610 Commits

Author	SHA1	Message	Date
Jonathan Wakely	83a840a91f	PR libstdc++/87194 fix range insertion into maps and sets ... Since C++11 range insertion and construction of maps and sets from a pair of iterators only requires that the iterator's value_type is convertible to the container's value_type (previously it had to be the same). This fixes the implementation to meet that relaxed requirement, by defining a pair of overloads that either insert or emplace, depending on the iterator's value_type. Instead of adding yet another overload of _M_insert_unique and _M_insert_equal, the overloads taking iterators are renamed to _M_insert_range_unique and _M_insert_range_equal. PR libstdc++/87194 * include/bits/stl_map.h (map::map(initializer_list<value_type>, const Compare&, const Alloc&)) (map::map(initializer_list<value_type>, const Alloc&)) (map::map(InputIterator, InputIterator, const Alloc&)) (map::map(InputIterator, InputIterator)) (map::map(InputIterator, InputIterator, const Compare&, const Alloc&)) (map::insert(InputIterator, InputIterator)): Call _M_insert_range_unique instead of _M_insert_unique. * include/bits/stl_multimap.h (multimap::multimap(initializer_list<value_type>, const C&, const A&)) (multimap::multimap(initializer_list<value_type>, const A&)) (multimap::multimap(InputIterator, InputIterator, const A&)) (multimap::multimap(InputIterator, InputIterator)) (multimap::multimap(InputIterator, InputIterator, const C&, const A&)) (multimap::insert(InputIterator, InputIterator)): Call _M_insert_range_equal instead of _M_insert_equal. * include/bits/stl_multiset.h (multiset::multiset(InputIterator, InputIterator)) (multiset::multiset(InputIterator, InputIterator, const C&, const A&)) (multiset::multiset(initializer_list<value_type>, const C&, const A&)) (multiset::multiset(initializer_list<value_type>, const A&)) (multiset::multiset(InputIterator, InputIterator, const A&)) (multiset::insert(InputIterator, InputIterator)): Call _M_insert_range_equal instead of _M_insert_equal. * include/bits/stl_set.h (set::set(InputIterator, InputIterator)) (set::set(InputIterator, InputIterator, const Compare&, const Alloc&)) (set::set(initializer_list<value_type>, const Compare&, const Alloc&)) (set::set(initializer_list<value_type>, const Alloc&)) (set::set(InputIterator, InputIterator, const Alloc&)) (set::insert(InputIterator, InputIterator)): Call _M_insert_range_unique instead of _M_insert_unique. * include/bits/stl_tree.h [__cplusplus >= 201103L] (_Rb_tree::__same_value_type): New alias template for SFINAE constraints. [__cplusplus >= 201103L] (_Rb_tree::_M_insert_range_unique): Pair of constrained overloads that either insert or emplace, depending on iterator's value_type. [__cplusplus >= 201103L] (_Rb_tree::_M_insert_range_equal): Likewise. [__cplusplus < 201103L] (_Rb_tree::_M_insert_range_unique) (_Rb_tree::_M_insert_range_equal): New functions replacing range versions of _M_insert_unique and _M_insert_equal. (_Rb_tree::_M_insert_unique(_InputIterator, _InputIterator)) (_Rb_tree::_M_insert_equal(_InputIterator, _InputIterator)): Remove. * testsuite/23_containers/map/modifiers/insert/87194.cc: New test. * testsuite/23_containers/multimap/modifiers/insert/87194.cc: New test. * testsuite/23_containers/multiset/modifiers/insert/87194.cc: New test. * testsuite/23_containers/set/modifiers/insert/87194.cc: New test. From-SVN: r264060	2018-09-03 15:25:25 +01:00
Jonathan Wakely	bc62e155e4	PR libstdc++/78595 implement insertion into maps in terms of emplace ... C++14 simplified the specification of the generic insert function templates to be equivalent to calling emplace (or emplace_hint). Defining them in terms of emplace takes care of the problems described in PR 78595, ensuring a single conversion to value_type is done at the right time. PR libstdc++/78595 * include/bits/stl_map.h (map::insert(_Pair&&)) (map::insert(const_iterator, _Pair&&)): Do emplace instead of insert. * include/bits/stl_multimap.h (multimap::insert(_Pair&&)) (multimap::insert(const_iterator, _Pair&&)): Likewise. * include/bits/unordered_map.h (unordered_map::insert(_Pair&&)) (unordered_map::insert(const_iterator, _Pair&&)) (unordered_multimap::insert(_Pair&&)) (unordered_multimap::insert(const_iterator, _Pair&&)): Likewise. * testsuite/23_containers/map/modifiers/insert/78595.cc: New test. * testsuite/23_containers/multimap/modifiers/insert/78595.cc: New test. * testsuite/23_containers/unordered_map/modifiers/78595.cc: New test. * testsuite/23_containers/unordered_multimap/modifiers/78595.cc: New test. From-SVN: r264059	2018-09-03 15:25:12 +01:00
François Dumont	b101633fa6	2018-09-02 François Dumont <fdumont@gcc.gnu.org> ... * include/debug/safe_iterator.h (_Safe_iterator<_It, _Seq, _Cat>::_Self): New. (_Safe_iterator<_It, _Seq, std::random_access_iterator_tag>::_Self): New. (_Safe_iterator<_It, _Seq, std::random_access_iterator_tag> ::_OtherSelf): New. (_GLIBCXX_DEBUG_VERIFY_OPERANDS, _GLIBCXX_DEBUG_VERIFY_EQ_OPERANDS) (_GLIBCXX_DEBUG_VERIFY_REL_OPERANDS) (_GLIBCXX_DEBUG_VERIFY_DIST_OPERANDS): Define macros. (_Safe_iterator<_It, _Seq, std::random_access_iterator_tag> ::operator+(difference_type)): Use latters, inline as friend. (_Safe_iterator<_It, _Seq, std::random_access_iterator_tag> ::operator-(difference_type)): Likewise. (operator==(const _Safe_iterator<>&, const _Safe_iterator<>&)): Likewise. (operator!=(const _Safe_iterator<>&, const _Safe_iterator<>&)): Likewise. (operator<(const _Safe_iterator<>&, const _Safe_iterator<>&)): Likewise. (operator<=(const _Safe_iterator<>&, const _Safe_iterator<>&)): Likewise. (operator>(const _Safe_iterator<>&, const _Safe_iterator<>&)): Likewise. (operator>=(const _Safe_iterator<>&, const _Safe_iterator<>&)): Likewise. (operator-(const _Safe_iterator<>&, const _Safe_iterator<>&)): Likewise. (operator+(difference_type, const _Safe_iterator<>&)): Likewise. (operator-(const _Safe_iterator<>&, difference_type)): Likewise. * include/debug/safe_iterator.tcc (_Safe_iterator<>::_M_can_advance(difference_type)): Take parameter by copy. * include/debug/safe_local_iterator.h (_Safe_local_iterator<_It, _Seq>::_Self): New. (_Safe_local_iterator<_It, _Seq>::_OtherSelf): New. (_GLIBCXX_DEBUG_VERIFY_OPERANDS): Define macro. (operator==(const _Safe_local_iterator<>&, const _Safe_local_iterator<>&)): Use latter, inline as friend. (operator!=(const _Safe_local_iterator<>&, const _Safe_local_iterator<>&)): Likewise. * testsuite/util/testsuite_containers.h: Include utility. (struct forward_members_unordered<_Tp, bool>): Remove 2nd template parameter. (forward_members_unordered<>::forward_members_unordered(value_type&)): Add using namespace std::rel_ops. Add iterator_concept_checks on local_iterator and const_local_iterator. Add asserts on comparison between const_local_iterator and local_iterator. (struct forward_members_unordered<_Tp, false>): Remove partial specialization. * testsuite/23_containers/forward_list/types/1.cc: New. * testsuite/23_containers/list/types/1.cc: New. From-SVN: r264039	2018-09-02 10:20:57 +00:00
Jonathan Wakely	9ca2ac699a	Forward declare debug containers so std::pmr aliases work ... Prior to this change, including a <debug/xxx> header when _GLIBCXX_DEBUG is also defined would fail to compile in C++17 or later. The <debug/xxx> header would include the standard <xxx> header which defined std::pmr::xxx as an alias for std::xxx. But in Debug Mode std::xxx refers to std::__debug::xxx which has not been defined yet (because it is in <debug/xxx> after the inclusion of <xxx>). This adds declarations of the debug containers before including the non-Debug Mode <xxx> header, so that the std::pmr::xxx aliases work. * include/debug/deque (std::__debug::deque): Declare. * include/debug/forward_list (std::__debug::forward_list): Declare. * include/debug/list (std::__debug::list): Declare. * include/debug/map (std::__debug::map): Declare. * include/debug/set (std::__debug::set): Declare. * include/debug/unordered_map (std::__debug::unordered_map): Declare. * include/debug/unordered_set (std::__debug::unordered_set): Declare. * include/debug/vector (std::__debug::vector): Declare. * testsuite/23_containers/deque/types/pmr_typedefs_debug.cc: New test. * testsuite/23_containers/forward_list/pmr_typedefs_debug.cc: New test. * testsuite/23_containers/list/pmr_typedefs_debug.cc: New test. * testsuite/23_containers/map/pmr_typedefs_debug.cc: New test. * testsuite/23_containers/multimap/pmr_typedefs_debug.cc: New test. * testsuite/23_containers/multiset/pmr_typedefs_debug.cc: New test. * testsuite/23_containers/set/pmr_typedefs_debug.cc: New test. * testsuite/23_containers/unordered_map/pmr_typedefs_debug.cc: New test. * testsuite/23_containers/unordered_multimap/pmr_typedefs_debug.cc: New test. * testsuite/23_containers/unordered_multiset/pmr_typedefs_debug.cc: New test. * testsuite/23_containers/unordered_set/pmr_typedefs_debug.cc: New test. * testsuite/23_containers/vector/cons/destructible_debug_neg.cc: Adjust dg-error lineno. * testsuite/23_containers/vector/types/pmr_typedefs_debug.cc: New test. From-SVN: r263839	2018-08-24 18:43:18 +01:00
