| 2023-05-29 Release Manager |
| |
| * GCC 11.4.0 released. |
| |
| 2023-05-25 Matthias Kretz <m.kretz@gsi.de> |
| |
| Backported from master: |
| 2023-05-23 Matthias Kretz <m.kretz@gsi.de> |
| |
| PR libstdc++/109261 |
| * include/experimental/bits/simd.h (_SimdWrapper::_M_set): |
| Avoid vector builtin subscripting in constant expressions. |
| (resizing_simd_cast): Avoid memcpy if constant_evaluated. |
| (const_where_expression, where_expression, where) |
| (__extract_part, simd_mask, _SimdIntOperators, simd): Add either |
| _GLIBCXX_SIMD_CONSTEXPR (on public APIs), or constexpr (on |
| internal APIs). |
| * include/experimental/bits/simd_builtin.h (__vector_permute) |
| (__vector_shuffle, __extract_part, _GnuTraits::_SimdCastType1) |
| (_GnuTraits::_SimdCastType2, _SimdImplBuiltin) |
| (_MaskImplBuiltin::_S_store): Add constexpr. |
| (_CommonImplBuiltin::_S_store_bool_array) |
| (_SimdImplBuiltin::_S_load, _SimdImplBuiltin::_S_store) |
| (_SimdImplBuiltin::_S_reduce, _MaskImplBuiltin::_S_load): Add |
| constant_evaluated case. |
| * include/experimental/bits/simd_fixed_size.h |
| (_S_masked_load): Reword comment. |
| (__tuple_element_meta, __make_meta, _SimdTuple::_M_apply_r) |
| (_SimdTuple::_M_subscript_read, _SimdTuple::_M_subscript_write) |
| (__make_simd_tuple, __optimize_simd_tuple, __extract_part) |
| (__autocvt_to_simd, _Fixed::__traits::_SimdBase) |
| (_Fixed::__traits::_SimdCastType, _SimdImplFixedSize): Add |
| constexpr. |
| (_SimdTuple::operator[], _M_set): Add constexpr and add |
| constant_evaluated case. |
| (_MaskImplFixedSize::_S_load): Add constant_evaluated case. |
| * include/experimental/bits/simd_scalar.h: Add constexpr. |
| * include/experimental/bits/simd_x86.h (_CommonImplX86): Add |
| constexpr and add constant_evaluated case. |
| (_SimdImplX86::_S_equal_to, _S_not_equal_to, _S_less) |
| (_S_less_equal): Value-initialize to satisfy constexpr |
| evaluation. |
| (_MaskImplX86::_S_load): Add constant_evaluated case. |
| (_MaskImplX86::_S_store): Add constexpr and constant_evaluated |
| case. Value-initialize local variables. |
| (_MaskImplX86::_S_logical_and, _S_logical_or, _S_bit_not) |
| (_S_bit_and, _S_bit_or, _S_bit_xor): Add constant_evaluated |
| case. |
| * testsuite/experimental/simd/pr109261_constexpr_simd.cc: New |
| test. |
| |
| 2023-05-25 Matthias Kretz <m.kretz@gsi.de> |
| |
| Backported from master: |
| 2023-05-24 Matthias Kretz <m.kretz@gsi.de> |
| |
| PR libstdc++/109949 |
| * include/experimental/bits/simd.h (__intrinsic_type): If |
| __ALTIVEC__ is defined, map gnu::vector_size types to their |
| corresponding __vector T types without losing unsignedness of |
| integer types. Also prefer long long over long. |
| * include/experimental/bits/simd_ppc.h (_S_popcount): Cast mask |
| object to the expected unsigned vector type. |
| |
| 2023-05-25 Matthias Kretz <m.kretz@gsi.de> |
| |
| Backported from master: |
| 2023-05-24 Matthias Kretz <m.kretz@gsi.de> |
| |
| PR libstdc++/109261 |
| * include/experimental/bits/simd.h (__intrinsic_type): |
| Specialize __intrinsic_type<double, 8> and |
| __intrinsic_type<double, 16> in any case, but provide the member |
| type only with __aarch64__. |
| |
| 2023-05-25 Matthias Kretz <m.kretz@gsi.de> |
| |
| Backported from master: |
| 2023-05-24 Matthias Kretz <m.kretz@gsi.de> |
| |
| PR libstdc++/109261 |
| * include/experimental/bits/simd_neon.h (_S_reduce): Add |
| constexpr and make NEON implementation conditional on |
| not __builtin_is_constant_evaluated. |
| |
| 2023-05-25 Matthias Kretz <m.kretz@gsi.de> |
| |
| Backported from master: |
| 2023-05-22 Matthias Kretz <m.kretz@gsi.de> |
| |
| * include/experimental/bits/simd_builtin.h (_S_fpclassify): Move |
| __infn into #ifdef'ed block. |
| * testsuite/experimental/simd/tests/fpclassify.cc: Declare |
| constants only when used. |
| * testsuite/experimental/simd/tests/frexp.cc: Likewise. |
| * testsuite/experimental/simd/tests/logarithm.cc: Likewise. |
| * testsuite/experimental/simd/tests/trunc_ceil_floor.cc: |
| Likewise. |
| * testsuite/experimental/simd/tests/ldexp_scalbn_scalbln_modf.cc: |
| Move totest and expect1 into #ifdef'ed block. |
| |
| 2023-05-25 Matthias Kretz <m.kretz@gsi.de> |
| |
| Backported from master: |
| 2023-03-28 Matthias Kretz <m.kretz@gsi.de> |
| |
| * include/experimental/bits/simd.h (is_simd_flag_type): New. |
| (_IsSimdFlagType): New. |
| (copy_from, copy_to, load ctors): Constrain _Flags using |
| _IsSimdFlagType. |
| |
| 2023-05-25 Matthias Kretz <m.kretz@gsi.de> |
| |
| Backported from master: |
| 2023-03-28 Matthias Kretz <m.kretz@gsi.de> |
| |
| * include/experimental/bits/simd_x86.h (_SimdImplX86): Use |
| _Base::_S_divides if the optimized _S_divides function is hidden |
| via the preprocessor. |
| |
| 2023-05-25 Matthias Kretz <m.kretz@gsi.de> |
| |
| Backported from master: |
| 2023-03-21 Matthias Kretz <m.kretz@gsi.de> |
| |
| * include/experimental/bits/simd_detail.h: Don't declare the |
| simd API as constexpr with Clang. |
| * include/experimental/bits/simd_x86.h (__movm): New. |
| (_S_blend_avx512): Resolve FIXME. Implement blend using __movm |
| and ?:. |
| (_SimdImplX86::_S_masked_unary): Clang does not implement the |
| same builtins. Implement the function using __movm, ?:, and - |
| operators on vector_size types instead. |
| |
| 2023-05-25 Matthias Kretz <m.kretz@gsi.de> |
| |
| Backported from master: |
| 2023-02-24 Matthias Kretz <m.kretz@gsi.de> |
| |
| * include/experimental/bits/simd.h: Line breaks and indenting |
| fixed to follow the libstdc++ standard. |
| * include/experimental/bits/simd_builtin.h: Likewise. |
| * include/experimental/bits/simd_fixed_size.h: Likewise. |
| * include/experimental/bits/simd_neon.h: Likewise. |
| * include/experimental/bits/simd_ppc.h: Likewise. |
| * include/experimental/bits/simd_scalar.h: Likewise. |
| * include/experimental/bits/simd_x86.h: Likewise. |
| |
| 2023-05-25 Matthias Kretz <m.kretz@gsi.de> |
| |
| Backported from master: |
| 2023-02-24 Matthias Kretz <m.kretz@gsi.de> |
| |
| PR libstdc++/108030 |
| * include/experimental/bits/simd_fixed_size.h |
| (_SimdImplFixedSize::_S_broadcast): Replace inline with |
| _GLIBCXX_SIMD_INTRINSIC. |
| (_SimdImplFixedSize::_S_generate): Likewise. |
| (_SimdImplFixedSize::_S_load): Likewise. |
| (_SimdImplFixedSize::_S_masked_load): Likewise. |
| (_SimdImplFixedSize::_S_store): Likewise. |
| (_SimdImplFixedSize::_S_masked_store): Likewise. |
| (_SimdImplFixedSize::_S_min): Likewise. |
| (_SimdImplFixedSize::_S_max): Likewise. |
| (_SimdImplFixedSize::_S_complement): Likewise. |
| (_SimdImplFixedSize::_S_unary_minus): Likewise. |
| (_SimdImplFixedSize::_S_plus): Likewise. |
| (_SimdImplFixedSize::_S_minus): Likewise. |
| (_SimdImplFixedSize::_S_multiplies): Likewise. |
| (_SimdImplFixedSize::_S_divides): Likewise. |
| (_SimdImplFixedSize::_S_modulus): Likewise. |
| (_SimdImplFixedSize::_S_bit_and): Likewise. |
| (_SimdImplFixedSize::_S_bit_or): Likewise. |
| (_SimdImplFixedSize::_S_bit_xor): Likewise. |
| (_SimdImplFixedSize::_S_bit_shift_left): Likewise. |
| (_SimdImplFixedSize::_S_bit_shift_right): Likewise. |
| (_SimdImplFixedSize::_S_remquo): Add inline keyword (to be |
| explicit about not always-inline, yet). |
| (_SimdImplFixedSize::_S_isinf): Likewise. |
| (_SimdImplFixedSize::_S_isfinite): Likewise. |
| (_SimdImplFixedSize::_S_isnan): Likewise. |
| (_SimdImplFixedSize::_S_isnormal): Likewise. |
| (_SimdImplFixedSize::_S_signbit): Likewise. |
| |
| 2023-05-25 Matthias Kretz <m.kretz@gsi.de> |
| |
| Backported from master: |
| 2023-02-24 Matthias Kretz <m.kretz@gsi.de> |
| |
| PR libstdc++/108856 |
| * include/experimental/bits/simd_builtin.h |
| (_SimdImplBuiltin::_S_masked_unary): More efficient |
| implementation of masked inc-/decrement for integers and floats |
| without AVX2. |
| * include/experimental/bits/simd_x86.h |
| (_SimdImplX86::_S_masked_unary): New. Use AVX512 masked subtract |
| builtins for masked inc-/decrement. |
| |
| 2023-05-25 Matthias Kretz <m.kretz@gsi.de> |
| |
| Backported from master: |
| 2023-02-23 Matthias Kretz <m.kretz@gsi.de> |
| |
| * testsuite/experimental/simd/tests/reductions.cc: Introduce |
| max_distance as the type-dependent max error. |
| |
| 2023-05-25 Matthias Kretz <m.kretz@gsi.de> |
| |
| Backported from master: |
| 2023-02-23 Matthias Kretz <m.kretz@gsi.de> |
| |
| PR libstdc++/108030 |
| * include/experimental/bits/simd_detail.h |
| (_GLIBCXX_SIMD_ALWAYS_INLINE_LAMBDA): Define as empty for |
| __clang__. |
| |
| 2023-05-25 Matthias Kretz <m.kretz@gsi.de> |
| |
| Backported from master: |
| 2023-02-16 Matthias Kretz <m.kretz@gsi.de> |
| |
| PR libstdc++/108030 |
| * include/experimental/bits/simd_detail.h: Define |
| _GLIBCXX_SIMD_ALWAYS_INLINE_LAMBDA. |
| * include/experimental/bits/simd.h: Annotate lambdas with |
| _GLIBCXX_SIMD_ALWAYS_INLINE_LAMBDA. |
| * include/experimental/bits/simd_builtin.h: Ditto. |
| * include/experimental/bits/simd_converter.h: Ditto. |
| * include/experimental/bits/simd_fixed_size.h: Ditto. |
| * include/experimental/bits/simd_math.h: Ditto. |
| * include/experimental/bits/simd_neon.h: Ditto. |
| * include/experimental/bits/simd_x86.h: Ditto. |
| |
| 2023-05-22 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2023-03-14 Patrick Palka <ppalka@redhat.com> |
| |
| * include/bits/stl_iterator.h (move_iterator::_S_iter_concept): |
| Define. |
| (__cpp_lib_move_iterator_concept): Define for C++20. |
| (move_iterator::iterator_concept): Strengthen as per P2520R0. |
| * include/std/version (__cpp_lib_move_iterator_concept): Define |
| for C++20. |
| * testsuite/24_iterators/move_iterator/p2520r0.cc: New test. |
| |
| 2023-05-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-11-28 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/107801 |
| * src/c++17/memory_resource.cc (chunk::_M_bytes): Change type |
| from uint32_t to bitset::size_type. Adjust static assertion. |
| (__pool_resource::_Pool::replenish): Cast to size_t after |
| multiplication instead of before. |
| (__pool_resource::_M_alloc_pools): Ensure both arguments to |
| std::max have type size_t. |
| |
| 2023-05-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-11-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/107801 |
| * src/c++17/memory_resource.cc (pool_sizes): Disable large pools |
| for targets with 16-bit int. |
| |
| 2023-05-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-09-23 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/91456 |
| * include/std/type_traits (__is_nothrow_invocable): Remove. |
| (__is_invocable_impl::__nothrow_type): New member type which |
| checks if the conversion can throw. |
| (__is_nt_invocable_impl): Replace class template with alias |
| template to __is_nt_invocable_impl::__nothrow_type. |
| * testsuite/20_util/is_nothrow_invocable/91456.cc: New test. |
| * testsuite/20_util/is_nothrow_convertible/value.cc: Remove |
| macro used by value_ext.cc test. |
| * testsuite/20_util/is_nothrow_convertible/value_ext.cc: Remove |
| test for non-standard __is_nothrow_invocable trait. |
| |
| 2023-05-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-09-08 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/c_global/cstddef (byte): Add always_inline attribute |
| to all operator overloads. |
| (to_integer): Add always_inline attribute. |
| |
| 2023-05-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-07-01 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/fs_ops.h: Add nodiscard to all pure functions. |
| * include/experimental/bits/fs_ops.h: Likewise. |
| * testsuite/27_io/filesystem/operations/all.cc: Do not discard |
| results of absolute and canonical. |
| * testsuite/27_io/filesystem/operations/absolute.cc: Cast |
| discarded result to void. |
| * testsuite/27_io/filesystem/operations/canonical.cc: Likewise. |
| * testsuite/27_io/filesystem/operations/exists.cc: Likewise. |
| * testsuite/27_io/filesystem/operations/is_empty.cc: Likewise. |
| * testsuite/27_io/filesystem/operations/read_symlink.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/experimental/filesystem/operations/canonical.cc: |
| Likewise. |
| * testsuite/experimental/filesystem/operations/exists.cc: |
| Likewise. |
| * testsuite/experimental/filesystem/operations/is_empty.cc: |
| Likewise. |
| * testsuite/experimental/filesystem/operations/read_symlink.cc: |
| Likewise. |
| * testsuite/experimental/filesystem/operations/temp_directory_path.cc: |
| Likewise. |
| |
| 2023-05-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2023-02-02 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/variant (variant::operator=): Implement resolution |
| of LWG 3585. |
| * testsuite/20_util/variant/lwg3585.cc: New test. |
| |
| 2023-05-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-11-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/20_util/tuple/swap.cc (MoveOnly::operator==): Add |
| const qualifier. |
| * testsuite/26_numerics/valarray/87641.cc (X::operator==): |
| Likewise. |
| |
| 2023-05-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-03-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/104875 |
| * src/c++11/codecvt.cc (read_utf8_code_point): Use char32_t to |
| hold octets that will be left-shifted. |
| |
| 2023-05-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-11-03 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/ranges_algobase.h (__detail::__copy_or_move): |
| Move output iterator. |
| * testsuite/25_algorithms/copy/constrained.cc: Check copying to |
| move-only output iterator. |
| |
| 2023-05-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-12-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/108118 |
| * include/bits/shared_ptr_base.h (weak_ptr::operator=): |
| Implement as move-and-swap exactly as specified in the standard. |
| * testsuite/20_util/weak_ptr/cons/self_move.cc: New test. |
| |
| 2023-05-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2023-01-05 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/108265 |
| * include/std/chrono (hh_mm_ss): Do not use chrono::abs if |
| duration rep is unsigned. Remove incorrect noexcept-specifier. |
| * testsuite/std/time/hh_mm_ss/1.cc: Check unsigned rep. Check |
| floating-point representations. Check default construction. |
| |
| 2023-05-12 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2023-04-24 Patrick Palka <ppalka@redhat.com> |
| |
| * include/bits/max_size_type.h (__max_diff_type::operator>>=): |
| Fix propagation of sign bit. |
| * testsuite/std/ranges/iota/max_size_type.cc: Avoid using the |
| non-standard 'signed typedef-name'. Add some compile-time tests |
| for right-shifting a negative __max_diff_type value by more than |
| one. |
| |
| 2023-05-03 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/105844 |
| * include/experimental/numeric (lcm): Use built-in instead of |
| __is_constant_evaluated. |
| * include/std/numeric (__abs_r, lcm): Likewise. |
| * testsuite/26_numerics/gcd/105844.cc: Add dg-prune-output. |
| * testsuite/26_numerics/lcm/105844.cc: Likewise. |
| |
| 2023-05-03 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-06-10 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/105844 |
| * include/experimental/numeric (experimental::gcd): Simplify |
| assertions. Use __abs_r instead of __absu. |
| (experimental::lcm): Likewise. Remove use of __detail::__lcm so |
| overflow can be detected. |
| * include/std/numeric (__detail::__absu): Rename to __abs_r and |
| change to allow signed result type, so overflow can be detected. |
| (__detail::__lcm): Remove. |
| (gcd): Simplify assertions. Use __abs_r instead of __absu. |
| (lcm): Likewise. Remove use of __detail::__lcm so overflow can |
| be detected. |
| * testsuite/26_numerics/gcd/gcd_neg.cc: Adjust dg-error lines. |
| * testsuite/26_numerics/lcm/lcm_neg.cc: Likewise. |
| * testsuite/26_numerics/gcd/105844.cc: New test. |
| * testsuite/26_numerics/lcm/105844.cc: New test. |
| |
| 2023-05-03 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2023-04-28 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/doxygen/user.cfg.in (STRIP_FROM_PATH): Remove prefixes |
| from header paths. |
| |
| 2023-04-27 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-09-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/xml/manual/intro.xml: Document LWG 1203. |
| * doc/html/*: Regenerate. |
| |
| 2023-04-27 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-09-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/barrier: Add missing runtime exception. |
| |
| 2023-04-27 François Dumont <fdumont@gcc.gnu.org> |
| |
| Backported from master: |
| 2022-05-26 François Dumont <fdumont@gcc.gnu.org> |
| |
| * python/libstdcxx/v6/printers.py (StdSpanPrinter.__init__): |
| Strip typename from version namespace. |
| |
| 2023-04-27 Philipp Fent <fent@in.tum.de> |
| |
| Backported from master: |
| 2022-04-25 Philipp Fent <fent@in.tum.de> |
| |
| * python/libstdcxx/v6/printers.py (StdSpanPrinter._iterator): |
| Rename as iterator. |
| (StdInitializerListPrinter): Define new printer. |
| (build_libstdcxx_dictionary): Register new printer. |
| * testsuite/libstdc++-prettyprinters/cxx11.cc: Check printer for |
| initializer_list. |
| |
| 2023-04-27 Philipp Fent <fent@in.tum.de> |
| |
| Backported from master: |
| 2022-04-19 Philipp Fent <fent@in.tum.de> |
| |
| * python/libstdcxx/v6/printers.py (StdSpanPrinter): Define. |
| * testsuite/libstdc++-prettyprinters/cxx20.cc: Test it. |
| |
| 2023-04-27 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/atomic: Add missing @endcond doxygen comment. |
| |
| 2023-04-27 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2023-04-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/xml/manual/extensions.xml: Remove std::bad_exception from |
| example program. |
| * doc/html/manual/ext_demangling.html: Regenerate. |
| |
| 2023-04-27 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2023-04-27 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/doxygen/user.cfg.in (SOURCE_BROWSER): Only set to YES for |
| HTML docs. |
| * include/bits/gslice_array.h (_DEFINE_VALARRAY_OPERATOR): Omit |
| from doxygen docs. |
| * include/bits/indirect_array.h (_DEFINE_VALARRAY_OPERATOR): |
| Likewise. |
| * include/bits/mask_array.h (_DEFINE_VALARRAY_OPERATOR): |
| Likewise. |
| * include/bits/slice_array.h (_DEFINE_VALARRAY_OPERATOR): |
| Likewise. |
| * include/std/valarray (_DEFINE_VALARRAY_UNARY_OPERATOR) |
| (_DEFINE_VALARRAY_AUGMENTED_ASSIGNMENT) |
