.
|
||
(_Multi_array<_Ret(*)(_Visitor, _Variants...), __first, __rest...>):
|
||
Use decltype(auto) instead of tagged function pointer type.
|
||
(__gen_vtable_impl): Remove bool non-type parameter and unused
|
||
_Variant_tuple parameter.
|
||
(__gen_vtable_impl::__visit_invoke_impl): Remove.
|
||
(__gen_vtable_impl::__do_visit_invoke): Remove.
|
||
(__gen_vtable_impl::__do_visit_invoke_r): Remove.
|
||
(__gen_vtable_impl::__visit_invoke): Use if-constexpr and __invoke_r
|
||
for the visit<R> case, rather than dispatching to separate functions.
|
||
(_VARIANT_RELATION_FUNCTION_TEMPLATE): Use __raw_idx_visit and make
|
||
lambda return void.
|
||
(variant::swap): Likewise.
|
||
(__do_visit): Replace two non-type template parameters with a single
|
||
type parameter, so that the caller must specify the visitor's return
|
||
type (or one of the tag types).
|
||
(visit): Deduce a return type from the visitor and use the
|
||
__deduce_visit_result tag to enforce that all overloads return the
|
||
same type.
|
||
(visit<R>): Call __do_visit<R> with explicit result type.
|
||
(__variant_hash_call_base_impl::operator()): Use __raw_visit and make
|
||
lambda return void.
|
||
|
||
2019-05-14 Nina Dinka Ranns <dinka.ranns@gmail.com>
|
||
|
||
nonesuch is insufficiently useless (lwg2996)
|
||
* include/std/type_traits (struct __nonesuch): Added private base
|
||
class to make __nonesuch not an aggregate and removed deleted default
|
||
constructor.
|
||
* include/bits/stl_pair.h (struct __nonesuch_no_braces): Removed.
|
||
(operator=(const pair&)): Use __nonesuch instead of
|
||
__nonesuch_no_braces.
|
||
(operator=(pair&&)): Likewise
|
||
* include/std/tuple (operator=(const tuple&)): Use __nonesuch instead
|
||
of __nonesuch_no_braces.
|
||
(operator=(tuple&&)): Likewise
|
||
* include/experimental/type_traits (struct nonesuch): Added private
|
||
base class to make nonesuch not an aggregate and removed deleted
|
||
default constructor.
|
||
* testsuite/20_util/nonesuch/nonesuch.cc: New.
|
||
* testsuite/experimental/type_traits/nonesuch.cc: New.
|
||
|
||
2019-05-14 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/std_function.h (_Simple_type_wrapper): Remove.
|
||
(_Function_handler): Remove partial specializations for void return
|
||
types and pointers to member.
|
||
(_Function_handler::_M_manager): Adapt to removal of
|
||
_Simple_type_wrapper.
|
||
(_Function_handler::_M_invoke): Use __invoke_r instead of __invoke.
|
||
* include/std/functional (_Bind_result::__enable_if_void)
|
||
(_Bind_result::__disable_if_void): Remove sfinae helpers.
|
||
(_Bind_result::__call): Use __invoke_r and remove overloads for void
|
||
return types.
|
||
* include/std/future (__future_base::_Task_state::_M_run)
|
||
(__future_base::_Task_state::_M_run_delayed): Use __invoke_r and
|
||
change return type of lambda expressions.
|
||
|
||
* include/bits/invoke.h (__invoke_r): Define new function implementing
|
||
the INVOKE<R> pseudo-function.
|
||
* testsuite/20_util/function_objects/invoke/1.cc: Add more tests.
|
||
* testsuite/20_util/function_objects/invoke/2.cc: New test.
|
||
|
||
* include/std/type_traits (__is_nt_convertible_helper): Define it
|
||
unconditionally, not only for C++20.
|
||
(__is_nothrow_convertible): Define internal trait for use in C++11.
|
||
(__is_nt_invocable_impl: Fix by using __is_nothrow_convertible.
|
||
(is_invocable_r_v, is_nothrow_invocable_r_v): Add missing parameter.
|
||
* testsuite/20_util/is_nothrow_convertible/value_ext.cc: New test.
|
||
* testsuite/20_util/is_nothrow_convertible/value.cc: Check with type
|
||
that has nothrow explicit conversion but potentially-throwing implicit
|
||
conversion.
|
||
* testsuite/20_util/is_nothrow_invocable/value.cc: Likewise.
|
||
* testsuite/20_util/is_nothrow_invocable/value_ext.cc: Fix helper
|
||
function to only consider implicit conversions.
|
||
* testsuite/20_util/tuple/cons/noexcept_specs.cc: Add comment.
|
||
|
||
* include/std/iterator: Include <iosfwd> instead of <istream> and
|
||
<ostream>.
|
||
|
||
* include/bits/stl_tree.h (_Rb_tree::erase(const Key*, const Key*)):
|
||
Remove unused, non-standard function.
|
||
|
||
* include/bits/regex.h (match_results::max_size()): Adjust return
|
||
value to account for prefix/suffix/unmatched subs.
|
||
(match_results::_M_resize(unsigned int)): Use _Base_type::assign to
|
||
reset the contained sub matches.
|
||
(match_results::_M_establish_failed_match(_Bi_iter)): Add new member
|
||
function to set result state following a failed match.
|
||
* include/bits/regex.tcc (__regex_algo_impl): Remove loop to set
|
||
sub_match states after _M_resize. Use _M_establish_failed_match.
|
||
|
||
PR libstdc++/69724
|
||
* include/std/thread (thread::_State_impl, thread::_S_make_state):
|
||
Replace single _Callable parameter with variadic _Args pack, to
|
||
forward them directly to the tuple of decayed copies.
|
||
* testsuite/30_threads/thread/cons/69724.cc: New test.
|
||
|
||
2019-05-14 Nina Dinka Ranns <dinka.ranns@gmail.com>
|
||
|
||
Inconsistency wrt Allocators in basic_string assignment (LWG2579)
|
||
* include/bits/basic_string.h: (operator=(const basic_string&):
|
||
Move allocator decision to assign.
|
||
(assign(const basic_string&)): Move allocator decision here.
|
||
* testsuite/21_strings/basic_string/allocator/char/copy_assign.cc:
|
||
Add tests.
|
||
* testsuite/21_strings/basic_string/allocator/wchar_t/copy_assign.cc:
|
||
Add tests.
|
||
|
||
2019-05-14 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/util/testsuite_allocator.h (memory_resource)
|
||
(default_resource_mgr): Fix indentation.
|
||
|
||
* testsuite/20_util/allocator_traits/members/allocate_hint_nonpod.cc:
|
||
Use operator-> to access raw pointer member.
|
||
* testsuite/23_containers/vector/59829.cc: Likewise.
|
||
* testsuite/23_containers/vector/bool/80893.cc: Likewise.
|
||
* testsuite/libstdc++-prettyprinters/cxx11.cc: Use NullablePointer.
|
||
* testsuite/util/testsuite_allocator.h (NullablePointer): New utility
|
||
for tests.
|
||
(PointerBase, PointerBase_void): Derive from NullablePointer and use
|
||
its constructors and equality operators. Change converting
|
||
constructors to use operator-> to access private member of the other
|
||
pointer type.
|
||
(PointerBase_void::operator->()): Add, for access to private member.
|
||
(operator-(PointerBase, PointerBase)): Change to hidden friend.
|
||
(operator==(PointerBase, PointerBase)): Remove.
|
||
(operator!=(PointerBase, PointerBase)): Remove.
|
||
|
||
* python/libstdcxx/v6/printers.py (UniquePointerPrinter.__init__): Do
|
||
not assume field called _M_head_impl is the first tuple element.
|
||
* testsuite/libstdc++-prettyprinters/compat.cc: Make tuple
|
||
implementation more accurate.
|
||
* testsuite/libstdc++-prettyprinters/cxx11.cc: Check unique_ptr with
|
||
empty pointer type and non-empty deleter.
|
||
|
||
LWG 2899 - Make is_move_constructible correct for unique_ptr
|
||
* include/bits/unique_ptr.h (__uniq_ptr_impl): Add move constructor,
|
||
move assignment operator.
|
||
(__uniq_ptr_impl::release(), __uniq_ptr_impl::reset(pointer)): Add.
|
||
(__uniq_ptr_data): New class template with conditionally deleted
|
||
special members.
|
||
(unique_ptr, unique_ptr<T[], D>): Change type of data member from
|
||
__uniq_ptr_impl<T, D> to __uniq_ptr_data<T, D>. Define move
|
||
constructor and move assignment operator as defaulted.
|
||
(unique_ptr::release(), unique_ptr<T[], D>::release()): Forward to
|
||
__uniq_ptr_impl::release().
|
||
(unique_ptr::reset(pointer), unique_ptr<T[], D>::reset<U>(U)): Forward
|
||
to __uniq_ptr_impl::reset(pointer).
|
||
* python/libstdcxx/v6/printers.py (UniquePointerPrinter.__init__):
|
||
Check for new __uniq_ptr_data type.
|
||
* testsuite/20_util/unique_ptr/dr2899.cc: New test.
|
||
|
||
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.
|
||
|
||
* doc/xml/manual/policy_data_structures.xml: Comment out stray
|
||
<remark> elements. Fix formatting of bibliography references.
|
||
|
||
2019-05-13 Edward Smith-Rowland <3dw4rd@verizon.net>
|
||
|
||
* doc/xml/manual/status_cxx2020.xml: Document P0811R3 status.
|
||
|
||
2019-05-13 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
Remove Profile Mode, deprecated since 7.1.0
|
||
* doc/Makefile.am: Remove XML file for profile mode docs.
|
||
* doc/Makefile.in: Regenerate.
|
||
* doc/xml/authors.xml: Remove authors of profile mode docs.
|
||
* doc/xml/manual/appendix_contributing.xml: Remove mention of profile
|
||
mode.
|
||
* doc/xml/manual/debug.xml: Likewise.
|
||
* doc/xml/manual/evolution.xml: Document removal of profile mode.
|
||
* doc/xml/manual/profile_mode.xml: Remove profile mode docs.
|
||
* doc/xml/manual/spine.xml: Remove profile mode author credit.
|
||
* doc/xml/manual/test.xml: Remove docs for dg-require-profile-mode
|
||
directive.
|
||
* doc/xml/manual/using.xml: Remove docs for profile mode headers and
|
||
macro.
|
||
* doc/html/*: Regenerate.
|
||
* include/Makefile.am: Remove profile mode headers.
|
||
* include/Makefile.in: Regenerate.
|
||
* include/bits/c++config (std::__profile): Remove namespace.
|
||
[_GLIBCXX_PROFILE]: Remove checks for macro.
|
||
* include/profile/array: Remove.
|
||
* include/profile/base.h: Remove.
|
||
* include/profile/bitset: Remove.
|
||
* include/profile/deque: Remove.
|
||
* include/profile/forward_list: Remove.
|
||
* include/profile/impl/profiler.h: Remove.
|
||
* include/profile/impl/profiler_algos.h: Remove.
|
||
* include/profile/impl/profiler_container_size.h: Remove.
|
||
* include/profile/impl/profiler_hash_func.h: Remove.
|
||
* include/profile/impl/profiler_hashtable_size.h: Remove.
|
||
* include/profile/impl/profiler_list_to_slist.h: Remove.
|
||
* include/profile/impl/profiler_list_to_vector.h: Remove.
|
||
* include/profile/impl/profiler_map_to_unordered_map.h: Remove.
|
||
* include/profile/impl/profiler_node.h: Remove.
|
||
* include/profile/impl/profiler_state.h: Remove.
|
||
* include/profile/impl/profiler_trace.h: Remove.
|
||
* include/profile/impl/profiler_vector_size.h: Remove.
|
||
* include/profile/impl/profiler_vector_to_list.h: Remove.
|
||
* include/profile/iterator_tracker.h: Remove.
|
||
* include/profile/list: Remove.
|
||
* include/profile/map: Remove.
|
||
* include/profile/map.h: Remove.
|
||
* include/profile/multimap.h: Remove.
|
||
* include/profile/multiset.h: Remove.
|
||
* include/profile/ordered_base.h: Remove.
|
||
* include/profile/set: Remove.
|
||
* include/profile/set.h: Remove.
|
||
* include/profile/unordered_base.h: Remove.
|
||
* include/profile/unordered_map: Remove.
|
||
* include/profile/unordered_set: Remove.
|
||
* include/profile/vector: Remove.
|
||
* scripts/run_doxygen: Do not process profile mode headers.
|
||
* testsuite/23_containers/array/element_access/60497.cc: Don't use
|
||
profile mode type.
|
||
* testsuite/23_containers/array/specialized_algorithms/swap_cxx17.cc:
|
||
Remove dg-skip-if for profile mode.
|
||
* testsuite/23_containers/forward_list/capacity/1.cc: Remove
|
||
preprocessor check for profile mode.
|
||
* testsuite/23_containers/list/capacity/29134.cc: Likewise.
|
||
* testsuite/23_containers/map/modifiers/extract.cc: Remove dg-skip-if
|
||
for profile mode.
|
||
* testsuite/23_containers/map/modifiers/insert_or_assign/1.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/map/modifiers/try_emplace/1.cc: Likewise.
|
||
* testsuite/23_containers/multimap/modifiers/extract.cc: Likewise.
|
||
* testsuite/23_containers/multiset/modifiers/extract.cc: Likewise.
|
||
* testsuite/23_containers/set/modifiers/extract.cc: Likewise.
|
||
* testsuite/23_containers/unordered_map/modifiers/extract.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/unordered_multimap/modifiers/extract.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/unordered_multiset/modifiers/extract.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/unordered_set/modifiers/extract.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/vector/bool/capacity/29134.cc: Remove
|
||
preprocessor check for profile mode.
|
||
* testsuite/23_containers/vector/bool/modifiers/insert/31370.cc:
|
||
Likewise.
|
||
* testsuite/23_containers/vector/modifiers/insert_vs_emplace.cc:
|
||
Remove dg-skip-if for profile mode.
|
||
* testsuite/25_algorithms/binary_search/partitioned.cc: Likewise.
|
||
* testsuite/25_algorithms/equal_range/partitioned.cc: Likewise.
|
||
* testsuite/25_algorithms/lexicographical_compare/71545.cc: Likewise.
|
||
* testsuite/25_algorithms/lower_bound/partitioned.cc: Likewise.