Jonathan Wakely	0aa2934aaa	Remove C++14-isms from C++11 tests ... * testsuite/20_util/reference_wrapper/lwg2993.cc: Fix C++11 test to not use C++14 feature. * testsuite/23_containers/list/68222_neg.cc: Likewise. From-SVN: r263801	2018-08-23 09:26:22 +01:00
Jonathan Wakely	f73a5316b6	Fix tests that fail in C++98 mode ... * testsuite/23_containers/deque/capacity/max_size.cc: Fix test for C++98 mode. * testsuite/23_containers/deque/modifiers/assign/1.cc: Likewise. * testsuite/23_containers/list/modifiers/assign/1.cc: Likewise. * testsuite/23_containers/vector/bool/modifiers/assign/1.cc: Likewise. * testsuite/23_containers/vector/capacity/max_size.cc: Likewise. * testsuite/23_containers/vector/modifiers/assign/1.cc: Likewise. From-SVN: r263792	2018-08-23 00:43:43 +01:00
Jonathan Wakely	af55b3af33	PR libstdc++/78448 limit vector::max_size and deque::max_size ... The container requirements imply that max_size() can't exceed the maximum value of the container's difference_type. Enforce this for std::vector and std::deque, and add checks to ensure the container doesn't grow larger than that. PR libstdc++/78448 * include/bits/deque.tcc (deque::_M_range_initialize): Use _S_check_init_len to check size. (deque::_M_push_back_aux, deque::_M_push_front_aux): Throw length error if size would exceed max_size(). * include/bits/stl_deque.h (_Deque_base::size_type): Remove typedef. (_Deque_base(_Deque_base&&, const allocator_type&, size_t)): Use size_t instead of size_type. (deq(size_type, const allocator_type&) (deq(size_type, const value_type&, const allocator_type&) (deque::_M_initialize_dispatch): Use _S_check_init_len to check size. (deque::max_size): Call _S_max_size. (deque::_S_check_init_len, deque::_S_max_size): New functions. * include/bits/stl_vector.h (vector(size_type, const allocator_type&)) (vector(size_type, const value_type&, const allocator_type&)) (vector::_M_initialize_dispatch, vector::_M_range_initialize): Use _S_check_init_len to check size. (vector::max_size): Call _S_max_size. (vector::_M_check_len): Prevent max from being expanded as a function-like macro. (vector::_S_check_init_len, vector::_S_max_size): New functions. * include/bits/vector.tcc (vector::_M_assign_aux): Use _S_check_init_len to check size. * testsuite/23_containers/deque/capacity/max_size.cc: New test. * testsuite/23_containers/vector/capacity/max_size.cc: New test. From-SVN: r263789	2018-08-22 23:22:40 +01:00
François Dumont	e9afbed0d6	re PR libstdc++/68222 (_Safe_iterator provides operators the wrapped iterator can't actually support) ... 2018-08-22 François Dumont <fdumont@gcc.gnu.org> PR libstdc++/68222 * include/debug/safe_iterator.h (_Safe_iterator<_It, _Sq, _Cat>): Add category template parameter. (_Safe_iterator<>::_Const_iterator): Remove. (_Safe_iterator<>::_IsConstant): New. (_Safe_iterator<>::_OtherIterator): New. (_Safe_iterator<_It, _Sq, _Cat>::_Safe_iterator<_MutIte>( const _Safe_iterator<_MutIte, _Sq, _Cat>&)): Add _IsConstant::__value in __gnu_cxx::__enable_if condition. (_Safe_iterator<_It, _Sq, _Cat>::_M_get_distance_to): New. (_Safe_iterator<_It, _Sq, _Cat>::_M_get_distance_from_begin): New. (_Safe_iterator<_It, _Sq, _Cat>::_M_get_distance_to_end): New. (_Safe_iterator<_It, _Sq, std::bidirectional_iterator_tag>): New. (_Safe_iterator<_It, _Sq, _Cat>::operator--()): Move... (_Safe_iterator<_It, _Sq, std::bidirectional_iterator_tag> ::operator--()): ...here. (_Safe_iterator<_It, _Sq, _Cat>::operator--(int)): Move... (_Safe_iterator<_It, _Sq, std::bidirectional_iterator_tag> ::operator--(int)): ...here. (_Safe_iterator<_It, _Sq, _Cat>::_M_decrementable()): Move... (_Safe_iterator<_It, _Sq, std::bidirectional_iterator_tag> ::_M_decrementable()): ...here. (_Safe_iterator<_It, _Sq, std::random_access_iterator_tag>): New. (_Safe_iterator<_It, _Sq, _Cat>::operator[](const difference_type&)): Move... (_Safe_iterator<_It, _Sq, std::random_access_iterator_tag> ::operator[](const difference_type&)): ...here. (_Safe_iterator<_It, _Sq, _Cat>::operator+=(const difference_type&)): Move... (_Safe_iterator<_It, _Sq, std::random_access_iterator_tag> ::operator+=(const difference_type&)): ...here. (_Safe_iterator<_It, _Sq, _Cat>::operator+(const difference_type&)): Move... (_Safe_iterator<_It, _Sq, std::random_access_iterator_tag> ::operator+(const difference_type&)): ...here. (_Safe_iterator<_It, _Sq, _Cat>::operator-=(const difference_type&)): Move... (_Safe_iterator<_It, _Sq, std::random_access_iterator_tag> ::operator-=(const difference_type&)): ...here. (_Safe_iterator<_It, _Sq, _Cat>::operator-(const difference_type&)): Move... (_Safe_iterator<_It, _Sq, std::random_access_iterator_tag> ::operator-(const difference_type&)): ...here. (operator<(const _Safe_iterator<>&, const _Safe_iterator<>&)): Constraint to random access iterators. (operator<=(const _Safe_iterator<>&, const _Safe_iterator<>&)): Likewise. (operator>(const _Safe_iterator<>&, const _Safe_iterator<>&)): Likewise. (operator>=(const _Safe_iterator<>&, const _Safe_iterator<>&)): Likewise. (operator-(const _Safe_iterator<>&, const _Safe_iterator<>&)): Likewise. (operator+(const difference_type&, const _Safe_iterator<>&)): Likewise. (__check_dereferenceable(const _Safe_iterator<>&)): Remove. (__get_distance): Remove. (__get_distance_from_begin): Remove. (__get_distance_to_end): Remove. (struct __is_safe_random_iterator<_Safe_iterator<>>): Remove partial specialization. (__base(const _Safe_iterator<>&, std::input_iterator_tag)): Remove. (__base(const _Safe_iterator<>&, std::random_access_iterator_tag)): Remove. (__base(const _Safe_iterator<>&)): Constraint to random access iterator. * include/debug/safe_iterator.tcc (_Safe_iterator<>::_M_get_distance_from_begin()): New. (_Safe_iterator<>::_M_get_distance_to_end()): New. (_Safe_iterator<>::_M_get_distance_to(const _Safe_iterator<>&)): New. (_Safe_iterator<_It, _Seq, std::random_access_iterator_tag> ::_M_valid_range): New. * include/debug/safe_local_iterator.h (_Safe_local_iterator<>::_Const_local_iterator): Remove. (_Safe_local_iterator<>::_IsConstant): New. (_Safe_local_iterator<>::_OtherIterator): New. (_Safe_local_iterator<_It, _Cont>::_Safe_local_iterator<_MutIte, _Cont>( const _Safe_local_iterator<_MutIte, _Seq>&)): Add _IsConstant::__value in __gnu_cxx::__enable_if condition. If singular compare base iterator with _MutIte rather than _It. (_Safe_local_iterator<>::_S_constant): Make constexpr. (_Safe_local_iterator<>::_M_get_distance_to): New. (__check_dereferenceable(const _Safe_local_iterator<>&)): Remove. (__get_distance(const _Safe_local_iterator<>&, const _Safe_local_iterator<>&, std::input_iterator_tag)): Remove. (__valid_range(const _Safe_local_iterator<>&, const _Safe_local_iterator<>&)): New. * include/debug/safe_local_iterator.tcc (_Safe_local_iterator<>::_M_get_distance_to): New. * include/debug/deque (std::__debug::deque<>): Add ::__gnu_debug::_Safe_iterator<> friend declaration. * include/debug/forward_list (std::__debug::forward_list<>): Likewise. * include/debug/list (std::__debug::list<>): Likewise. * include/debug/map.h (std::__debug::map<>): Likewise. * include/debug/multimap.h (std::__debug::multimap<>): Likewise. * include/debug/set.h (std::__debug::set<>): Likewise. * include/debug/multiset.h (std::__debug::multiset<>): Likewise. * include/debug/string (std::__debug::basic_string<>): Likewise. * include/debug/unordered_map (std::__debug::unordered_map<>): Likewise and add ::__gnu_debug::_Safe_local_iterator<> friend declaration. (std::__debug::unordered_multimap<>): Likewise. * include/debug/unordered_set (std::__debug::unordered_set<>): Likewise. (std::__debug::unordered_multiset<>): Likewise. * include/debug/formatter.h: Adapt. * include/debug/helper_functions.h (__gnu_debug::_Safe_local_iterator<>): Add declaration. (__get_distance<_Ite>(_Ite, _Ite, std::random_access_iterator_tag): Pass parameter by copy. (__get_distance<_Ite>(_Ite, _Ite, std::input_iterator_tag): Likewise. (__get_distance<_Ite>(_Ite, _Ite): Likewise. (__valid_range_aux<_Integral>): Pass _Integral by copy. (__valid_range<_InputIterator>): Pass _InputIterator by copy. (__valid_range<>(const _Safe_iterator<>&, const _Safe_iterator<>&, typename _Distance_traits<>::__type&)): Declare. (__valid_range(const _Safe_local_iterator<>&, const _Safe_local_iterator<>&, typename _Distance_traits<>::__type&)): Declare. (__valid_range<>(const _Safe_iterator<>&, const _Safe_iterator<>&)): Declare. (__valid_range(const _Safe_local_iterator<>&, const _Safe_local_iterator<>&)): Declare. (__can_advance): Adapt. (struct __is_safe_random_iterator<>): Remove. (struct _SIter_base<>): Remove. * include/debug/functions.h: Include <bits/stl_iterator.h>. (__check_dereferenceable): Remove. (__foreign_iterator_aux4, __foreign_iterator_aux3): Adapt. (__foreign_iterator_aux2, __foreign_iterator_aux): Adapt. (__foreign_iterator): Adapt. * include/debug/stl_iterator.h (__is_safe_random_iterator<std::reverse_iterator<>>): Remove. (__base(const std::reverse_iterator<_Safe_iterator<_It, _Sq>)): Constraint for random access iterators. (__niter_base): Adapt. * testsuite/util/testsuite_containers.h: Include <bits/boost_concept_check.h>. (iterator_concept_checks<_It, _Mutable, _Category>): New. (citerator<_Cont>::forward_members::forward_members()): Instantiate latter for container iterator and const_iterator. * testsuite/23_containers/list/68222_neg.cc: New. * testsuite/23_containers/vector/cons/destructible_debug_neg.cc: Adapt line number. * testsuite/23_containers/unordered_set/debug/debug_functions.cc: (test01): Remove. * testsuite/23_containers/vector/debug/debug_functions.cc (test01): Remove. From-SVN: r263786	2018-08-22 18:51:25 +00:00