| (_DEFINE_VALARRAY_EXPR_AUGMENTED_ASSIGNMENT) |
| (_DEFINE_BINARY_OPERATOR): Likewise. |
| |
| 2023-04-27 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-10-28 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/fs_path.h (path::filename()): Fix dangling |
| reference. |
| |
| 2023-04-27 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/109064 |
| * python/libstdcxx/v6/xmethods.py (SharedPtrUseCountWorker): |
| Remove self-recursion in __init__. Add missing _supports. |
| * testsuite/libstdc++-xmethods/shared_ptr.cc: Check use_count() |
| and unique(). |
| |
| 2023-04-27 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2023-02-28 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/108952 |
| * include/bits/uses_allocator_args.h |
| (uses_allocator_construction_args): Implement LWG 3527. |
| * testsuite/20_util/pair/astuple/get-2.cc: New test. |
| * testsuite/20_util/scoped_allocator/108952.cc: New test. |
| * testsuite/20_util/uses_allocator/lwg3527.cc: New test. |
| |
| 2023-04-27 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2023-02-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/experimental/optional: Fix header name in comment. |
| |
| 2023-03-21 Matthias Kretz <m.kretz@gsi.de> |
| |
| Backported from master: |
| 2023-03-21 Matthias Kretz <m.kretz@gsi.de> |
| |
| * include/experimental/bits/simd_detail.h: Don't define |
| _GLIBCXX_SIMD_WORKAROUND_PR90993 for Clang. |
| * include/experimental/bits/simd_x86.h (_S_divides): Remove |
| check for __clang__. |
| |
| 2023-03-21 Matthias Kretz <m.kretz@gsi.de> |
| |
| Backported from master: |
| 2023-03-21 Matthias Kretz <m.kretz@gsi.de> |
| |
| * testsuite/experimental/simd/tests/operators.cc: Clang doesn't |
| define __GCC_IEC_559. Use __STDC_IEC_559__ instead. |
| |
| 2023-03-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2023-02-02 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/108636 |
| * include/bits/fs_path.h (path::path(string_view, _Type)) |
| (path::_Cmpt::_Cmpt(string_view, _Type, size_t)): Move inline |
| definitions to ... |
| * src/c++17/fs_path.cc: ... here. |
| * testsuite/27_io/filesystem/path/108636.cc: New test. |
| |
| 2023-03-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| * src/c++17/fs_ops.cc [AVR] (not_supported): Define as a macro |
| for function_not_supported. |
| * src/filesystem/ops-common.h [AVR] (ENOTSUP): Define as a macro |
| for ENOSYS. |
| |
| 2023-03-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2023-02-01 Jonathan Wakely <jwakely@redhat.com> |
| |
| * src/c++11/random.cc (random_device::_M_fini): Do not try to |
| close the file handle if the target doesn't support the |
| /dev/random and /dev/urandom files. |
| |
| 2023-03-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2023-02-01 Jonathan Wakely <jwakely@redhat.com> |
| |
| * config/os/generic/error_constants.h (errc::value_too_large) |
| [__AVR__]: Define. |
| * src/c++11/system_error.cc |
| (system_category::default_error_condition) [__AVR__]: Only match |
| recognize values equal to EDOM, ERANGE, ENOSYS and EINTR. |
| * src/c++17/fs_ops.cc (fs::current_path) [__AVR__]: Do not use |
| getcwd. |
| * src/filesystem/ops-common.h [__AVR__]: Do not use POSIX open, |
| close etc. |
| |
| 2023-03-10 Thomas W Rodgers <rodgert@twrodgers.com> |
| |
| Backported from master: |
| 2023-02-14 Thomas W Rodgers <rodgert@twrodgers.com> |
| |
| PR libstdc++/103934 |
| * include/std/atomic (atomic_flag_wait): Add. |
| (atomic_flag_wait_explicit): Add. |
| (atomic_flag_notify): Add. |
| (atomic_flag_notify_explicit): Add. |
| * testsuite/29_atomics/atomic_flag/wait_notify/1.cc: |
| Add test case to cover missing atomic_flag free functions. |
| |
| 2023-02-23 Matthias Kretz <m.kretz@gsi.de> |
| |
| Backported from master: |
| 2023-02-23 Matthias Kretz <m.kretz@gsi.de> |
| |
| PR libstdc++/108030 |
| * include/experimental/bits/simd.h (__vector_broadcast): |
| Implement via __vector_broadcast_impl instead of |
| __call_with_n_evaluations + 2 lambdas. |
| (__vector_broadcast_impl): New. |
| |
| 2023-02-23 Matthias Kretz <m.kretz@gsi.de> |
| |
| Backported from master: |
| 2023-02-23 Matthias Kretz <m.kretz@gsi.de> |
| |
| * include/experimental/bits/simd_builtin.h (_S_set): Compare as |
| int. The actual range of these indexes is very small. |
| |
| 2023-02-23 Matthias Kretz <m.kretz@gsi.de> |
| |
| Backported from master: |
| 2023-02-23 Matthias Kretz <m.kretz@gsi.de> |
| |
| * include/experimental/bits/simd_x86.h (_S_bit_shift_left) |
| (_S_bit_shift_right): Declare constexpr. The implementation was |
| already expecting constexpr evaluation. |
| |
| 2023-02-23 Matthias Kretz <m.kretz@gsi.de> |
| |
| Backported from master: |
| 2023-02-20 Matthias Kretz <m.kretz@gsi.de> |
| |
| * include/experimental/bits/simd.h (__extract_part, split): |
| Use reserved name for template parameter. |
| |
| 2023-02-16 Matthias Kretz <m.kretz@gsi.de> |
| |
| Backported from master: |
| 2023-02-16 Matthias Kretz <m.kretz@gsi.de> |
| |
| * include/experimental/bits/simd_x86.h |
| (_SimdImplX86::_S_not_equal_to, _SimdImplX86::_S_less) |
| (_SimdImplX86::_S_less_equal): Do not call |
| __builtin_is_constant_evaluated in constexpr-if. |
| |
| 2023-02-16 Matthias Kretz <m.kretz@gsi.de> |
| |
| Backported from master: |
| 2023-02-16 Matthias Kretz <m.kretz@gsi.de> |
| |
| * testsuite/experimental/simd/tests/bits/verify.h |
| (verify::verify): Use %zx for size_t in format string. |
| |
| 2023-02-16 Matthias Kretz <m.kretz@gsi.de> |
| |
| Backported from master: |
| 2023-02-16 Matthias Kretz <m.kretz@gsi.de> |
| |
| * include/experimental/bits/simd.h |
| (_SimdWrapper::_M_is_constprop_none_of) |
| (_SimdWrapper::_M_is_constprop_all_of): Return false unless the |
| computed result still satisfies __builtin_constant_p. |
| |
| 2023-02-14 Thomas W Rodgers <rodgert@twrodgers.com> |
| |
| Backported from master: |
| 2023-02-14 Thomas W Rodgers <rodgert@twrodgers.com> |
| |
| PR libstdc++/103934 |
| * include/std/atomic (atomic_flag_test): Add. |
| (atomic_flag_test_explicit): Add. |
| * testsuite/29_atomics/atomic_flag/test/explicit.cc: Add |
| test case to cover missing atomic_flag free functions. |
| * testsuite/29_atomics/atomic_flag/test/implicit.cc: |
| Likewise. |
| |
| 2023-02-02 Detlef Vollmann <dv@vollmann.ch> |
| |
| Backported from master: |
| 2022-03-10 Detlef Vollmann <dv@vollmann.ch> |
| |
| PR libstdc++/104866 |
| * include/bits/this_thread_sleep.h: Fix order of #endif and |
| closing brace of namespace. |
| |
| 2023-01-18 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-08-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/106183 |
| * include/bits/atomic_wait.h (__waiter_pool_base::_M_notify): |
| Move increment of _M_ver here. |
| [!_GLIBCXX_HAVE_PLATFORM_WAIT]: Lock mutex around increment. |
| Use relaxed memory order and always notify all waiters. |
| (__waiter_base::_M_do_wait) [!_GLIBCXX_HAVE_PLATFORM_WAIT]: |
| Check value again after locking mutex. |
| (__waiter_base::_M_notify): Remove increment of _M_ver. |
| |
| 2022-12-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-11-23 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/107814 |
| * testsuite/experimental/filesystem/iterators/error_reporting.cc: |
| Use a static buffer with space after it. |
| |
| 2022-11-08 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-11-08 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/xml/authors.xml: Remove empty author element. |
| * doc/xml/manual/spine.xml: Likewise. |
| * doc/html/*: Regenerate. |
| |
| 2022-09-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/version [!_GLIBCXX_HOSTED] |
| (__cpp_lib_bit_cast): Define for freestanding. |
| (__cpp_lib_string_contains): Do not define for freestanding. |
| (__cpp_lib_to_underlying): Likewise. |
| |
| 2022-09-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-08-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/106607 |
| * include/bits/regex_compiler.tcc (_Compiler::_M_cur_int_value): |
| Use built-ins to check for integer overflow in back-reference |
| number. |
| * testsuite/28_regex/basic_regex/106607.cc: New test. |
| |
| 2022-09-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-08-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/106695 |
| * include/bits/std_thread.h (thread::_State_impl): Forward |
| individual arguments to _Invoker constructor. |
| (thread::_Invoker): Add constructor. Delete copies. |
| * include/std/future (__future_base::_Deferred_state): Forward |
| individual arguments to _Invoker constructor. |
| (__future_base::_Async_state_impl): Likewise. |
| * testsuite/30_threads/async/106695.cc: New test. |
| * testsuite/30_threads/thread/106695.cc: New test. |
| |
| 2022-09-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-07-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/106248 |
| * include/std/istream [C++17] (operator>>(istream&, char*)): |
| Set eofbit if we stopped extracting at EOF. |
| * testsuite/27_io/basic_istream/extractors_character/char/pr106248.cc: |
| New test. |
| * testsuite/27_io/basic_istream/extractors_character/wchar_t/pr106248.cc: |
| New test. |
| |
| 2022-09-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-07-29 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/104443 |
| * include/bits/stl_iterator.h (common_iterator::operator->): |
| Change return type to just auto. |
| |
| 2022-09-05 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-08-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/string_view (basic_string_view(Range&&)): Add |
| explicit as per P2499R0. |
| * testsuite/21_strings/basic_string_view/cons/char/range_c++20.cc: |
| Adjust implicit conversions. Check implicit conversions fail. |
| * testsuite/21_strings/basic_string_view/cons/wchar_t/range_c++20.cc: |
| Likewise. |
| |
| 2022-07-26 Thomas Rodgers <trodgers@redhat.com> |
| |
| Backported from master: |
| 2022-07-26 Thomas Rodgers <trodgers@redhat.com> |
| |
| * include/bits/atomic_wait.h (__atomic_spin): Merge spin loops. |
| |
| 2022-07-22 Patrick Palka <ppalka@redhat.com> |
| |
| PR libstdc++/106320 |
| * include/std/ranges (single_view): Relax constraints on |
| default constructor so as to preserve pre-P2325R3 behavior. |
| (filter_view): Likewise. |
| (transform_view): Likewise. |
| (take_while_view): Likewise. |
| (drop_while_view): Likewise. |
| * testsuite/std/ranges/adaptors/join.cc (test13): New test. |
| * testsuite/std/ranges/p2325.cc: Fix S to be only non default |
| constructible and not also non copy constructible. XFAIL the |
| tests that verify a non default constructible functor makes a |
| view non default constructible (lines 94, 97 and 98). XFAIL |
| the test that effectively verifies a non default constructible |
| element type makes single_view non default constructible (line |
| 114). |
| |
| 2022-07-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-07-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/100823 |
| * include/bits/stl_iterator.h (common_iterator): Define move |
| constructor and move assignment operator. |
| (common_iterator::_M_assign): New function implementing |
| assignment. |
| (common_iterator::operator=): Use _M_assign. |
| (common_iterator::_S_valueless): New constant. |
| * testsuite/24_iterators/common_iterator/100823.cc: New test. |
| |
| 2022-07-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-07-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/stl_iterator.h (common_iterator): Fix incorrect |
| uses of is_nothrow_assignable_v. Fix inconsistent constraints on |
| friend declaration. Do not move argument in copy constructor. |
| * testsuite/24_iterators/common_iterator/1.cc: Check for |
| noexcept constructibnle/assignable. |
| |
| 2022-07-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-01-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/103992 |
| * include/bits/stl_iterator.h (common_iterator): Use |
| std::construct_at instead of placement new. |
| * testsuite/24_iterators/common_iterator/1.cc: Check copy |
| construction is usable in constant expressions. |
| |
| 2022-07-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-01-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/stl_iterator.h (common_iterator): Add constexpr |
| to all member functions (LWG 3574). |
| * testsuite/24_iterators/common_iterator/1.cc: Evaluate some |
| tests as constant expressions. |
| * testsuite/24_iterators/common_iterator/2.cc: Likewise. |
| |
| 2022-07-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-06-28 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/20_util/from_chars/4.cc: Only use log2 if C99 math |
| functions are available. |
| |
| 2022-07-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-06-30 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/88881 |
| * src/filesystem/ops.cc (has_trailing_slash): New helper |
| function. |
| (fs::status): Strip trailing slashes. |
| (fs::symlink_status): Likewise. |
| * testsuite/experimental/filesystem/operations/temp_directory_path.cc: |
| Clean the environment before each test and use TMP instead of |
| TMPDIR so the test passes on Windows. |
| |
| 2022-07-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-07-01 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/106162 |
| * include/Makefile.am (largefile-config.h): Add |
| stamp-${host_alias} prerequisite. |
| * include/Makefile.in: Regenerate. |
| |
| 2022-07-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-06-23 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/27_io/filesystem/iterators/error_reporting.cc: Use |
| rmdir to remove directories. |
| * testsuite/experimental/filesystem/iterators/error_reporting.cc: |
| Likewise. |
| |
| 2022-07-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-05-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/stl_iterator.h (counted_iterator::operator++(int)): |
| Add 'constexpr' as per LWG 3643. |
| * testsuite/24_iterators/counted_iterator/lwg3643.cc: New test. |
| |
| 2022-07-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-05-27 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/105671 |
| * include/std/sstream (basic_stringbuf::_M_high_mark): Add |
| always_inline attribute. |
| |
| 2022-07-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-05-13 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/future (launch): Make operators noexcept. |
| |
| 2022-07-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-12-13 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/ranges_base.h (ranges::size, ranges::empty): Add |
| explicit check for unbounded arrays before using ranges::begin. |
| * testsuite/std/ranges/access/empty.cc: Check handling of unbounded |
| arrays. |
| * testsuite/std/ranges/access/size.cc: Likewise. |
| |
| 2022-07-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-09-28 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/regex_automaton.h (_NFA_base::_SizeT): Remove. |
| * include/bits/regex_compiler.h (_Compiler::_IterT): Remove. |
| * include/bits/regex_compiler.tcc: Likewise. |
| * include/bits/regex_scanner.h (_Scanner::_IterT): Remove. |
| * include/bits/regex_scanner.tcc: Likewise. |
| |
| 2022-07-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-09-28 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/regex.h (basic_regex, swap): Add noexcept to |
| non-throwing functions. |
| * include/bits/regex_automaton.h (_State_base, _State) |
| (_NFA_base): Likewise. |
| * include/bits/regex_compiler.h (_Compiler): Likewise. |
| * include/bits/regex_error.h (regex_error::code()): Likewise. |
| * include/bits/regex_scanner.h (_Scanner): Likewise. |
| |
| 2022-07-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-12-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/102447 |
| * include/bits/regex_compiler.h (_Compiler::_BracketState): New |
| class. |
| (_Compiler::_BrackeyMatcher): New alias template. |
| (_Compiler::_M_expression_term): Change pair<bool, CharT> |
| parameter to _BracketState. Process first character for |
| ECMAScript syntax as well as POSIX. |
| * include/bits/regex_compiler.tcc |
| (_Compiler::_M_insert_bracket_matcher): Pass _BracketState. |
| (_Compiler::_M_expression_term): Use _BracketState to store |
| state between calls. Improve handling of dashes in ranges. |
| * testsuite/28_regex/algorithms/regex_match/cstring_bracket_01.cc: |
| Add more tests for ranges containing dashes. Check invalid |
| ranges with character class at the beginning. |
| |
| 2022-07-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-09-29 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/regex_compiler.h (_Compiler::_S_validate): New |
| function. |
| * include/bits/regex_compiler.tcc (_Compiler::_Compiler): Use |
| _S_validate to check flags. |
| * include/bits/regex_error.h (_S_grammar): New error code for |
| internal use. |
| * testsuite/28_regex/basic_regex/ctors/grammar.cc: New test. |
| |
| 2022-07-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-09-28 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/regex_compiler.tcc: Add line break in empty while |
| statement. |
| * include/bits/regex_executor.tcc: Avoid unused parameter |
| warning. |
| |
| 2022-07-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-01-10 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/28_regex/algorithms/regex_replace/char/103664.cc: |
| Add dg-timeout-factor directive. |
| * testsuite/28_regex/basic_regex/84110.cc: Likewise. |
| * testsuite/28_regex/basic_regex/ctors/char/other.cc: Likewise. |
| * testsuite/28_regex/match_results/102667.cc: Likewise. |
| |
| 2022-07-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-09-29 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/regex.h (__detail::__is_contiguous_iter): Move |
| here from <bits/regex_compiler.h>. |
| (basic_regex::_M_compile): New function to compile an NFA from |
| a regular expression string. |
| (basic_regex::basic_regex): Use _M_compile instead of delegating |
| to other constructors. |
| (basic_regex::operator=(const basic_regex&)): Define as |
| defaulted. |
| (basic_regex::operator=(initializer_list<C>)): Use _M_compile. |
| (basic_regex::assign(const basic_regex&)): Use copy assignment. |
| (basic_regex::assign(basic_regex&&)): Use move assignment. |
| (basic_regex::assign(const C*, flag_type)): Use _M_compile |
| instead of constructing a temporary string. |
| (basic_regex::assign(const C*, size_t, flag_type)): Likewise. |
| (basic_regex::assign(const basic_string<C,T,A>&, flag_type)): |