|
||
* testsuite/25_algorithms/upper_bound/partitioned.cc: Likewise.
|
||
* testsuite/Makefile.am: Remove profile_flags variable and
|
||
* testsuite/Makefile.am: Remove profile_flags variable and
|
||
check-profile target.
|
||
* testsuite/Makefile.in: Regenerate.
|
||
* testsuite/ext/profile/all.cc: Remove.
|
||
* testsuite/ext/profile/mutex_extensions_neg.cc: Remove.
|
||
* testsuite/ext/profile/profiler_algos.cc: Remove.
|
||
* testsuite/ext/profile/replace_new.cc: Remove.
|
||
* testsuite/ext/throw_allocator/deallocate_global.cc: Remove
|
||
preprocessor check for profile mode.
|
||
* testsuite/ext/throw_allocator/deallocate_local.cc: Likewise.
|
||
* testsuite/lib/libstdc++.exp (check_v3_target_profile_mode): Remove.
|
||
(check_v3_target_normal_mode): Do not check for profile mode macro.
|
||
* testsuite/libstdc++-prettyprinters/80276.cc: Remove dg-skip-if for
|
||
profile mode.
|
||
* testsuite/libstdc++-prettyprinters/compat.cc: Likewise.
|
||
* testsuite/libstdc++-prettyprinters/cxx11.cc: Likewise.
|
||
* testsuite/libstdc++-prettyprinters/cxx17.cc: Likewise.
|
||
* testsuite/libstdc++-prettyprinters/debug.cc: Likewise.
|
||
* testsuite/libstdc++-prettyprinters/debug_cxx11.cc: Likewise.
|
||
* testsuite/libstdc++-prettyprinters/libfundts.cc: Likewise.
|
||
* testsuite/libstdc++-prettyprinters/simple.cc: Likewise.
|
||
* testsuite/libstdc++-prettyprinters/simple11.cc: Likewise.
|
||
* testsuite/libstdc++-prettyprinters/whatis.cc: Likewise.
|
||
* testsuite/libstdc++-prettyprinters/whatis2.cc: Likewise.
|
||
|
||
Remove array_allocator extension, deprecated since 4.9.0
|
||
* doc/xml/manual/allocator.xml: Remove documentation for
|
||
array_allocator.
|
||
* doc/xml/manual/evolution.xml: Document array_allocator removal.
|
||
* doc/xml/manual/using.xml: Remove header from documentation.
|
||
* include/Makefile.am: Remove <ext/array_allocator.h> header.
|
||
* include/Makefile.in: Regenerate.
|
||
* include/ext/array_allocator.h: Remove.
|
||
* include/precompiled/extc++.h: Do not include removed header.
|
||
* testsuite/ext/array_allocator/1.cc: Remove.
|
||
* testsuite/ext/array_allocator/2.cc: Remove.
|
||
* testsuite/ext/array_allocator/26875.cc: Remove.
|
||
* testsuite/ext/array_allocator/3.cc: Remove.
|
||
* testsuite/ext/array_allocator/check_deallocate_null.cc: Remove.
|
||
* testsuite/ext/array_allocator/check_delete.cc: Remove.
|
||
* testsuite/ext/array_allocator/check_new.cc: Remove.
|
||
* testsuite/ext/array_allocator/variadic_construct.cc: Remove.
|
||
* testsuite/ext/headers.cc: Do not include removed header.
|
||
|
||
2019-05-11 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
* include/bits/stl_bvector.h
|
||
(operator==(const _Bit_iterator_base&, const _Bit_iterator_base&)):
|
||
Make hidden friend.
|
||
(operator<(const _Bit_iterator_base&, const _Bit_iterator_base&)):
|
||
Likewise.
|
||
(operator!=(const _Bit_iterator_base&, const _Bit_iterator_base&)):
|
||
Likewise.
|
||
(operator>(const _Bit_iterator_base&, const _Bit_iterator_base&)):
|
||
Likewise.
|
||
(operator<=(const _Bit_iterator_base&, const _Bit_iterator_base&)):
|
||
Likewise.
|
||
(operator>=(const _Bit_iterator_base&, const _Bit_iterator_base&)):
|
||
Likewise.
|
||
(operator-(const _Bit_iterator_base&, const _Bit_iterator_base&)):
|
||
Likewise.
|
||
(_Bit_iterator::operator+(difference_type)): Likewise and allow NRVO
|
||
copy elision.
|
||
(_Bit_iterator::operator-(difference_type)): Likewise.
|
||
(operator+(ptrdiff_t, const _Bit_iterator&)): Make hidden friend.
|
||
(_Bit_const_iterator::operator+(difference_type)): Likewise and allow
|
||
NRVO copy elision.
|
||
(_Bit_const_iterator::operator-(difference_type)): Likewise.
|
||
(operator+(ptrdiff_t, const _Bit_const_iterator&)): Make hidden friend.
|
||
|
||
2019-05-10 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/81266
|
||
* testsuite/util/thread/all.h: Do not use remove_pointer for
|
||
std::thread::native_handle_type.
|
||
|
||
PR libstdc++/90397
|
||
* include/std/variant (_Variant_storage<false, Types...>::_M_storage())
|
||
(_Variant_storage<true, Types...>::_M_reset()))
|
||
(_Variant_storage<true, Types...>::_M_storage())): Add noexcept.
|
||
(__get_storage): Likewise.
|
||
(variant): Add noexcept to friend declarations for __get and
|
||
__get_storage.
|
||
|
||
PR libstdc++/90388
|
||
* include/bits/unique_ptr.h (default_delete, default_delete<T[]>):
|
||
Use _Require for constraints.
|
||
(operator>(nullptr_t, const unique_ptr<T,D>&)): Implement exactly as
|
||
per the standard.
|
||
(__uniq_ptr_hash): New base class with conditionally-disabled call
|
||
operator.
|
||
(hash<unique_ptr<T,D>>): Derive from __uniq_ptr_hash.
|
||
* testsuite/20_util/default_delete/48631_neg.cc: Adjust dg-error line.
|
||
* testsuite/20_util/unique_ptr/hash/90388.cc: New test.
|
||
|
||
* include/bits/shared_ptr.h: Improve docs.
|
||
* include/bits/shared_ptr_base.h: Likewise.
|
||
* include/bits/stl_uninitialized.h: Likewise.
|
||
* include/bits/unique_ptr.h: Likewise.
|
||
* libsupc++/new: Likewise.
|
||
|
||
2019-05-09 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
* include/bits/stl_deque.h
|
||
(operator==(const _Deque_iterator<>&, const _Deque_iterator<>&)):
|
||
Make hidden friend.
|
||
(operator!=(const _Deque_iterator<>&, const _Deque_iterator<>&)):
|
||
Likewise.
|
||
(operator<(const _Deque_iterator<>&, const _Deque_iterator<>&)):
|
||
Likewise.
|
||
(operator<=(const _Deque_iterator<>&, const _Deque_iterator<>&)):
|
||
Likewise.
|
||
(operator>(const _Deque_iterator<>&, const _Deque_iterator<>&)):
|
||
Likewise.
|
||
(operator>=(const _Deque_iterator<>&, const _Deque_iterator<>&)):
|
||
Likewise.
|
||
(_Deque_iterator<>::operator+(difference_type)): Likewise and allow NRVO
|
||
copy elision.
|
||
(_Deque_iterator<>::operator-(difference_type)): Likewise.
|
||
|
||
2019-05-08 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
PR libstdc++/90277
|
||
* testsuite/23_containers/unordered_multiset/insert/24061-multiset.cc
|
||
(test01): Reserve for number of insertions to avoid rehash during test.
|
||
* testsuite/23_containers/unordered_multimap/insert/24061-multimap.cc
|
||
(test01): Likewise.
|
||
* testsuite/23_containers/unordered_multimap/insert/24061-multimap.cc
|
||
(test01): Likewise.
|
||
(test02): Likewise.
|
||
(test03): Likewise.
|
||
|
||
2019-05-08 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/experimental/bits/fs_path.h: Improve docs.
|
||
* include/experimental/bits/net.h: Fix wrong header name in comment.
|
||
Do not document implementation details.
|
||
* include/experimental/netfwd: Fix doxygen grouping.
|
||
|
||
2019-05-07 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/stl_pair.h: Improve docs.
|
||
* include/std/tuple: Likewise.
|
||
|
||
* doc/doxygen/doxygroups.cc (std::literals): Add documentation for
|
||
inline namespace.
|
||
* include/std/chrono: Improve docs.
|
||
* include/std/ratio: Do not document implementation details.
|
||
* testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Adjust dg-error
|
||
line numbers.
|
||
* testsuite/20_util/ratio/operations/ops_overflow_neg.cc: Likewise.
|
||
|
||
PR libstdc++/89102
|
||
* doc/xml/manual/intro.xml: Document DR 2408 and 2465 changes.
|
||
* include/std/chrono (__duration_common_type_wrapper): Replace with ...
|
||
(__duration_common_type): New helper.
|
||
(common_type<chrono::duration<R1, P2>, chrono::duration<R2, P2>>): Use
|
||
__duration_common_type.
|
||
(__timepoint_common_type_wrapper): Replace with ...
|
||
(__timepoint_common_type): New helper.
|
||
(common_type<chrono::time_point<C, D2>, chrono::time_point<C, D2>>):
|
||
Use __time_point_common_type.
|
||
* include/std/type_traits (common_type<>): Define, as per LWG 2408.
|
||
(__common_type_impl): If either argument is transformed by decay,
|
||
use the common_type of the decayed types.
|
||
(__common_type_impl<_Tp, _Up, _Tp, _Up>): If the types are already
|
||
decayed, use __do_common_type_impl to get the common_type.
|
||
(common_type<_Tp>): Use common_type<_Tp, _Tp>.
|
||
(__do_member_type_wrapper, __member_type_wrapper)
|
||
(__expanded_common_type_wrapper): Remove.
|
||
(__common_type_pack, __common_type_fold): New helpers.
|
||
(common_type<_Tp, _Up, _Vp...>): Use new helpers instead of
|
||
__member_type_wrapper and __expanded_common_type_wrapper.
|
||
* testsuite/20_util/common_type/requirements/explicit_instantiation.cc:
|
||
Test zero-length template argument list.
|
||
* testsuite/20_util/common_type/requirements/sfinae_friendly_1.cc:
|
||
Test single argument cases and argument types that should decay.
|
||
* testsuite/20_util/common_type/requirements/sfinae_friendly_2.cc:
|
||
Adjust expected error.
|
||
* testsuite/20_util/duration/literals/range_neg.cc: Use zero for
|
||
dg-error lineno.
|
||
* testsuite/20_util/duration/requirements/typedefs_neg1.cc: Likewise.
|
||
* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Likewise.
|
||
* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Likewise.
|
||
|
||
* doc/xml/manual/intro.xml: Fix DR 2537 and DR 2566 confusion.
|
||
|
||
2019-05-01 Nina Dinka Ranns <dinka.ranns@gmail.com>
|
||
|
||
Make allocator propagation more consistent for
|
||
operator+(basic_string) (P1165R1)
|
||
* include/bits/basic_string.h
|
||
(operator+(basic_string&&, basic_string&&): Changed resulting
|
||
allocator to always be the one from the first parameter.
|
||
* include/bits/basic_string.tcc
|
||
(operator+(const _CharT*, const basic_string&)): Changed
|
||
resulting allocator to be SOCCC on the second parameter's allocator.
|
||
(operator+(_CharT, const basic_string&)): Likewise.
|
||
* testsuite/21_strings/basic_string/allocator/char/operator_plus.cc:
|
||
New.
|
||
* testsuite/21_strings/basic_string/allocator/wchar_t/operator_plus.cc:
|
||
New.
|
||
|
||
2019-05-07 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/regex.h: Improve docs.
|
||
* include/bits/regex.tcc: Do not document implementation details.
|
||
|
||
* testsuite/19_diagnostics/error_code/hash.cc: New test.
|
||
|
||
2019-05-06 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
* python/libstdcxx/v6/printers.py (add_one_template_type_printer):
|
||
Add type printer for container types in std::__debug namespace.
|
||
* testsuite/lib/gdb-test.exp (whatis-regexp-test): New.
|
||
(gdb-tests): Use distinct parameters for the type of test and use of
|
||
regex.
|
||
(gdb-test): Check for regex test even if 'whatis' test.
|
||
* testsuite/libstdc++-prettyprinters/80276.cc: Adapt for _GLIBCXX_DEBUG
|
||
mode.
|
||
* testsuite/libstdc++-prettyprinters/cxx11.cc: Likewise.
|
||
* testsuite/libstdc++-prettyprinters/cxx17.cc: Likewise.
|
||
* testsuite/libstdc++-prettyprinters/libfundts.cc: Likewise.
|
||
* testsuite/libstdc++-prettyprinters/simple.cc: Likewise.
|
||
* testsuite/libstdc++-prettyprinters/simple11.cc: Likewise.
|
||
* testsuite/libstdc++-prettyprinters/whatis.cc: Likewise.
|
||
* testsuite/libstdc++-prettyprinters/whatis2.cc: Likewise.
|
||
|
||
2019-05-04 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/std/system_error (error_category): Fix comment.
|
||
|
||
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.
|
||
|
||
* include/std/system_error (error_category, error_code)
|
||
(error_condition): Improve docs.
|
||
* libsupc++/exception: Add missing @addtogroup Doxygen command.
|
||
* libsupc++/exception_ptr.h (exception_ptr): Link equality operators
|
||
to class documentation. Suppress documentation for implementation
|
||
details.
|
||
* libsupc++/nested_exception.h (throw_with_nested, rethrow_if_nested):
|
||
Suppress documentation for implementation details.
|
||
|
||
* include/std/system_error (error_code): Remove friend declaration
|
||
for hash<error_code>.
|
||
(hash<error_code>::operator()): Use public member functions to access
|
||
value and category.
|
||
(hash<error_condition>::operator()): Use address of category, not
|
||
its object representation.
|
||
* src/c++11/compatibility-c++0x.cc (hash<error_code>::operator()):
|
||
Use public member functions to access value and category.
|
||
* testsuite/19_diagnostics/error_condition/hash.cc: New test.
|
||
|
||
2019-05-04 François Dumont <fdumont@gcc.gnu.org>
|
||
|
||
* include/bits/hashtable.h (_Hashtable<>::rehash): Review comment.