Jonathan Wakely	1fc9d0b0e4	Define aliases for containers using polymorphic_allocator ... These aliases are placed in the top-level header, e.g. <vector> not <bits/stl_vector.h>. This ensures that they refer to whichever of std::vector or __debug::vector or __profile::vector is in use when the header is included. * include/std/deque (std::pmr::deque): Declare alias. * include/std/forward_list (std::pmr::forward_list): Likewise. * include/std/list (std::pmr::list): Likewise. * include/std/map (std::pmr::map, std::pmr::multimap): Likewise. * include/std/regex (std::pmr::match_results, std::pmr::cmatch) (std::pmr::smatch, std::pmr::wcmatch, std::pmr::wsmatch): Likewise. * include/std/set (std::pmr::set, std::pmr::multiset): Likewise. * include/std/string (std::pmr::basic_string, std::pmr::string) (std::pmr::u16string, std::pmr::u32string, std::pmr::wstring): Likewise. * include/std/unordered_map (std::pmr::unordered_map) (std::pmr::unordered_multimap): Likewise. * include/std/unordered_set (std::pmr::unordered_set) (std::pmr::unordered_multiset): Likewise. * include/std/vector (std::pmr::vector): Likewise. * testsuite/21_strings/basic_string/types/pmr_typedefs.cc: New test. * testsuite/23_containers/deque/types/pmr_typedefs.cc: New test. * testsuite/23_containers/forward_list/pmr_typedefs.cc: New test. * testsuite/23_containers/list/pmr_typedefs.cc: New test. * testsuite/23_containers/map/pmr_typedefs.cc: New test. * testsuite/23_containers/multimap/pmr_typedefs.cc: New test. * testsuite/23_containers/multiset/pmr_typedefs.cc: New test. * testsuite/23_containers/set/pmr_typedefs.cc: New test. * testsuite/23_containers/unordered_map/pmr_typedefs.cc: New test. * testsuite/23_containers/unordered_multimap/pmr_typedefs.cc: New test. * testsuite/23_containers/unordered_multiset/pmr_typedefs.cc: New test. * testsuite/23_containers/unordered_set/pmr_typedefs.cc: New test. * testsuite/23_containers/vector/pmr_typedefs.cc: New test. * testsuite/28_regex/match_results/pmr_typedefs.cc: New test. From-SVN: r263456	2018-08-10 00:25:53 +01:00
Jonathan Wakely	49ba258864	Add missing dg-require-cstdint directives to tests ... * testsuite/18_support/aligned_alloc/aligned_alloc.cc: Add dg-require-cstdint directive. * testsuite/20_util/allocator/overaligned.cc: Likewise. * testsuite/20_util/any/cons/aligned.cc: Likewise. * testsuite/20_util/monotonic_buffer_resource/allocate.cc: Likewise. * testsuite/20_util/monotonic_buffer_resource/deallocate.cc: Likewise. * testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc: Likewise. * testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise. * testsuite/23_containers/list/modifiers/insert/25288.cc: Likewise. * testsuite/23_containers/set/allocator/move_assign.cc: Likewise. * testsuite/25_algorithms/make_heap/complexity.cc: Likewise. * testsuite/25_algorithms/pop_heap/complexity.cc: Require cstdint and random_device effective-target. * testsuite/25_algorithms/push_heap/complexity.cc: Likewise. * testsuite/25_algorithms/sample/1.cc: Require cstdint. * testsuite/25_algorithms/sample/2.cc: Likewise. * testsuite/25_algorithms/sort_heap/complexity.cc: Require cstdint and random_device. * testsuite/26_numerics/headers/random/types_std_c++0x.cc: Require cstdint. * testsuite/26_numerics/random/chi_squared_distribution/83833.cc: Likewise. * testsuite/26_numerics/random/discard_block_engine/requirements/ constexpr_data.cc: Likewise. * testsuite/26_numerics/random/discard_block_engine/requirements/ constexpr_functions.cc: Likewise. * testsuite/26_numerics/random/independent_bits_engine/requirements/ constexpr_functions.cc: Likewise. * testsuite/26_numerics/random/linear_congruential_engine/requirements/ constexpr_data.cc: Likewise. * testsuite/26_numerics/random/linear_congruential_engine/requirements/ constexpr_functions.cc: Likewise. * testsuite/26_numerics/random/mersenne_twister_engine/requirements/ constexpr_data.cc: Likewise. * testsuite/26_numerics/random/mersenne_twister_engine/requirements/ constexpr_functions.cc: Likewise. * testsuite/26_numerics/random/pr60037-neg.cc: Likewise. * testsuite/26_numerics/random/seed_seq/cons/65631.cc: Likewise. * testsuite/26_numerics/random/shuffle_order_engine/requirements/ constexpr_data.cc: Add dg-require-cstdint directive. * testsuite/26_numerics/random/shuffle_order_engine/requirements/ constexpr_functions.cc: Likewise. * testsuite/26_numerics/random/subtract_with_carry_engine/requirements/ constexpr_data.cc: Likewise. * testsuite/26_numerics/random/subtract_with_carry_engine/requirements/ constexpr_functions.cc: Likewise. * testsuite/26_numerics/random/uniform_real_distribution/operators/ 64351.cc: Likewise. * testsuite/29_atomics/headers/atomic/types_std_c++0x.cc: Likewise. * testsuite/experimental/algorithm/sample-2.cc: Likewise. * testsuite/experimental/algorithm/sample.cc: Likewise. * testsuite/experimental/algorithm/search.cc: Likewise. * testsuite/experimental/algorithm/shuffle.cc: Likewise. * testsuite/experimental/any/cons/aligned.cc: Likewise. * testsuite/experimental/memory_resource/new_delete_resource.cc: Likewise. * testsuite/experimental/memory_resource/resource_adaptor.cc: Likewise. * testsuite/experimental/random/randint.cc: Likewise. * testsuite/experimental/source_location/1.cc: Likewise. * testsuite/ext/bitmap_allocator/overaligned.cc: Likewise. * testsuite/ext/malloc_allocator/overaligned.cc: Likewise. * testsuite/ext/mt_allocator/overaligned.cc: Likewise. * testsuite/ext/new_allocator/overaligned.cc: Likewise. * testsuite/ext/pb_ds/regression/hash_map_rand.cc: Likewise. * testsuite/ext/pb_ds/regression/hash_set_rand.cc: Likewise. * testsuite/ext/pb_ds/regression/list_update_map_rand.cc: Likewise. * testsuite/ext/pb_ds/regression/list_update_set_rand.cc: Likewise. * testsuite/ext/pb_ds/regression/priority_queue_rand.cc: Likewise. * testsuite/ext/pb_ds/regression/tree_map_rand.cc: Likewise. * testsuite/ext/pb_ds/regression/tree_set_rand.cc: Likewise. * testsuite/ext/pb_ds/regression/trie_map_rand.cc: Likewise. * testsuite/ext/pb_ds/regression/trie_set_rand.cc: Likewise. * testsuite/ext/pool_allocator/overaligned.cc: Likewise. * testsuite/ext/throw_allocator/check_allocate_max_size.cc: Likewise. * testsuite/ext/throw_allocator/check_deallocate_null.cc: Likewise. * testsuite/ext/throw_allocator/check_delete.cc: Likewise. * testsuite/ext/throw_allocator/check_new.cc: Likewise. * testsuite/ext/throw_allocator/deallocate_global.cc: Likewise. * testsuite/ext/throw_allocator/deallocate_local.cc: Likewise. * testsuite/ext/throw_allocator/explicit_instantiation.cc: Likewise. * testsuite/ext/throw_allocator/variadic_construct.cc: Likewise. * testsuite/tr1/8_c_compatibility/cinttypes/functions.cc: Likewise. From-SVN: r263008	2018-07-26 15:03:28 +01:00