| Use _M_compile instead of constructing a temporary basic_regex. |
| (basic_regex::assign(InputIter, InputIter, flag_type)): Avoid |
| constructing a temporary string for contiguous iterators of the |
| right value type. |
| * include/bits/regex_compiler.h (__is_contiguous_iter): Move to |
| <bits/regex.h>. |
| (__enable_if_contiguous_iter, __disable_if_contiguous_iter) |
| (__compile_nfa): Remove. |
| * testsuite/28_regex/basic_regex/assign/exception_safety.cc: New |
| test. |
| * testsuite/28_regex/basic_regex/ctors/char/other.cc: New test. |
| |
| 2022-07-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-12-13 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/103664 |
| * include/bits/regex.h (__regex_replace): Declare. |
| (regex_replace): Use it. |
| * include/bits/regex.tcc (__regex_replace): Replace regex_replace |
| definition with __regex_replace. |
| * testsuite/28_regex/algorithms/regex_replace/char/103664.cc: New test. |
| |
| 2022-07-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-10-15 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/variant (__detail::__variant::__get_storage): |
| Remove unused function. |
| (__variant_construct_by_index): Set index after construction is |
| complete. Rename to ... |
| (__detail::__variant::__construct_by_index): ... this. |
| (variant): Use new name for __variant_construct_by_index friend |
| declaration. Remove __get_storage friend declaration. |
| (variant::emplace): Use new name and remove try-blocks. |
| |
| 2022-07-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-10-01 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/list.tcc (list::merge): Remove call to size() and |
| try-catch block. Use _Finalize_merge instead. |
| * include/bits/stl_list.h (list::_Finalize_merge): New |
| scope guard type to update _M_size members after a merge. |
| |
| 2022-07-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-10-01 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/regex.h (basic_regex::multiline): Define for |
| non-strict C++11 and C++14 modes. |
| * include/bits/regex_constants.h (regex_constants::multiline): |
| Add _GLIBCXX_RESOLVE_LIB_DEFECTS comment. |
| |
| 2022-07-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-09-30 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/regex.h (basic_regex::multiline): Fix #if |
| condition. |
| |
| 2022-07-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-09-29 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/regex.h (basic_regex::multiline): Define constant |
| for C++17. |
| * include/bits/regex_constants.h (regex_constants::multiline): |
| Define constant for C++17. |
| (regex_constants::__multiline): Define duplicate constant for |
| internal use in C++11 and C++14. |
| * include/bits/regex_executor.h (_Executor::_M_match_multiline()): |
| New member function. |
| (_Executor::_M_is_line_terminator(_CharT)): New member function. |
| (_Executor::_M_at_begin(), _Executor::_M_at_end()): Use new |
| member functions to support multiline matches. |
| * testsuite/28_regex/algorithms/regex_match/multiline.cc: New test. |
| |
| 2022-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| |
| Backported from master: |
| 2021-10-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| |
| * testsuite/28_regex/basic_regex/84110.cc (test01) |
| [__cpp_exceptions]: Disambiguate extended. |
| |
| 2022-07-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-09-29 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/84110 |
| * include/bits/regex_error.h (regex_constants::_S_null): New |
| error code for internal use. |
| * include/bits/regex_scanner.tcc (_Scanner::_M_scan_normal()): |
| Check for null character. |
| * testsuite/28_regex/basic_regex/84110.cc: New test. |
| |
| 2022-07-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-10-15 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/variant (_Variant_storage::_M_storage()): Remove. |
| (__detail::__variant::__get_storage): Remove. |
| (variant): Remove friend declaration of __get_storage. |
| |
| 2022-07-07 Jakub Jelinek <jakub@redhat.com> |
| |
| Backported from master: |
| 2022-04-02 Jakub Jelinek <jakub@redhat.com> |
| |
| PR libstdc++/105128 |
| * include/std/source_location (std::source_location::__impl): Move |
| definition before using __builtin_ret_type. |
| |
| 2022-07-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-02-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/104602 |
| * include/std/source_location (source_location::current): Use |
| deduced type of __builtin_source_location(). |
| |
| 2022-07-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-04-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/fs_path.h (hash<filesystem::path>): Define. |
| * testsuite/27_io/filesystem/path/nonmember/hash_value.cc: |
| Check std::hash specialization. |
| |
| 2022-06-15 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-06-13 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/atomic (__atomic_val_t): Use __type_identity_t |
| instead of atomic<T>::value_type, as per LWG 3220. |
| * testsuite/29_atomics/atomic/lwg3220.cc: New test. |
| |
| 2022-06-15 Mark Mentovai <mark@mentovai.com> |
| |
| Backported from master: |
| 2022-06-13 Mark Mentovai <mark@mentovai.com> |
| |
| * include/experimental/bits/fs_path.h (__detail::__null_terminated): |
| Rename to __nul_terminated to avoid colliding with a macro in |
| Apple's SDK. |
| |
| 2022-06-10 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/105915 |
| * include/experimental/bits/fs_path.h (path::begin, path::end): |
| Remove noexcept from declarations. |
| |
| 2022-05-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/xml/manual/status_cxx2023.xml: Update status. |
| * doc/html/manual/status.html: Regenerate. |
| |
| 2022-05-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-05-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/xml/manual/prerequisites.xml: Fix attributes for external |
| hyperlink. |
| * doc/html/manual/setup.html: Regenerate. |
| |
| 2022-05-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-05-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/xml/manual/intro.xml: Include new chapter. |
| * doc/xml/manual/status_cxx2020.xml: Tweak release numbers. |
| * doc/xml/manual/status_cxx2023.xml: New file. |
| * doc/html/*: Regenerate. |
| |
| 2022-05-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-05-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/html/manual/status.html: Regenerate. |
| * doc/xml/manual/status_cxx2020.xml: Fix supported version for |
| C++20 bit operations. |
| |
| 2022-05-13 Alexandre Oliva <oliva@adacore.com> |
| |
| Backported from master: |
| 2022-05-06 Alexandre Oliva <oliva@adacore.com> |
| |
| * include/experimental/bits/simd.h [__ALTIVEC__]: Require VSX |
| for double, long long, and 64-bit long intrinsic types. |
| [__ALTIVEC__] (__intrinsic_type): Mention 128-bit in |
| preexisting long double diagnostic, adjust no-VSX double |
| diagnostic to cover 64-bit long double as well. |
| |
| 2022-05-11 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2022-05-02 Patrick Palka <ppalka@redhat.com> |
| |
| PR libstdc++/103911 |
| * src/c++17/floating_from_chars.cc (find_end_of_float): Accept |
| two delimeters for the exponent part in the form of a possibly |
| NULL string of length two. Don't use std::tolower. |
| (pattern): Adjust calls to find_end_of_float accordingly. |
| |
| 2022-05-10 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-05-10 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/105284 |
| * include/std/iosfwd: Add declarations for <synstream> class |
| templates and typedefs. |
| * include/std/syncstream (basic_syncbuf, basic_osyncstream): |
| Remove default template arguments. |
| * testsuite/27_io/headers/iosfwd/synopsis.cc: New test. |
| * testsuite/27_io/headers/iosfwd/types.cc: New test. |
| |
| 2022-05-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-01-25 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/104217 |
| * src/c++17/fs_ops.cc (_GNU_SOURCE): Define. |
| * src/filesystem/dir.cc (_GNU_SOURCE): Define. |
| * src/filesystem/ops.cc (_GNU_SOURCE): Define. |
| |
| 2022-05-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-05-06 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/105502 |
| * include/bits/random.tcc |
| (operator>>(basic_istream<C,T>&, normal_distribution<R>&)): |
| Update state when __state_avail is false. |
| * testsuite/26_numerics/random/normal_distribution/operators/serialize.cc: |
| Check that deserialized object equals serialized one. |
| |
| 2022-05-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-05-06 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/104731 |
| * testsuite/27_io/filesystem/iterators/error_reporting.cc: |
| Use a trailing char array as storage for dirent::d_name. |
| |
| 2022-05-06 Alexandre Oliva <oliva@adacore.com> |
| |
| Backported from master: |
| 2022-05-03 Alexandre Oliva <oliva@adacore.com> |
| |
| PR c++/105324 |
| * testsuite/20_util/from_chars/pr105324.cc: Guard test body |
| with conditional for floating-point overloads of from_char. |
| |
| 2022-04-28 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-04-28 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/99290 |
| * src/c++17/fs_ops.cc (fs::copy): Pass error_code to |
| directory_iterator constructor, and check on each iteration. |
| * src/filesystem/ops.cc (fs::copy): Likewise. |
| * testsuite/27_io/filesystem/operations/copy.cc: Check for |
| errors during recursion. |
| * testsuite/experimental/filesystem/operations/copy.cc: |
| Likewise. |
| |
| 2022-04-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-04-25 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/105375 |
| * include/std/future (packaged_task): Add deduction guides. |
| * testsuite/30_threads/packaged_task/cons/deduction.cc: New test. |
| |
| 2022-04-22 Thomas W Rodgers <trodgers@redhat.com> |
| |
| Backported from master: |
| 2022-04-22 Thomas W Rodgers <trodgers@redhat.com> |
| |
| PR libstdc++/102994 |
| * include/bits/atomic_base.h (atomic_flag::notify_one, |
| notify_all): Remove const qualification. |
| (__atomic_base::notify_one, notify_all): Likewise. |
| * include/std/atomic (atomic<bool>::notify_one, notify_all): |
| Likewise. |
| (atomic::notify_one, notify_all): Likewise. |
| (atomic<T*>::notify_one, notify_all): Likewise. |
| (atomic_notify_one, atomic_notify_all): Likewise. |
| * testsuite/29_atomics/atomic/wait_notify/102994.cc: Adjust test |
| to account for change in notify_one/notify_all signature. |
| |
| 2022-04-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-11-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/96592 |
| * include/std/tuple (tuple::is_constructible): Remove. |
| |
| 2022-04-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-09-02 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR c++/102177 |
| * include/bits/atomic_base.h (__is_valid_cmpexch_failure_order): |
| New function to check if a memory order is valid for the failure |
| case of compare exchange operations. |
| (__atomic_base<I>::compare_exchange_weak): Simplify assertions |
| by using __is_valid_cmpexch_failure_order. |
| (__atomic_base<I>::compare_exchange_strong): Likewise. |
| (__atomic_base<P*>::compare_exchange_weak): Likewise. |
| (__atomic_base<P*>::compare_exchange_strong): Likewise. |
| (__atomic_impl::compare_exchange_weak): Add assertion. |
| (__atomic_impl::compare_exchange_strong): Likewise. |
| * include/std/atomic (atomic::compare_exchange_weak): Likewise. |
| (atomic::compare_exchange_strong): Likewise. |
| |
| 2022-04-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-02-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/20_util/monotonic_buffer_resource/allocate.cc: |
| Ignore -Walloc-larger-than warning. |
| * testsuite/20_util/unsynchronized_pool_resource/allocate.cc: |
| Likewise. |
| * testsuite/29_atomics/atomic/cons/user_pod.cc: Compile with -O1 |
| to avoid linker error for __atomic_is_lock_free. |
| |
| 2022-04-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-12-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/stl_iterator.h (operator==, operator<=>): Define |
| overloads for homogeneous specializations of reverse_iterator, |
| __normal_iterator and move_iterator. |
| |
| 2022-04-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-11-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/24_iterators/move_iterator/dr3265.cc: Fix test to |
| account for LWG 3435 resolution. |
| |
| 2022-04-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-02 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/101709 |
| * src/filesystem/ops-common.h (get_temp_directory_from_env): |
| Add error_code parameter. |
| * src/c++17/fs_ops.cc (fs::temp_directory_path): Pass error_code |
| argument to get_temp_directory_from_env and check it. |
| * src/filesystem/ops.cc (fs::temp_directory_path): Likewise. |
| |
| 2022-04-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-04-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/105324 |
| * src/c++17/floating_from_chars.cc (buffer_resource::do_allocate): |
| Remove assertion. |
| * testsuite/20_util/from_chars/pr105324.cc: New test. |
| |
| 2022-04-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-07-30 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/65018 |
| * configure.ac: Check for secure_getenv. |
| * config.h.in: Regenerate. |
| * configure: Regenerate. |
| * src/filesystem/ops-common.h (get_temp_directory_from_env): New |
| helper function to obtain path from the environment. |
| * src/c++17/fs_ops.cc (fs::temp_directory_path): Use new helper. |
| * src/filesystem/ops.cc (fs::temp_directory_path): Likewise. |
| * testsuite/27_io/filesystem/operations/temp_directory_path.cc: |
| Print messages if test cannot be run. |
| * testsuite/experimental/filesystem/operations/temp_directory_path.cc: |
| Likewise. Fix incorrect condition. Use "TMP" to work with |
| Windows as well as POSIX. |
| |
| 2022-04-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-11-30 Jonathan Wakely <jwakely@redhat.com> |
| |
| * src/c++20/sstream-inst.cc (_GLIBCXX_USE_CXX11_ABI): Define to |
| select new ABI. |
| |
| 2022-04-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-11-30 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/21_strings/basic_string/cons/char/moveable.cc: Allow |
| moved-from string to be non-empty. |
| * testsuite/21_strings/basic_string/cons/char/moveable2.cc: |
| Likewise. |
| * testsuite/21_strings/basic_string/cons/char/moveable2_c++17.cc: |
| Likewise. |
| * testsuite/21_strings/basic_string/cons/wchar_t/moveable.cc: |
| Likewise. |
| * testsuite/21_strings/basic_string/cons/wchar_t/moveable2.cc: |
| Likewise. |
| * testsuite/21_strings/basic_string/cons/wchar_t/moveable2_c++17.cc: |
| Likewise. |
| * testsuite/21_strings/basic_string/modifiers/assign/char/87749.cc: |
| Construct empty string before setting oom flag. |
| * testsuite/21_strings/basic_string/modifiers/assign/wchar_t/87749.cc: |
| Likewise. |
| |
| 2022-04-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-12-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/regex_compiler.tcc (_Compiler::_M_match_token): |
| Use reserved name for parameter. |
| * testsuite/17_intro/names.cc: Check "token". |
| |
| 2022-04-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-25 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/17_intro/names.cc: Check 'sz'. |
| |
| 2022-04-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-01-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/ranges (ranges::lazy_split_view::_InnerIter::end()): |
| Add neoxcept (LWG 3593). |
| |
| 2022-04-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-11-17 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/experimental/internet (address): Use std::_Construct |
| to initialize union members. |
| |
| 2022-04-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-01-05 Jonathan Wakely <jwakely@redhat.com> |
| |
| * src/c++11/cxx11-ios_failure.cc (io_error_category): Define |
| class and virtual functions as 'final'. |
| (io_category_instance): Use constinit union to make the object |
| immortal. |
| * src/c++11/future.cc (future_error_category): Define class and |
| virtual functions as 'final'. |
| (future_category_instance): Use constinit union. |
| |
| 2022-04-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-11-01 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/span (span(Range&&)): Reorder constraints. |
| |
| 2022-04-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-12-01 Jonathan Wakely <jwakely@redhat.com> |
| |
| * src/c++17/fs_path.cc (path::_M_split_cmpts()): Remove |
| micro-optimization for "/" path. |
| * src/filesystem/path.cc (path::_M_split_cmpts()): Only access |
| the contents of _M_pathname using const member functions. |
| |
| 2022-04-21 Pavel I. Kryukov <pavel.kryukov@phystech.edu> |
| |
| Backported from master: |
| 2022-01-06 Pavel I. Kryukov <pavel.kryukov@phystech.edu> |
| Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/103853 |
| * include/bits/forward_list.tcc (forward_list::merge): Check for |
| self-merge. |
| * testsuite/23_containers/forward_list/operations/merge.cc: New test. |
| |
| 2022-04-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-01-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/stl_construct.h (_Construct, _Construct_novalue): |
| Also cast away cv-qualifiers when converting pointer to void. |
| * testsuite/20_util/allocator/void.cc: Test construct function |
| with cv-qualified types. |
| |
| 2022-04-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-01-06 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/103911 |
| * include/std/charconv (__from_chars_alpha_to_num): Return |
| char instead of unsigned char. Change invalid return value to |
| 127 instead of using numeric trait. |
| (__from_chars_alnum): Fix comment. Do not use std::isdigit. |
| Change type of variable to char. |
| |
| 2022-04-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-01-27 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/ranges_base.h (ranges::advance): Avoid signed |
| overflow. Do nothing if already equal to desired result. |
| * testsuite/24_iterators/range_operations/advance_overflow.cc: |
| New test. |
| |