|
||
* include/bits/hashtable_policy.h
|
||
(_Prime_rehash_policy::_M_bkt_for_elements): Use __builtin_ceill.
|
||
(_Power2_rehash_policy::_M_bkt_for_elements): Likewise.
|
||
(_Power2_rehash_policy::_M_next_bkt): Enforce returning a result not
|
||
smaller than input value rather than always greater. Preserve
|
||
_M_next_resize if called with 0 input. Use __builtin_floorl.
|
||
(_Power2_rehash_policy::_M_need_rehash): Rehash only if number of
|
||
elements + number of insertions is greater than _M_next_resize. Start
|
||
with 11 buckets if not told otherwise. Use __builtin_floorl.
|
||
(_Rehash_base<>::reserve): Use rehash policy _M_bkt_for_elements.
|
||
* src/c++11/hashtable_c++0x.cc (_Prime_rehash_policy::_M_next_bkt):
|
||
Preserve _M_next_resize if called with 0 input. Use __builtin_floorl.
|
||
(_Prime_rehash_policy::_M_need_rehash): Start with 11 buckets if not
|
||
told otherwise. Use __builtin_floorl.
|
||
* testsuite/23_containers/unordered_set/hash_policy/71181.cc: Adapt test
|
||
to also validate _Power2_rehash_policy.
|
||
* testsuite/23_containers/unordered_set/hash_policy/power2_rehash.cc:
|
||
Adapt.
|
||
|
||
2019-05-03 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/61761
|
||
* testsuite/26_numerics/complex/proj.cc: Don't assume <cmath> defines
|
||
std::copysign.
|
||
|
||
PR libstdc++/52119
|
||
* include/ext/numeric_traits.h (__glibcxx_min): Avoid integer
|
||
overflow warning with -Wpedantic -Wsystem-headers.
|
||
|
||
2019-05-02 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/90314
|
||
* include/bits/c++config (_GLIBCXX_NOEXCEPT_IF): Use variadic macro.
|
||
* include/bits/move.h (swap): Remove extra parentheses.
|
||
|
||
* include/experimental/bits/lfts_config.h: Improve doc markup.
|
||
* include/experimental/optional: Improve docs.
|
||
(_Has_addressof_mem, _Has_addressof_free, _Has_addressof)
|
||
(__constexpr_addressof): Remove.
|
||
(optional::operator->()): Use std::__addressof().
|
||
* include/std/optional (optional::operator->()): Adjust whitespace.
|
||
* testsuite/experimental/optional/constexpr/observers/2.cc: Check
|
||
that operator-> is still constexpr with overloaded operator&. Change
|
||
to compile-only test.
|
||
* testsuite/experimental/optional/constexpr/observers/3.cc: Change to
|
||
compile-only test.
|
||
|
||
* include/bits/shared_ptr.h: Improve docs.
|
||
* include/bits/shared_ptr_atomic.h: Likewise.
|
||
* include/bits/unique_ptr.h: Likewise. Adjust whitespace.
|
||
|
||
* include/bits/basic_string.h: Fix iterator/index confusion in
|
||
Doxygen comments.
|
||
* include/bits/range_access.h: Fix Doxygen warnings.
|
||
* include/bits/refwrap.h: Do not document implementation details.
|
||
(ref, cref): Group docs with reference_wrapper.
|
||
* include/std/fstream: Fix Doxygen markup.
|
||
* libsupc++/initializer_list (begin, end): Group docs with
|
||
initializer_list.
|
||
|
||
* doc/doxygen/user.cfg.in: Set MARKDOWN_SUPPORT=YES.
|
||
|
||
* include/bits/unique_lock.h: Fix/improve doxygen markup.
|
||
* include/std/mutex: Likewise.
|
||
* include/std/shared_mutex: Likewise.
|
||
|
||
* include/bits/fs_dir.h: Fix/improve doxygen markup.
|
||
* include/bits/fs_fwd.h: Likewise.
|
||
* include/bits/fs_ops.h: Likewise.
|
||
* include/bits/fs_path.h: Likewise.
|
||
* include/std/filesystem: Likewise.
|
||
|
||
* include/experimental/bits/net.h: Fix/improve doxygen markup.
|
||
* include/experimental/buffer: Likewise.
|
||
* include/experimental/executor: Likewise.
|
||
* include/experimental/internet: Likewise.
|
||
* include/experimental/io_context: Likewise.
|
||
* include/experimental/net: Likewise.
|
||
* include/experimental/netfwd: Likewise.
|
||
* include/experimental/socket: Likewise.
|
||
* include/experimental/timer: Likewise.
|
||
|
||
* doc/doxygen/doxygroups.cc: Move description of experimental group
|
||
here.
|
||
* include/experimental/algorithm: Add to libfund-ts doc group.
|
||
* include/experimental/any: Likewise. Do not document implementation
|
||
details.
|
||
* include/experimental/array: Add to libfund-ts doc group.
|
||
* include/experimental/bits/lfts_config.h: Define libfund-ts doc group
|
||
for Library Fundamentals.
|
||
* include/experimental/chrono: Add to libfund-ts doc group.
|
||
* include/experimental/deque: Likewise.
|
||
* include/experimental/forward_list: Likewise.
|
||
* include/experimental/functional: Likewise.
|
||
* include/experimental/iterator: Likewise.
|
||
* include/experimental/list: Likewise.
|
||
* include/experimental/map: Likewise.
|
||
* include/experimental/memory: Likewise.
|
||
* include/experimental/memory_resource: Likewise. Improve docs.
|
||
details.
|
||
* include/experimental/numeric: Add to libfund-ts doc group.
|
||
* include/experimental/optional: Likewise.
|
||
* include/experimental/propagate_const: Likewise.
|
||
* include/experimental/random: Likewise.
|
||
* include/experimental/ratio: Likewise.
|
||
* include/experimental/regex: Likewise.
|
||
* include/experimental/set: Likewise.
|
||
* include/experimental/source_location: Likewise.
|
||
* include/experimental/string: Likewise.
|
||
* include/experimental/string_view: Likewise.
|
||
* include/experimental/system_error: Likewise.
|
||
* include/experimental/tuple: Likewise.
|
||
* include/experimental/type_traits: Likewise.
|
||
* include/experimental/unordered_map: Likewise.
|
||
* include/experimental/unordered_set: Likewise.
|
||
* include/experimental/utility: Likewise.
|
||
* include/experimental/vector: Likewise.
|
||
* testsuite/experimental/any/misc/any_cast_neg.cc: Adjust dg-error.
|
||
* testsuite/experimental/array/neg.cc: Adjust dg-error.
|
||
* testsuite/experimental/propagate_const/assignment/move_neg.cc:
|
||
Likewise.
|
||
* testsuite/experimental/propagate_const/cons/move_neg.cc: Likewise.
|
||
* testsuite/experimental/propagate_const/requirements2.cc: Likewise.
|
||
* testsuite/experimental/propagate_const/requirements3.cc: Likewise.
|
||
* testsuite/experimental/propagate_const/requirements4.cc: Likewise.
|
||
* testsuite/experimental/propagate_const/requirements5.cc: Likewise.
|
||
|
||
* include/experimental/bits/fs_dir.h: Fix Doxygen markup.
|
||
* include/experimental/bits/fs_fwd.h: Improve docs.
|
||
* include/experimental/bits/fs_ops.h: fix Doxygen markup.
|
||
* include/experimental/bits/fs_path.h: Likewise.
|
||
(path, filesystem_error, u8path): Improve docs.
|
||
* include/experimental/filesystem: Link to docs for TS.
|
||
|
||
* config/allocator/new_allocator_base.h (__allocator_base): Add
|
||
workaround for Doxygen bug #6945.
|
||
* include/std/memory: Improve docs. Define group for pointer safety.
|
||
* include/std/scoped_allocator: Improve docs. Use "undocumented"
|
||
conditional to suppress documentation for implementation details.
|
||
|
||
* include/bits/specfun.h: Improve docs.
|
||
* include/tr1/cmath: Likewise. Fix nesting of preprocessor conditions
|
||
and namespaces.
|
||
|
||
* doc/doxygen/doxygroups.cc (std::tr2, std::__gnu_cxx): Improve docs.
|
||
(std::experimental): Add docs.
|
||
* doc/doxygen/user.cfg.in (PREDEFINED): Expand macros for __cxx11
|
||
namespace to nothing when generating docs.
|
||
* include/bits/regex_constants.h (std::regex_constants): Improve docs.
|
||
* include/std/chrono (std::chrono): Likewise.
|
||
* include/std/functional (std::placeholders): Likewise.
|
||
* include/std/thread (std::this_thread): Likewise.
|
||
|
||
* include/parallel/settings.h: Fix Doxygen markup.
|
||
|
||
* include/ext/pb_ds/detail/bin_search_tree_/*_imps.hpp: Do not define
|
||
anything unless PB_DS_CLASS_C_DEC is defined.
|
||
* include/ext/pb_ds/detail/binary_heap_/*_imps.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/binomial_heap_/*_imps.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/binomial_heap_base_/*_imps.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/cc_hash_table_map_/*_imps.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/gp_hash_table_map_/*_imps.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/hash_fn/*_imp.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/left_child_next_sibling_heap_/*_imps.hpp:
|
||
Likewise.
|
||
* include/ext/pb_ds/detail/list_update_map_/*_imps.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/ov_tree_map_/*_imps.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/pairing_heap_/*_imps.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/pat_trie_/*_imps.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/rb_tree_map_/*_imps.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/rc_binomial_heap_/*_imps.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/resize_policy*_imp.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/splay_tree_/*_imps.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/thin_heap_/*_imps.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/trie_policy*_imp.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/unordered_iterator/const_iterator.hpp:
|
||
Likewise.
|
||
* include/ext/pb_ds/detail/unordered_iterator/iterator.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/unordered_iterator/point_const_iterator.hpp:
|
||
Likewise.
|
||
* include/ext/pb_ds/detail/unordered_iterator/point_iterator.hpp:
|
||
Likewise.
|
||
|
||
* doc/doxygen/user.cfg.in: Regenerate with Doxygen 1.8.14 and set
|
||
GROUP_NESTED_COMPOUNDS=YES and SORT_BY_SCOPE_NAME=NO. Add various
|
||
_GLIBCXX_xxx macros and __attribute__(X) to PREDEFINED macros that
|
||
Doxygen expands.
|
||
|
||
2019-05-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
||
|
||
* config/abi/post/i386-solaris2.10/baseline_symbols.txt: Regenerate.
|
||
* config/abi/post/i386-solaris2.10/amd64/baseline_symbols.txt: Likewise.
|
||
* config/abi/post/i386-solaris2.11/baseline_symbols.txt: Likewise.
|
||
* config/abi/post/i386-solaris2.11/amd64/baseline_symbols.txt: Likewise.
|
||
* config/abi/post/sparc-solaris2.10/baseline_symbols.txt: Likewise.
|
||
* config/abi/post/sparc-solaris2.10/sparcv9/baseline_symbols.txt:
|
||
Likewise.
|
||
* config/abi/post/sparc-solaris2.11/baseline_symbols.txt: Likewise.
|
||
* config/abi/post/sparc-solaris2.11/sparcv9/baseline_symbols.txt:
|
||
Likewise.
|
||
|
||
2019-05-01 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/61761
|
||
* include/std/complex (__complex_proj): Return parameter unchanged.
|
||
[_GLIBCXX_USE_C99_COMPLEX] (__complex_proj): Change overloads for
|
||
floating-point types to take std::complex arguments.
|
||
[_GLIBCXX_USE_C99_MATH_TR1] (__complex_proj): Add overloads for
|
||
floating-point types.
|
||
* testsuite/26_numerics/complex/proj.cc: New test.
|
||
|
||
2019-04-30 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* config/abi/pre/gnu.ver (GLIBCXX_3.4.26): Change _Lock_policyE2 exports
|
||
to _Lock_policyE[012].
|
||
* config/abi/post/riscv64-linux-gnu/baseline_symbols.txt: Update.
|
||
|
||
2019-04-30 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/27_io/filesystem/path/decompose/root_path.cc: Remove
|
||
macros accidentally left in.
|
||
* testsuite/27_io/filesystem/path/native/string-char8_t.cc: Remove
|
||
unnecessary -lstdc++fs option. Fix test for mingw.
|
||
* testsuite/experimental/filesystem/path/native/string-char8_t.cc:
|
||
Fix test for mingw.
|
||
|
||
2019-04-30 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* config/abi/post/riscv64-linux-gnu/baseline_symbols.txt: Update.
|
||
|
||
2019-04-29 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/stl_algo.h (generate_n): Adjust doxygen comment.
|
||
|
||
* include/bits/move.h (swap(T&, T&), swap(T (&)[N], T (&)[N])): Use
|
||
_GLIBCXX_NOEXCEPT_IF to simplify declarations.
|
||
|
||
PR libstdc++/71312
|
||
* src/c++11/shared_ptr.cc (get_mutex): Align pool mutexes to 64 bytes.
|
||
|
||
* include/bits/stl_bvector.h (vector<bool>::empty()): Add nodiscard
|
||
attribute.
|
||
|
||
* include/bits/stl_iterator_base_types.h (_Iter_base): Remove unused
|
||
class template and partial specialization.
|
||
|
||
PR libstdc++/87982
|
||
* include/bits/stl_algo.h (generate_n): Convert _Size parameter to
|
||
an integral type.
|
||
* include/bits/stl_algobase.h (__size_to_integer): New overloaded
|
||
functions to convert a value to an integral type.
|
||
(__fill_n_a, __fill_n_a): Assert that __n is already an integral type.
|
||
(fill_n): Convert _Size parameter to an integral type.
|
||
* testsuite/25_algorithms/fill_n/87982.cc: New test.
|
||
* testsuite/25_algorithms/fill_n/87982_neg.cc: New test.
|
||
* testsuite/25_algorithms/fill_n/dr426.cc: New test.
|
||
* testsuite/25_algorithms/generate_n/87982.cc: New test.
|
||
* testsuite/25_algorithms/generate_n/87982_neg.cc: New test.
|
||
* testsuite/25_algorithms/generate_n/dr426.cc: New test.
|
||
|
||
2019-04-28 Nina Dinka Ranns <dinka.ranns@gmail.com>
|
||
|
||
Adding noexcept-specification on tuple constructors (LWG 2899)
|
||
* libstdc++-v3/include/std/tuple:
|
||
(tuple()): Add noexcept-specification.