Jonathan Wakely	2b69e93cd1	Remove dg-require-cstdint directive from tests ... Tests for components which are no longer dependent on _GLIBCXX_USE_C99_STDINT_TR1 do not need to require <cstdint>. * testsuite/18_support/numeric_limits/char16_32_t.cc: Qualify names from namespace std. * testsuite/20_util/align/2.cc: Remove dg-require-cstdint directive. * testsuite/20_util/duration/arithmetic/1.cc: Likewise. * testsuite/20_util/duration/arithmetic/2.cc: Likewise. * testsuite/20_util/duration/arithmetic/dr2020.cc: Likewise. * testsuite/20_util/duration/arithmetic/dr934-1.cc: Likewise. * testsuite/20_util/duration/arithmetic/dr934-2.cc: Likewise. * testsuite/20_util/duration/comparison_operators/1.cc: Likewise. * testsuite/20_util/duration/cons/1.cc: Likewise. * testsuite/20_util/duration/cons/1_neg.cc: Likewise. * testsuite/20_util/duration/cons/2.cc: Likewise. * testsuite/20_util/duration/cons/54025.cc: Likewise. * testsuite/20_util/duration/cons/dr974_neg.cc: Likewise. * testsuite/20_util/duration/requirements/explicit_instantiation/ explicit_instantiation.cc: Likewise. * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Likewise. * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Likewise. * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Likewise. * testsuite/20_util/make_signed/requirements/typedefs-4.cc: Likewise. * testsuite/20_util/ratio/comparisons/comp1.cc: Likewise. * testsuite/20_util/ratio/comparisons/comp2.cc: Likewise. * testsuite/20_util/ratio/comparisons/comp3.cc: Likewise. * testsuite/20_util/ratio/cons/cons1.cc: Likewise. * testsuite/20_util/ratio/operations/45866.cc: Likewise. * testsuite/20_util/ratio/operations/47913.cc: Likewise. * testsuite/20_util/ratio/operations/53840.cc: Likewise. * testsuite/20_util/ratio/operations/ops1.cc: Likewise. * testsuite/20_util/shared_ptr/atomic/3.cc: Likewise. * testsuite/20_util/system_clock/1.cc: Likewise. * testsuite/20_util/time_point/1.cc: Likewise. * testsuite/20_util/time_point/2.cc: Likewise. * testsuite/20_util/time_point/3.cc: Likewise. * testsuite/20_util/time_point/requirements/explicit_instantiation/ explicit_instantiation.cc: Likewise. * testsuite/21_strings/basic_string/requirements/ explicit_instantiation/char16_t/1.cc: Likewise. * testsuite/21_strings/basic_string/requirements/ explicit_instantiation/char32_t/1.cc: Likewise. * testsuite/21_strings/basic_string_view/requirements/ explicit_instantiation/char16_t/1.cc: Likewise. * testsuite/21_strings/basic_string_view/requirements/ explicit_instantiation/char32_t/1.cc: Likewise. * testsuite/21_strings/char_traits/requirements/ explicit_instantiation/char16_t/1.cc: Likewise. * testsuite/21_strings/char_traits/requirements/ explicit_instantiation/char32_t/1.cc: Likewise. * testsuite/21_strings/headers/string/types_std_c++0x.cc: Likewise. * testsuite/22_locale/codecvt/char16_t.cc: Likewise. * testsuite/22_locale/codecvt/char32_t.cc: Likewise. * testsuite/22_locale/codecvt/codecvt_utf16/requirements/1.cc: Likewise. * testsuite/22_locale/codecvt/codecvt_utf8/requirements/1.cc: Likewise. * testsuite/22_locale/codecvt/codecvt_utf8_utf16/requirements/1.cc: Likewise. * testsuite/22_locale/codecvt/utf8.cc: Likewise. * testsuite/23_containers/vector/bool/72847.cc: Likewise. * testsuite/23_containers/vector/debug/multithreaded_swap.cc: Likewise. * testsuite/experimental/string_view/requirements/ explicit_instantiation/char16_t/1.cc: Likewise. * testsuite/experimental/string_view/requirements/ explicit_instantiation/char32_t/1.cc: Likewise. * testsuite/ext/vstring/requirements/explicit_instantiation/char16_t/ 1.cc: Likewise. * testsuite/ext/vstring/requirements/explicit_instantiation/char32_t/ 1.cc: Likewise. From-SVN: r263005	2018-07-26 15:02:26 +01:00
Jonathan Wakely	ef45724acd	P0646R1 Improving the Return Value of Erase-Like Algorithms I ... In C++2a the remove, remove_if and unique members of std::list and std::forward_list have been changed to return the number of elements removed. This is an ABI change for the remove members and the non-template unique members, so an abi-tag is used to give those symbols new mangled names in C++2a mode. For the function templates the return type is part of the mangled name so no abi-tag is needed. * include/bits/forward_list.h (__cpp_lib_list_remove_return_type): Define. (forward_list::__remove_return_type): Define typedef as size_type or void, according to __cplusplus value. (_GLIBCXX_FWDLIST_REMOVE_RETURN_TYPE_TAG): Define macro as abi-tag or empty, according to __cplusplus value. (forward_list::remove, forward_list::unique): Use typedef and macro to change return type and add abi-tag for C++2a. (forward_list::remove_if<Pred>, forward_list::unique<BinPred>): Use typedef to change return type for C++2a. * include/bits/forward_list.tcc (_GLIBCXX20_ONLY): Define macro. (forward_list::remove, forward_list::remove_if<Pred>) (forward_list::unique<BinPred>): Return number of removed elements for C++2a. * include/bits/list.tcc (_GLIBCXX20_ONLY): Define macro. (list::remove, list::unique, list::remove_if<Predicate>) (list::unique<BinaryPredicate>): Return number of removed elements for C++2a. * include/bits/stl_list.h (__cpp_lib_list_remove_return_type): Define. (list::__remove_return_type): Define typedef as size_type or void, according to __cplusplus value. (_GLIBCXX_LIST_REMOVE_RETURN_TYPE_TAG): Define macro as abi-tag or empty, according to __cplusplus value. (list::remove, list::unique): Use typedef and macro to change return type and add abi-tag for C++2a. (list::remove_if<Predicate>, list::unique<BinaryPredicate>): Use typedef to change return type for C++2a. * include/std/version (__cpp_lib_list_remove_return_type): Define. * testsuite/23_containers/forward_list/operations/ remove_cxx20_return.cc: New. * testsuite/23_containers/forward_list/operations/ unique_cxx20_return.cc: New. From-SVN: r262423	2018-07-04 21:15:01 +01:00
Jonathan Wakely	3adea09eea	P0458R2 Checking for Existence of an Element in Associative Containers ... * include/bits/stl_map.h (map::contains): Add for C++2a. * include/bits/stl_multimap.h (multimap::contains): Likewise. * include/bits/stl_multiset.h (multiset::contains): Likewise. * include/bits/stl_set.h (set::contains): Likewise. * include/bits/stl_tree.h (__has_is_transparent_t): Define alias. (_Rb_tree::_M_find_tr, _Rb_tree::_M_count_tr) (_Rb_tree::_M_lower_bound_tr, _Rb_tree::_M_upper_bound_tr) (_Rb_tree::_M_equal_range_tr): Use __has_is_transparent_t. * include/bits/unordered_map.h (unordered_map::contains) (unordered_multimap::contains): Add for C++2a. * include/bits/unordered_set.h (unordered_set::contains) (unordered_multiset::contains): Likewise. * testsuite/23_containers/map/operations/contains.cc: New. * testsuite/23_containers/multimap/operations/contains.cc: New. * testsuite/23_containers/multiset/operations/contains.cc: New. * testsuite/23_containers/set/operations/contains.cc: New. * testsuite/23_containers/unordered_map/operations/contains.cc: New. * testsuite/23_containers/unordered_multimap/operations/contains.cc: New. * testsuite/23_containers/unordered_multiset/operations/contains.cc: New. * testsuite/23_containers/unordered_set/operations/contains.cc: New. From-SVN: r262418	2018-07-04 19:16:26 +01:00
Jonathan Wakely	6fdce073fc	Add whitespace to some dejagnu directives in libstdc++ tests ... * testsuite/20_util/add_rvalue_reference/requirements/alias_decl.cc: Add whitespace to dejagnu directive. * testsuite/23_containers/array/element_access/at_neg.cc: Likewise. From-SVN: r262245	2018-06-29 10:54:07 +01:00
François Dumont	e6cad9872b	stl_vector.h (struct _Vector_base<>::_Vector_impl_data): New. ... 2018-06-27 François Dumont <fdumont@gcc.gnu.org> * include/bits/stl_vector.h (struct _Vector_base<>::_Vector_impl_data): New. (struct _Vector_base<>::_Vector_impl): Inherit from latter. (_Vector_base<>::_Vector_impl::_M_swap_data): Move... (_Vector_base<>::_Vector_impl_data::_M_swap_data): ...here. (_Vector_base<>::_Vector_impl()): Add noexcept qualification. (_Vector_base<>::_Vector_impl(_Vector_impl&&)): New. (_Vector_base<>::_Vector_impl(_Tp_alloc_type&&, _Vector_impl&&)): New. (_Vector_base(const allocator_type&, _Vector_base&&)): New, use latter. (_Vector_base()): Default. (_Vector_base(_Vector_base&&)): Default. (_Vector_base(size_t)) [_GLIBCXX_INLINE_VERSION]: Delete. (_Vector_base(_Tp_alloc_type&&)) [_GLIBCXX_INLINE_VERSION]: Delete. (_Vector_base::_M_create_storage(size_t)): Make protected. (vector()): Default. (vector(vector&&)): Default. (vector(vector&&, const allocator_type&, true_type)): New. (vector(vector&&, const allocator_type&, false_type)): New. (vector(vector&&, const allocator_type&)): Use latters. (vector(_InputIte, _InputIte, const allocator_type&)): Call _M_range_initialize directly. * include/debug/vector (vector(vector&&, const allocator_type&)): Add noexcept qualification. * testsuite/23_containers/vector/allocator/default_init.cc: New. * testsuite/23_containers/vector/cons/noexcept_move_construct.cc: Add static assertions. From-SVN: r262194	2018-06-27 20:23:20 +00:00
Jonathan Wakely	3685dcd7fb	PR libstdc++/86292 fix exception safety of std::vector<InputIterator> constructor ... PR libstdc++/86292 * include/bits/stl_vector.h (vector::_M_range_initialize<InputIter>): Add try-catch block. * testsuite/23_containers/vector/cons/86292.cc: New. From-SVN: r262029	2018-06-25 17:46:33 +01:00
Daniel Trebbien	4c1d999a7e	PR libstdc++/83982 fix exception-safety guarantee of std::vector::resize ... Construct new elements before moving existing ones, so that if a default constructor throws, the existing elements are not left in a moved-from state. 2018-06-14 Daniel Trebbien <dtrebbien@gmail.com> Jonathan Wakely <jwakely@redhat.com> PR libstdc++/83982 * include/bits/vector.tcc (vector::_M_default_append(size_type)): Default-construct new elements before moving existing ones. * testsuite/23_containers/vector/capacity/resize/strong_guarantee.cc: New. Co-Authored-By: Jonathan Wakely <jwakely@redhat.com> From-SVN: r261585	2018-06-14 10:26:51 +01:00