| 2022-04-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-01-06 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/ext/rope/pthread7-rope.cc: Add dg-timeout-factor. |
| |
| 2022-04-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-03-03 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/17_intro/names.cc (func): Undef on AIX. |
| |
| 2022-04-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-04-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/93602 |
| * doc/xml/manual/prerequisites.xml: Document libiconv |
| workarounds. |
| * doc/html/manual/setup.html: Regenerate. |
| * src/Makefile.am (CXXLINK): Add $(LTLIBICONV). |
| * src/Makefile.in: Regenerate. |
| |
| 2022-04-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-04-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/xml/manual/intro.xml: Fix comment. |
| |
| 2022-04-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-04-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/21_strings/basic_string_view/operations/copy/char/constexpr.cc: |
| Check correct feature test macro. |
| |
| 2022-04-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR middle-end/104966 |
| * include/bits/locale_facets_nonio.tcc |
| (__moneypunct_cache::_M_cache): Store string sizes in local |
| variable that doesn't escape. |
| |
| 2022-04-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-01-05 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/103848 |
| * include/bits/stl_deque.h (operator-): Do not use 0 as null |
| pointer constant. |
| |
| 2022-04-21 Release Manager |
| |
| * GCC 11.3.0 released. |
| |
| 2022-04-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/xml/manual/status_cxx1998.xml: Refer to GCC 11 not |
| mainline. |
| * doc/xml/manual/status_cxx2011.xml: Likewise. |
| * doc/xml/manual/status_cxx2014.xml: Likewise. |
| * doc/xml/manual/status_cxx2017.xml: Likewise. |
| * doc/xml/manual/status_cxx2020.xml: Likewise. |
| * doc/xml/manual/status_cxxtr1.xml: Likewise. |
| * doc/xml/manual/status_cxxtr24733.xml: Likewise. |
| * doc/html/manual/status.html: Regenerate. |
| |
| 2022-04-14 Iain Sandoe <iain@sandoe.co.uk> |
| |
| Backported from master: |
| 2021-11-19 Iain Sandoe <iain@sandoe.co.uk> |
| |
| * testsuite/lib/prune.exp: Prune dsymutil (ld64) warning. |
| |
| 2022-04-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-01-27 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/100516 |
| * include/bits/deque.tcc (_M_range_initialize<ForwardIterator>): |
| Add __builtin_unreachable to loop. |
| * testsuite/23_containers/deque/100516.cc: New test. |
| |
| 2022-04-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-12-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/103630 |
| * libsupc++/exception_ptr.h (exception_ptr): Fix exception |
| specifications on inline definitions. |
| (make_exception_ptr): Decay the template parameter. Use typeid |
| of the static type. |
| * testsuite/18_support/exception_ptr/103630.cc: New test. |
| |
| 2022-04-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-03-23 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/105021 |
| * include/bits/atomic_base.h [!_GLIBCXX_HOSTED]: Do not include |
| <bits/atomic_wait.h> for freestanding. |
| |
| 2022-04-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-12-10 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/103638 |
| * include/bits/atomic_timed_wait.h: Check _GLIBCXX_HAS_GTHREADS |
| before using std::mutex and std::__condvar. |
| |
| 2022-04-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-10-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/variant (__detail::__variant::__as): Add missing |
| noexcept to first overload. |
| |
| 2022-04-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-10-01 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/90943 |
| * include/std/variant (__cpp_lib_variant): Update value. |
| (__detail::__variant::__as): New helpers implementing the |
| as-variant exposition-only function templates. |
| (visit, visit<R>): Use __as to upcast the variant parameters. |
| * include/std/version (__cpp_lib_variant): Update value. |
| * testsuite/20_util/variant/visit_inherited.cc: New test. |
| |
| 2022-04-12 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2022-01-12 Patrick Palka <ppalka@redhat.com> |
| |
| PR libstdc++/103955 |
| * src/c++17/floating_to_chars.cc (__floating_to_chars_hex): |
| Track the excess precision separately from the effective |
| precision. Avoid overflow in bounds check by splitting it into |
| two checks. |
| (__floating_to_chars_precision): Avoid overflow in bounds checks |
| similarly. |
| * testsuite/20_util/to_chars/103955.cc: New test. |
| |
| 2022-04-12 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-10-21 Patrick Palka <ppalka@redhat.com> |
| |
| * include/bits/stl_iterator.h (common_iterator::__arrow_proxy): |
| Make fully constexpr as per LWG 3595. |
| (common_iterator::__postfix_proxy): Likewise. |
| |
| 2022-04-12 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-10-21 Patrick Palka <ppalka@redhat.com> |
| |
| * include/std/ranges (split_view::base): Add forward_range |
| constraint as per LWG 3591. |
| (split_view::begin, lazy_split_view::end): Also check |
| simpleness of _Pattern as per LWG 3592. |
| |
| 2022-04-12 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-10-21 Patrick Palka <ppalka@redhat.com> |
| |
| * include/std/ranges (join_view::__iter_cat::_S_iter_cat): Adjust |
| criteria for returning bidirectional_iterator_tag as per LWG 3535. |
| (join_view::_Iterator::_S_iter_concept): Likewise. |
| |
| 2022-04-12 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-10-21 Patrick Palka <ppalka@redhat.com> |
| |
| * include/bits/ranges_base.h (viewable_range): Adjust as per |
| LWG 3481. |
| * testsuite/std/ranges/adaptors/all.cc (test07): New test. |
| |
| 2022-04-12 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-10-19 Patrick Palka <ppalka@redhat.com> |
| |
| * include/std/ranges (iota_view::_Iterator::operator+): Adjust |
| definition as per LWG 3580. |
| (iota_view::_Iterator::operator-): Likewise. |
| |
| 2022-04-12 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-10-19 Patrick Palka <ppalka@redhat.com> |
| |
| * include/bits/ranges_util.h |
| (__detail::__uses_nonqualification_pointer_conversion): Define |
| and use it ... |
| (__detail::__convertible_to_nonslicing): ... here, as per LWG 3470. |
| * testsuite/std/ranges/subrange/1.cc: New test. |
| |
| 2022-04-12 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-10-19 Patrick Palka <ppalka@redhat.com> |
| |
| * include/std/ranges (iota_view::_Iterator): Befriend iota_view. |
| (iota_view::_Sentinel): Likewise. |
| (iota_view::iota_view): Add three overloads, each taking an |
| iterator/sentinel pair as per LWG 3523. |
| * testsuite/std/ranges/iota/iota_view.cc (test06): New test. |
| |
| 2022-04-07 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2022-03-09 Patrick Palka <ppalka@redhat.com> |
| |
| PR libstdc++/104859 |
| * src/c++17/floating_to_chars.cc (__floating_to_chars_hex): |
| Be explicit when narrowing the shifted effective_mantissa, |
| since it may have an integer-class type. |
| |
| 2022-04-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-02-17 Jonathan Wakely <jwakely@redhat.com> |
| |
| * python/libstdcxx/v6/printers.py (StdErrorCodePrinter): Replace |
| code that call cat->name() on std::error_category objects. |
| Identify known categories by symbol name and use a hardcoded |
| name. Print error code values as enumerators where appopriate. |
| * testsuite/libstdc++-prettyprinters/cxx11.cc: Adjust expected |
| name of custom category. Check io_errc and future_errc errors. |
| |
| 2022-04-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-03-23 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/105027 |
| * include/std/bit (bit_cast): Add constraints. |
| * testsuite/26_numerics/bit/bit.cast/105027.cc: New test. |
| |
| 2022-04-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-04-01 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/experimental/bits/fs_fwd.h (copy_file): Remove |
| incorrect noexcept from declaration. |
| * include/experimental/bits/fs_path.h (path::begin, path::end): |
| Add noexcept to declarations, to match definitions. |
| |
| 2022-04-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-02-08 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/experimental/filesystem/operations/create_directories.cc: |
| Adjust expected results for Windows. |
| |
| 2022-04-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-02-02 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/27_io/filesystem/iterators/error_reporting.cc: Use |
| autoconf macro to check whether d_type is present. |
| * testsuite/experimental/filesystem/iterators/error_reporting.cc: |
| Likewise. |
| |
| 2022-04-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-02-01 Jonathan Wakely <jwakely@redhat.com> |
| |
| * src/c++17/fs_dir.cc (recursive_directory_iterator::increment): |
| Reset state to past-the-end iterator on error. |
| (fs::recursive_directory_iterator::pop(error_code&)): Likewise. |
| (fs::recursive_directory_iterator::pop()): Check _M_dirs before |
| it might get reset. |
| * src/filesystem/dir.cc (recursive_directory_iterator): Likewise, |
| for the TS implementation. |
| * testsuite/27_io/filesystem/iterators/error_reporting.cc: New test. |
| * testsuite/experimental/filesystem/iterators/error_reporting.cc: New test. |
| |
| 2022-04-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-01-05 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/alloc_traits.h (allocator_traits<allocator<void>>): |
| Use std::_Construct for construct. |
| |
| 2022-04-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-02-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/experimental/bits/fs_ops.h (fs::copy_file): Remove |
| noexcept. |
| (fs::create_directories): Likewise. |
| (fs::remove_all): Likewise. |
| * src/filesystem/ops.cc (fs::copy_file): Remove noexcept. |
| (fs::create_directories): Likewise. |
| (fs::remove_all): Likewise. |
| |
| 2022-04-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-02-01 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/fs_fwd.h (filesystem::perms): Fix comment. |
| |
| 2022-04-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-01-17 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/103650 |
| * include/Makefile.am: Rename LT_OBJDIR and STDC_HEADERS. |
| * include/Makefile.in: Regenerate. |
| * testsuite/17_intro/headers/c++1998/103650.cc: New test. |
| |
| 2022-04-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-01-18 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/104098 |
| * include/bits/stl_iterator.h (reverse_iterator): Check |
| __cpp_lib_concepts instead of __cplusplus. |
| |
| 2022-04-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-01-19 Jonathan Wakely <jwakely@redhat.com> |
| |
| * configure.ac (GLIBCXX_ENABLE_DEBUG_FLAGS): Remove -gdwarf-4 |
| from default flags. |
| * configure: Regenerate. |
| |
| 2022-04-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-01-17 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/xml/manual/status_cxx2020.xml: Use final C++20 option |
| names. |
| * doc/html/manual/status.html: Regenerate. |
| |
| 2022-04-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-02-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/allocator.h: Qualify std::allocator_traits in |
| deprecated warnings. |
| * libsupc++/exception (uncaught_exception): Add suggestion to |
| deprecated warning. |
| |
| 2022-04-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-02-15 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/104542 |
| * include/bits/uses_allocator_args.h (make_obj_using_allocator) |
| (uninitialized_construct_using_allocator): Add constexpr. |
| * testsuite/20_util/uses_allocator/make_obj.cc: Check constexpr. |
| * testsuite/20_util/uses_allocator/uninitialized_construct.cc: New test. |
| |
| 2022-04-04 Timm Bäder <tbaeder@redhat.com> |
| |
| Backported from master: |
| 2022-04-01 Timm Bäder <tbaeder@redhat.com> |
| |
| * include/bits/fs_ops.h: Fix filename in Doxygen comment. |
| * include/experimental/bits/fs_ops.h: Likewise. |
| |
| 2022-04-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-03-08 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/uses_allocator_args.h: Remove incorrect copyright |
| notice. |
| |
| 2022-04-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-02-01 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/104301 |
| * acinclude.m4 (GLIBCXX_ENABLE_CSTDIO): Print different messages |
| for stdio_pure and stdio_posix options. |
| * configure: Regenerate. |
| |
| 2022-02-17 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-10-21 Patrick Palka <ppalka@redhat.com> |
| |
| PR libstdc++/102358 |
| * include/bits/stl_iterator.h (__niter_base): Make constexpr |
| for C++20. |
| (__miter_base): Likewise. |
| * testsuite/25_algorithms/move/constexpr.cc: New test. |
| |
| 2022-02-11 Patrick Palka <ppalka@redhat.com> |
| |
| PR libstdc++/103904 |
| * include/std/ranges (__detail::__box): Revert r11-9555 changes |
| to the constraints on the partial specialization and the |
| now-unnecessary special member functions. |
| (__detail::__non_propagating_cache::operator=): Remove |
| now-unused overload added by r11-9555. |
| (split_view::_OuterIter::__current): Adjust after reverting the |
| r11-9555 change to the type of _M_current. |
| (split_view::_M_current): Revert r11-9555 change to its type. |
| (split_view::split_view): Constrain the default constructor |
| further. |
| * testsuite/std/ranges/adaptors/detail/copyable_box.cc: Disable |
| now-irrelevant test for the r11-9555 changes to the partial |
| specialization of __box. |
| |
| 2022-02-11 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-07-16 Patrick Palka <ppalka@redhat.com> |
| |
| PR libstdc++/103904 |
| PR libstdc++/101231 |
| * include/std/ranges (_CachedPosition::_M_get): For non-forward |
| ranges, just call __builtin_unreachable. |
| * testsuite/std/ranges/istream_view.cc (test05): New test. |
| |
| 2022-02-11 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-06-21 Patrick Palka <ppalka@redhat.com> |
| |
| PR libstdc++/103904 |
| * include/bits/ranges_cmp.h (__cpp_lib_ranges): Adjust value. |
| |
| 2022-02-11 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-06-18 Patrick Palka <ppalka@redhat.com> |
| |
| PR libstdc++/103904 |
| * include/bits/iterator_concepts.h (weakly_incrementable): Remove |
| default_initializable requirement. |
| * include/bits/ranges_base.h (ranges::view): Likewise. |
| * include/bits/ranges_util.h (subrange): Constrain the default |
| ctor. |
| * include/bits/stl_iterator.h (common_iterator): Constrain the |
| default ctor. |
| (counted_iterator): Likewise. |
| * include/std/ranges (__detail::__box::operator=): Handle |
| self-assignment in the primary template. |
| (__detail::__box): In the partial specialization: adjust |
| constraints as per P2325. Add specialized operator= for the |
| case when the wrapped type is not copyable. Constrain the |
| default ctor. Avoid list-initialization. |
| (single_view): Constraint the default ctor. |
| (iota_view): Relax semiregular constraint to copyable. |
| Constrain the default ctor. |
| (iota_view::_Iterator): Constraint the default ctor. |
| (ref_view): Remove the default ctor. Remove NSDMIs. |
| (ref_view::_Iterator): Constrain the default ctor. |
| (__detail::__non_propagating_cache::operator=): Define overload |
| for assigning from a value of the underlying type. |
| (filter_view): Likewise. |
| (filter_view::_Iterator): Likewise. |
| (transform_view): Likewise. |
| (transform_view::_Iterator): Likewise. |
| (take_view): Likewise. |
| (take_view::_Iterator): Likewise. |
| (take_while_view): Likewise. |
| (take_while_view::_Iterator): Likewise. |
| (drop_while_view): Likewise. |
| (drop_while_view::_Iterator): Likewise. |
| (join_view): Likewise. |
| (split_view::_OuterIter::__current): Adjust after changing the |
| type of _M_current. |
| (split_view::_M_current): Wrap it in a __non_propagating_cache. |
| (split_view::split_view): Constrain the default ctor. |
| (common_view): Constrain the default ctor. |
| (reverse_view): Likewise. |
| (elements_view): Likewise. |
| * include/std/span (enable_view<span<_ElementType, _Extent>>): |
| Define this partial specialization to true unconditionally. |
| * include/std/version (__cpp_lib_ranges): Adjust value. |
| * testsuite/std/ranges/adaptors/detail/semiregular_box.cc: |
| Rename to ... |
| * testsuite/std/ranges/adaptors/detail/copyable_box.cc: ... this. |
| (test02): Adjust now that __box is copyable-box not |
| semiregular-box. |
| (test03): New test. |
| * testsuite/std/ranges/p2325.cc: New test. |
| * testsuite/std/ranges/single_view.cc (test06): New test. |
| * testsuite/std/ranges/view.cc: Adjust now that view doesn't |
| require default_initializable. |
| |
| 2022-02-10 Thomas Rodgers <rodgert@appliantology.com> |
| |
| Backported from master: |
| 2022-02-10 Thomas Rodgers <rodgert@appliantology.com> |
| |
| * include/bits/atomic_wait.h (__waiter_base::_S_do_spin, |
| __waiter_base::_S_do_spin_v): Change memory order from relaxed |
| to acquire. |
| |
| 2022-02-09 Thomas Rodgers <rodgert@appliantology.com> |
| |
| Backported from master: |
| 2022-02-09 Thomas Rodgers <rodgert@appliantology.com> |
| |
| PR libstdc++/104442 |
| * include/bits/atomic_wait.h (__waiter::_M_do_wait_v): Move spin |
| loop inside do loop so that threads failing the wait, reload |
| _M_ver. |
| |
| 2022-02-01 Thomas Rodgers <rodgert@appliantology.com> |
| |
| Backported from master: |
| 2022-02-01 Thomas Rodgers <rodgert@appliantology.com> |
| |
| * include/bits/atomic_wait.h: Change memory order from |
| Acquire/Release with relaxed loads to SeqCst+Release for |
| accesses to the waiter's count. |
| |
| 2022-01-10 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-01-10 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/xml/manual/using.xml: Update documentation around default |
| -std option. |
| * doc/html/*: Regenerate. |
| |
| 2022-01-10 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-01-10 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/100017 |
| * src/c++17/Makefile.am (AM_CXXFLAGS): Add -nostdinc++. |
| * src/c++17/Makefile.in: Regenerate. |
| |
| 2022-01-05 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-11-18 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/char_traits.h (__gnu_cxx::char_traits::move): |