|
||
(tuple(const _Elements&...)): Likewise
|
||
(tuple(_UElements&&...)): Likewise
|
||
(tuple(const tuple<_UElements...>&)): Likewise
|
||
(tuple(tuple<_UElements...>&&)): Likewise
|
||
(tuple(const _T1&, const _T2&)): Likewise
|
||
(tuple(_U1&&, _U2&&)): Likewise
|
||
(tuple(const tuple<_U1, _U2>&): Likewise
|
||
(tuple(tuple<_U1, _U2>&&): Likewise
|
||
(tuple(const pair<_U1, _U2>&): Likewise
|
||
(tuple(pair<_U1, _U2>&&): Likewise
|
||
* libstdc++-v3/testsuite/20_util/tuple/cons/noexcept_specs.cc: New
|
||
|
||
2019-04-27 Marc Glisse <marc.glisse@inria.fr>
|
||
|
||
PR libstdc++/87106
|
||
* include/bits/stl_uninitialized.h (__relocate_object_a): Mark the
|
||
arguments with __restrict.
|
||
|
||
2019-04-26 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>
|
||
|
||
* 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.
|
||
|
||
* 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.
|
||
|
||
* 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.
|
||
|
||
* include/std/memory (__uses_alloc_args): Add string-literal to
|
||
static_assert, to match the one in __uses_alloc.
|
||
[__cpp_concepts] (_Std_pair): Use C++2a syntax for concept.
|
||
* testsuite/20_util/polymorphic_allocator/construct_c++2a.cc: Check
|
||
for recursive uses-allocator construction of nested pairs.
|
||
* testsuite/20_util/scoped_allocator/construct_pair_c++2a.cc:: Add
|
||
comment.
|
||
|
||
2019-04-26 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: 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.
|
||
|
||
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:
|
||
Validate std::make_signed<char8_t>.
|
||
* testsuite/21_strings/basic_string/cons/char/deduction.cc:
|
||
Validate u8string construction from char8_t sources.
|
||
* testsuite/21_strings/basic_string/types/pmr_typedefs.cc: Validate
|
||
std::pmr::u8string.
|
||
* testsuite/21_strings/basic_string_view/operations/compare/
|
||
char/70483.cc: Validate substr operations on u8string_view.
|
||
* testsuite/21_strings/basic_string_view/typedefs.cc: Validate that
|
||
the u8string_view typedef is defined.
|
||
* testsuite/21_strings/char_traits/requirements/
|
||
constexpr_functions.cc: Validate char_traits<char8_t> constexpr
|
||
member functions.
|
||
* testsuite/21_strings/char_traits/requirements/
|
||
constexpr_functions_c++17.cc: Validate char_traits<char8_t> C++17
|
||
constexpr member functions.
|
||
* testsuite/21_strings/headers/string/types_std_c++0x.cc: Validate
|
||
that the u8string typedef is defined.
|
||
* testsuite/22_locale/locale/cons/unicode.cc: Validate the presence
|
||
of the std::codecvt<char16_t, char8_t, std::mbstate_t> and
|
||
std::codecvt<char32_t, char8_t, std::mbstate_t> facets.
|
||
* testsuite/29_atomics/atomic/cons/assign_neg.cc: Update line
|
||
numbers.
|
||
* testsuite/29_atomics/atomic/cons/copy_neg.cc: Likewise.
|
||
* testsuite/29_atomics/atomic_integral/cons/assign_neg.cc:
|
||
Likewise.
|
||
* testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Likewise.
|
||
* testsuite/29_atomics/atomic_integral/is_always_lock_free.cc:
|
||
Validate std::atomic<char8_t>::is_always_lock_free
|
||
* testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc:
|
||
Update line numbers.
|
||
* testsuite/29_atomics/atomic_integral/operators/decrement_neg.cc:
|
||
Likewise.
|
||
* testsuite/29_atomics/atomic_integral/operators/increment_neg.cc:
|
||
Likewise.
|
||
* testsuite/experimental/polymorphic_allocator/pmr_typedefs_string.cc:
|
||
Validate std::experimental::pmr::u8string.
|
||
* testsuite/experimental/string_view/typedefs.cc: Validate that the
|
||
u8string_view typedef is defined.
|
||
* testsuite/util/testsuite_common_types.h: Add char8_t, char16_t and
|
||
char32_t to the typelists.
|
||
|
||
2019-02-22 Tom Honermann <tom@honermann.net>
|
||
|
||
* include/ext/typelist.h: Constrain a partial specialization of
|
||
typelist::detail::append_ to only match chain<T1,T2>.
|
||
|
||
2019-02-21 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/89416
|
||
* include/bits/alloc_traits.h (__is_alloc_insertable_impl): Replace
|
||
class template with class. Replace move and copy member types with
|
||
member alias templates, so they are only instantiated when needed.
|
||
(__is_copy_insertable, __is_move_insertable): Adjust base class.
|
||
* testsuite/23_containers/vector/modifiers/push_back/89130.cc: Enable
|
||
test for C++11/14/17 as well.
|
||
* testsuite/23_containers/vector/modifiers/push_back/89416.cc: New
|
||
test.
|
||
|
||
2019-02-20 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR libstdc++/89402
|
||
* src/c++98/compatibility-ldbl.cc (_ZNKSt4hashIeEclEe): Add
|
||
_GLIBCXX_PURE to the alias declaration.
|
||
|
||
2019-02-19 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/21_strings/basic_string/literals/types.cc
|
||
[_GLIBCXX_USE_CHAR8_T]: Adjust expected string type for u8 literal.
|
||
* testsuite/21_strings/basic_string/literals/values.cc
|
||
[_GLIBCXX_USE_CHAR8_T]: Likewise.
|
||
* testsuite/22_locale/codecvt/char16_t.cc: Adjust for u8 literals
|
||
potentially having different type.
|
||
* testsuite/22_locale/codecvt/char32_t.cc: Likewise.
|
||
* testsuite/22_locale/codecvt/codecvt_utf8/79980.cc: Cast u8 literal
|
||
to char.
|
||
* testsuite/22_locale/codecvt/codecvt_utf8/wchar_t/1.cc: Likewise.
|
||
* testsuite/22_locale/codecvt/utf8.cc: Likewise.
|
||
* testsuite/22_locale/conversions/string/2.cc: Remove u8 prefix from
|
||
string literals only using basic character set.
|
||
* testsuite/22_locale/conversions/string/3.cc: Likewise. Cast other
|
||
u8 literals to char.
|
||
* testsuite/29_atomics/headers/atomic/macros.cc [_GLIBCXX_USE_CHAR8_T]:
|
||
Test ATOMIC_CHAR8_T_LOCK_FREE.
|
||
Add missing #error to ATOMIC_CHAR16_T_LOCK_FREE test.
|
||
* testsuite/29_atomics/headers/atomic/types_std_c++0x.cc
|
||
[_GLIBCXX_USE_CHAR8_T]: Check for std::atomic_char8_t.
|
||
* testsuite/experimental/string_view/literals/types.cc
|
||
[_GLIBCXX_USE_CHAR8_T]: Adjust expected string_view type for u8
|
||
literal.
|
||
* testsuite/experimental/string_view/literals/values.cc
|
||
[_GLIBCXX_USE_CHAR8_T]: Likewise.
|
||
|
||
2019-02-19 Tom Honermann <tom@honermann.net>
|
||
|
||
* testsuite/18_support/numeric_limits/char8_t.cc: New test cloned
|
||
from char16_32_t.cc; validates numeric_limits<char8_t>.
|
||
* testsuite/21_strings/basic_string/literals/types-char8_t.cc: New
|
||
test cloned from types.cc; validates operator""s for char8_t
|
||
returns u8string.
|
||
* testsuite/21_strings/basic_string/literals/values-char8_t.cc: New
|
||
test cloned from values.cc; validates construction and comparison
|
||
of u8string values.
|
||
* testsuite/21_strings/basic_string/requirements/
|
||
/explicit_instantiation/char8_t/1.cc: New test cloned from
|
||
char16_t/1.cc; validates explicit instantiation of
|
||
basic_string<char8_t>.
|
||
* testsuite/21_strings/basic_string_view/literals/types-char8_t.cc:
|
||
New test cloned from types.cc; validates operator""sv for char8_t
|
||
returns u8string_view.
|
||
* testsuite/21_strings/basic_string_view/literals/
|
||
values-char8_t.cc: New test cloned from values.cc; validates
|
||
construction and comparison of u8string_view values.
|
||
* testsuite/21_strings/basic_string_view/requirements/
|
||
explicit_instantiation/char8_t/1.cc: New test cloned from
|
||
char16_t/1.cc; validates explicit instantiation of
|
||
basic_string_view<char8_t>.
|
||
* testsuite/21_strings/char_traits/requirements/char8_t/65049.cc:
|
||
New test cloned from char16_t/65049.cc; validates that
|
||
char_traits<char8_t> is not vulnerable to the concerns in PR65049.
|
||
* testsuite/21_strings/char_traits/requirements/char8_t/
|
||
typedefs.cc: New test cloned from char16_t/typedefs.cc; validates
|
||
that char_traits<char8_t> member typedefs are present and correct.
|
||
* testsuite/21_strings/char_traits/requirements/
|
||
explicit_instantiation/char8_t/1.cc: New test cloned from
|
||
char16_t/1.cc; validates explicit instantiation of
|
||
char_traits<char8_t>.
|
||
* testsuite/22_locale/codecvt/char16_t-char8_t.cc: New test cloned
|
||
from char16_t.cc: validates
|
||
codecvt<char16_t, char8_t, mbstate_t>.
|
||
* testsuite/22_locale/codecvt/char32_t-char8_t.cc: New test cloned
|
||
from char32_t.cc: validates
|
||
codecvt<char32_t, char8_t, mbstate_t>.
|
||
* testsuite/22_locale/codecvt/utf8-char8_t.cc: New test cloned from
|
||
utf8.cc; validates codecvt<char16_t, char8_t, std::mbstate_t> and
|
||
codecvt<char32_t, char8_t, std::mbstate_t>.
|
||
* testsuite/27_io/filesystem/path/native/string-char8_t.cc: New
|
||
test cloned from string.cc; validates filesystem::path construction
|
||
from char8_t input.
|
||
* testsuite/experimental/feat-char8_t.cc: New test; validates that
|
||
the __cpp_lib_char8_t feature test macro is defined with the
|
||
correct value.
|
||
* testsuite/experimental/filesystem/path/native/string-char8_t.cc:
|
||
New test cloned from string.cc; validates filesystem::path
|
||
construction from char8_t input.
|
||
* testsuite/experimental/string_view/literals/types-char8_t.cc: New
|
||
test cloned from types.cc; validates operator""sv for char8_t
|
||
returns u8string_view.
|
||
* testsuite/experimental/string_view/literals/values-char8_t.cc:
|
||
New test cloned from values.cc; validates construction and
|
||
comparison of u8string_view values.
|
||
* testsuite/experimental/string_view/requirements/
|
||
explicit_instantiation/char8_t/1.cc: New test cloned from
|
||
char16_t/1.cc; validates explicit instantiation of
|
||
basic_string_view<char8_t>.
|
||
* testsuite/ext/char8_t/atomic-1.cc: New test; validates that
|
||
ATOMIC_CHAR8_T_LOCK_FREE is not defined if char8_t support is not
|
||
enabled.
|
||
|
||
2019-02-19 Tom Honermann <tom@honermann.net>
|
||
|
||
P0482R5 char8_t: Standard library support
|
||
* config/abi/pre/gnu-versioned-namespace.ver (CXXABI_2.0): Add
|
||
typeinfo symbols for char8_t.
|
||
* config/abi/pre/gnu.ver: Add CXXABI_1.3.12.
|
||
(GLIBCXX_3.4.26): Add symbols for specializations of
|
||
numeric_limits and codecvt that involve char8_t.
|
||
(CXXABI_1.3.12): Add typeinfo symbols for char8_t.
|
||
* include/bits/atomic_base.h: Add atomic_char8_t.
|
||
* include/bits/basic_string.h: Add std::hash<u8string> and
|
||
operator""s(const char8_t*, size_t).
|
||
* include/bits/c++config: Define _GLIBCXX_USE_CHAR8_T and
|
||
__cpp_lib_char8_t.
|
||
* include/bits/char_traits.h: Add char_traits<char8_t>.
|
||
* include/bits/codecvt.h: Add
|
||
codecvt<char16_t, char8_t, mbstate_t>,
|
||
codecvt<char32_t, char8_t, mbstate_t>,
|
||
codecvt_byname<char16_t, char8_t, mbstate_t>, and
|
||
codecvt_byname<char32_t, char8_t, mbstate_t>.
|
||
* include/bits/cpp_type_traits.h: Add __is_integer<char8_t> to
|
||
recognize char8_t as an integral type.
|
||
* include/bits/fs_path.h: (path::__is_encoded_char): Recognize
|
||
char8_t.
|
||
(path::u8string): Return std::u8string when char8_t support is
|
||
enabled.
|
||
(path::generic_u8string): Likewise.
|
||
(path::_S_convert): Handle conversion from char8_t input.
|
||
(path::_S_str_convert): Likewise.
|
||
* include/bits/functional_hash.h: Add hash<char8_t>.
|
||
* include/bits/locale_conv.h (__str_codecvt_out): Add overloads for
|
||
char8_t.
|
||
* include/bits/locale_facets.h (_GLIBCXX_NUM_UNICODE_FACETS): Bump
|
||
for new char8_t specializations.
|
||
* include/bits/localefwd.h: Add missing declarations of
|
||
codecvt<char16_t, char, mbstate_t> and
|
||
codecvt<char32_t, char, mbstate_t>. Add char8_t declarations
|
||
codecvt<char16_t, char8_t, mbstate_t> and
|
||
codecvt<char32_t, char8_t, mbstate_t>.
|
||
* include/bits/postypes.h: Add u8streampos
|
||
* include/bits/stringfwd.h: Add declarations of
|
||
char_traits<char8_t> and u8string.
|
||
* include/c_global/cstddef: Add __byte_operand<char8_t>.
|
||
* include/experimental/bits/fs_path.h (path::__is_encoded_char):
|
||
Recognize char8_t.
|
||
(path::u8string): Return std::u8string when char8_t support is
|
||
enabled.
