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Diffstat (limited to 'libstdc++-v3/ChangeLog')
| -rw-r--r-- | libstdc++-v3/ChangeLog | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index e0f5f62..34a130e 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,88 @@ +2021-11-12 Jonathan Wakely <jwakely@redhat.com> + + PR libstdc++/59675 + * acinclude.m4 (libtool_VERSION): Bump version. + * config/abi/pre/gnu.ver (GLIBCXX_3.4.30): Add version and + export new symbol. + * configure: Regenerate. + * include/bits/c++config (__replacement_assert): Remove, declare + __glibcxx_assert_fail instead. + * src/c++11/debug.cc (__glibcxx_assert_fail): New function to + replace __replacement_assert, writing to stderr instead of + stdout. + * testsuite/util/testsuite_abi.cc: Update latest version. + +2021-11-12 Jonathan Wakely <jwakely@redhat.com> + Josh Marshall <joshua.r.marshall.1991@gmail.com> + + * include/bits/alloc_traits.h (_Destroy): Make constexpr for + C++20 mode. + * include/bits/allocator.h (__shrink_to_fit::_S_do_it): + Likewise. + * include/bits/stl_algobase.h (__fill_a1): Declare _Bit_iterator + overload constexpr for C++20. + * include/bits/stl_bvector.h (_Bit_type, _S_word_bit): Move out + of inline namespace. + (_Bit_reference, _Bit_iterator_base, _Bit_iterator) + (_Bit_const_iterator, _Bvector_impl_data, _Bvector_base) + (vector<bool, A>>): Add constexpr to every member function. + (_Bvector_base::_M_allocate): Initialize storage during constant + evaluation. + (vector<bool, A>::_M_initialize_value): Use __fill_bvector_n + instead of memset. + (__fill_bvector_n): New helper function to replace memset during + constant evaluation. + * include/bits/stl_uninitialized.h (__uninitialized_copy<false>): + Move logic to ... + (__do_uninit_copy): New function. + (__uninitialized_fill<false>): Move logic to ... + (__do_uninit_fill): New function. + (__uninitialized_fill_n<false>): Move logic to ... + (__do_uninit_fill_n): New function. + (__uninitialized_copy_a): Add constexpr. Use __do_uninit_copy. + (__uninitialized_move_a, __uninitialized_move_if_noexcept_a): + Add constexpr. + (__uninitialized_fill_a): Add constexpr. Use __do_uninit_fill. + (__uninitialized_fill_n_a): Add constexpr. Use + __do_uninit_fill_n. + (__uninitialized_default_n, __uninitialized_default_n_a) + (__relocate_a_1, __relocate_a): Add constexpr. + * include/bits/stl_vector.h (_Vector_impl_data, _Vector_impl) + (_Vector_base, vector): Add constexpr to every member function. + (_Vector_impl::_S_adjust): Disable ASan annotation during + constant evaluation. + (_Vector_base::_S_use_relocate): Disable bitwise-relocation + during constant evaluation. + (vector::_Temporary_value): Use a union for storage. + * include/bits/vector.tcc (vector, vector<bool>): Add constexpr + to every member function. + * include/std/vector (erase_if, erase): Add constexpr. + * testsuite/23_containers/headers/vector/synopsis.cc: Add + constexpr for C++20 mode. + * testsuite/23_containers/vector/bool/cmp_c++20.cc: Change to + compile-only test using constant expressions. + * testsuite/23_containers/vector/bool/capacity/29134.cc: Adjust + namespace for _S_word_bit. + * testsuite/23_containers/vector/bool/modifiers/insert/31370.cc: + Likewise. + * testsuite/23_containers/vector/cmp_c++20.cc: Likewise. + * testsuite/23_containers/vector/cons/89164.cc: Adjust errors + for C++20 and move C++17 test to ... + * testsuite/23_containers/vector/cons/89164_c++17.cc: ... here. + * testsuite/23_containers/vector/bool/capacity/constexpr.cc: New test. + * testsuite/23_containers/vector/bool/cons/constexpr.cc: New test. + * testsuite/23_containers/vector/bool/element_access/constexpr.cc: New test. + * testsuite/23_containers/vector/bool/modifiers/assign/constexpr.cc: New test. + * testsuite/23_containers/vector/bool/modifiers/constexpr.cc: New test. + * testsuite/23_containers/vector/bool/modifiers/swap/constexpr.cc: New test. + * testsuite/23_containers/vector/capacity/constexpr.cc: New test. + * testsuite/23_containers/vector/cons/constexpr.cc: New test. + * testsuite/23_containers/vector/data_access/constexpr.cc: New test. + * testsuite/23_containers/vector/element_access/constexpr.cc: New test. + * testsuite/23_containers/vector/modifiers/assign/constexpr.cc: New test. + * testsuite/23_containers/vector/modifiers/constexpr.cc: New test. + * testsuite/23_containers/vector/modifiers/swap/constexpr.cc: New test. + 2021-11-11 Jonathan Wakely <jwakely@redhat.com> * include/debug/deque (deque::operator=(const deque&)): Remove |