| Do not compare unrelated pointers during constant evaluation. |
| * testsuite/21_strings/char_traits/requirements/constexpr_functions_c++20.cc: |
| Improve tests for char_traits::move. |
| |
| 2022-01-05 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-12-10 Jonathan Wakely <jwakely@redhat.com> |
| |
| * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Add _GLIBCXX_ |
| prefix to NO_SLEEP macro. |
| * config.h.in: Regenerate. |
| * configure: Regenerate. |
| |
| 2022-01-05 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-01-05 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/103877 |
| * doc/xml/faq.xml: Add '-x c++' to preprocessor command. |
| * doc/html/faq.html: Regenerate. |
| |
| 2022-01-05 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-12-01 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/103501 |
| * include/bits/stl_tree.h (_Rb_tree(_Rb_tree&&, false_type)): |
| Clear container if elements have been moved-from. |
| * testsuite/23_containers/map/allocator/move_cons.cc: Expect |
| moved-from container to be empty. |
| * testsuite/23_containers/multimap/allocator/move_cons.cc: |
| Likewise. |
| * testsuite/23_containers/multiset/allocator/103501.cc: New test. |
| * testsuite/23_containers/set/allocator/103501.cc: New test. |
| |
| 2022-01-05 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-12-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/103549 |
| * include/bits/regex.h (match_results): Give names to template |
| parameters in first declaration. |
| (match_results::_M_begin): Add default member-initializer. |
| |
| 2022-01-05 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-11-30 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/103453 |
| * config/allocator/malloc_allocator_base.h |
| (_GLIBCXX_SANITIZE_STD_ALLOCATOR): Define for Clang. |
| * config/allocator/new_allocator_base.h |
| (_GLIBCXX_SANITIZE_STD_ALLOCATOR): Likewise. |
| |
| 2022-01-05 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-01-05 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/103919 |
| * include/bits/basic_string.h (basic_string(const T&, size_t, size_t)): |
| Relax constraints on string_view parameter. |
| [!_GLIBCXX_USE_CXX11_ABI] (basic_string(const T&, size_t, size_t)): |
| Likewise. |
| * testsuite/21_strings/basic_string/cons/char/103919.cc: New test. |
| |
| 2022-01-05 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2022-01-05 Jonathan Wakely <jwakely@redhat.com> |
| |
| * python/libstdcxx/v6/printers.py (StdErrorCodePrinter): Strip |
| versioned namespace from the type name that is printed. |
| |
| 2022-01-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-28 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/alloc_traits.h (allocator_traits): Add explicit |
| specialization for allocator<void>. Improve doxygen comments. |
| * include/bits/allocator.h (allocator<void>): Restore for the |
| versioned namespace. |
| (allocator<void>::construct, allocator<void>::destroy): Remove. |
| * include/ext/extptr_allocator.h (_Extptr_allocator<void>): |
| Add default constructor and converting constructor. |
| |
| 2021-12-10 Thomas Rodgers <rodgert@twrodgers.com> |
| |
| Backported from master: |
| 2021-12-10 Thomas Rodgers <rodgert@twrodgers.com> |
| |
| PR libstdc++/102994 |
| * include/bits/atomic_base.h (__atomic_base<_PTp*>::wait()): |
| Add const qualifier. |
| * include/std/atomic (atomic<_Tp*>::wait(), atomic_wait()): |
| Likewise. |
| * testsuite/29_atomics/atomic/wait_notify/102994.cc: |
| New test. |
| |
| 2021-11-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-11-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/29_atomics/atomic_float/1.cc: Reorder directives. |
| |
| 2021-11-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-11-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/23_containers/unordered_map/modifiers/move_assign.cc: |
| Change dg-do compile to run. |
| * testsuite/27_io/basic_istream/extractors_character/wchar_t/lwg2499.cc: |
| Likewise. |
| |
| 2021-11-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-11-25 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/96416 |
| * include/bits/ptr_traits.h (pointer_traits): Remove |
| static_assert checking for valid element_type. |
| (pointer_traits::element_type, pointer_traits::pointer_to): |
| Do not define when element type cannot be deduced. |
| * testsuite/20_util/pointer_traits/lwg3545.cc: New test. |
| * testsuite/20_util/to_address/1_neg.cc: Adjust dg-error line. |
| * testsuite/20_util/to_address/lwg3545.cc: New test. |
| |
| 2021-11-25 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-11-25 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/101608 |
| * include/bits/ranges_algobase.h (__fill_n_fn): Check for |
| constant evaluation before using memset. |
| * testsuite/25_algorithms/fill_n/constrained.cc: Check |
| byte-sized values as well. |
| |
| 2021-11-25 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-18 Jonathan Wakely <jwakely@redhat.com> |
| |
| * python/libstdcxx/v6/printers.py (StdBitReferencePrinter): Use |
| 'std::vector<bool>::reference' as type name, not _Bit_reference. |
| (build_libstdcxx_dictionary): Register printers for vector<bool> |
| types in debug mode too. |
| * testsuite/libstdc++-prettyprinters/simple.cc: Adjust expected |
| output for invalid _Bit_reference. Use vector<bool>::reference |
| instead of _Bit_reference. |
| * testsuite/libstdc++-prettyprinters/simple11.cc: Likewise. |
| |
| 2021-11-25 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/libstdc++-prettyprinters/80276.cc: Add xfail for |
| debug mode. |
| * testsuite/libstdc++-prettyprinters/libfundts.cc: Likewise. |
| |
| 2021-11-25 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/lib/libstdc++.exp: Rename effective target keywords |
| to avoid dashes in the name. |
| * testsuite/*: Update effective targe keywords. |
| |
| 2021-11-24 François Dumont <fdumont@gcc.gnu.org> |
| |
| Backported from master: |
| 2021-08-08 François Dumont <fdumont@gcc.gnu.org> |
| |
| * testsuite/25_algorithms/copy/debug/constexpr_neg.cc: Replace 'failed_assertion' |
| dg-prune-output reason with 'builtin_unreachable'. |
| * testsuite/25_algorithms/copy_backward/debug/constexpr_neg.cc: Likewise. |
| * testsuite/25_algorithms/equal/debug/constexpr_neg.cc: Likewise. |
| * testsuite/25_algorithms/lower_bound/debug/constexpr_partitioned_neg.cc: Likewise. |
| * testsuite/25_algorithms/lower_bound/debug/constexpr_partitioned_pred_neg.cc: Likewise. |
| * testsuite/25_algorithms/lower_bound/debug/constexpr_valid_range_neg.cc: Likewise. |
| * testsuite/25_algorithms/upper_bound/debug/constexpr_partitioned_neg.cc: Likewise. |
| * testsuite/25_algorithms/upper_bound/debug/constexpr_partitioned_pred_neg.cc: Likewise. |
| * testsuite/25_algorithms/upper_bound/debug/constexpr_valid_range_neg.cc: Likewise. |
| |
| 2021-11-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/23_containers/unordered_map/cons/default.cc: Add |
| equality comparison operators to allocator. |
| * testsuite/23_containers/unordered_set/cons/default.cc: |
| Likewise. |
| |
| 2021-11-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-10-05 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/utility (__is_in_place_type_v): Define |
| variable template to detect in_place_type_t specializations. |
| (__is_in_place_type): Replace class template with alias |
| template using __is_in_place_type_v. |
| * include/std/any (any(T&&)): Check __is_in_place_type first and |
| avoid instantiating is_copy_constructible unnecessarily. |
| |
| 2021-11-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-10-21 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/alloc_traits.h: Suppress doxygen documentation. |
| * include/bits/allocated_ptr.h: Likewise. |
| * include/bits/enable_special_members.h: Likewise. |
| * include/bits/hashtable.h: Likewise. |
| * include/bits/hashtable_policy.h: Likewise. |
| * include/bits/uses_allocator.h: Likewise. |
| * include/bits/node_handle.h: Document node handles and suppress |
| documentation for protected members. |
| * include/std/any: Suppress documentation for implementation |
| details. |
| |
| 2021-11-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-11-10 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/100748 |
| PR libstdc++/103133 |
| * config/os/gnu-linux/os_defines.h (_GLIBCXX_GTHREAD_USE_WEAK): |
| Define for glibc 2.34 and later. |
| |
| 2021-11-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-11-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/26_numerics/random/random_device/cons/token.cc: |
| Print results of random_device_available checks. |
| |
| 2021-11-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-11-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/26_numerics/random/random_device/cons/token.cc: |
| Retry if random devices produce the same value. |
| |
| 2021-11-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-10-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/stl_construct.h (_Construct): Use |
| std::construct_at when constant evaluated. |
| * include/std/optional (_Storage, _Optional_payload, optional): |
| Add constexpr as specified by P2231R1. |
| * include/std/version (__cpp_lib_optional): Update value for |
| C++20. |
| * testsuite/20_util/optional/requirements.cc: Check feature test |
| macro. |
| * testsuite/20_util/optional/constexpr/assign.cc: New test. |
| * testsuite/20_util/optional/constexpr/cons/conv.cc: New test. |
| * testsuite/20_util/optional/constexpr/modifiers.cc: New test. |
| * testsuite/20_util/optional/constexpr/swap.cc: New test. |
| * testsuite/20_util/optional/version.cc: New test. |
| |
| 2021-11-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-07-27 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/experimental/optional (__throw_bad_optional_access): |
| Replace GNU attribute with C++11 attribute. |
| (optional::value, optional::value_or): Use if statements |
| instead of conditional expressions. |
| * include/std/optional (__throw_bad_optional_access) |
| (optional::value, optional::value_or): Likewise. |
| |
| 2021-11-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-09-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/optional (nullptr_t): Make constructor noexcept. |
| |
| 2021-11-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-10-08 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/98725 |
| * include/std/ostream (operator<<(basic_ostream<char, Tr>&, wchar_t)) |
| (operator<<(basic_ostream<char, Tr>&, const wchar_t*)): Always |
| define as deleted. Do not check _GLIBCXX_USE_WCHAR_T. |
| |
| 2021-11-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-10-05 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/ostream (operator<<(const volatile void*)): |
| Add new overload, as per P1147R1. |
| * testsuite/27_io/basic_ostream/inserters_other/char/volatile_ptr.cc: |
| New test. |
| |
| 2021-11-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-10-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/102894 |
| * include/std/any (make_any): Add SFINAE constraint. |
| * testsuite/20_util/any/102894.cc: New test. |
| |
| 2021-11-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-09-23 Jonathan Wakely <jwakely@redhat.com> |
| |
| * src/c++11/system_error.cc (generic_error_category): Define |
| class and virtual functions as 'final'. |
| (generic_error_category::equivalent(int, const error_condition&)): |
| Override. |
| (system_error_category): Define class and virtual functions as |
| 'final'. |
| (system_error_category::equivalent(int, const error_condition&)): |
| Override. |
| (generic_category_instance, system_category_instance): Use |
| constinit union to make the objects immortal. |
| |
| 2021-11-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-31 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/98421 |
| * include/std/span (span(Iter, size_type), span(Iter, Iter)): |
| Add valid range checks. |
| * testsuite/23_containers/span/cons_1_assert_neg.cc: New test. |
| * testsuite/23_containers/span/cons_2_assert_neg.cc: New test. |
| |
| 2021-11-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-28 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/std_function.h (function::function(F&&)): Give |
| name to defaulted template parameter, to improve diagnostics. |
| Use markdown for more doxygen comments. |
| |
| 2021-11-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/std_function.h (_function_base::_Base_manager): |
| Replace _M_init_functor with a function template using a |
| forwarding reference, and a pair of _M_create function |
| templates. Reuse _M_create for the clone operation. |
| (function::_Decay_t): New alias template. |
| (function::_Callable): Simplify by using _Decay. |
| (function::function(F)): Change parameter to forwarding |
| reference, as per LWG 2447. Add noexcept-specifier. Simplify |
| constraints. |
| (function::operator=(F&&)): Add noexcept-specifier. |
| * testsuite/20_util/function/cons/lwg2774.cc: New test. |
| * testsuite/20_util/function/cons/noexcept.cc: New test. |
| |
| 2021-11-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-19 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/doxygen/user.cfg.in: Update to Doxygen 1.9.2 |
| |
| 2021-11-24 Antony Polukhin <antoshkka@gmail.com> |
| |
| Backported from master: |
| 2021-08-17 Antony Polukhin <antoshkka@gmail.com> |
| Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/random.tcc (seed_seq::seed_seq): Reserve capacity |
| if distance is O(1). |
| * testsuite/26_numerics/random/pr60037-neg.cc: Adjust dg-error |
| line number. |
| |
| 2021-11-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/std_function.h (function::function(F)): Add |
| static assertions to check constructibility requirements. |
| |
| 2021-11-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-07-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/std_function.h (_Function_base): Add |
| default member initializers and define constructor as defaulted. |
| (function::_M_invoker): Add default member initializer. |
| |
| 2021-11-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-18 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/stl_function.h: Improve doxygen comments. |
| |
| 2021-11-24 Tim Adye <Tim.Adye@cern.ch> |
| |
| Backported from master: |
| 2021-06-04 Tim Adye <Tim.Adye@cern.ch> |
| |
| * include/std/any (any::_Manager::_S_access): New static |
| function to access the contained value. |
| (any::emplace, __any_caster): Use _S_access member of the |
| manager type. |
| |
| 2021-11-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-25 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/syncstream (basic_syncbuf::swap()): Remove |
| noexcept, as per LWG 3498. |
| |
| 2021-11-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-10-01 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/100153 |
| * include/bits/vector.tcc (vector<bool>::_M_shrink_to_fit()): |
| When size() is zero just deallocate and reset. |
| |
| 2021-11-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-09-28 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/move.h (forward(remove_reference_t<T>&&)): |
| Improve text of static_assert. |
| * testsuite/20_util/forward/c_neg.cc: Adjust dg-error. |
| * testsuite/20_util/forward/f_neg.cc: Likewise. |
| |
| 2021-11-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-10-08 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/22_locale/conversions/buffer/1.cc: Check |
| _GLIBCXX_USE_WCHAR_T. |
| * testsuite/22_locale/conversions/buffer/3.cc: Likewise. Add |
| test using char16_t. |
| * testsuite/22_locale/conversions/string/1.cc: Check |
| _GLIBCXX_USE_WCHAR_T. |
| * testsuite/27_io/filesystem/path/generic/generic_string.cc: |
| Likewise. |
| * testsuite/27_io/filesystem/path/modifiers/make_preferred.cc: |
| Likewise. |
| * testsuite/27_io/filesystem/path/native/alloc.cc: Likewise. |
| * testsuite/27_io/filesystem/path/native/string-char8_t.cc: |
| Likewise. |
| * testsuite/27_io/filesystem/path/native/string.cc: Likewise. |
| * testsuite/28_regex/algorithms/regex_match/extended/wstring_locale.cc: |
| Likewise. |
| * testsuite/experimental/filesystem/path/generic/generic_string.cc: |
| Likewise. |
| * testsuite/experimental/filesystem/path/native/alloc.cc: |
| Likewise. |
| * testsuite/experimental/filesystem/path/native/string-char8_t.cc: |
| Likewise. |
| * testsuite/experimental/filesystem/path/native/string.cc: |
| Likewise. |
| |
| 2021-11-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-11-05 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/lib/gdb-test.exp: Add target selector support to the |
| dg-final directives. |
| * testsuite/libstdc++-prettyprinters/80276.cc: Add xfail for |
| C++20. |
| * testsuite/libstdc++-prettyprinters/libfundts.cc: Likewise. |
| * testsuite/libstdc++-prettyprinters/prettyprinters.exp: Tweak |
| comment. |
| |
| 2021-11-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-11-10 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/100117 |
| * testsuite/17_intro/headers/c++1998/49745.cc: Explicitly list |
| all C++ headers instead of including <bits/stdc++.h> |
| |
| 2021-11-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-11-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/21_strings/basic_string/modifiers/append/wchar_t/1.cc: |
| Fix reads past the end of strings. |
| * testsuite/21_strings/basic_string/operations/compare/wchar_t/1.cc: |
| Likewise. |
| * testsuite/experimental/string_view/operations/compare/wchar_t/1.cc: |
| Likewise. |
| |
| 2021-11-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-11-23 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/103086 |
| * testsuite/libstdc++-prettyprinters/cxx11.cc: Check unique_ptr |
| with non-empty pointer and non-empty deleter. |
| |
| 2021-11-23 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-11-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/103086 |
| * python/libstdcxx/v6/printers.py (_tuple_impl_get): New helper |
| for accessing the tuple element stored in a _Tuple_impl node. |
| (tuple_get): New function for accessing a tuple element. |
| (unique_ptr_get): New function for accessing a unique_ptr. |
| (UniquePointerPrinter, StdPathPrinter): Use unique_ptr_get. |
| * python/libstdcxx/v6/xmethods.py (UniquePtrGetWorker): Cast |