|
||
(path::generic_u8string): Likewise.
|
||
(path::_S_convert): Handle conversion from char8_t input.
|
||
(path::_S_str_convert): Likewise.
|
||
* include/experimental/string: Add u8string.
|
||
* include/experimental/string_view: Add u8string_view,
|
||
hash<experimental::u8string_view>, and
|
||
operator""sv(const char8_t*, size_t).
|
||
* include/std/atomic: Add atomic<char8_t> and atomic_char8_t.
|
||
* include/std/charconv (__is_int_to_chars_type): Recognize char8_t
|
||
as a character type.
|
||
* include/std/limits: Add numeric_limits<char8_t>.
|
||
* include/std/string_view: Add u8string_view,
|
||
hash<experimental::u8string_view>, and
|
||
operator""sv(const char8_t*, size_t).
|
||
* include/std/type_traits: Add __is_integral_helper<char8_t>,
|
||
__make_unsigned<char8_t>, and __make_signed<char8_t>.
|
||
* libsupc++/atomic_lockfree_defines.h: Define
|
||
ATOMIC_CHAR8_T_LOCK_FREE.
|
||
* src/c++11/Makefile.am: Compile with -fchar8_t when compiling
|
||
codecvt.cc and limits.cc so that char8_t specializations of
|
||
numeric_limits and codecvt and emitted.
|
||
* src/c++11/Makefile.in: Likewise.
|
||
* src/c++11/codecvt.cc: Define members of
|
||
codecvt<char16_t, char8_t, mbstate_t>,
|
||
codecvt<char32_t, char8_t, mbstate_t>,
|
||
codecvt_byname<char16_t, char8_t, mbstate_t>, and
|
||
codecvt_byname<char32_t, char8_t, mbstate_t>.
|
||
* src/c++11/limits.cc: Define members of
|
||
numeric_limits<char8_t>.
|
||
* src/c++98/Makefile.am: Compile with -fchar8_t when compiling
|
||
locale_init.cc and localename.cc.
|
||
* src/c++98/Makefile.in: Likewise.
|
||
* src/c++98/locale_init.cc: Add initialization for the
|
||
codecvt<char16_t, char8_t, mbstate_t> and
|
||
codecvt<char32_t, char8_t, mbstate_t> facets.
|
||
* src/c++98/localename.cc: Likewise.
|
||
* testsuite/util/testsuite_abi.cc: Validate ABI bump.
|
||
|
||
2019-02-18 Wilco Dijkstra <wdijkstr@arm.com>
|
||
|
||
* 27_io/filesystem/operations/all.cc: Add dg-require-filesystem-ts.
|
||
* 27_io/filesystem/operations/resize_file.cc: Likewise.
|
||
* 27_io/filesystem/path/generation/normal2.cc: Likewise.
|
||
|
||
2019-02-14 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* doc/xml/manual/status_cxx2020.xml: Update P0887R1 status.
|
||
* doc/html/*: Regenerate.
|
||
|
||
* doc/xml/manual/status_cxx2017.xml: Add P0063R3 to status table.
|
||
* doc/html/*: Regenerate.
|
||
|
||
* doc/xml/manual/intro.xml: Document LWG 2586 status.
|
||
* include/bits/uses_allocator.h (__uses_alloc): Use const lvalue
|
||
allocator type in is_constructible checks.
|
||
* testsuite/20_util/scoped_allocator/69293_neg.cc: Adjust dg-error.
|
||
* testsuite/20_util/scoped_allocator/dr2586.cc: New test.
|
||
* testsuite/20_util/tuple/cons/allocators.cc: Add test using
|
||
problematic type from LWG 2586 discussion.
|
||
* testsuite/20_util/uses_allocator/69293_neg.cc: Adjust dg-error.
|
||
* testsuite/20_util/uses_allocator/cons_neg.cc: Likewise.
|
||
|
||
* configure.ac: Check for C11 timespec_get function.
|
||
* crossconfig.m4 (freebsd, linux, gnu, cygwin, solaris, netbsd)
|
||
(openbsd): Likewise
|
||
* config.h.in: Regenerate.
|
||
* configure: Regenerate.
|
||
* include/c_global/ctime (timespec, timespec_get): Add to namespace
|
||
std for C++17 and up.
|
||
|
||
* doc/xml/manual/intro.xml: Document LWG 2537 status.
|
||
* include/bits/stl_queue.h
|
||
(priority_queue(const Compare&, const Container&, const Alloc&))
|
||
(priority_queue(const Compare&, Container&&, const Alloc&)): Call
|
||
make_heap.
|
||
* testsuite/23_containers/priority_queue/dr2537.cc: New test.
|
||
|
||
* doc/xml/manual/intro.xml: Document LWG 2566 status.
|
||
* include/bits/stl_queue.h (queue, priority_queue): Add static
|
||
assertions to enforce LWG 2566 requirement on value_type.
|
||
* include/bits/stl_stack.h (stack): Likewise.
|
||
|
||
PR middle-end/89303
|
||
* testsuite/20_util/enable_shared_from_this/89303.cc: New test.
|
||
|
||
* doc/xml/manual/intro.xml: Document LWG 2735 status.
|
||
* include/bits/std_abs.h: Add comment about LWG 2735.
|
||
* testsuite/26_numerics/headers/cstdlib/dr2735.cc: New test.
|
||
|
||
2019-02-13 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/89345
|
||
* include/std/version [__cpp_impl_destroying_delete]
|
||
(__cpp_lib_destroying_delete): Only define for C++2a and later.
|
||
* libsupc++/new [__cpp_impl_destroying_delete]
|
||
(__cpp_lib_destroying_delete): Likewise.
|
||
(destroying_delete_t, destroying_delete): Likewise, but define even
|
||
when __cpp_impl_destroying_delete is not defined.
|
||
* testsuite/18_support/destroying_delete.cc: New test.
|
||
|
||
2019-02-11 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/89023
|
||
* testsuite/17_intro/headers/c++2011/parallel_mode.cc: New test.
|
||
* testsuite/17_intro/headers/c++2014/parallel_mode.cc: New test.
|
||
* testsuite/17_intro/headers/c++2017/parallel_mode.cc: New test.
|
||
* testsuite/28_regex/headers/regex/parallel_mode.cc: Remove.
|
||
|
||
2019-02-09 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/71044
|
||
* include/bits/fs_path.h (path::has_root_name)
|
||
(path::has_root_directory, path::has_root_path)
|
||
(path::has_relative_path, path::has_parent_path)
|
||
(path::has_filename, path::has_stem, path::has_extension)
|
||
(path::is_absolute, path::is_relative, path::_M_find_extension): Add
|
||
noexcept.
|
||
* src/c++17/fs_path.cc (path::has_root_name)
|
||
(path::has_root_directory, path::has_root_path)
|
||
(path::has_relative_path, path::has_parent_path)
|
||
(path::has_filename, path::_M_find_extension): Add noexcept.
|
||
|
||
2019-02-06 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/89102 (partial)
|
||
* include/std/type_traits (common_type<>): Define.
|
||
(common_type<T>): Derive from common_type<T, T>.
|
||
* testsuite/20_util/common_type/requirements/explicit_instantiation.cc:
|
||
Test zero-length template argument list.
|
||
* testsuite/20_util/common_type/requirements/sfinae_friendly_1.cc:
|
||
Test additional single argument cases.
|
||
* testsuite/20_util/common_type/requirements/sfinae_friendly_2.cc:
|
||
Adjust expected error.
|
||
|
||
2019-02-05 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/89128
|
||
* include/bits/stl_queue.h (queue, priority_queue): Add deduction
|
||
guides.
|
||
* include/bits/stl_stack.h (stack): Likewise.
|
||
* testsuite/23_containers/priority_queue/deduction.cc: New test.
|
||
* testsuite/23_containers/queue/deduction.cc: New test.
|
||
* testsuite/23_containers/stack/deduction.cc: New test.
|
||
|
||
PR libstdc++/89194
|
||
* include/std/type_traits (__is_convertible_helper)
|
||
(__is_convertible_helper<_From, _To, false>): Revert changes to
|
||
support is_nothrow_convertible.
|
||
(__is_nt_convertible_helper): New helper.
|
||
(is_nothrow_convertible): Use __is_nt_convertible_helper.
|
||
|
||
* testsuite/23_containers/vector/modifiers/push_back/49836.cc: Restore
|
||
use of CopyConsOnlyType, but also test DelAnyAssign for completeness.
|
||
|
||
PR libstdc++/89130
|
||
* include/bits/alloc_traits.h (__is_copy_insertable_impl): Rename to
|
||
__is_alloc_insertable_impl. Replace single type member with two
|
||
members, one for each of copy and move insertable.
|
||
(__is_move_insertable): New trait for internal use.
|
||
* include/bits/stl_vector.h (vector::_S_nothrow_relocate(true_type))
|
||
(vector::_S_nothrow_relocate(true_type)): New functions to
|
||
conditionally check if __relocate_a can throw.
|
||
(vector::_S_use_relocate()): Dispatch to _S_nothrow_relocate based
|
||
on __is_move_insertable.
|
||
(vector::_S_do_relocate): New overloaded functions to conditionally
|
||
call __relocate_a.
|
||
(vector::_S_relocate): New function that dispatches to _S_do_relocate
|
||
based on _S_use_relocate.
|
||
* include/bits/vector.tcc (vector::reserve, vector::_M_realloc_insert)
|
||
(vector::_M_default_append): Call _S_relocate instead of __relocate_a.
|
||
* testsuite/23_containers/vector/modifiers/push_back/89130.cc: New.
|
||
|
||
PR libstdc++/89090
|
||
* include/bits/stl_uninitialized.h (__relocate_a_1): Make unused
|
||
parameter unnamed. Add message to static assertion.
|
||
* include/bits/vector.tcc (vector::reserve, vector::_M_realloc_insert)
|
||
(vector::_M_default_append): Use _GLIBCXX17_CONSTEXPR for if constexpr
|
||
in C++11 code.
|
||
|
||
2019-02-05 Marc Glisse <marc.glisse@inria.fr>
|
||
|
||
PR libstdc++/87106
|
||
* include/bits/stl_uninitialized.h (__is_trivially_relocatable):
|
||
Rename...
|
||
(__is_bitwise_relocatable): ... to this.
|
||
(__relocate_a_1): Adapt.
|
||
* include/bits/stl_deque.h (__is_trivially_relocatable): Rename...
|
||
(__is_bitwise_relocatable): ... to this.
|
||
|
||
2019-01-30 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/89117
|
||
* src/c++17/fs_path.cc (path::replace_extension): Erase extension from
|
||
final component as well as from _M_pathname. Append the dot using
|
||
operator+= instead of only to _M_pathname.
|
||
(path::_M_find_extension): Reformat slightly.
|
||
* testsuite/27_io/filesystem/path/modifiers/replace_extension.cc:
|
||
Add more test cases.
|
||
|
||
2019-01-30 Ulrich Drepper <drepper@redhat.com>
|
||
|
||
* doc/xml/manual/status_cxx2020.xml: Update P0600 entry.
|
||
|
||
2019-01-29 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/26_numerics/headers/complex/synopsis.cc: Remove incorrect
|
||
constexpr specifiers from arg and proj.
|
||
|
||
* config/abi/pre/gnu.ver (GLIBCXX_3.4.26): Add missing exports for
|
||
__shared_ptr instantiations used by gcc4-compatible ABI.
|
||
|
||
* include/experimental/forward_list (experimental::erase): Qualify
|
||
call to erase_if.
|
||
* include/experimental/list (experimental::erase): Likewise.
|
||
* include/std/forward_list (std::erase): Likewise.
|
||
* include/std/list (std::erase): Likewise.
|
||
|
||
* testsuite/20_util/reference_wrapper/result_type.cc: Disable for
|
||
C++2a.
|
||
* testsuite/20_util/reference_wrapper/typedefs-2.cc: Likewise.
|
||
* testsuite/20_util/reference_wrapper/typedefs-3.cc: Likewise.
|
||
* testsuite/20_util/reference_wrapper/typedefs.cc: Likewise.
|
||
* testsuite/30_threads/async/54297.cc: Suppress nodiscard warning.
|
||
* testsuite/ext/array_allocator/26875.cc: Likewise.
|
||
* testsuite/ext/pool_allocator/allocate_chunk.cc: Likewise.
|
||
* testsuite/util/replacement_memory_operators.h: Likewise.
|
||
* testsuite/util/testsuite_allocator.h: Likewise.
|
||
|
||
* include/std/memory_resource (__pool_resource::_M_unpooled): Use
|
||
normal mode vector, even for debug mode.
|
||
* include/std/vector [_GLIBCXX_DEBUG] (_GLIBCXX_STD_C::pmr::vector):
|
||
Define alias template for normal mode vector.
|
||
|
||
2019-01-28 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/68737
|
||
* config/locale/generic/c_locale.h (__convert_from_v)
|
||
[_GLIBCXX_USE_C99_STDIO]: Also check _GLIBCXX_HAVE_BROKEN_VSNPRINTF.
|
||
* config/os/hpux/os_defines.h: Define _GLIBCXX_HAVE_BROKEN_VSNPRINTF.
|
||
* include/bits/locale_facets.tcc (num_put::_M_insert_float)
|
||
[_GLIBCXX_USE_C99_STDIO]: Also check _GLIBCXX_HAVE_BROKEN_VSNPRINTF.
|
||
|
||
2019-01-24 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/88840
|
||
* include/bits/stl_vector.h (vector::__use_relocate): Replace static
|
||
data member with static member function _S_use_relocate().
|
||
* include/bits/vector.tcc (vector::reserve, vector::_M_realloc_insert)
|
||
(vector::_M_default_append): Use _S_use_relocate() instead of
|
||
__use_relocate.
|
||
|
||
* testsuite/27_io/filesystem/path/compare/strings.cc: Only compare
|
||
sign of results.
|
||
|
||
2019-01-22 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/88740
|
||
* testsuite/util/testsuite_hooks.h [stderr] (VERIFY): Use fprintf to
|
||
write to stderr instead of using printf.
|
||
|
||
2019-01-21 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR libstdc++/86590
|
||
* include/bits/char_traits.h (__constant_string_p,
|
||
__constant_char_array_p): Use __builtin_is_constant_evaluated if
|
||
available.