François Dumont	8b0cd47a1c	2018-05-18 François Dumont <fdumont@gcc.gnu.org> ... * include/bits/stl_tree.h (_Rb_tree_impl(_Rb_tree_impl&&, _Node_allocator&&)): New. (_Rb_tree(_Rb_tree&&, _Node_allocator&&, true_type)): New, use latter. (_Rb_tree(_Rb_tree&&, _Node_allocator&&, false_type)): New. (_Rb_tree(_Rb_tree&&, _Node_allocator&&)): Adapt, use latters. * include/debug/map.h (map(map&&, const_allocator_type&)): Add noexcept qualitication. * include/debug/multimap.h (multimap(multimap&&, const_allocator_type&)): Likewise. * include/debug/set.h (set(set&&, const_allocator_type&)): Likewise. * include/debug/multiset.h (multiset(multiset&&, const_allocator_type&)): Likewise. * testsuite/23_containers/map/cons/noexcept_default_construct.cc: Add checks. * testsuite/23_containers/map/cons/noexcept_move_construct.cc: Add checks. * testsuite/23_containers/multimap/cons/noexcept_default_construct.cc: Add checks. * testsuite/23_containers/multimap/cons/noexcept_move_construct.cc: Add checks. * testsuite/23_containers/multiset/cons/noexcept_default_construct.cc: Add checks. * testsuite/23_containers/multiset/cons/noexcept_move_construct.cc: Add checks. * testsuite/23_containers/set/cons/noexcept_default_construct.cc: Add checks. * testsuite/23_containers/set/cons/noexcept_move_construct.cc: Add checks. From-SVN: r260382	2018-05-18 20:49:49 +00:00
Jonathan Wakely	3846b8e4b3	PR libstdc++/82966 fix swapping of node handles ... PR libstdc++/82966 * include/bits/node_handle.h (_Node_handle_common::_M_swap): Use value instead of type. * testsuite/23_containers/set/modifiers/node_swap.cc: New. From-SVN: r260226	2018-05-14 15:27:54 +01:00
François Dumont	27db01d803	deque.tcc (deque<>::_M_assign_aux): Cast to void to ensure overloaded comma not used. ... 2018-05-02 François Dumont <fdumont@gcc.gnu.org> * include/bits/deque.tcc (deque<>::_M_assign_aux): Cast to void to ensure overloaded comma not used. * include/bits/list.tcc (list<>::_M_assign_dispatch): Likewise. * include/bits/vector.tcc (vector<>::_M_assign_aux): Likewise. * include/bits/stl_bvector.h (vector<bool>::_M_assign_aux): Likewise. * testsuite/23_containers/deque/modifiers/assign/1.cc: New. * testsuite/23_containers/list/modifiers/assign/1.cc: New. * testsuite/23_containers/vector/bool/modifiers/assign/1.cc: New. * testsuite/23_containers/vector/modifiers/assign/1.cc: New. From-SVN: r259856	2018-05-02 19:51:33 +00:00
Jonathan Wakely	5a0729f5a4	Fix some libstdc++ testsuite failures ... * testsuite/20_util/function_objects/comparisons_pointer.cc: Use VERIFY instead of assert. * testsuite/20_util/hash/84998.cc: New test. * testsuite/23_containers/vector/cons/destructible_debug_neg.cc: New copy of test adjusted for Debug Mode. * testsuite/23_containers/vector/cons/destructible_neg.cc: Do not run test in Debug Mode. From-SVN: r258714	2018-03-21 12:32:14 +00:00
François Dumont	75ce74bbdd	2018-01-10 François Dumont <fdumont@gcc.gnu.org> ... * include/bits/forward_list.h (_Fwd_list_node_base(_Fwd_list_node_base&&)): New. (_Fwd_list_node_base& operator=(_Fwd_list_node_base&&)): New. (_Fwd_list_node_base(const _Fwd_list_node_base&)): Explicit delete. (_Fwd_list_node_base& operator=(const _Fwd_list_node_base&)): Likewise. (_Fwd_list_impl()): Add noexcept qualification. (_Fwd_list_impl(const _Node_alloc_type&)): Delete. (_Fwd_list_impl(_Fwd_list_impl&&)): New, default. (_Fwd_list_impl(_Fwd_list_impl&&, _Node_alloc_type&&)): New. (_Fwd_list_base()): Default. (_Fwd_list_base(_Fwd_list_base&&, _Node_alloc_type&&, true_type)): New. (_Fwd_list_base(_Fwd_list_base&&)): Default. (forward_list<>()): Default. (forward_list<>(forward_list&&)): Default. (forward_list(forward_list&&, _Node_alloc_type&&, false_type)): New. (forward_list(forward_list&&, _Node_alloc_type&&, true_type)): New. (forward_list(forward_list&&, const _Alloc&)): Adapt to use latters. * include/bits/forward_list.tcc (_Fwd_list_base(_Fwd_list_base&&, _Node_alloc_type&&)): Adapt to use _M_impl._M_head move assignment. (forward_list<>::merge(forward_list<>&&, _Comp)): Likewise. * testsuite/23_containers/forward_list/allocator/default_init.cc: New. From-SVN: r256439	2018-01-10 16:59:02 +00:00
François Dumont	0f1462579e	re PR libstdc++/83709 (Inserting duplicates into an unordered associative containers causes the container to invalidate iterators) ... 2018-01-09 François Dumont <fdumont@gcc.gnu.org> PR libstdc++/83709 * include/bits/hashtable_policy.h (__distance_fwd(_Iterator, _Iterator, input_iterator_tag)): Return 1 if __first != __last. (_Insert_base::_M_insert_range(_Ite, _Ite, _NodeGetter, true_type)): New. (_Insert_base::_M_insert_range(_Ite, _Ite, _NodeGetter, false_type)): Add false_type parameter. (_Insert_base::insert): Adapt. * include/bits/hashtable.h (_Hashtable::operator=(initializzr_list<>)): Adapt. (_Hashtable::_M_insert(_Arg&&, const _NodeGen&, true_type, size_t)): Add __n_elt parameter, defaulted to 1. (_Hashtable::_M_insert_unique_node): Likewise. Use it to call rehash policy _M_need_rehash. (_Hashtable::_M_merge_unique): Pass target number of elements to add to produce only 1 rehash if necessary. * testsuite/23_containers/unordered_map/insert/83709.cc: New. * testsuite/23_containers/unordered_set/insert/83709.cc: New. From-SVN: r256396	2018-01-09 21:05:10 +00:00
Jakub Jelinek	85ec4feb11	Update copyright years. ... From-SVN: r256169	2018-01-03 11:03:58 +01:00
François Dumont	1679da1571	re PR libstdc++/82522 (std::map::insert(value_type &&) not selected) ... 2017-12-20 François Dumont <fdumont@gcc.gnu.org> PR libstdc++/82522 * include/debug/map.h (map::insert(value_type&&)) (map::insert(const_iterator, value_type&&)): Add overload for rvalues. * include/debug/multimap.h (multimap::insert(value_type&&)) (multimap::insert(const_iterator, value_type&&)): Likewise. * include/debug/unordered_map (unordered_map::insert(value_type&&)) (unordered_map::insert(const_iterator, value_type&&)) (unordered_multimap::insert(value_type&&)) (unordered_multimap::insert(const_iterator, value_type&&)): Likewise. * testsuite/23_containers/map/modifiers/insert/dr2354.cc (test02): New. * testsuite/23_containers/multimap/modifiers/insert/dr2354.cc (test02): New. * testsuite/23_containers/unordered_map/insert/dr2354.cc (test02): New. * testsuite/23_containers/unordered_multimap/insert/dr2354.cc (test02): New. From-SVN: r255904	2017-12-20 21:53:25 +00:00
Jonathan Wakely	5f939178ec	PR libstdc++/83226 avoid forming pointer-to-reference type ... PR libstdc++/83226 * include/bits/node_handle.h (_Node_handle::__pointer): Avoid forming pointer-to-reference types. * testsuite/23_containers/map/modifiers/insert/83226.cc: New test. From-SVN: r255271	2017-11-30 13:45:37 +00:00
Jonathan Wakely	866e4d3853	PR libstdc++/48101 improve errors for invalid container specializations ... PR libstdc++/48101 * include/bits/allocator.h (allocator<const _Tp>) (allocator<volatile _Tp>, allocator<const volatile _Tp>): Add partial specializations. * include/bits/forward_list.h (forward_list): Add static assertions. * include/bits/hashtable.h (__cache_default): Use __is_nothrow_invocable instead of __is_noexcept_hash. (_Hashtable): Add static assertions. * include/bits/hashtable_policy.h (__is_noexcept_hash): Remove. * include/bits/stl_deque.h (deque): Add static assertions. * include/bits/stl_function.h (_Identity<const _Tp>): Add partial specialization. * include/bits/stl_list.h (list): Add static assertions. * include/bits/stl_map.h (map): Likewise. * include/bits/stl_multimap.h (multimap): Likewise. * include/bits/stl_multiset.h (multiset): Likewise. * include/bits/stl_set.h (set): Likewise. * include/bits/stl_tree.h (_Rb_tree): Likewise. * include/bits/stl_vector.h (vector): Likewise. * include/bits/unordered_map.h (unordered_map, unordered_multimap): Use typename instead of class in template-parameter-list and remove spaces. * include/bits/unordered_set.h (unordered_set, unordered_multiset): Likewise. * testsuite/23_containers/deque/48101-2_neg.cc: New test. * testsuite/23_containers/deque/48101_neg.cc: New test. * testsuite/23_containers/forward_list/48101-2_neg.cc: New test. * testsuite/23_containers/forward_list/48101_neg.cc: New test. * testsuite/23_containers/list/48101-2_neg.cc: New test. * testsuite/23_containers/list/48101_neg.cc: New test. * testsuite/23_containers/map/48101-2_neg.cc: New test. * testsuite/23_containers/map/48101_neg.cc: New test. * testsuite/23_containers/map/operations/31440.cc: Fix comparison object to have const-qualified call operator. * testsuite/23_containers/multimap/48101-2_neg.cc: New test. * testsuite/23_containers/multimap/48101_neg.cc: New test. * testsuite/23_containers/multiset/48101-2_neg.cc: New test. * testsuite/23_containers/multiset/48101_neg.cc: New test. * testsuite/23_containers/set/48101-2_neg.cc: New test. * testsuite/23_containers/set/48101_neg.cc: New test. * testsuite/23_containers/unordered_map/48101-2_neg.cc: New test. * testsuite/23_containers/unordered_map/48101_neg.cc: New test. * testsuite/23_containers/unordered_multimap/48101-2_neg.cc: New test. * testsuite/23_containers/unordered_multimap/48101_neg.cc: New test. * testsuite/23_containers/unordered_multiset/48101-2_neg.cc: New test. * testsuite/23_containers/unordered_multiset/48101_neg.cc: New test. * testsuite/23_containers/unordered_set/48101-2_neg.cc: New test. * testsuite/23_containers/unordered_set/48101_neg.cc: New test. * testsuite/23_containers/unordered_set/instantiation_neg.cc: Adjust dg-error line number. * testsuite/23_containers/vector/48101-2_neg.cc: New test. * testsuite/23_containers/vector/48101_neg.cc: New test. From-SVN: r255035	2017-11-21 20:47:09 +00:00