| tuple to its base class before accessing _M_head_impl. |
| |
| 2021-11-23 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-11-17 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/103240 |
| * libsupc++/tinfo2.cc (type_info::before): Use unadjusted name |
| to check for the '*' prefix. |
| * testsuite/util/testsuite_shared.cc: Add type_info object for |
| use in new test. |
| * testsuite/18_support/type_info/103240.cc: New test. |
| |
| 2021-11-23 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-11-23 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/103381 |
| * include/ext/bitmap_allocator.h: Include <bits/stl_function.h> |
| instead of <functional>. |
| |
| 2021-11-23 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-07-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/101571 |
| * include/bits/ranges_uninitialized.h (_DestroyGuard): Change |
| constructor parameter to reference and use addressof. |
| * testsuite/util/testsuite_iterators.h: Define deleted operator& |
| overloads for test iterators. |
| |
| 2021-11-23 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-09-28 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/atomic_wait.h (_GLIBCXX_HAVE_PLATFORM_WAIT): |
| Define before first attempt to check it. |
| |
| 2021-11-23 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-09-28 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/atomic_timed_wait.h (__platform_wait_until_impl): |
| Return false for ETIMEDOUT and true otherwise. |
| |
| 2021-11-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-11-05 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/range_access.h (begin(valarray), end(valarray)): |
| Add noexcept. |
| |
| 2021-11-01 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-11-01 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/103022 |
| * include/std/valarray (begin, end): Do not dereference an empty |
| valarray. Add noexcept and [[nodiscard]]. |
| * testsuite/26_numerics/valarray/range_access.cc: Check empty |
| valarray. Check iterator properties. Run as well as compiling. |
| * testsuite/26_numerics/valarray/range_access2.cc: Likewise. |
| * testsuite/26_numerics/valarray/103022.cc: New test. |
| |
| 2021-10-19 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-10-19 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/Makefile.am (stamp-html-doxygen, stamp-html-doxygen) |
| (stamp-latex-doxygen, stamp-man-doxygen): Fix recipes for |
| relative ${top_srcdir}. |
| * doc/Makefile.in: Regenerate. |
| |
| 2021-10-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-07-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/101583 |
| * include/bits/hashtable.h (_Hashtable): Replace mixin with |
| _Enable_default_ctor. Construct it explicitly in all |
| non-forwarding, non-defaulted constructors. |
| * testsuite/23_containers/unordered_map/cons/default.cc: Check |
| non-default constructors can be used. |
| * testsuite/23_containers/unordered_set/cons/default.cc: |
| Likewise. |
| |
| 2021-10-13 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-10-13 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/27_io/filesystem/path/construct/102592.C: Moved to... |
| * testsuite/27_io/filesystem/path/construct/102592.cc: ...here. |
| * testsuite/28_regex/match_results/102667.C: Moved to... |
| * testsuite/28_regex/match_results/102667.cc: ...here. |
| |
| 2021-10-13 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-10-13 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/102592 |
| * include/bits/fs_path.h (path::path(Iter, Iter, format)) |
| (path::append(Iter, Iter), path::concat(Iter, Iter)): Call |
| __string_from_range directly, instead of two-argument overload |
| of _S_convert. |
| (path::_S_convert(Iter, Iter)): Remove. |
| * testsuite/27_io/filesystem/path/construct/102592.C: New test. |
| |
| 2021-10-13 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-07-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/string_view (basic_string_view(It, End)): Add |
| noexcept-specifier. |
| * testsuite/21_strings/basic_string_view/cons/char/range.cc: |
| Check noexcept-specifier. Also check construction without CTAD. |
| |
| 2021-10-13 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-04-28 Patrick Palka <ppalka@redhat.com> |
| |
| PR libstdc++/100187 |
| PR libstdc++/100237 |
| PR libstdc++/100249 |
| PR libstdc++/100287 |
| * include/bits/ranges_algo.h (__search_n_fn::operator()): Give |
| the __value_comp lambda an explicit bool return type. |
| (__is_permutation_fn::operator()): Give the __proj_scan local |
| variable auto&& return type. Give the __comp_scan lambda an |
| explicit bool return type. |
| (__remove_fn::operator()): Give the __pred lambda an explicit |
| bool return type. |
| (__partition_fn::operator()): Don't std::move __first twice |
| when returning an empty subrange. |
| (__min_fn::operator()): Don't std::move __comp. |
| (__max_fn::operator()): Likewise. |
| (__minmax_fn::operator()): Likewise. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-31 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/experimental/net/internet/resolver/ops/lookup.cc: |
| Try other service if "http" fails. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/100285 |
| * configure.ac: Check for O_NONBLOCK. |
| * configure: Regenerate. |
| * include/experimental/internet: Include <ws2tcpip.h> for |
| Windows. Use preprocessor conditions around more constants. |
| * include/experimental/socket: Use preprocessor conditions |
| around more constants. |
| * testsuite/experimental/net/internet/resolver/base.cc: Only use |
| constants when the corresponding C macro is defined. |
| * testsuite/experimental/net/socket/basic_socket.cc: Likewise. |
| * testsuite/experimental/net/socket/socket_base.cc: Likewise. |
| Make preprocessor checks more fine-grained. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-07-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/100863 |
| * include/bits/hashtable.h (_Hashtable): Conditionally delete |
| default constructor by deriving from _Enable_special_members. |
| * testsuite/23_containers/unordered_map/cons/default.cc: New test. |
| * testsuite/23_containers/unordered_set/cons/default.cc: New test. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-02 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/100863 |
| PR libstdc++/65816 |
| * include/bits/hashtable_policy.h (_Hashtable_ebo_helper): |
| Value-initialize subobject. |
| * testsuite/23_containers/unordered_map/allocator/default_init.cc: |
| Remove XFAIL. |
| * testsuite/23_containers/unordered_set/allocator/default_init.cc: |
| Remove XFAIL. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-05-17 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/Makefile.am: Simplify doxygen recipes and use --latex_cmd. |
| * doc/Makefile.in: Regenerate. |
| * doc/doxygen/user.cfg.in (LATEX_CMD_NAME): Add placeholder |
| value. |
| * scripts/run_doxygen (print_usage): Always print to stdout and |
| do not exit. |
| (fail): New function for exiting on error. |
| (parse_options): Handle --latex_cmd. Do not treat --help the |
| same as errors. Simplify handling of required arguments. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-04-28 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/Makefile.am (stamp-pdf-doxygen): Improve comment about |
| dealing with errors. Use '@' to prevent shell command being |
| echoed. |
| * doc/Makefile.in: Regenerate. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/allocator.h (allocator::is_always_equal): Deprecate. |
| * include/bits/iterator_concepts.h (indirectly_readable_traits): |
| Add LWG issue number to comment. |
| * include/std/memory_resource (polymorphic_allocator::release): |
| Deprecate. |
| * testsuite/20_util/allocator/requirements/typedefs.cc: Add |
| dg-warning for deprecation. Also check std::allocator<void>. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-31 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/17_intro/names.cc: Undefine some more names used |
| by Solaris system headers. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-25 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/102048 |
| * include/ext/rope (rope::erase(size_type)): Remove broken |
| function. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/90787 |
| * testsuite/27_io/filesystem/iterators/directory_iterator.cc: |
| Use new __gnu_test::permissions_are_testable() function. |
| * testsuite/27_io/filesystem/iterators/recursive_directory_iterator.cc: |
| Likewise. |
| * testsuite/27_io/filesystem/operations/exists.cc: Likewise. |
| * testsuite/27_io/filesystem/operations/is_empty.cc: Likewise. |
| * testsuite/27_io/filesystem/operations/remove.cc: Likewise. |
| * testsuite/27_io/filesystem/operations/remove_all.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/experimental/filesystem/iterators/directory_iterator.cc: |
| Likewise. |
| * testsuite/experimental/filesystem/iterators/recursive_directory_iterator.cc: |
| Likewise. |
| * testsuite/experimental/filesystem/operations/exists.cc: |
| Likewise. |
| * testsuite/experimental/filesystem/operations/is_empty.cc: |
| Likewise. |
| * testsuite/experimental/filesystem/operations/remove.cc: |
| Likewise. |
| * testsuite/experimental/filesystem/operations/remove_all.cc: |
| Likewise. |
| * testsuite/experimental/filesystem/operations/temp_directory_path.cc: |
| Likewise. |
| * testsuite/util/testsuite_fs.h (__gnu_test::permissions_are_testable): |
| New function to guess whether testing permissions will work. |
| |
| 2021-10-12 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-08-02 Patrick Palka <ppalka@redhat.com> |
| |
| PR libstdc++/101599 |
| * include/bits/ranges_algo.h (__reverse_copy_fn::operator()): |
| Add missing std::move in return statement. |
| (__partition_copy_fn::operator()): Rename templtae parameter |
| _O2 to _Out2. Uglify function parameters out_true and out_false. |
| * include/bits/ranges_algobase.h (__copy_or_move): Add missing |
| std::move to recursive call that unwraps a __normal_iterator |
| output iterator. |
| * testsuite/25_algorithms/copy/constrained.cc (test06): New test. |
| * testsuite/25_algorithms/move/constrained.cc (test05): New test. |
| |
| 2021-10-12 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-08-02 Patrick Palka <ppalka@redhat.com> |
| |
| PR libstdc++/101589 |
| * include/std/ranges (lazy_split_view::_InnerIter::base): Make |
| the const& overload unconstrained and return a const reference |
| as per LWG 3533. Make unconditionally noexcept. |
| (elements_view::base): Revert accidental r12-569 change. |
| (elements_view::_Iterator::base): Make the const& overload |
| unconstrained and return a const reference as per LWG 3533. |
| Make unconditionally noexcept. |
| |
| 2021-10-12 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-08-02 Patrick Palka <ppalka@redhat.com> |
| |
| PR libstdc++/101483 |
| * include/std/ranges (join_view::_Iterator::_Iterator): Add |
| missing std::move. |
| |
| 2021-10-12 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-06-20 Patrick Palka <ppalka@redhat.com> |
| |
| * include/std/ranges (split_view::_InnerIter::base): Define as |
| per P2210. |
| |
| 2021-10-12 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-06-19 Patrick Palka <ppalka@redhat.com> |
| |
| * include/std/ranges (transform_view::_Iterator::_S_iter_concept): |
| Consider _Base instead of _Vp as per LWG 3555. |
| (elements_view::_Iterator::_S_iter_concept): Likewise. |
| |
| 2021-10-12 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-06-19 Patrick Palka <ppalka@redhat.com> |
| |
| * include/std/ranges (split_view::_OuterIter::value_type::begin): |
| Remove the non-const overload, and remove the copyable constraint |
| on the const overload as per LWG 3553. |
| |
| 2021-10-12 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-06-19 Patrick Palka <ppalka@redhat.com> |
| |
| * include/bits/stl_iterator.h |
| (__detail::__common_iter_use_postfix_proxy): Add |
| move_constructible constraint as per LWG 3546. |
| (common_iterator::__postfix_proxy): Adjust initializer of |
| _M_keep as per LWG 3546. |
| |
| 2021-10-12 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-06-18 Patrick Palka <ppalka@redhat.com> |
| |
| * include/std/concepts (convertible_to): Just use declval as per |
| LWG 3557. |
| |
| 2021-10-12 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-06-18 Patrick Palka <ppalka@redhat.com> |
| |
| * include/bits/ranges_algo.h (__find_fn, find, __find_if_fn) |
| (find_if, __find_if_not_fn, find_if_not, _in_in_result) |
| (__mismatch_fn, mismatch, __search_fn, search): Move to ... |
| * include/bits/ranges_util.h: ... here. |
| * include/std/ranges (__detail::find, __detail::find_if) |
| (__detail::find_if_not, __detail::mismatch): Remove. |
| (filter_view): Use ranges::find_if instead. |
| (drop_while_view): Use ranges::find_if_not instead. |
| (split_view): Use ranges::find and ranges::mismatch instead. |
| |
| 2021-10-12 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-05-21 Patrick Palka <ppalka@redhat.com> |
| |
| PR libstdc++/100606 |
| * include/std/ranges (drop_while_view::begin): Assert the |
| precondition added by LWG 3490. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/20_util/tuple/comparison_operators/overloaded.cc: |
| Restore test for operator<. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/101960 |
| * include/std/tuple (_Tuple_impl(_Tuple_impl&&)): Define as |
| defauled. |
| * testsuite/20_util/tuple/cons/101960.cc: Check tuples with |
| array elements before the last element. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-10-05 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR c++/102535 |
| * testsuite/20_util/is_trivially_constructible/value.cc: Adjust |
| expected value for C++20. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-10-08 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/27_io/basic_filebuf/close/81256.cc: Moved to... |
| * testsuite/27_io/basic_filebuf/close/wchar_t/81256.cc: ...here. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-10-05 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/21_strings/basic_string_view/requirements/trivially_copyable.cc: |
| New test. |
| * testsuite/23_containers/span/trivially_copyable.cc: New test. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-10-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/18_support/numeric_limits/lowest.cc: Use |
| numeric_limits<T>::is_integer instead of is_integral<T>::value. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-19 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/101960 |
| * include/std/tuple (_Tuple_impl(_Tuple_impl&&)): Use base |
| class' move constructor. Define as defaulted for versioned |
| namespace. |
| * testsuite/20_util/tuple/cons/101960.cc: New test. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-18 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/debug/deque (deque(size_type, const T&, const A&)): |
| Prevent class template argument deduction and replace with a |
| deduction guide. |
| * include/debug/forward_list (forward_list(size_type, const T&, const A&)): |
| Likewise. |
| * include/debug/list (list(size_type, const T&, const A&)): |
| Likewise. |
| * include/debug/vector (vector(size_type, const T&, const A&)): |
| Likewise. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| * python/Makefile.am [GLIBCXX_BUILD_DEBUG] (install-data-local): |
| Install another copy of the GDB hook. |
| * python/Makefile.in: Regenerate. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/101870 |
| * include/c_global/cmath (hypot): Use __promoted_t. |
| (lerp): Add new overload accepting any arithmetic types. |
| * include/ext/type_traits.h (__promoted_t): New alias template. |
| * testsuite/26_numerics/lerp.cc: Moved to... |
| * testsuite/26_numerics/lerp/1.cc: ...here. |
| * testsuite/26_numerics/lerp/constexpr.cc: New test. |
| * testsuite/26_numerics/lerp/version.cc: New test. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-17 Jonathan Wakely <jwakely@redhat.com> |
| |
| * python/libstdcxx/v6/printers.py (StdErrorCodePrinter): Define. |
| (build_libstdcxx_dictionary): Register printer for |
| std::error_code and std::error_condition. |
| * testsuite/libstdc++-prettyprinters/cxx11.cc: Test it. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-17 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/101923 |
| * include/bits/std_function.h (function(function&&)): Check for |
| non-empty parameter before doing any work. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-09-23 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/102425 |
| * src/c++11/system_error.cc |
| (system_error_category::default_error_condition): Add 0 to |
| switch. |
| * testsuite/19_diagnostics/error_category/102425.cc: New test. |
| |
| 2021-10-12 Thomas Rodgers <rodgert@twrodgers.com> |
| |
| Backported from master: |
| 2021-09-16 Thomas Rodgers <rodgert@twrodgers.com> |
| |
| PR libstdc++/101761 |
| * testsuite/29_atomics/atomic_ref/wait_notify.cc (test): Use |
| va and vb as arguments to wait/notify, remove unused bb local. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-09-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/fs_path.h (advance): Remove non-deducible |
| template parameter. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-28 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/99876 |
| * src/c++17/fs_ops.cc (fs::absolute): Call non-throwing form, |
| to avoid unnecessary current_path() call. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-31 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/102074 |
| * include/bits/atomic_timed_wait.h (__timed_waiter_pool) |
| [!_GLIBCXX_HAVE_PLATFORM_TIMED_WAIT]: Add missing return. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-09-17 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/102270 |
| * include/std/tuple (_Tuple_impl): Add constexpr to constructor |
| missed in previous patch. |
| * testsuite/20_util/tuple/cons/102270.C: Moved to... |
| * testsuite/20_util/tuple/cons/102270.cc: ...here. |
| * testsuite/util/testsuite_allocator.h (SimpleAllocator): Add |
| constexpr to constructor so it can be used for C++20 tests. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-09-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/102270 |
| * include/std/tuple (_Head_base, _Tuple_impl): Add |