|
||
|
||
2019-01-20 Ulrich Drepper <drepper@redhat.com>
|
||
|
||
Implement C++20 P0600r1.
|
||
* include/backward/hash_map: Add nodiscard attribute to empty.
|
||
* include/backward/hash_set: Likewise.
|
||
* backward/hashtable.h: Likewise.
|
||
* include/bits/basic_string.h: Likewise.
|
||
* include/bits/forward_list.h: Likewise.
|
||
* include/bits/hashtable.h: Likewise.
|
||
* include/bits/regex.h: Likewise.
|
||
* include/bits/stl_deque.h: Likewise.
|
||
* include/bits/stl_list.h: Likewise.
|
||
* include/bits/stl_map.h: Likewise.
|
||
* include/bits/stl_multimap.h: Likewise.
|
||
* include/bits/stl_multiset.h: Likewise.
|
||
* include/bits/stl_queue.h: Likewise.
|
||
* include/bits/stl_set.h: Likewise.
|
||
* include/bits/stl_stack.h: Likewise.
|
||
* include/bits/stl_tree.h: Likewise.
|
||
* include/bits/stl_vector.h: Likewise.
|
||
* include/bits/unordered_map.h: Likewise.
|
||
* include/bits/unordered_set.h: Likewise.
|
||
* include/debug/array: Likewise.
|
||
* include/experimental/any: Likewise.
|
||
* include/experimental/bits/fs_path.h: Likewise.
|
||
* include/experimental/internet: Likewise.
|
||
* include/experimental/string_view: Likewise.
|
||
* include/ext/pb_ds/detail/bin_search_tree_/info_fn_imps.hpp:
|
||
Likewise.
|
||
* include/ext/pb_ds/detail/binary_heap_/binary_heap_.hpp:
|
||
Likewise.
|
||
* include/ext/pb_ds/detail/binary_heap_/info_fn_imps.hpp:
|
||
Likewise.
|
||
* include/ext/pb_ds/detail/cc_hash_table_map_/cc_ht_map_.hpp:
|
||
Likewise.
|
||
* include/ext/pb_ds/detail/cc_hash_table_map_/info_fn_imps.hpp:
|
||
Likewise.
|
||
* include/ext/pb_ds/detail/cc_hash_table_map_/size_fn_imps.hpp:
|
||
Likewise.
|
||
* include/ext/pb_ds/detail/gp_hash_table_map_/gp_ht_map_.hpp:
|
||
Likewise.
|
||
* include/ext/pb_ds/detail/gp_hash_table_map_/info_fn_imps.hpp:
|
||
Likewise.
|
||
* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
|
||
info_fn_imps.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
|
||
left_child_next_sibling_heap_.hpp: Likewise.
|
||
* include/ext/pb_ds/detail/list_update_map_/info_fn_imps.hpp:
|
||
Likewise.
|
||
* include/ext/pb_ds/detail/list_update_map_/lu_map_.hpp:
|
||
Likewise.
|
||
* include/ext/pb_ds/detail/ov_tree_map_/info_fn_imps.hpp:
|
||
Likewise.
|
||
* include/ext/pb_ds/detail/ov_tree_map_/ov_tree_map_.hp:
|
||
Likewise.
|
||
* include/ext/pb_ds/detail/pat_trie_/info_fn_imps.hpp:
|
||
Likewise.
|
||
* include/ext/pb_ds/detail/pat_trie_/pat_trie_.hpp:
|
||
Likewise.
|
||
* include/ext/pb_ds/detail/rc_binomial_heap_/rc.hpp:
|
||
Likewise.
|
||
* include/ext/pb_ds/detail/tree_trace_base.hpp: Likewise.
|
||
* include/ext/pb_ds/trie_policy.hpp: Likewise.
|
||
* include/ext/rope: Likewise.
|
||
* include/ext/slist: Likewise.
|
||
* include/ext/vstring.h: Likewise.
|
||
* include/profile/array: Likewise.
|
||
* include/std/array: Likewise.
|
||
* include/tr1/array: Likewise.
|
||
* include/tr1/hashtable.h: Likewise.
|
||
* include/tr1/regex: Likewise.
|
||
* include/tr2/dynamic_bitset: Likewise.
|
||
* include/bits/alloc_traits.h: Add nodiscard attribute to
|
||
allocate.
|
||
* include/experimental/memory_resource: Likewise.
|
||
* include/ext/alloc_traits.h: Likewise.
|
||
* include/ext/array_allocator.h: Likewise.
|
||
* include/ext/bitmap_allocator.h: Likewise.
|
||
* include/ext/debug_allocator.h: Likewise.
|
||
* include/ext/extptr_allocator.h: Likewise.
|
||
* include/ext/mt_allocator.h: Likewise.
|
||
* include/ext/new_allocator.h: Likewise.
|
||
* include/ext/pool_allocator.h: Likewise.
|
||
* include/ext/throw_allocator.h: Likewise.
|
||
* include/std/scoped_allocator: Likewise.
|
||
* libsupc++/eh_alloc.cc: Likewise.
|
||
* include/std/future: Add nodiscard attribute to async.
|
||
* libsupc++/new: Add nodiscard attribute to new.
|
||
|
||
2019-01-18 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/87514
|
||
PR libstdc++/87520
|
||
PR libstdc++/88782
|
||
* config/abi/pre/gnu.ver (GLIBCXX_3.4.26): Export new symbol.
|
||
* include/bits/shared_ptr.h
|
||
(shared_ptr(_Sp_make_shared_tag, const Alloc&, Args&&...))
|
||
(allocate_shared): Change to use new tag type.
|
||
* include/bits/shared_ptr_base.h (_Sp_make_shared_tag::_S_eq):
|
||
Declare new member function.
|
||
(_Sp_alloc_shared_tag): Define new type.
|
||
(_Sp_counted_ptr_inplace): Declare __shared_count<_Lp> as a friend.
|
||
(_Sp_counted_ptr_inplace::_M_get_deleter) [!__cpp_rtti]: Use
|
||
_Sp_make_shared_tag::_S_eq to check type_info.
|
||
(__shared_count(Ptr, Deleter),__shared_count(Ptr, Deleter, Alloc)):
|
||
Constrain to prevent being called with _Sp_alloc_shared_tag.
|
||
(__shared_count(_Sp_make_shared_tag, const _Alloc&, Args&&...)):
|
||
Replace constructor with ...
|
||
(__shared_count(Tp*&, _Sp_alloc_shared_tag<_Alloc>, Args&&...)): Use
|
||
reference parameter so address of the new object can be returned to
|
||
the caller. Obtain the allocator from the tag type.
|
||
(__shared_ptr(_Sp_make_shared_tag, const Alloc&, Args&&...)): Replace
|
||
constructor with ...
|
||
(__shared_ptr(_Sp_alloc_shared_tag<Alloc>, Args&&...)): Pass _M_ptr
|
||
to the __shared_count constructor.
|
||
(__allocate_shared): Change to use new tag type.
|
||
* src/c++11/shared_ptr.cc (_Sp_make_shared_tag::_S_eq): Define.
|
||
|
||
2019-01-17 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* src/c++17/fs_ops.cc
|
||
(equivalent(const path&, const path&, error_code&))
|
||
[_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Use GetFileInformationByHandle to
|
||
compare files instead of relying on incomplete info returned by stat.
|
||
|
||
PR libstdc++/88884
|
||
* src/c++17/fs_ops.cc (absolute(const path&, error_code&)): Do nothing
|
||
if the path is already absolute.
|
||
[_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Normalize root-directory.
|
||
[!_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Pass error_code to current_path.
|
||
|
||
PR libstdc++/88881
|
||
* src/c++17/fs_ops.cc (canonical(const path&, error_code&))
|
||
[_GLIBCXX_FILESYSTEM_IS_WINDOWS]: Normalize path, to match behaviour
|
||
of filesystem::exists.
|
||
(create_directories(const path&, error_code&)): Add assertions.
|
||
(status(const path&, error_code&)) [_GLIBCXX_FILESYSTEM_IS_WINDOWS]:
|
||
Add workaround for bug in _wstat for paths with trailing slash.
|
||
* testsuite/27_io/filesystem/operations/create_directories.cc: Adjust
|
||
for expected behaviour on mingw.
|
||
* testsuite/experimental/filesystem/operations/create_directories.cc:
|
||
Likewise.
|
||
* testsuite/27_io/filesystem/operations/temp_directory_path.cc: Use
|
||
"TMP" instead of "TMPDIR" and clean environment before each test. Do
|
||
not test permissions on mingw targets.
|
||
|
||
2019-01-16 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* config/abi/pre/gnu.ver (GLIBCXX_3.4.26): Add exports for fstream
|
||
constructors and open members taking wide strings. Fix patterns for
|
||
filesystem::path members to match wstring_view parameters. Add
|
||
exports for shared_ptr members used by directory iterators.
|
||
* src/c++17/fs_ops.cc (remove(const path&, error_code&)): Clear the
|
||
error code parameter if the file doesn't exist.
|
||
* src/filesystem/ops.cc (remove(const path&, error_code&)):
|
||
Likewise.
|
||
* testsuite/27_io/filesystem/operations/canonical.cc: Fix expected
|
||
values for mingw targets, where "/" is not an absolute path. Do not
|
||
test symlinks on mingw targets.
|
||
* testsuite/experimental/filesystem/operations/canonical.cc: Likewise.
|
||
* testsuite/27_io/filesystem/operations/copy.cc: Do not test symlinks
|
||
on mingw targets.
|
||
* testsuite/experimental/filesystem/operations/copy.cc: Likewise.
|
||
* testsuite/27_io/filesystem/operations/create_directories.cc: Check
|
||
that each component of the path is created.
|
||
* testsuite/experimental/filesystem/operations/create_directories.cc:
|
||
Likewise.
|
||
* testsuite/27_io/filesystem/operations/exists.cc: Do not test
|
||
permissions on mingw targets.
|
||
* testsuite/experimental/filesystem/operations/exists.cc: Likewise.
|
||
* testsuite/27_io/filesystem/operations/is_empty.cc: Likewise.
|
||
* testsuite/experimental/filesystem/operations/is_empty.cc: Likewise.
|
||
* testsuite/27_io/filesystem/operations/permissions.cc: XFAIL for
|
||
mingw targets.
|
||
* testsuite/experimental/filesystem/operations/permissions.cc:
|
||
Likewise.
|
||
* testsuite/27_io/filesystem/operations/remove.cc: Do not test
|
||
symlinks or permissions on mingw targets.
|
||
* testsuite/experimental/filesystem/operations/remove.cc: Likewise.
|
||
* testsuite/27_io/filesystem/operations/remove_all.cc: Do not test
|
||
symlinks on mingw targets.
|
||
* testsuite/experimental/filesystem/operations/remove_all.cc:
|
||
Likewise.
|
||
* testsuite/27_io/filesystem/operations/status.cc: Do not test
|
||
permissions on mingw targets.
|
||
* testsuite/27_io/filesystem/operations/weakly_canonical.cc: Do not
|
||
test symlinks on mingw targets.
|
||
* testsuite/experimental/filesystem/operations/space.cc: Fix test
|
||
for mingw targets.
|
||
|
||
2019-02-14 Ulrich Drepper <drepper@redhat.com>
|
||
|
||
PR libstdc++/88738
|
||
Warn about unused comparisons of shared_ptr/unique_ptr
|
||
* include/bits/c++config [_GLIBCXX_NODISCARD]: Define.
|
||
* include/bits/shared_ptr.h: Use it for operator ==, !=,
|
||
<, <=, >, >= for shared_ptr.
|
||
* include/bits/unique_ptr.h: Likewise for unique_ptr.
|
||
|
||
2019-01-15 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/shared_ptr_base.h (__cpp_lib_shared_ptr_arrays): Define
|
||
as 201611L, because P0497R0 changes are supported.
|
||
* include/std/version (__cpp_lib_shared_ptr_arrays): Likewise.
|
||
|
||
* include/bits/erase_if.h [__cplusplus > 201703L]
|
||
(__cpp_lib_erase_if): Only define for C++2a.
|
||
* include/std/iterator [__cplusplus >= 201402L && !_GLIBCXX_DEBUG]
|
||
(__cpp_lib_null_iterators): Define.
|
||
* include/std/version [__cplusplus >= 201402L && !_GLIBCXX_DEBUG]
|
||
(__cpp_lib_null_iterators): Define.
|
||
[__cpp_impl_destroying_delete] (__cpp_lib_destroying_delete): Define.
|
||
|
||
* doc/xml/manual/status_cxx2017.xml: Document P0032R3 and P0307R2
|
||
status.
|
||
* include/bits/stl_uninitialized.h (__cpp_lib_raw_memory_algorithms):
|
||
Define.
|
||
* include/std/any (__cpp_lib_any): Define as 201606L, because P0032R3
|
||
changes are supported.
|
||
* include/std/optional (__cpp_lib_optional): Likewise.
|
||
* include/std/variant (__cpp_lib_variant): Likewise.
|
||
* include/std/version [!__STRICT_ANSI__]
|
||
(__cpp_lib_uncaught_exceptions): Define as long integer.
|
||
[__cplusplus >= 201703L] (__cpp_lib_any)
|
||
(__cpp_lib_raw_memory_algorithms, __cpp_lib_uncaught_exceptions)
|
||
(__cpp_lib_variant): Define for C++17.
|
||
[__cplusplus >= 201703L] (__cpp_lib_optional): Update value and define
|
||
as long integer.
|
||
* libsupc++/exception (__cpp_lib_uncaught_exceptions): Define as long
|
||
integer.
|
||
|
||
* doc/xml/manual/status_cxx2020.xml: Update P1123R0 status.
|
||
|
||
2019-01-12 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/88811
|
||
PR libstdc++/83306
|
||
* src/filesystem/path.cc: Fix typo. If first path is empty, show []
|
||
before second path.
|
||
* testsuite/experimental/filesystem/filesystem_error/cons.cc: New
|
||
test.
|
||
|
||
2019-01-11 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* doc/xml/manual/intro.xml: Include new section.
|
||
* doc/xml/manual/status_cxx2017.xml: Document more
|
||
implementation-defined properties of the library.
|
||
* doc/xml/manual/status_cxx2020.xml: Document C++2a status.
|
||
* doc/html/*: Regenerate.