Paolo Carlini	98910bc2b9	deduction.cc: Avoid -Wreturn-type warnings. ... 2017-11-06 Paolo Carlini <paolo.carlini@oracle.com> * testsuite/20_util/optional/cons/deduction.cc: Avoid -Wreturn-type warnings. * testsuite/20_util/pair/cons/deduction.cc: Likewise. * testsuite/20_util/pair/traits.cc: Likewise. * testsuite/20_util/tuple/cons/deduction.cc: Likewise. * testsuite/20_util/variant/compile.cc: Likewise. * testsuite/23_containers/map/modifiers/try_emplace/1.cc: Likewise. * testsuite/23_containers/unordered_map/modifiers/try_emplace.cc: Likewise. From-SVN: r254450	2017-11-06 12:55:35 +00:00
Ville Voutilainen	ccbbf8df05	Implement LWG 2485 ... * include/debug/array (get(const array<_Tp, _Nm>&&)): New. * include/std/array (get(const array<_Tp, _Nm>&&)): Likewise. * include/std/tuple (get(const tuple<_Elements...>&&)): Likewise. (get(const tuple<_Types...>&&)): Likewise. * include/std/utility (__pair_get::__const_move_get(const std::pair<_Tp1, _Tp2>&&)): Likewise. (get(const std::pair<_Tp1, _Tp2>&&)): Likewise. (get(const pair<_Tp, _Up>&&)): Likewise. (get(const pair<_Up, _Tp>&&)): Likewise. * testsuite/20_util/pair/astuple/get.cc: Add tests for new overloads. * testsuite/20_util/pair/astuple/get_by_type.cc: Likewise. * testsuite/20_util/tuple/element_access/get2.cc: Likewise. * testsuite/20_util/tuple/element_access/get2_by_type.cc: Likewise. * testsuite/23_containers/array/tuple_interface/get.cc: Likewise. * testsuite/23_containers/array/tuple_interface/tuple_element_debug_neg.cc: Adjust. * testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc: Likewise. From-SVN: r254222	2017-10-30 16:31:04 +02:00
Ville Voutilainen	957f5feacf	Deduction guides for associative containers, debug mode deduction guide fixes. ... * include/bits/stl_iterator.h (__iter_key_t) (__iter_val_t, __iter_to_alloc_t): New. * include/bits/stl_map.h: Add deduction guides. * include/bits/stl_multimap.h: Likewise. * include/bits/stl_multiset.h: Likewise. * include/bits/stl_set.h: Likewise. * include/bits/unordered_map.h: Likewise. * include/bits/unordered_set.h: Likewise. * include/debug/deque: Likewise. * include/debug/forward_list: Likewise. * include/debug/list: Likewise. * include/debug/map.h: Likewise. * include/debug/multimap.h: Likewise. * include/debug/multiset.h: Likewise. * include/debug/set.h: Likewise. * include/debug/unordered_map: Likewise. * include/debug/unordered_set: Likewise. * include/debug/vector: Likewise. * testsuite/23_containers/map/cons/deduction.cc: New. * testsuite/23_containers/multimap/cons/deduction.cc: Likewise. * testsuite/23_containers/multiset/cons/deduction.cc: Likewise. * testsuite/23_containers/set/cons/deduction.cc: Likewise. * testsuite/23_containers/unordered_map/cons/deduction.cc: Likewise. * testsuite/23_containers/unordered_multimap/cons/deduction.cc: Likewise. * testsuite/23_containers/unordered_multiset/cons/deduction.cc: Likewise. * testsuite/23_containers/unordered_set/cons/deduction.cc: Likewise. From-SVN: r254113	2017-10-26 19:42:31 +03:00
François Dumont	8468bfe8cb	libstdc++.exp (check_v3_target_normal_mode): Add c++config.h include. ... 2017-10-24 François Dumont <fdumont@gcc.gnu.org> * testsuite/lib/libstdc++.exp (check_v3_target_normal_mode): Add c++config.h include. (check_v3_target_normal_namespace): New. * testsuite/lib/dg-options.exp (dg-require-normal-namespace): New. * testsuite/18_support/headers/limits/synopsis.cc: Add latter. * testsuite/20_util/from_chars/requirements.cc: Likewise. * testsuite/20_util/headers/functional/synopsis.cc: Likewise. * testsuite/20_util/headers/memory/synopsis.cc: Likewise. * testsuite/20_util/headers/utility/synopsis.cc: Likewise. * testsuite/20_util/to_chars/requirements.cc: Likewise. * testsuite/21_strings/headers/string/synopsis.cc: Likewise. * testsuite/22_locale/headers/locale/synopsis.cc: Likewise. * testsuite/23_containers/headers/bitset/synopsis.cc: Likewise. * testsuite/23_containers/headers/deque/synopsis.cc: Likewise. * testsuite/23_containers/headers/forward_list/synopsis.cc: Likewise. * testsuite/23_containers/headers/list/synopsis.cc: Likewise. * testsuite/23_containers/headers/map/synopsis.cc: Likewise. * testsuite/23_containers/headers/queue/synopsis.cc: Likewise. * testsuite/23_containers/headers/set/synopsis.cc: Likewise. * testsuite/23_containers/headers/stack/synopsis.cc: Likewise. * testsuite/23_containers/headers/vector/synopsis.cc: Likewise. * testsuite/23_containers/map/modifiers/erase/abi_tag.cc: Likewise. * testsuite/23_containers/multimap/modifiers/erase/abi_tag.cc: Likewise. * testsuite/23_containers/multiset/modifiers/erase/abi_tag.cc: Likewise. * testsuite/23_containers/set/modifiers/erase/abi_tag.cc: Likewise. * testsuite/24_iterators/headers/iterator/synopsis.cc: Likewise. * testsuite/24_iterators/headers/iterator/synopsis_c++11.cc: Likewise. * testsuite/24_iterators/headers/iterator/synopsis_c++14.cc: Likewise. * testsuite/24_iterators/headers/iterator/synopsis_c++17.cc: Likewise. * testsuite/26_numerics/complex/abi_tag.cc: Likewise. * testsuite/26_numerics/headers/complex/synopsis.cc: Likewise. * testsuite/26_numerics/headers/valarray/synopsis.cc: Likewise. * testsuite/27_io/headers/fstream/synopsis.cc: Likewise. * testsuite/27_io/headers/ios/synopsis.cc: Likewise. * testsuite/27_io/headers/istream/synopsis.cc: Likewise. * testsuite/27_io/headers/ostream/synopsis.cc: Likewise. * testsuite/27_io/headers/sstream/synopsis.cc: Likewise. * testsuite/27_io/headers/streambuf/synopsis.cc: Likewise. From-SVN: r254060	2017-10-24 20:20:12 +00:00
François Dumont	1be043a140	re PR libstdc++/82558 (V8 JavaScript engine segfaults since r249235) ... 2017-10-16 François Dumont <fdumont@gcc.gnu.org> PR libstdc++/82558 * include/bits/stl_bvector.h (fill): Add iterator offset check. * testsuite/23_containers/vector/bool/82558.cc: New. From-SVN: r253776	2017-10-16 05:44:03 +00:00
Jonathan Wakely	3b0dd4fea2	PR libstdc++/82522 overload map insert functions for rvalues (LWG 2354) ... PR libstdc++/82522 * doc/xml/manual/intro.xml: Document LWG 2354 changes. * include/bits/stl_map.h (map::insert(value_type&&)) (map::insert(const_iterator, value_type&&)): Add overload for rvalues. * include/bits/stl_multimap.h (multimap::insert(value_type&&)) (multimap::insert(const_iterator, value_type&&)): Likewise. * include/bits/unordered_map.h (unordered_map::insert(value_type&&)) (unordered_map::insert(const_iterator, value_type&&)) (unordered_multimap::insert(value_type&&)) (unordered_multimap::insert(const_iterator, value_type&&)): Likewise. * testsuite/23_containers/map/modifiers/insert/dr2354.cc: New test. * testsuite/23_containers/multimap/modifiers/insert/dr2354.cc: New test. * testsuite/23_containers/unordered_map/insert/dr2354.cc: New test. * testsuite/23_containers/unordered_multimap/insert/dr2354.cc: New test. From-SVN: r253725	2017-10-13 13:39:32 +01:00
Jakub Jelinek	7b9361409d	invoke.texi: Document -std=c++17 and -std=gnu++17 and document c++1z and gnu++1z as deprecated. ... * doc/invoke.texi: Document -std=c++17 and -std=gnu++17 and document c++1z and gnu++1z as deprecated. Change other references to -std=c++1z to -std=c++17 and -std=gnu++1z to -std=gnu++17. Change -Wc++1z-compat to -Wc++17-compat. * doc/cpp.texi: Document -std=c++17 defines __cplusplus 201703L. * dwarf2out.c (highest_c_language): Handle C++17. (gen_compile_unit_die): Likewise. c-family/ * c.opt (Wc++1z-compat): Change from option to undocumented alias. (Wc++17-compat): Change from undocumented alias to option. (Wnoexcept-type): Enable by Wc++17-compat instead of Wc++1z-compat, change C++1z to C++17 in description. (std=c++1z, std=gnu++1z): Change from option to undocumented deprecated alias. (std=c++17, std=gnu++17): Change from undocumented alias to option. Adjust description. * c-common.h (enum cxx_dialect): Rename cxx1z to cxx17. * c-opts.c (set_std_cxx1z): Rename to ... (set_std_cxx17): ... this. (c_common_handle_option): Rename OPT_std_c__1z to OPT_std_c__17 and OPT_std_gnu__1z to OPT_std_gnu__17. Adjust set_std_cxx1z caller. (c_common_post_options): Use cxx17 instead of cxx1z. Adjust comments. cp/ * decl.c (redeclaration_error_message): Use cxx17 instead of cxx1z, adjust diagnostics refering to C++1z or -std=gnu++1z or -std=c++1z to C++17 or -std=gnu++17 or -std=c++17. Adjust