| _GLIBCXX20_CONSTEXPR to allocator-extended constructors. |
| (tuple<>::swap(tuple&)): Add _GLIBCXX20_CONSTEXPR. |
| * testsuite/20_util/tuple/cons/102270.C: New test. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-09-17 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/26_numerics/valarray/dr630-3.C: Moved to... |
| * testsuite/26_numerics/valarray/dr630-3.cc: ...here. |
| * testsuite/27_io/basic_iostream/cons/16251.C: Moved to... |
| * testsuite/27_io/basic_iostream/cons/16251.cc: ...here. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-09-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/102280 |
| * include/std/span (span(Range&&)): Add constraint to deduction |
| guide. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-10-01 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/25_algorithms/is_permutation/2.cc: Include <iterator>. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-10-05 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/20_util/integer_comparisons/greater.cc: New test. |
| |
| 2021-10-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-10-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/102667 |
| * include/bits/regex.h (match_result::empty()): Optimize by |
| calling the base function directly. |
| (match_results::end()): Check _Base_type::empty() not empty(). |
| * testsuite/28_regex/match_results/102667.C: New test. |
| |
| 2021-08-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-19 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/101965 |
| * include/std/charconv (__to_chars_i): Remove redundant check. |
| |
| 2021-08-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-17 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/26_numerics/random/seed_seq/cons/range.cc: Check |
| construction from input iterators. |
| |
| 2021-08-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-07-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/100682 |
| * doc/xml/manual/debug_mode.xml: Update documentation about |
| debug capability of std::array. |
| * doc/html/*: Regenerate. |
| * include/debug/array: New file. |
| |
| 2021-08-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-17 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/basic_string.h (basic_string::contains): Do not |
| define for -std=gnu++20. |
| |
| 2021-08-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-04-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/semaphore_base.h: Include <exception> and <errno.h>. |
| |
| 2021-08-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-22 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/random.h (seed_seq): Constrain initializer-list |
| constructor. |
| * include/bits/random.tcc (seed_seq): Add template parameter. |
| * testsuite/26_numerics/random/seed_seq/cons/default.cc: Check |
| for noexcept. |
| * testsuite/26_numerics/random/seed_seq/cons/initlist.cc: Check |
| constraints. |
| |
| 2021-08-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-04-30 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/100285 |
| * include/experimental/socket (__basic_socket_impl::set_option) |
| (__basic_socket_impl::get_option) [!_GLIBCXX_HAVE_SYS_SOCKET_H]: |
| Just set error code. |
| * testsuite/experimental/net/socket/socket_base.cc: CHeck |
| for <sys/socket.h> not <socket.h>. |
| |
| 2021-08-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-04-30 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/100180 |
| PR libstdc++/100286 |
| PR libstdc++/100351 |
| * testsuite/experimental/net/internet/address/v4/comparisons.cc: |
| Use new effective-target keyword. |
| * testsuite/experimental/net/internet/address/v4/cons.cc: |
| Likewise. |
| * testsuite/experimental/net/internet/address/v4/creation.cc: |
| Likewise. |
| * testsuite/experimental/net/internet/address/v4/members.cc: |
| Likewise. |
| * testsuite/experimental/net/internet/address/v6/members.cc: |
| Likewise. |
| * testsuite/experimental/net/internet/resolver/base.cc: |
| Likewise. |
| * testsuite/experimental/net/internet/resolver/ops/lookup.cc: |
| Likewise. |
| * testsuite/experimental/net/internet/resolver/ops/reverse.cc: |
| Likewise. |
| * testsuite/experimental/net/internet/socket/opt.cc: |
| Likewise. |
| * testsuite/experimental/net/internet/tcp.cc: |
| Likewise. |
| * testsuite/experimental/net/internet/udp.cc: |
| Likewise. |
| * testsuite/lib/libstdc++.exp (check_effective_target_net_ts_ip): |
| New proc to check net_ts_ip et. |
| |
| 2021-08-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-04-27 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/experimental/internet (address_v6::bytes_type): Adjust |
| formatting. |
| (basic_endpoint): Define _M_is_v6() to put all checks for |
| AF_INET6 in one place. |
| (basic_endpoint::resize): Simplify. |
| (operator==(const tcp&, const tcp&)): Add constexpr and noexcept. |
| (operator!=(const tcp&, const tcp&)): Likewise. |
| (operator==(const udp&, const udp&)): Likewise. |
| (operator!=(const udp&, const udp&)): Likewise. |
| * testsuite/experimental/net/internet/tcp.cc: New test. |
| * testsuite/experimental/net/internet/udp.cc: New test. |
| |
| 2021-08-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-04-27 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/100286 |
| * include/experimental/internet (resolver_errc, resolver_category()) |
| (make_error_code, make_error_condition): Define unconditionally, |
| only make enumerators and use of gai_strerror depend on the |
| availability of <netdb.h>. |
| (address_v4::to_string): Use correct constant for string length. |
| (address_v4::to_string, address_v6::to_string): Define |
| unconditionally, throw if unsupported. |
| (make_address_v4, make_address_v6): Define unconditionally. |
| Return an error if unsupported. |
| (tcp, udp, v6_only, unicast::hops, multicast::*): Define |
| conditionally, |
| * testsuite/experimental/net/internet/socket/opt.cc: Check for |
| <netinet/in.h> and <netinet/tcp.h> before using types from |
| namespace net::ip. |
| |
| 2021-08-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-04-27 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/100285 |
| * include/experimental/internet (resolver_base::flags): |
| Define overloaded operators as hidden friends. |
| * include/experimental/socket (socket_base::message_flags): |
| Likewise. |
| |
| 2021-08-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-04-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/experimental/internet (tcp::no_delay, v6_only) |
| (unicast::hops, multicast::hops, multicast::enable_loopback): |
| Change access of base class and static data members. Add |
| using-declaration for __socket_crtp::operator=(_Tp). |
| (multicast::__mcastopt): New type. |
| (multicast::join_group, multicast::leave_group): Derive from |
| __mcastopt for common implementation. |
| * include/experimental/socket: Add comment. |
| * testsuite/experimental/net/internet/socket/opt.cc: New test. |
| * testsuite/experimental/net/socket/socket_base.cc: Check for |
| protected constructor/destructor of socket_base. Check for |
| explicit constructors of socket option classes. |
| |
| 2021-08-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-04-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/experimental/bits/net.h (__socket_base): Add |
| bool template parameter to allow BooleanSocketOption and |
| IntegerSocketOption to have different __socket_base<int> |
| base classes. |
| (__socket_base<bool>): Adjust base class. |
| (__socket_base<int>): Add partial specialization. |
| (__socket_crtp::operator=(_Tp)): Add noexcept-specifier. |
| * include/experimental/socket (socket_base::broadcast) |
| (socket_base::debug, socket_base::do_not_route) |
| (socket_base::keep_alive, socket_base::linger) |
| (socket_base::out_of_band_inline) |
| (socket_base::receive_buffer_size) |
| (socket_base::receive_low_watermark) |
| (socket_base::reuse_address, socket_base::send_buffer_size) |
| (socket_base::send_low_watermark): Add using-declaration for |
| __socket_crtp::operator=(_Tp). |
| * testsuite/experimental/net/socket/socket_base.cc: Check |
| properties of socket option types. |
| |
| 2021-08-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-04-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/experimental/internet (resolver_base::flags): Remove |
| enumerators. Initialize constants directly with desired values. |
| Make all operators constexpr and noexcept. |
| * testsuite/experimental/net/internet/resolver/base.cc: Use |
| __gnu_test::test_bitmask_values for bitmask type. Check |
| construction and destruction is protected. |
| |
| 2021-08-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-04-23 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/100180 |
| * include/experimental/io_context (io_context): Define |
| dummy_pollfd type so that most member functions still compile |
| without <poll.h> and struct pollfd. |
| |
| 2021-08-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-04-23 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/experimental/io_context (io_context::async_wait): Add |
| comment. |
| * include/experimental/socket (basic_socket::async_connect): |
| Cast wait_type constant to int. |
| (basic_datagram_socket::async_receive): Likewise. |
| (basic_datagram_socket::async_receive_from): Likewise. |
| (basic_datagram_socket::async_send): Likewise. |
| (basic_datagram_socket::async_send_to): Likewise. |
| (basic_stream_socket::async_receive): Likewise. |
| (basic_stream_socket::async_send): Likewise. Use io_context |
| parameter directly, instead of via an executor. |
| (basic_socket_acceptor::async_accept): Likewise. |
| |
| 2021-08-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-04-23 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/experimental/socket (socket_base::shutdown_type): |
| (socket_base::wait_type, socket_base::message_flags): |
| Remove enumerators. Initialize constants directly with desired |
| values. |
| (socket_base::message_flags): Make all operators constexpr and |
| noexcept. |
| * testsuite/util/testsuite_common_types.h (test_bitmask_values): |
| New test utility. |
| * testsuite/experimental/net/socket/socket_base.cc: New test. |
| |
| 2021-08-23 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-23 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/ranges (basic_istream_view): Add default template |
| argument. |
| * testsuite/std/ranges/istream_view.cc: Check it. |
| |
| 2021-08-19 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-19 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/xml/manual/status_cxx2020.xml: Move row earlier in table. |
| * doc/html/manual/status.html: Regenerate. |
| |
| 2021-08-19 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-19 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/100139 |
| * doc/xml/manual/status_cxx2020.xml: Add P1739R4 to status table. |
| * doc/html/manual/status.html: Regenerate. |
| |
| 2021-08-17 Thomas Schwinge <thomas@codesourcery.com> |
| |
| Backported from master: |
| 2021-08-17 Thomas Schwinge <thomas@codesourcery.com> |
| |
| * testsuite/lib/libstdc++.exp: Avoid illegal argument to verbose, |
| continued. |
| |
| 2021-08-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-08-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/101866 |
| * testsuite/experimental/random/randint.cc: Loop and retry if |
| reseed() produces the same sequence. |
| |
| 2021-08-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-07-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/101510 |
| * src/c++17/fs_ops.cc (fs::create_directories): Use status |
| instead of symlink_status. |
| * src/filesystem/ops.cc (fs::create_directories): Likewise. |
| * testsuite/27_io/filesystem/operations/create_directories.cc: |
| Check symlink to existing directory. |
| * testsuite/27_io/filesystem/operations/create_directory.cc: Do |
| not test with symlinks on Windows. |
| * testsuite/experimental/filesystem/operations/create_directories.cc: |
| Check symlink to existing directory. |
| * testsuite/experimental/filesystem/operations/create_directory.cc: |
| Do not test with symlinks on Windows. |
| |
| 2021-08-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-07-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/101510 |
| * src/c++17/fs_ops.cc (create_dir): Adjust whitespace. |
| * testsuite/27_io/filesystem/operations/create_directory.cc: |
| Test creating directory with name of existing symlink to |
| directory. |
| * testsuite/experimental/filesystem/operations/create_directory.cc: |
| Likewise. |
| |
| 2021-08-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/101056 |
| * libsupc++/compare (compare_partial_order_fallback): Add |
| constraint using reversed parameter order, as per LWG 3465. |
| * testsuite/18_support/comparisons/algorithms/fallback.cc: |
| Adjust expected result. |
| |
| 2021-08-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| * libsupc++/compare (__decayed_same_as): New helper concept. |
| (strong_order, weak_order, partial_order): Constrain with new |
| concept instead of using static_assert. |
| (compare_strong_order_fallback, compare_weak_order_fallback) |
| (compare_partial_order_fallback): Likewise. Do not deduce return |
| types. Remove redundant if-constexpr checks. |
| * testsuite/18_support/comparisons/algorithms/fallback.cc: New test. |
| |
| 2021-08-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-07-01 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/doxygen/doxygroups.cc: Fix docs for std::literals. |
| * doc/doxygen/user.cfg.in: Exclude the Networking TS header. |
| Add some more predefined macros. |
| * include/bits/fs_fwd.h: Move @addtogroup commands inside |
| namespaces. Add better documentation. |
| * include/bits/fs_path.h: Likewise. |
| * include/experimental/bits/fs_fwd.h: Likewise. |
| * include/experimental/bits/fs_path.h: Likewise. |
| * include/ext/throw_allocator.h: Fix typo and improve docs. |
| * include/std/chrono: Move @addtogroup commands. |
| * include/std/system_error: Move @addtogroup commands. |
| * libsupc++/exception: Improve documentation. |
| * libsupc++/exception.h: Add @since documentation. |
| |
| 2021-08-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-30 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/101258 |
| * doc/doxygen/user.cfg.in (INPUT): Add <experimental/simd>. |
| (COLS_IN_ALPHA_INDEX): Remove obsolete tag. |
| (PREDEFINED): Add/fix some more macros that need to be expanded. |
| * include/bits/random.h: Stop Doxygen from documenting internal |
| implementation details. |
| * include/bits/random.tcc: Likewise. |
| * include/bits/this_thread_sleep.h: Fix @file name. |
| * include/experimental/bits/simd.h: Add to Doxygen group. Do not |
| document internal implementation details. |
| * include/experimental/bits/simd_detail.h: Do not document |
| internal implementation details. |
| * include/experimental/simd: Define Doxygen groups. |
| * include/experimental/type_traits: Improve documentation for |
| the header file. Define groups. Use @since commands. |
| * include/std/scoped_allocator (scoped_allocator_adaptor): Move |
| declaration before undocumented region. |
| * include/std/type_traits (true_type, false_type): Use using |
| declaration instead of typedef. |
| (is_invocable_v, is_nothrow_invocable_v, is_invocable_r_v) |
| (is_nothrow_invocable_r_v): Move definitions next to other C++17 |
| variable templates. |
| Do not document internal implementation details. Move misplaced |
| group-end command. Define group for variable templates. |
| * include/std/variant: Do not document internal implementation |
| details. |
| * testsuite/26_numerics/random/pr60037-neg.cc: Adjust dg-error |
| line number. |
| |
| 2021-07-28 Release Manager |
| |
| * GCC 11.2.0 released. |
| |
| 2021-07-19 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-05-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc: |
| Increase dg-timeout-factor to 4. Fix -Wunused-parameter |
| warnings. Replace bitwise AND with logical AND in loop |
| condition. |
| * testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc: |
| Replace bitwise AND with logical AND in loop condition. |
| * testsuite/util/pstl/test_utils.h: Remove unused parameter |
| names. |
| |
| 2021-07-19 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-15 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/ranges_util.h (subrange): Add __size_type typedef |
| and use it to simplify declarations. |
| (subrange(i, s, n)): Remove assertion. |
| * testsuite/std/ranges/subrange/constexpr.cc: New test. |
| |
| 2021-07-19 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-07-15 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/101427 |
| * include/std/tuple (tuple_element): Improve static_assert text. |
| (__get_helper): Add deleted overload. |
| (get<i>(tuple<T...>&&), get<i>(const tuple<T...>&&)): Use |
| __get_helper directly. |
| (__get_helper2): Remove. |
| (__find_uniq_type_in_pack): New constexpr helper function. |
| (get<T>): Use __find_uniq_type_in_pack and __get_helper instead |
| of __get_helper2. |
| * testsuite/20_util/tuple/element_access/get_neg.cc: Adjust |
| expected errors. |
| * testsuite/20_util/tuple/element_access/101427.cc: New test. |
| |
| 2021-07-16 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-15 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/iterator_concepts.h (__cust_access::__decay_copy): |
| Replace with function object. |
| (__cust_access::__member_begin, ___cust_access::_adl_begin): Use |
| __decay_copy unqualified. |
| * include/bits/ranges_base.h (__member_end, __adl_end): |
| Likewise. Use __range_iter_t for type of ranges::begin. |
| (__member_rend): Use correct value category for rbegin argument. |
| (__member_data): Use __decay_copy unqualified. |
| (__begin_data): Use __range_iter_t for type of ranges::begin. |
| |
| 2021-07-15 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/ranges_base.h (ranges::empty): Check whether |
| conversion to bool can throw. |
| * testsuite/std/ranges/access/empty.cc: Check for correct |
| noexcept-specifier. |
| |
| 2021-07-15 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-30 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/experimental/simd: Do not define anything pre-C++17. |
| |
| 2021-07-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-07-13 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR c++/101361 |