|
||
|
||
* include/bits/refwrap.h [__cplusplus > 201703L]
|
||
(_Refwrap_base_arg1, _Refwrap_base_arg2, _Reference_wrapper_base)
|
||
(_Reference_wrapper_base_memfun): Do not define for C++2a.
|
||
(reference_wrapper): Do not derive from _Reference_wrapper_base_memfun
|
||
for C++2a.
|
||
(reference_wrapper::operator()): Add static assertion.
|
||
* testsuite/20_util/reference_wrapper/incomplete.cc: New test.
|
||
|
||
* include/std/chrono (duration_values::zero(), duration_values::min())
|
||
(duration_values::max()): Add noexcept.
|
||
(duration::zero(), duration::min(), duration::max()): Likewise.
|
||
(time_point::zero(), time_point::min(), time_point::max()): Likewise.
|
||
* testsuite/20_util/duration/requirements/noexcept.cc: New test.
|
||
* testsuite/20_util/time_point/requirements/noexcept.cc: New test.
|
||
|
||
* include/std/version (__cpp_lib_erase_if): Move to C++20 group.
|
||
|
||
2019-01-11 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* include/std/type_traits (__cpp_lib_is_constant_evaluated): Define.
|
||
* include/std/version (__cpp_lib_is_constant_evaluated): Define.
|
||
|
||
2019-01-11 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/88802
|
||
* include/bits/functional_hash.h (hash<nullptr_t>): Define
|
||
specialization for C++17 (P0513R0, LWG 2817).
|
||
* testsuite/20_util/hash/nullptr.cc: New test.
|
||
|
||
PR libstdc++/88125
|
||
* config/abi/pre/gnu.ver (GLIBCXX_3.4.6): Remove unused duplicate
|
||
pattern for std::basic_stringbuf::str().
|
||
|
||
* config/abi/pre/gnu.ver (GLIBCXX_3.4): Correct recent changes to
|
||
basic_ostream::operator<< patterns.
|
||
|
||
2019-01-10 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/27_io/filesystem/operations/last_write_time.cc: Fix
|
||
test failures on targets with 32-bit time_t.
|
||
|
||
* include/bits/erase_if.h: Define __cpp_lib_erase_if.
|
||
* include/std/deque: Likewise.
|
||
* include/std/forward_list: Likewise.
|
||
* include/std/list: Likewise.
|
||
* include/std/string: Likewise.
|
||
* include/std/vector: Likewise.
|
||
* include/std/version: Likewise.
|
||
* testsuite/21_strings/basic_string/erasure.cc: Test macro.
|
||
* testsuite/23_containers/deque/erasure.cc: Likewise.
|
||
* testsuite/23_containers/forward_list/erasure.cc: Likewise.
|
||
* testsuite/23_containers/list/erasure.cc: Likewise.
|
||
* testsuite/23_containers/map/erasure.cc: Likewise.
|
||
* testsuite/23_containers/set/erasure.cc: Likewise.
|
||
* testsuite/23_containers/unordered_map/erasure.cc: Likewise.
|
||
* testsuite/23_containers/unordered_set/erasure.cc: Likewise.
|
||
* testsuite/23_containers/vector/erasure.cc: Likewise.
|
||
|
||
* include/experimental/internet [AI_NUMERICSERV]
|
||
(resolver_base::numeric_service): Define conditionally.
|
||
* testsuite/experimental/net/internet/resolver/base.cc: Test it
|
||
conditionally.
|
||
* testsuite/experimental/net/internet/resolver/ops/lookup.cc:
|
||
Likewise.
|
||
|
||
2019-01-10 Ville Voutilainen <ville.voutilainen@gmail.com>
|
||
Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
Implement LWG 2221
|
||
* config/abi/pre/gnu.ver (GLIBCXX_3.4): Tighten patterns.
|
||
(GLIBCXX_3.4.26): Add new exports.
|
||
* include/Makefile.am: Add ostream-inst.cc. Move string-inst.cc to
|
||
correct list of sources.
|
||
* include/Makefile.in: Regenerate.
|
||
* include/std/ostream (operator<<(nullptr_t)): New member function.
|
||
* src/c++17/ostream-inst.cc: New file.
|
||
* testsuite/27_io/basic_ostream/inserters_other/char/lwg2221.cc: New
|
||
test.
|
||
|
||
2019-01-10 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/util/testsuite_fs.h (nonexistent_path): Include name
|
||
of the source file containing the caller.
|
||
* testsuite/27_io/filesystem/iterators/directory_iterator.cc: Remove
|
||
directories created by test.
|
||
* testsuite/27_io/filesystem/iterators/recursive_directory_iterator.cc:
|
||
Likewise.
|
||
* testsuite/experimental/filesystem/iterators/directory_iterator.cc:
|
||
Likewise.
|
||
* testsuite/experimental/filesystem/iterators/
|
||
recursive_directory_iterator.cc: Likewise.
|
||
|
||
2019-01-10 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR tree-optimization/88775
|
||
* include/bits/stl_function.h (greater<_Tp*>::operator(),
|
||
less<_Tp*>::operator(), greater_equal<_Tp*>::operator(),
|
||
less_equal<_Tp*>::operator()): Use __builtin_is_constant_evaluated
|
||
instead of __builtin_constant_p if available. Don't bother with
|
||
the pointer comparison in C++11 and earlier.
|
||
|
||
2019-01-09 Sandra Loosemore <sandra@codesourcery.com>
|
||
|
||
PR other/16615
|
||
|
||
* include/ext/bitmap_allocator.h: Mechanically replace "can not"
|
||
with "cannot".
|
||
|
||
2019-01-09 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/libstdc++-prettyprinters/cxx17.cc: Fix expected output
|
||
for filesystem::path. Give variables more distinctive names.
|
||
|
||
* include/std/optional (_Optional_payload_base::_M_copy_assign): New
|
||
member function to perform non-trivial assignment.
|
||
(_Optional_payload_base::_M_move_assign): Likewise.
|
||
(_Optional_payload<T, true, false, true>::operator=)
|
||
(_Optional_payload<T, true, true, false>::operator=)
|
||
(_Optional_payload<T, true, false, false>::operator=): Call
|
||
_M_copy_assign and/or _M_move_assign to do non-trivial assignments.
|
||
|
||
PR libstdc++/88204
|
||
* testsuite/26_numerics/complex/operators/more_constexpr.cc: Do not
|
||
test std::complex<long double> if long double format is IBM128.
|
||
* testsuite/26_numerics/complex/requirements/more_constexpr.cc:
|
||
Likewise.
|
||
|
||
2019-01-08 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/libstdc++-prettyprinters/compat.cc: Test printer support
|
||
for old std::unique_ptr layout.
|
||
* testsuite/libstdc++-prettyprinters/cxx17.cc: Fix std::variant test
|
||
to become valueless. Add filesystem::path tests.
|
||
|
||
PR libstdc++/87855
|
||
* include/std/optional (_Optional_payload_base): New class template
|
||
for common code hoisted from _Optional_payload specializations. Use
|
||
a template for the union, to allow a partial specialization for
|
||
types with non-trivial destructors. Add constructors for in-place
|
||
initialization to the union.
|
||
(_Optional_payload(bool, const _Optional_payload&)): Use _M_construct
|
||
to perform non-trivial copy construction, instead of relying on
|
||
non-standard copy elision in a delegating constructor.
|
||
(_Optional_payload(bool, _Optional_payload&&)): Likewise for
|
||
non-trivial move construction.
|
||
(_Optional_payload): Derive from _Optional_payload_base and use it
|
||
for everything except the non-trivial assignment operators, which are
|
||
defined as needed.
|
||
(_Optional_payload<false, C, M>): Derive from the specialization
|
||
_Optional_payload<true, false, false> and add a destructor.
|
||
(_Optional_base_impl::_M_destruct, _Optional_base_impl::_M_reset):
|
||
Forward to corresponding members of _Optional_payload.
|
||
(_Optional_base_impl::_M_is_engaged, _Optional_base_impl::_M_get):
|
||
Hoist common members from _Optional_base.
|
||
(_Optional_base): Make all members and base class public.
|
||
(_Optional_base::_M_get, _Optional_base::_M_is_engaged): Move to
|
||
_Optional_base_impl.
|
||
* python/libstdcxx/v6/printers.py (StdExpOptionalPrinter): Add
|
||
support for new std::optional layout.
|
||
* testsuite/libstdc++-prettyprinters/compat.cc: New test.
|
||
|
||
PR libstdc++/88066
|
||
* include/bits/locale_conv.h: Use <> for includes not "".
|
||
* include/ext/random: Likewise.
|
||
* include/ext/vstring.h: Likewise.
|
||
|
||
2019-01-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
|
||
|
||
* config/abi/pre/gnu.ver (GLIBCXX_3.4): Tighten existing patterns.
|
||
(GLIBCXX_3.4.21): Likewise.
|
||
|
||
2019-01-08 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/88749
|
||
* src/filesystem/ops.cc (last_write_time): Fix preprocessor condition
|
||
to match the one that controls whether utimbuf and utime are declared.
|
||
|
||
2019-01-07 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/87787
|
||
* include/bits/char_traits.h (char_traits::move): Do not pass null
|
||
pointers to memmove.
|
||
* include/bits/locale_facets.h
|
||
(ctype<char>::widen(const char*, const char*, char*)): Do not
|
||
pass null pointers to memcpy.
|
||
(ctype<char>::narrow(const char*, const char*, char, char*)):
|
||
Likewise.
|
||
(ctype<char>::do_widen(const char*, const char*, char*)):
|
||
Likewise.
|
||
(ctype<char>::do_narrow(const char*, const char*, char, char*)):
|
||
Likewise.
|
||
|
||
* doc/xml/manual/spine.xml: Update copyright years.
|
||
* doc/xml/manual/status_cxx2017.xml: Adjust note about -lstdc++fs.
|
||
* doc/xml/manual/using.xml: Remove requirement to link with -lstdc++fs
|
||
for C++17 filesystem library.
|
||
* doc/html/*: Regenerate.
|
||
|
||
* acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for truncate.
|
||
* config.h.in: Regenerate.
|
||
* config/abi/pre/gnu.ver: Order patterns for filesystem operations
|
||
alphabetically and add missing entries for copy_symlink,
|
||
hard_link_count, rename, and resize_file.
|
||
* configure: Regenerate.
|
||
* src/c++17/fs_ops.cc (resize_file): Remove #if so posix::truncate is
|
||
used unconditionally.
|
||
* src/filesystem/ops-common.h (__gnu_posix::truncate)
|
||
[!_GLIBCXX_HAVE_TRUNCATE]: Provide fallback definition that only
|
||
supports truncating to zero length.
|
||
* testsuite/27_io/filesystem/operations/all.cc: New test.
|
||
* testsuite/27_io/filesystem/operations/resize_file.cc: New test.
|
||
|
||
2019-01-06 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/86756
|
||
* acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check for utime and
|
||
lstat and define _GLIBCXX_USE_UTIME and _GLIBCXX_USE_LSTAT.
|
||
* config.h.in: Regenerate.
|
||
* config/abi/pre/gnu.ver (GLIBCXX_3.4.26): Export symbols for
|
||
remaining std::filesystem types and functions.
|
||
* configure: Regenerate.
|
||
* src/c++17/Makefile.am: Add C++17 filesystem sources.
|
||
* src/c++17/Makefile.in: Regenerate.
|
||
* src/c++17/cow-fs_dir.cc: Move src/filesystem/cow-std-dir.cc to
|
||
here, and change name of included file.
|
||
* src/c++17/cow-fs_ops.cc: Move src/filesystem/cow-std-ops.cc to
|
||
here, and change name of included file.
|
||
* src/c++17/fs_dir.cc: Move src/filesystem/std-dir.cc to here. Change
|
||
path to dir-common.h.
|
||
* src/c++17/fs_ops.cc: Move src/filesystem/std-ops.cc to here. Change
|
||
path to ops-common.h. Disable -Wunused-parameter warnings.
|
||
(internal_file_clock): Define unconditionally.
|
||
[!_GLIBCXX_HAVE_SYS_STAT_H] (internal_file_clock::from_stat): Do not
|
||
define.
|
||
(do_copy_file, do_space): Move definitions to ops.common.h.
|
||
(copy, file_size, hard_link_count, last_write_time, space): Only
|
||
perform operation when _GLIBCXX_HAVE_SYS_STAT_H is defined, otherwise
|
||
report an error.
|
||
(last_write_time, read_symlink): Remove unused attributes from
|
||
parameters.
|
||
* src/filesystem/Makefile.am: Remove C++17 filesystem sources.
|
||
* src/filesystem/Makefile.in: Regenerate.
|
||
* src/filesystem/cow-std-dir.cc: Move to src/c++17/cow-fs_dir.cc.
|
||
* src/filesystem/cow-std-ops.cc: Move to src/c++17/cow-fs_ops.cc.
|
||
* src/filesystem/std-dir.cc: Move to src/c++17/fs_dir.cc.
|
||
* src/filesystem/std-ops.cc: Move to src/c++17/fs_ops.cc.
|
||
* src/filesystem/dir-common.h [!_GLIBCXX_HAVE_DIRENT_H]: Define
|
||
dummy types and functions instead of using #error.
|
||
* src/filesystem/dir.cc [!_GLIBCXX_HAVE_DIRENT_H]: Use #error.
|
||
* src/filesystem/ops-common.h [!_GLIBCXX_USE_LSTAT] (lstat): Define
|
||
in terms of stat.
|
||
[!_GLIBCXX_HAVE_UNISTD_H]: Define dummy types and functions.
|
||
(do_copy_file, do_space): Move definitions here from std-ops.cc.
|
||
* src/filesystem/ops.cc: Adjust calls to do_copy_file and do_space
|
||
to account for new namespace.
|
||
* testsuite/27_io/filesystem/directory_entry/86597.cc: Remove
|
||
-lstdc++fs from dg-options.
|
||
* testsuite/27_io/filesystem/directory_entry/lwg3171.cc: Likewise.
|
||
* testsuite/27_io/filesystem/file_status/1.cc: Likewise.
|
||
* testsuite/27_io/filesystem/filesystem_error/cons.cc: Likewise.
|
||
* testsuite/27_io/filesystem/filesystem_error/copy.cc: Likewise.
|
||
* testsuite/27_io/filesystem/iterators/directory_iterator.cc:
|
||
Likewise.
|
||
* testsuite/27_io/filesystem/iterators/pop.cc: Likewise.