| * include/std/string_view (ends_with): Use traits_type::compare |
| directly. |
| |
| 2021-07-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-07-13 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/std/string_view: Only include <bits/ranges_base.h> |
| once, and only for C++20 and later. |
| |
| 2021-07-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-07-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/101411 |
| * include/std/span (as_writable_bytes): Add requires-clause. |
| * testsuite/23_containers/span/101411.cc: New test. |
| |
| 2021-07-13 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-06-18 Patrick Palka <ppalka@redhat.com> |
| |
| PR libstdc++/100387 |
| * include/bits/ranges_algo.h (__minmax_fn::operator()): Rewrite |
| to limit comparison complexity to 3*N/2. |
| (__minmax_element_fn::operator()): Likewise. |
| (shift_right): Avoid premature std::move of __result. |
| * testsuite/25_algorithms/minmax/constrained.cc (test04, test05): |
| New tests. |
| * testsuite/25_algorithms/minmax_element/constrained.cc (test02): |
| Likewise. |
| |
| 2021-06-22 Thomas Rodgers <rodgert@appliantology.com> |
| |
| Backported from master: |
| 2021-06-22 Thomas Rodgers <rodgert@appliantology.com> |
| |
| PR libstdc++/100806 |
| * include/bits/semaphore_base.h (__atomic_semaphore::_M_release): |
| Force _M_release() to wake all waiting threads. |
| * testsuite/30_threads/semaphore/100806.cc: New test. |
| |
| 2021-06-18 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-18 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/95833 |
| * include/std/numeric (reduce(Iter, Iter, T, BinaryOp)): Replace |
| incorrect static_assert with ones matching the 'Mandates' |
| conditions in the standard. |
| * testsuite/26_numerics/reduce/95833.cc: New test. |
| |
| 2021-06-18 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-18 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/21_strings/basic_string/cons/char/1.cc: Use |
| diagnostic pragma to suppress -Wstringop-overread error. |
| |
| 2021-06-18 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-17 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/91488 |
| * include/bits/basic_string.h (__cpp_lib_constexpr_string): Only |
| define C++20 value when std::is_constant_evaluated is available. |
| * include/bits/char_traits.h (__cpp_lib_constexpr_char_traits): |
| Likewise. |
| (__constant_string_p, __constant_array_p): Give external |
| linkage. |
| * include/std/version (__cpp_lib_constexpr_char_traits) |
| (__cpp_lib_constexpr_string): Only define C++20 values when |
| is_constant_evaluated is available. |
| |
| 2021-06-18 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-06-17 Patrick Palka <ppalka@redhat.com> |
| |
| PR libstdc++/100940 |
| * include/std/ranges (__adaptor::_Partial): For the "simple" |
| forwarding partial specializations, also require that |
| the extra arguments are trivially copyable. |
| * testsuite/std/ranges/adaptors/100577.cc (test04): New test. |
| |
| 2021-06-18 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-06-17 Patrick Palka <ppalka@redhat.com> |
| |
| PR libstdc++/100940 |
| * include/std/ranges (__adaptor::_RangeAdaptor): Document the |
| template form of _S_has_simple_extra_args. |
| (__adaptor::__adaptor_has_simple_extra_args): Add _Args template |
| parameter pack. Try to treat _S_has_simple_extra_args as a |
| variable template parameterized by _Args. |
| (__adaptor::_Partial): Pass _Arg/_Args to the constraint |
| __adaptor_has_simple_extra_args. |
| (views::_Take::_S_has_simple_extra_args): Templatize according |
| to the type of the extra argument. |
| (views::_Drop::_S_has_simple_extra_args): Likewise. |
| (views::_Split::_S_has_simple_extra_args): Define. |
| * testsuite/std/ranges/adaptors/100577.cc (test01, test02): |
| Adjust after changes to _S_has_simple_extra_args mechanism. |
| (test03): Define. |
| |
| 2021-06-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/100894 |
| * include/std/type_traits (__common_ref_impl<X&, Y&>): Only |
| use the type if it's a reference. |
| * testsuite/20_util/common_reference/100894.cc: New test. |
| |
| 2021-06-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-05-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/random.tcc (__representable_as_double) |
| (__p1_representable_as_double): Add "" to static asserts. |
| |
| 2021-06-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/experimental/filesystem/path/native/conv_c++23.cc: |
| Add dg-require-filesystem-ts directive. |
| |
| 2021-06-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/101034 |
| * include/std/any (any(in_place_t<T>, initializer_list<U>, A&&...)) |
| (any::emplace<T>(initializer_list<U>, A&&...)): Fix constraint |
| to use lvalue. |
| * testsuite/20_util/any/cons/101034.cc: New test. |
| |
| 2021-06-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| * testsuite/17_intro/headers/c++2017/all_attributes.cc: Add |
| -std=gnu++17 option. |
| |
| 2021-06-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-14 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/101055 |
| * include/std/tuple: Use reserved form of attribute name. |
| * testsuite/17_intro/headers/c++2011/all_attributes.cc: Add |
| check for no_unique_address. |
| * testsuite/17_intro/headers/c++2014/all_attributes.cc: |
| Likewise. |
| * testsuite/17_intro/headers/c++2017/all_attributes.cc: |
| Likewise. |
| |
| 2021-06-14 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-05-18 Patrick Palka <ppalka@redhat.com> |
| |
| PR libstdc++/100475 |
| * include/std/ranges (__box::__box): Use non-list-initialization |
| in member initializer list of in-place constructor of the |
| partial specialization for semiregular types. |
| (__box::operator->): Use std::__addressof. |
| * testsuite/std/ranges/adaptors/detail/semiregular_box.cc |
| (test02): New test. |
| * testsuite/std/ranges/single_view.cc (test04): New test. |
| |
| 2021-06-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/fs_path.h (operator==, operator<=>): Use new |
| _S_compare function. |
| (path::_S_compare): New function to call path::compare in a |
| context where path::iterator is complete. |
| * include/experimental/bits/fs_path.h (operator<, operator==): |
| Define after path::iterator is complete. |
| * testsuite/27_io/filesystem/path/native/conv_c++23.cc: New |
| test. |
| * testsuite/experimental/filesystem/path/native/conv_c++23.cc: |
| New test. |
| |
| 2021-06-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-08 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/experimental/propagate_const (swap): Constrain. |
| * testsuite/experimental/propagate_const/swap/lwg3413.cc: New test. |
| |
| 2021-06-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-09 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/100982 |
| * include/std/optional (optional::operator=(const optional<U>&)): |
| Fix value category used in is_assignable check. |
| * testsuite/20_util/optional/assignment/100982.cc: New test. |
| |
| 2021-06-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/98842 |
| * include/std/optional (operator<=>(const optional<T>& const U&)): |
| Add missing constraint and add workaround for template |
| recursion. |
| * testsuite/20_util/optional/relops/three_way.cc: Check that |
| type without equality comparison cannot be compared when wrapped |
| in std::optional. |
| |
| 2021-06-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-05 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/100824 |
| * include/bits/ranges_base.h (_SSize): Return signed type. |
| * testsuite/std/ranges/access/ssize.cc: Check with __int128. |
| |
| 2021-06-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| * include/bits/ranges_base.h (_SSize): Return the result of |
| ranges::size converted to the wider of make-signed-like-t<S> and |
| ptrdiff_t, rather than the ranges different type. |
| * testsuite/std/ranges/access/ssize.cc: Adjust expected result |
| for an iota_view that uses an integer class type for its |
| difference_type. |
| |
| 2021-06-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/100824 |
| * include/bits/ranges_base.h (__member_data): Use __decay_copy. |
| * testsuite/std/ranges/access/data.cc: Add testcase from PR. |
| |
| 2021-06-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/100824 |
| * include/bits/iterator_concepts.h (__detail::__decay_copy) |
| (__detail::__member_begin, __detail::__adl_begin): Move to |
| namespace ranges::__cust_access. |
| (__detail::__ranges_begin): Likewise, and rename to __begin. |
| Remove redundant static assertion. |
| * include/bits/ranges_base.h (_Begin, _End, _RBegin, _REnd): |
| Use lvalue in noexcept specifier. |
| (__as_const): Add non-deduced parameter for value category. |
| (_CBegin, _CEnd, _CRBegin, _CREnd, _CData): Adjust uses of |
| __as_const. |
| (__member_size, __adl_size, __member_empty, __size0_empty): |
| (__eq_iter_empty, __adl_data): Use lvalue objects in |
| requirements. |
| (__sentinel_size): Likewise. Add check for conversion to |
| unsigned-like. |
| (__member_data): Allow non-lvalue types to satisfy the concept, |
| but use lvalue object in requirements. |
| (_Size, _SSize): Remove forwarding to always use an lvalue. |
| (_Data): Likewise. Add static assertion for arrays. |
| * testsuite/std/ranges/access/cdata.cc: Adjust expected |
| behaviour for rvalues. Add negative tests for ill-formed |
| expressions. |
| * testsuite/std/ranges/access/data.cc: Likewise. |
| * testsuite/std/ranges/access/empty.cc: Adjust expected |
| behaviour for rvalues. |
| * testsuite/std/ranges/access/size.cc: Likewise. |
| |
| 2021-06-11 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-04 Jonathan Wakely <jwakely@redhat.com> |
| |
| * doc/xml/manual/status_cxx2020.xml: |
| * doc/html/*: Regenerate. |
| * include/bits/hashtable.h (__cpp_lib_generic_unordered_lookup): |
| Define. |
| * include/std/version (__cpp_lib_generic_unordered_lookup): |
| Define. |
| * testsuite/23_containers/unordered_map/operations/1.cc: Check |
| feature test macro. |
| * testsuite/23_containers/unordered_set/operations/1.cc: |
| Likewise. |
| |
| 2021-06-10 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-06-03 Patrick Palka <ppalka@redhat.com> |
| |
| PR libstdc++/100577 |
| * include/std/ranges (_RangeAdaptorClosure): Document |
| _S_has_simple_call_op mechanism. |
| (_RangeAdaptor): Document _S_has_simple_extra_args mechanism. |
| (__closure_has_simple_call_op): New concept. |
| (__adaptor_has_simple_extra_args): Likewise. |
| (_Partial<_Adaptor, _Args...>): New partial specialization. |
| (_Partial<_Adaptor, _Arg>): Likewise. |
| (_Pipe<_Lhs, _Rhs>): Likewise. |
| (views::_All::_S_has_simple_call_op): Define to true. |
| (views::_Filter::_S_has_simple_extra_args): Likewise. |
| (views::_Transform::_S_has_simple_extra_args): Likewise. |
| (views::_Take::_S_has_simple_extra_args): Likewise. |
| (views::_TakeWhile::_S_has_simple_extra_args): Likewise. |
| (views::_Drop::_S_has_simple_extra_args): Likewise. |
| (views::_DropWhile::_S_has_simple_extra_args): Likewise. |
| (views::_Join::_S_has_simple_call_op): Likewise. |
| (views::_Split): Document why we don't define |
| _S_has_simple_extra_args to true for this adaptor. |
| (views::_Common::_S_has_simple_call_op): Define to true. |
| (views::_Reverse::_S_has_simple_call_op): Likewise. |
| (views::_Elements::_S_has_simple_call_op): Likewise. |
| * testsuite/std/ranges/adaptors/100577.cc: New test. |
| |
| 2021-06-10 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-06-03 Patrick Palka <ppalka@redhat.com> |
| |
| PR libstdc++/100770 |
| * include/bits/ranges_algo.h (__detail::__can_reread_output): |
| Factor out this concept from ... |
| (__unique_copy_fn::operator()): ... here. Use the concept |
| throughout. |
| * testsuite/std/ranges/range.cc: Remove now ill-formed use |
| of range_value_t on an output_range. |
| * testsuite/util/testsuite_iterators.h (output_iterator_wrapper): |
| Define value_type, pointer and reference member types to void. |
| |
| 2021-06-10 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-05-21 Patrick Palka <ppalka@redhat.com> |
| |
| PR libstdc++/100690 |
| * include/std/ranges (iota_view::_Sentinel::_M_distance_from): |
| Split out this member function from ... |
| (iota_view::_Sentinel::operator-): ... here, for sake of access |
| control. |
| * testsuite/std/ranges/iota/iota_view.cc (test05): New test. |
| |
| 2021-06-10 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-05-06 Patrick Palka <ppalka@redhat.com> |
| |
| * include/std/ranges (filter_view::_Iterator::base): Make the |
| const& overload unconstrained and return a const reference as |
| per LWG 3533. Make unconditionally noexcept. |
| (transform_view::_Iterator::base): Likewise. |
| (elements_view::_Iterator::base): Likewise. |
| |
| 2021-06-10 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-05-06 Patrick Palka <ppalka@redhat.com> |
| |
| * include/bits/stl_iterator.h (move_iterator::base): Make the |
| const& overload unconstrained and return a const reference as |
| per LWG 3391. Make unconditionally noexcept. |
| (counted_iterator::base): Likewise. |
| * testsuite/24_iterators/move_iterator/lwg3391.cc: New test. |
| * testsuite/24_iterators/move_iterator/move_only.cc: Adjust |
| has_member_base concept to decay-copy the result of base(). |
| |
| 2021-06-10 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-05-18 Patrick Palka <ppalka@redhat.com> |
| |
| PR libstdc++/100631 |
| * include/std/ranges (elements_view::_Sentinel::operator-): Use |
| _M_distance_from in the other operator- overload too. |
| * testsuite/std/ranges/adaptors/elements.cc (test06): Augment test. |
| |
| 2021-06-10 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-05-18 Patrick Palka <ppalka@redhat.com> |
| |
| PR libstdc++/100631 |
| * include/std/ranges (elements_view::_Iterator): Also befriend |
| _Sentinel<!_Const>. |
| (elements_view::_Sentinel::_M_equal): Templatize. |
| (elements_view::_Sentinel::_M_distance_from): Split out from ... |
| (elements_view::_Sentinel::operator-): ... here. Depend on |
| _Base2 instead of _Base in the return type. |
| * testsuite/std/ranges/adaptors/elements.cc (test06, test07): |
| New tests. |
| |
| 2021-06-10 Patrick Palka <ppalka@redhat.com> |
| |
| Backported from master: |
| 2021-05-20 Patrick Palka <ppalka@redhat.com> |
| |
| PR libstdc++/100639 |
| * include/bits/stl_iterator.h (reverse_iterator::difference_type): |
| In C++20 mode, define in terms of iter_difference_t as per P0896R4. |
| (reverse_iterator::reference): Likewise, but with iter_reference_t. |
| (reverse_iterator::value_type): Likewise, but with iter_value_t. |
| * testsuite/std/ranges/adaptors/reverse.cc (test08): New test. |
| * testsuite/24_iterators/reverse_iterator/100639.cc: New test. |
| |
| 2021-06-09 Thomas Rodgers <rodgert@appliantology.com> |
| |
| Backported from master: |
| 2021-06-09 Thomas Rodgers <rodgert@appliantology.com> |
| |
| * testsuite/29_atomics/atomic_ref/wait_notify.cc: Guard |
| test logic with constexpr check for is_always_lock_free. |
| |
| 2021-06-08 Thomas Rodgers <rodgert@appliantology.com> |
| |
| Backported from master: |
| 2021-06-08 Thomas Rodgers <rodgert@appliantology.com> |
| |
| PR libstdc++/100889 |
| * include/bits/atomic_base.h (atomic_ref<_Tp*>::wait): |
| Change parameter type from _Tp to _Tp*. |
| * testsuite/29_atomics/atomic_ref/wait_notify.cc: Extend |
| coverage of types tested. |
| |
| 2021-06-08 Thomas Rodgers <rodgert@appliantology.com> |
| |
| Backported from master: |
| 2021-06-08 Thomas Rodgers <rodgert@appliantology.com> |
| |
| * include/std/barrier (__tree_barrier::_M_arrive): Remove |
| unnecessary hasher instantiation. |
| |
| 2021-06-07 Avi Kivity <avi@scylladb.com> |
| |
| Backported from master: |
| 2021-06-07 Avi Kivity <avi@scylladb.com> |
| |
| PR libstdc++/100900 |
| * include/std/ranges (elements_view::__iter_cat::_S_iter_cat): |
| Add missing typename. |
| |
| 2021-06-02 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-05-20 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/100676 |
| * include/bits/c++config (__glibcxx_assert_1): Rename to ... |
| (__glibcxx_constexpr_assert): ... this. |
| (__glibcxx_assert_impl): Use __glibcxx_constexpr_assert. |
| (__glibcxx_assert): Define as either __glibcxx_constexpr_assert |
| or __glibcxx_assert_impl. |
| (__glibcxx_assert_2): Remove |
| * include/debug/macros.h (_GLIBCXX_DEBUG_VERIFY_AT_F): Use |
| __glibcxx_constexpr_assert instead of __glibcxx_assert_1. |
| * testsuite/21_strings/basic_string_view/element_access/char/back_constexpr_neg.cc: |
| Adjust expected error. |
| * testsuite/21_strings/basic_string_view/element_access/char/constexpr_neg.cc: |
| Likewise. |
| * testsuite/21_strings/basic_string_view/element_access/char/front_constexpr_neg.cc: |
| Likewise. |
| Likewise. |
| * testsuite/21_strings/basic_string_view/element_access/wchar_t/back_constexpr_neg.cc: |
| Likewise. |
| * testsuite/21_strings/basic_string_view/element_access/wchar_t/constexpr_neg.cc: |
| Likewise. |
| * testsuite/21_strings/basic_string_view/element_access/wchar_t/front_constexpr_neg.cc: |
| Likewise. |
| * testsuite/23_containers/span/back_neg.cc: Likewise. |
| * testsuite/23_containers/span/front_neg.cc: Likewise. |
| * testsuite/23_containers/span/index_op_neg.cc: Likewise. |
| |
| 2021-06-02 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-06-01 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/100833 |
| * include/bits/ranges_base.h (ranges::advance(iter, n, sentinel)): |
| Fix return value for no-op case. |
| * testsuite/24_iterators/range_operations/advance.cc: Test |
| return values of three-argument overload. |
| |
| 2021-06-02 Jonathan Wakely <jwakely@redhat.com> |
| |
| Backported from master: |
| 2021-05-26 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR libstdc++/100768 |
| * include/bits/ranges_base.h (advance, distance, next, prev): |
| Replace function templates with function objects. |
| * testsuite/24_iterators/headers/iterator/synopsis_c++20.cc: |
| Adjust for changes to function objects. |
| * testsuite/std/ranges/adaptors/elements.cc: Add using |
| declarations for names from namespace ranges. |
| * testsuite/std/ranges/adaptors/transform.cc: Likewise. |
| * testsuite/24_iterators/range_operations/100768.cc: New test. |
| |
| 2021-06-02 Jonathan Wakely
|