|
||
* testsuite/27_io/filesystem/iterators/recursive_directory_iterator.cc:
|
||
Likewise.
|
||
* testsuite/27_io/filesystem/operations/absolute.cc: Likewise.
|
||
* testsuite/27_io/filesystem/operations/canonical.cc: Likewise.
|
||
* testsuite/27_io/filesystem/operations/copy.cc: Likewise.
|
||
* testsuite/27_io/filesystem/operations/copy_file.cc: Likewise.
|
||
* testsuite/27_io/filesystem/operations/create_directories.cc:
|
||
Likewise.
|
||
* testsuite/27_io/filesystem/operations/create_directory.cc: Likewise.
|
||
* testsuite/27_io/filesystem/operations/create_symlink.cc: Likewise.
|
||
* testsuite/27_io/filesystem/operations/current_path.cc: Likewise.
|
||
* testsuite/27_io/filesystem/operations/equivalent.cc: Likewise.
|
||
* testsuite/27_io/filesystem/operations/exists.cc: Likewise.
|
||
* testsuite/27_io/filesystem/operations/file_size.cc: Likewise.
|
||
* testsuite/27_io/filesystem/operations/is_empty.cc: Likewise.
|
||
* testsuite/27_io/filesystem/operations/last_write_time.cc: Likewise.
|
||
* testsuite/27_io/filesystem/operations/permissions.cc: Likewise.
|
||
* testsuite/27_io/filesystem/operations/proximate.cc: Likewise.
|
||
* testsuite/27_io/filesystem/operations/read_symlink.cc: Likewise.
|
||
* testsuite/27_io/filesystem/operations/relative.cc: Likewise.
|
||
* testsuite/27_io/filesystem/operations/remove.cc: Likewise.
|
||
* testsuite/27_io/filesystem/operations/remove_all.cc: Likewise.
|
||
* testsuite/27_io/filesystem/operations/space.cc: Likewise.
|
||
* testsuite/27_io/filesystem/operations/status.cc: Likewise.
|
||
* testsuite/27_io/filesystem/operations/symlink_status.cc: Likewise.
|
||
* testsuite/27_io/filesystem/operations/temp_directory_path.cc:
|
||
Likewise.
|
||
* testsuite/27_io/filesystem/operations/weakly_canonical.cc: Likewise.
|
||
|
||
|
||
PR libstdc++/86756
|
||
* config/abi/pre/gnu.ver (GLIBCXX_3.4): Make various patterns for
|
||
typeinfo and vtables less greedy.
|
||
(GLIBCXX_3.4.26): Export symbols for std::filesystem::path.
|
||
* src/c++17/Makefile.am: Add fs_path.cc and cow-fs_path.cc.
|
||
* src/c++17/Makefile.in: Regenerate.
|
||
* src/c++17/cow-fs_path.cc: Move src/filesystem/cow-std-path.cc to
|
||
here, and change name of included file.
|
||
* src/c++17/fs_path.cc: Move src/filesystem/std-path.cc to here.
|
||
* src/filesystem/Makefile.am: Remove std-path.cc and cow-std-path.cc
|
||
from sources.
|
||
* src/filesystem/Makefile.in: Regenerate.
|
||
* src/filesystem/cow-std-path.cc: Move to src/c++17/cow-fs_path.cc.
|
||
* src/filesystem/std-path.cc: Move to src/c++17/fs_path.cc.
|
||
* testsuite/27_io/filesystem/path/append/path.cc: Remove -lstdc++fs
|
||
from dg-options and remove dg-require-filesystem-ts.
|
||
* testsuite/27_io/filesystem/path/append/source.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/assign/assign.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/assign/copy.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/compare/compare.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/compare/lwg2936.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/compare/path.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/compare/strings.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/concat/path.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/concat/strings.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/construct/80762.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/construct/copy.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/construct/default.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/construct/format.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/construct/locale.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/construct/range.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/construct/string_view.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/decompose/extension.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/decompose/filename.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/decompose/parent_path.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/decompose/relative_path.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/decompose/root_directory.cc:
|
||
Likewise.
|
||
* testsuite/27_io/filesystem/path/decompose/root_name.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/decompose/root_path.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/decompose/stem.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/generation/normal.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/generation/normal2.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/generation/proximate.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/generation/relative.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/generic/generic_string.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/itr/components.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/itr/traversal.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/modifiers/clear.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/modifiers/make_preferred.cc:
|
||
Likewise.
|
||
* testsuite/27_io/filesystem/path/modifiers/remove_filename.cc:
|
||
Likewise.
|
||
* testsuite/27_io/filesystem/path/modifiers/replace_extension.cc:
|
||
Likewise.
|
||
* testsuite/27_io/filesystem/path/modifiers/replace_filename.cc:
|
||
Likewise.
|
||
* testsuite/27_io/filesystem/path/modifiers/swap.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/native/string.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/nonmember/append.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/nonmember/hash_value.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/query/empty.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/query/has_extension.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/query/has_filename.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/query/has_parent_path.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/query/has_relative_path.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/query/has_root_directory.cc:
|
||
Likewise.
|
||
* testsuite/27_io/filesystem/path/query/has_root_name.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/query/has_root_path.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/query/has_stem.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/query/is_absolute.cc: Likewise.
|
||
* testsuite/27_io/filesystem/path/query/is_relative.cc: Likewise.
|
||
|
||
PR libstdc++/87431
|
||
* include/std/variant (_Variant_storage<true, _Types...>::_M_valid):
|
||
Check is_trivially_copyable instead of is_scalar.
|
||
(variant::emplace<N, Args>(Args&&...)): If construction of the new
|
||
contained value can throw and its type is trivially copyable then
|
||
construct into a temporary variant and move from it, to provide the
|
||
strong exception safety guarantee.
|
||
(variant::emplace<N, U, Args>(initializer_list<U>, Args&&...)):
|
||
Likewise.
|
||
* testsuite/20_util/variant/87431.cc: New test.
|
||
* testsuite/20_util/variant/run.cc: Adjust test so that throwing
|
||
conversion causes valueless state.
|
||
|
||
PR libstdc++/88607
|
||
* testsuite/17_intro/headers/c++1998/charset.cc: New test.
|
||
* testsuite/17_intro/headers/c++2011/charset.cc: New test.
|
||
* testsuite/17_intro/headers/c++2014/charset.cc: New test.
|
||
* testsuite/17_intro/headers/c++2017/charset.cc: New test.
|
||
* testsuite/17_intro/headers/c++2020/charset.cc: New test.
|
||
|
||
2019-01-05 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* include/bits/fs_fwd.h (__file_clock): Define new clock.
|
||
(file_time_type): Redefine in terms of __file_clock.
|
||
* src/filesystem/ops-common.h (file_time): Add FIXME comment about
|
||
overflow.
|
||
* src/filesystem/std-ops.cc (is_set(perm_options, perm_options)): Give
|
||
internal linkage.
|
||
(internal_file_lock): New helper type for accessing __file_clock.
|
||
(do_copy_file): Use internal_file_lock to convert system time to
|
||
file_time_type.
|
||
(last_write_time(const path&, error_code&)): Likewise.
|
||
(last_write_time(const path&, file_time_type, error_code&)): Likewise.
|
||
|
||
2019-01-04 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* config/abi/pre/gnu.ver (GLIBCXX_3.4.21): Make patterns less greedy
|
||
for const member functions of std::basic_string.
|
||
(GLIBCXX_3.4.26): Export member functions of std::basic_string added
|
||
in C++17.
|
||
* include/bits/basic_string.h (basic_string(__sv_wrapper, const A&)):
|
||
Make non-standard constructor private.
|
||
[!_GLIBCXX_USE_CXX11_ABI] (basic_string(__sv_wrapper, const A&)):
|
||
Likewise.
|
||
* include/bits/basic_string.tcc (std::string, std::wstring): Declare
|
||
explicit instantiations for C++17 as well as earlier dialects.
|
||
* src/c++17/Makefile.am: Add new source files.
|
||
* src/c++17/Makefile.in: Regenerate.
|
||
* src/c++17/cow-string-inst.cc: New file defining explicit
|
||
instantiations for basic_string member functions added in C++17.
|
||
* src/c++17/string-inst.cc: Likewise.
|
||
|
||
* config/abi/pre/gnu.ver (GLIBCXX_3.4.26): Export allocator-extended
|
||
copy/move constructors for old std::basic_string.
|
||
* include/bits/basic_string.h [!_GLIBCXX_USE_CXX11_ABI]
|
||
(basic_string::reference, basic_string::const_reference): Define
|
||
as plain references for C++11 and later.
|
||
(basic_string::basic_string()): Put constructor body outside
|
||
preprocessor conditional groups.
|
||
(basic_string::basic_string(basic_string&&)): Move _Alloc_hider
|
||
instead of copying it.
|
||
(basic_string::basic_string(const basic_string&, const _Alloc&)):
|
||
Define.
|
||
(basic_string::basic_string(basic_string&&, const _Alloc&)):
|
||
Define.
|
||
* include/bits/fs_path.h [!_GLIBCXX_USE_CXX11_ABI]: Remove special
|
||
cases for old basic_string.
|
||
* testsuite/21_strings/basic_string/cons/char/8.cc: Test
|
||
allocator-extended constructors unconditionally. Add extra members to
|
||
allocator type when using old string ABI.
|
||
* testsuite/21_strings/basic_string/allocator/71964.cc: Enable test
|
||
for old string ABI.
|
||
* testsuite/21_strings/basic_string/cons/wchar_t/8.cc: Likewise.
|
||
|
||
* testsuite/23_containers/list/61347.cc: Avoid spurious failure when
|
||
-fno-inline added to test flags.
|
||
|
||
* testsuite/21_strings/basic_string/requirements/
|
||
explicit_instantiation/debug.cc: Remove XFAIL for old ABI.
|
||
|
||
* testsuite/27_io/filesystem/filesystem_error/copy.cc: Fix static
|
||
assertion failures with old std::string ABI.
|
||
|
||
* include/bits/fs_path.h (path::_List::erase): Replace both overloads
|
||
with ...
|
||
(path::pop_back(), path::_M_erase_from(const_iterator)): New member
|
||
functions that will only erase elements at the end.
|
||
* src/filesystem/std-path.cc (path::_List::_Impl::pop_back()): Define.
|
||
(path::_List::_Impl::_M_erase_from(const_iterator)): Define.
|
||
(path::_List::operator=(const _List&)): Use _M_erase_from(p) instead
|
||
of erase(p, end()).
|
||
(path::_List::pop_back()): Define.
|
||
(path::_List::_M_erase_from(const_iterator)): Define.
|
||
(path::operator/=(const path&)): Use pop_back to remove last component
|
||
and _M_erase_from to remove multiple components.
|
||
(path::_M_append(basic_string_view<value_type>)): Likewise.
|
||
(path::operator+=(const path&)): Likewise.
|
||
(path::_M_concat(basic_string_view<value_type>)): Likewise.
|
||
(path::remove_filename()): Likewise.
|
||
(path::lexically_normal()): Use _List::_Impl iterators instead of
|
||
path::iterator. Use pop_back to remove components from the end. Clear
|
||
trailing filename, instead of using erase(const_iterator) to remove
|
||
a non-final component.
|
||
* testsuite/27_io/filesystem/path/generation/normal.cc: Test
|
||
additional cases.
|
||
* testsuite/27_io/filesystem/path/generation/normal2.cc: New test.
|
||
|
||
* src/filesystem/std-path.cc (path::operator+=(const path&)): Fix
|
||
incorrect treatment of empty filename after trailing slash.
|
||
* testsuite/27_io/filesystem/path/concat/path.cc: Test problem case.
|
||
|
||
* testsuite/21_strings/basic_string/modifiers/assign/char/
|
||
move_assign_optim.cc: Avoid spurious failure when -fno-inline added
|
||
to test flags.
|
||
* testsuite/21_strings/basic_string/modifiers/assign/wchar_t/
|
||
move_assign_optim.cc: Likewise.
|
||
|
||
2019-01-03 Jonathan Wakely <jwakely@redhat.com>
|
||
Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR libstdc++/88607
|
||
* include/experimental/memory: Replace UTF-8 quote characters.
|
||
* include/std/future: Replace UTF-8 "em dash" characters.
|
||
|
||
2019-01-03 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
PR libstdc++/88607
|
||
* include/bits/forward_list.h: Replace UTF-8 "ligature fi" character.
|
||
* include/debug/forward_list: Likewise.
|
||
* include/experimental/bits/shared_ptr.h: Remove UTF-8 "section sign"
|
||
character.
|
||
* include/experimental/chrono: Likewise.
|
||
* include/experimental/functional: Likewise.
|
||
* include/experimental/ratio: Likewise.
|
||
* include/experimental/system_error: Likewise.
|
||
* include/experimental/tuple: Likewise.
|
||
* include/experimental/type_traits: Likewise.
|
||
* include/parallel/workstealing.h: Replace UTF-8 "en dash" character.
|
||
* include/parallel/multiseq_selection.h: Likewise.
|
||
|
||
PR libstdc++/88681
|
||
* config/abi/pre/gnu.ver: Add missing exports.
|
||
* testsuite/22_locale/collate_byname/88681.cc: New test.
|
||
* testsuite/22_locale/time_get/get/char/88681.cc: New test.
|
||
* testsuite/22_locale/time_get/get/wchar_t/88681.cc: New test.
|
||
|
||
2019-01-02 Jonathan Wakely <jwakely@redhat.com>
|
||
|
||
* testsuite/23_containers/map/cons/deduction.cc: Test deduction from
|
||
initializer_list<value_type> and from input iterator ranges.
|
||
* testsuite/23_containers/multimap/cons/deduction.cc: Likewise.
|
||
|
||
* testsuite/experimental/string_view/element_access/char/empty.cc:
|
||
Fix year range in copyright header.
|
||
|
||
2019-01-02 Joel Brobecker <brobecker@adacore.com>
|
||
|
||
* testsuite/21_strings/basic_string_view/element_access/char/empty.cc:
|
||
Fix year range in copyright header.
|
||
|
||
2019-01-01 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
Update copyright years.
|
||
|
||
Copyright (C) 2019-2020 Free Software Foundation, Inc.
|
||
|
||
Copying and distribution of this file, with or without modification,
|
||
are permitted in any medium without royalty provided the copyright
|
||
notice and this notice are preserved.
|