comments. (cxx_init_decl_processing, next_initializable_field, is_direct_enum_init, check_initializer, cp_finish_decl, mark_inline_variable, grokdeclarator, grokparms, xref_basetypes, finish_function): Likewise. * cp-tree.h (DECL_INLINE_VAR_P): Likewise. * pt.c (mark_template_parm, convert_nontype_argument, instantiate_class_template_1, type_unification_real, unify, get_partial_spec_bindings, dependent_type_p_r): Likewise. * typeck.c (cp_build_unary_op): Likewise. * constexpr.c (var_in_maybe_constexpr_fn): Likewise. * call.c (build_user_type_conversion_1, build_over_call, build_special_member_call): Likewise. * lambda.c (begin_lambda_type): Likewise. * typeck2.c (process_init_constructor_record): Likewise. * class.c (build_base_field, finalize_literal_type_property, explain_non_literal_class): Likewise. * parser.c (cp_parser_diagnose_invalid_type_name, cp_parser_primary_expression, cp_parser_lambda_introducer, cp_parser_lambda_declarator_opt, cp_parser_selection_statement, cp_convert_range_for, cp_parser_perform_range_for_lookup, cp_parser_decomposition_declaration, cp_parser_linkage_specification, cp_parser_static_assert, cp_parser_simple_type_specifier, cp_parser_namespace_definition, cp_parser_using_declaration, cp_parser_init_declarator, cp_parser_type_parameter_key, cp_parser_exception_specification_opt, cp_parser_std_attribute_spec, cp_parser_constructor_declarator_p): Likewise. * mangle.c (struct globals): Rename need_cxx1z_warning to need_cxx17_warning. (write_exception_spec, start_mangling, mangle_decl): Likewise. * Make-lang.in (check-c++1z): Rename to check-c++17, depend on it. (check-c++17): New goal. Use 17 instead of 1z. (check-c++-all): Use 17 instead of 1z. testsuite/ * lib/g++-dg.exp (g++-dg-runtest): Use 17 instead of 1z. * lib/target-supports.exp (check_effective_target_c++14): Use check_effective_target_c++17 instead of check_effective_target_c++1z. (check_effective_target_c++14_down): Likewise. (check_effective_target_c++1z_only): Rename to ... (check_effective_target_c++17_only): ... this. (check_effective_target_c++1z): Rename to ... (check_effective_target_c++17): ... this. * g++.dg/debug/dwarf2/inline-var-1.C: Use -std=c++17 or -std=gnu++17 instead of -std=c++1z or -std=gnu++1z. Use c++17 instead of c++1z and c++17_only instead of c++1z_only. Adjust expected diagnostics and comments refering to 1z to 17. * g++.dg/debug/dwarf2/inline-var-2.C: Likewise. * g++.dg/template/partial5.C: Likewise. * g++.dg/template/nontype8.C: Likewise. * g++.dg/cpp1z/noexcept-type5.C: Likewise. * g++.dg/cpp1z/nontype3a.C: Likewise. * g++.dg/cpp1z/constexpr-lambda4.C: Likewise. * g++.dg/cpp1z/noexcept-type16.C: Likewise. * g++.dg/cpp1z/class-deduction32.C: Likewise. * g++.dg/cpp1z/pr78771.C: Likewise. * g++.dg/cpp1z/elide1.C: Likewise. * g++.dg/cpp1z/fold3.C: Likewise. * g++.dg/cpp1z/class-deduction2.C: Likewise. * g++.dg/cpp1z/noexcept-type12.C: Likewise. * g++.dg/cpp1z/inline-var2.C: Likewise. * g++.dg/cpp1z/eval-order2.C: Likewise. * g++.dg/cpp1z/decomp21.C: Likewise. * g++.dg/cpp1z/constexpr-lambda11.C: Likewise. * g++.dg/cpp1z/constexpr-lambda9.C: Likewise. * g++.dg/cpp1z/utf8-neg.C: Likewise. * g++.dg/cpp1z/class-deduction41.C: Likewise. * g++.dg/cpp1z/class-deduction23.C: Likewise. * g++.dg/cpp1z/nodiscard3.C: Likewise. * g++.dg/cpp1z/static_assert-nomsg.C: Likewise. * g++.dg/cpp1z/noexcept-type9.C: Likewise. * g++.dg/cpp1z/class-deduction21.C: Likewise. * g++.dg/cpp1z/range-for1.C: Likewise. * g++.dg/cpp1z/init-statement4.C: Likewise. * g++.dg/cpp1z/udlit-utf8char.C: Likewise. * g++.dg/cpp1z/decomp30.C: Likewise. * g++.dg/cpp1z/class-deduction39.C: Likewise. * g++.dg/cpp1z/register2.C: Likewise. * g++.dg/cpp1z/decomp9.C: Likewise. * g++.dg/cpp1z/regress1.C: Likewise. * g++.dg/cpp1z/direct-enum-init1.C: Likewise. * g++.dg/cpp1z/class-deduction30.C: Likewise. * g++.dg/cpp1z/abbrev2.C: Likewise. * g++.dg/cpp1z/nontype-auto6.C: Likewise. * g++.dg/cpp1z/regress2.C: Likewise. * g++.dg/cpp1z/decomp16.C: Likewise. * g++.dg/cpp1z/bool-increment1.C: Likewise. * g++.dg/cpp1z/aligned-new1.C: Likewise. * g++.dg/cpp1z/decomp3.C: Likewise. * g++.dg/cpp1z/register1.C: Likewise. * g++.dg/cpp1z/namespace-attribs.C: Likewise. * g++.dg/cpp1z/class-deduction1.C: Likewise. * g++.dg/cpp1z/decomp10.C: Likewise. * g++.dg/cpp1z/constexpr-if11.C: Likewise. * g++.dg/cpp1z/constexpr-lambda10.C: Likewise. * g++.dg/cpp1z/decomp27.C: Likewise. * g++.dg/cpp1z/noexcept-type2.C: Likewise. * g++.dg/cpp1z/constexpr-lambda6.C: Likewise. * g++.dg/cpp1z/class-deduction9.C: Likewise. * g++.dg/cpp1z/attributes-enum-1.C: Likewise. * g++.dg/cpp1z/decomp11.C: Likewise. * g++.dg/cpp1z/aligned-new3.C: Likewise. * g++.dg/cpp1z/utf8-2.C: Likewise. * g++.dg/cpp1z/lambda-this3.C: Likewise. * g++.dg/cpp1z/decomp-constexpr1.C: Likewise. * g++.dg/cpp1z/byte1.C: Likewise. * g++.dg/cpp1z/nontype-auto9.C: Likewise. * g++.dg/cpp1z/aggr-base4.C: Likewise. * g++.dg/cpp1z/constexpr-lambda1.C: Likewise. * g++.dg/cpp1z/nontype-auto3.C: Likewise. * g++.dg/cpp1z/utf8-2a.C: Likewise. * g++.dg/cpp1z/constexpr-lambda7.C: Likewise. * g++.dg/cpp1z/aggr-base6.C: Likewise. * g++.dg/cpp1z/cplusplus.C: Likewise. * g++.dg/cpp1z/class-deduction20.C: Likewise. * g++.dg/cpp1z/aggr-base2.C: Likewise. * g++.dg/cpp1z/class-deduction6.C: Likewise. * g++.dg/cpp1z/noexcept-type3.C: Likewise. * g++.dg/cpp1z/class-deduction31.C: Likewise. * g++.dg/cpp1z/class-deduction25.C: Likewise. * g++.dg/cpp1z/class-deduction18.C: Likewise. * g++.dg/cpp1z/fold9.C: Likewise. * g++.dg/cpp1z/noexcept-type8.C: Likewise. * g++.dg/cpp1z/abbrev1.C: Likewise. * g++.dg/cpp1z/constexpr-if10.C: Likewise. * g++.dg/cpp1z/utf8.C: Likewise. * g++.dg/cpp1z/noexcept-type7.C: Likewise. * g++.dg/cpp1z/aggr-base3.C: Likewise. * g++.dg/cpp1z/constexpr-lambda8.C: Likewise. * g++.dg/cpp1z/init-statement2.C: Likewise. * g++.dg/cpp1z/nontype-auto4.C: Likewise. * g++.dg/cpp1z/constexpr-if12.C: Likewise. * g++.dg/cpp1z/class-deduction40.C: Likewise. * g++.dg/cpp1z/nontype3.C: Likewise. * g++.dg/cpp1z/class-deduction14.C: Likewise. * g++.dg/cpp1z/fold7.C: Likewise. * g++.dg/cpp1z/nontype2.C: Likewise. * g++.dg/cpp1z/class-deduction15.C: Likewise. * g++.dg/cpp1z/nested-namespace-def1.C: Likewise. * g++.dg/cpp1z/class-deduction13.C: Likewise. * g++.dg/cpp1z/aligned-new7.C: Likewise. * g++.dg/cpp1z/noexcept-type1.C: Likewise. * g++.dg/cpp1z/nontype1.C: Likewise. * g++.dg/cpp1z/init-statement5.C: Likewise. * g++.dg/cpp1z/nontype-auto2.C: Likewise. * g++.dg/cpp1z/decomp17.C: Likewise. * g++.dg/cpp1z/fold4.C: Likewise. * g++.dg/cpp1z/constexpr-lambda2.C: Likewise. * g++.dg/cpp1z/fold7a.C: Likewise. * g++.dg/cpp1z/nontype-auto5.C: Likewise. * g++.dg/cpp1z/init-statement7.C: Likewise. * g++.dg/cpp1z/aggr-base5.C: Likewise. * g++.dg/cpp1z/constexpr-lambda5.C: Likewise. * g++.dg/cpp1z/pr79143.C: Likewise. * g++.dg/cpp1z/class-deduction38.C: Likewise. * g++.dg/cpp1z/nontype-auto8.C: Likewise. * g++.dg/cpp1z/class-deduction12.C: Likewise. * g++.dg/cpp1z/decomp20.C: Likewise. * g++.dg/cpp1z/class-deduction22.C: Likewise. * g++.dg/cpp1z/class-deduction29.C: Likewise. * g++.dg/cpp1z/class-deduction8.C: Likewise. * g++.dg/cpp1z/class-deduction43.C: Likewise. * g++.dg/cpp1z/feat-cxx1z.C: Likewise. * g++.dg/cpp1z/fold8.C: Likewise. * g++.dg/cpp1z/init-statement3.C: Likewise. * g++.dg/cpp1z/nontype-auto10.C: Likewise. * g++.dg/cpp1z/class-deduction36.C: Likewise. * g++.dg/cpp1z/noexcept-type17.C: Likewise. * g++.dg/cpp1z/fallthrough1.C: Likewise. * g++.dg/cpp1z/fold1.C: Likewise. * g++.dg/cpp1z/class-deduction26.C: Likewise. * g++.dg/cpp1z/fold-ice1.C: Likewise. * g++.dg/cpp1z/fold5.C: Likewise. * g++.dg/cpp1z/class-deduction34.C: Likewise. * g++.dg/cpp1z/noexcept-type6.C: Likewise. * g++.dg/cpp1z/class-deduction7.C: Likewise. * g++.dg/cpp1z/class-deduction16.C: Likewise. * g++.dg/cpp1z/class-deduction10.C: Likewise. * g++.dg/cpp1z/eval-order3.C: Likewise. * g++.dg/cpp1z/constexpr-lambda13.C: Likewise. * g++.dg/cpp1z/aggr-base2a.C: Likewise. * g++.dg/cpp1z/nontype-auto1.C: Likewise. * g++.dg/cpp1z/constexpr-lambda3.C: Likewise. * g++.dg/cpp1z/nontype-auto7.C: Likewise. * g++.dg/cpp1z/decomp15.C: Likewise. * g++.dg/cpp1z/noexcept-type4.C: Likewise. * g++.dg/cpp1z/fold-mangle.C: Likewise. * g++.dg/cpp1z/class-deduction35.C: Likewise. * g++.dg/cpp1z/decomp4.C: Likewise. * g++.dg/cpp1z/class-deduction42.C: Likewise. * g++.dg/cpp1z/init-statement8.C: Likewise. * g++.dg/cpp1z/inline-var1a.C: Likewise. * g++.dg/cpp1z/init-statement6.C: Likewise. * g++.dg/cpp1z/class-deduction17.C: Likewise. * g++.dg/cpp1z/class-deduction28.C: Likewise. * g++.dg/cpp1z/class-deduction27.C: Likewise. * g++.dg/cpp1z/decomp-bitfield1.C: Likewise. * g++.dg/cpp1z/attributes-enum-1a.C: Likewise. * g++.dg/cpp1z/class-deduction11.C: Likewise. * g++.dg/cpp1z/constexpr-lambda12.C: Likewise. * g++.dg/cpp1z/init-statement9.C: Likewise. * g++.dg/cpp1z/class-deduction19.C: Likewise. * g++.dg/cpp1z/class-deduction5.C: Likewise. * g++.dg/cpp1z/fold2.C: Likewise. * g++.dg/cpp1z/class-deduction33.C: Likewise. * g++.dg/cpp1z/class-deduction24.C: Likewise. * g++.dg/cpp1z/aggr-base1.C: Likewise. * g++.dg/cpp1z/fold6.C: Likewise. * g++.dg/cpp1z/decomp12.C: Likewise. * g++.dg/cpp1z/class-deduction4.C: Likewise. * g++.dg/cpp1z/inline-var1.C: Likewise. * g++.dg/cpp1z/aligned-new2.C: Likewise. * g++.dg/cpp1z/class-deduction3.C: Likewise. * g++.dg/other/error3.C: Likewise. * g++.dg/init/new25.C: Likewise. * g++.dg/init/new13.C: Likewise. * g++.dg/tls/diag-2.C: Likewise. * g++.dg/tls/diag-4.C: Likewise. * g++.dg/opt/noreturn-1.C: Likewise. * g++.dg/eh/async-unwind2.C: Likewise. * g++.dg/eh/spec9.C: Likewise. * g++.dg/eh/spec7.C: Likewise. * g++.dg/eh/template1.C: Likewise. * g++.dg/eh/cond4.C: Likewise. * g++.dg/eh/pr41819.C: Likewise. * g++.dg/eh/delete1.C: Likewise. * g++.dg/eh/spec3.C: Likewise. * g++.dg/eh/forced4.C: Likewise. * g++.dg/eh/spec2.C: Likewise. * g++.dg/eh/shadow1.C: Likewise. * g++.dg/eh/pr38662.C: Likewise. * g++.dg/eh/ehopt1.C: Likewise. * g++.dg/eh/spec8.C: Likewise. * g++.dg/eh/init-temp2.C: Likewise. * g++.dg/rtti/crash3.C: Likewise. * g++.dg/warn/Wreturn-type-3.C: Likewise. * g++.dg/warn/register-parm-1.C: Likewise. * g++.dg/warn/register-var-2.C: Likewise. * g++.dg/gcov/gcov-7.C: Likewise. * g++.dg/tree-ssa/pr45605.C: Likewise. * g++.dg/cpp/pr23827_cxx98_neg.C: Likewise. * g++.dg/lookup/exception1.C: Likewise. * g++.dg/ubsan/pr79589.C: Likewise. * g++.dg/tm/pr47340.C: Likewise. * g++.dg/tm/pr46567.C: Likewise. * g++.dg/expr/bitfield5.C: Likewise. * g++.dg/expr/bool1.C: Likewise. * g++.dg/expr/lval3.C: Likewise. * g++.dg/expr/lval4.C: Likewise. * g++.dg/expr/bitfield4.C: Likewise. * g++.dg/expr/bitfield6.C: Likewise. * g++.dg/expr/bool3.C: Likewise. * g++.dg/ext/has_nothrow_constructor.C: Likewise. * g++.dg/ext/has_nothrow_copy-7.C: Likewise. * g++.dg/ext/has_nothrow_copy-1.C: Likewise. * g++.dg/ext/has_nothrow_copy-2.C: Likewise. * g++.dg/ext/has_nothrow_copy-4.C: Likewise. * g++.dg/ext/has_nothrow_copy-5.C: Likewise. * g++.dg/ext/has_nothrow_copy-6.C: Likewise. * g++.dg/ext/has_nothrow_assign.C: Likewise. * g++.dg/parse/register1.C: Likewise. * g++.dg/parse/error15.C: Likewise. * g++.dg/parse/linkage2.C: Likewise. * g++.dg/concepts/intro2.C: Likewise. * g++.dg/concepts/class.C: Likewise. * g++.dg/concepts/traits1.C: Likewise. * g++.dg/concepts/req5.C: Likewise. * g++.dg/concepts/var-concept5.C: Likewise. * g++.dg/concepts/fn-concept2.C: Likewise. * g++.dg/concepts/traits2.C: Likewise. * g++.dg/concepts/placeholder2.C: Likewise. * g++.dg/concepts/class6.C: Likewise. * g++.dg/concepts/memtmpl1.C: Likewise. * g++.dg/concepts/friend2.C: Likewise. * g++.dg/concepts/template-parm3.C: Likewise. * g++.dg/concepts/template-parm10.C: Likewise. * g++.dg/concepts/explicit-spec1.C: Likewise. * g++.dg/concepts/explicit-spec3.C: Likewise. * g++.dg/concepts/var-templ2.C: Likewise. * g++.dg/concepts/intro5.C: Likewise. * g++.dg/concepts/deduction-constraint1.C: Likewise. * g++.dg/concepts/iconv1.C: Likewise. * g++.dg/concepts/constrained-parm.C: Likewise. * g++.dg/concepts/template-template-parm1.C: Likewise. * g++.dg/concepts/var-concept3.C: Likewise. * g++.dg/concepts/class3.C: Likewise. * g++.dg/concepts/memfun2.C: Likewise. * g++.dg/concepts/req1.C: Likewise. * g++.dg/concepts/disjunction1.C: Likewise. * g++.dg/concepts/req17.C: Likewise. * g++.dg/concepts/pr65848.C: Likewise. * g++.dg/concepts/placeholder4.C: Likewise. * g++.dg/concepts/decl-diagnose.C: Likewise. * g++.dg/concepts/intro7.C: Likewise. * g++.dg/concepts/pr68683.C: Likewise. * g++.dg/concepts/partial-spec4.C: Likewise. * g++.dg/concepts/template-parm5.C: Likewise. * g++.dg/concepts/explicit-inst1.C: Likewise. * g++.dg/concepts/class-deduction1.C: Likewise. * g++.dg/concepts/class1.C: Likewise. * g++.dg/concepts/req15.C: Likewise. * g++.dg/concepts/memfun.C: Likewise. * g++.dg/concepts/pr68434.C: Likewise. * g++.dg/concepts/inherit-ctor4.C: Likewise. * g++.dg/concepts/partial-spec6.C: Likewise. * g++.dg/concepts/var-templ1.C: Likewise. * g++.dg/concepts/template-parm8.C: Likewise. * g++.dg/concepts/explicit-inst3.C: Likewise. * g++.dg/concepts/class4.C: Likewise. * g++.dg/concepts/req6.C: Likewise. * g++.dg/concepts/fn8.C: Likewise. * g++.dg/concepts/class5.C: Likewise. * g++.dg/concepts/placeholder5.C: Likewise. * g++.dg/concepts/req16.C: Likewise. * g++.dg/concepts/req10.C: Likewise. * g++.dg/concepts/var-concept2.C: Likewise. * g++.dg/concepts/auto3.C: Likewise. * g++.dg/concepts/generic-fn-err.C: Likewise. * g++.dg/concepts/pr65552.C: Likewise. * g++.dg/concepts/partial-concept-id2.C: Likewise. * g++.dg/concepts/fn1.C: Likewise. * g++.dg/concepts/partial-spec.C: Likewise. * g++.dg/concepts/template-parm12.C: Likewise. * g++.dg/concepts/diagnostic1.C: Likewise. * g++.dg/concepts/intro1.C: Likewise. * g++.dg/concepts/explicit-inst4.C: Likewise. * g++.dg/concepts/req18.C: Likewise. * g++.dg/concepts/explicit-spec5.C: Likewise. * g++.dg/concepts/var-concept6.C: Likewise. * g++.dg/concepts/fn9.C: Likewise. * g++.dg/concepts/req2.C: Likewise. * g++.dg/concepts/template-parm7.C: Likewise. * g++.dg/concepts/req14.C: Likewise. * g++.dg/concepts/template-parm6.C: Likewise. * g++.dg/concepts/variadic4.C: Likewise. * g++.dg/concepts/fn6.C: Likewise. * g++.dg/concepts/req-neg1.C: Likewise. * g++.dg/concepts/alias3.C: Likewise. * g++.dg/concepts/expression2.C: Likewise. * g++.dg/concepts/partial-spec3.C: Likewise. * g++.dg/concepts/expression3.C: Likewise. * g++.dg/concepts/memfun-err.C: Likewise. * g++.dg/concepts/pr66091.C: Likewise. * g++.dg/concepts/explicit-spec2.C: Likewise. * g++.dg/concepts/equiv.C: Likewise. * g++.dg/concepts/friend1.C: Likewise. * g++.dg/concepts/fn4.C: Likewise. * g++.dg/concepts/var-templ3.C: Likewise. * g++.dg/concepts/explicit-inst2.C: Likewise. * g++.dg/concepts/alias2.C: Likewise. * g++.dg/concepts/regress/alias-decl-42.C: Likewise. * g++.dg/concepts/placeholder6.C: Likewise. * g++.dg/concepts/fn10.C: Likewise. * g++.dg/concepts/req3.C: Likewise. * g++.dg/concepts/variadic2.C: Likewise. * g++.dg/concepts/pr65636.C: Likewise. * g++.dg/concepts/intro6.C: Likewise. * g++.dg/concepts/class2.C: Likewise. * g++.dg/concepts/fn2.C: Likewise. * g++.dg/concepts/req20.C: Likewise. * g++.dg/concepts/req8.C: Likewise. * g++.dg/concepts/placeholder1.C: Likewise. * g++.dg/concepts/pr65854.C: Likewise. * g++.dg/concepts/member-concept.C: Likewise. * g++.dg/concepts/template-parm2.C: Likewise. * g++.dg/concepts/variadic1.C: Likewise. * g++.dg/concepts/fn7.C: Likewise. * g++.dg/concepts/intro4.C: Likewise. * g++.dg/concepts/req13.C: Likewise. * g++.dg/concepts/inherit-ctor3.C: Likewise. * g++.dg/concepts/explicit-spec6.C: Likewise. * g++.dg/concepts/auto1.C: Likewise. * g++.dg/concepts/alias1.C: Likewise. * g++.dg/concepts/fn-concept1.C: Likewise. * g++.dg/concepts/template-parm11.C: Likewise. * g++.dg/concepts/explicit-spec4.C: Likewise. * g++.dg/concepts/partial-concept-id1.C: Likewise. * g++.dg/concepts/req9.C: Likewise. * g++.dg/concepts/req4.C: Likewise. * g++.dg/concepts/pr65681.C: Likewise. * g++.dg/concepts/req7.C: Likewise. * g++.dg/concepts/req12.C: Likewise. * g++.dg/concepts/fn5.C: Likewise. * g++.dg/concepts/alias4.C: Likewise. * g++.dg/concepts/generic-fn.C: Likewise. * g++.dg/concepts/feature-macro.C: Likewise. * g++.dg/concepts/req19.C: Likewise. * g++.dg/concepts/placeholder3.C: Likewise. * g++.dg/concepts/intro3.C: Likewise. * g++.dg/concepts/partial-spec5.C: Likewise. * g++.dg/concepts/template-parm4.C: Likewise. * g++.dg/concepts/dr1430.C: Likewise. * g++.dg/concepts/pr65634.C: Likewise. * g++.dg/concepts/var-concept4.C: Likewise. * g++.dg/concepts/pr67249.C: Likewise. * g++.dg/concepts/expression.C: Likewise. * g++.dg/concepts/pr65575.C: Likewise. * g++.dg/concepts/partial-spec2.C: Likewise. * g++.dg/concepts/template-parm9.C: Likewise. * g++.dg/concepts/inherit-ctor1.C: Likewise. * g++.dg/concepts/equiv2.C: Likewise. * g++.dg/concepts/req11.C: Likewise. * g++.dg/concepts/template-parm1.C: Likewise. * g++.dg/concepts/inherit-ctor2.C: Likewise. * g++.dg/concepts/var-concept1.C: Likewise. * g++.dg/concepts/fn3.C: Likewise. * g++.dg/torture/pr46364.C: Likewise. * g++.dg/torture/stackalign/eh-alloca-1.C: Likewise. * g++.dg/torture/stackalign/eh-fastcall-1.C: Likewise. * g++.dg/torture/stackalign/eh-vararg-1.C: Likewise. * g++.dg/torture/stackalign/eh-vararg-2.C: Likewise. * g++.dg/torture/stackalign/eh-global-1.C: Likewise. * g++.dg/torture/stackalign/eh-thiscall-1.C: Likewise. * g++.dg/torture/stackalign/eh-inline-2.C: Likewise. * g++.dg/torture/stackalign/eh-inline-1.C: Likewise. * g++.dg/torture/pr52918-1.C: Likewise. * g++.dg/torture/pr49394.C: Likewise. * g++.dg/torture/pr57190.C: Likewise. * g++.dg/cpp0x/static_assert8.C: Likewise. * g++.dg/cpp0x/noexcept19.C: Likewise. * g++.dg/cpp0x/variadic-throw.C: Likewise. * g++.dg/cpp0x/variadic73.C: Likewise. * g++.dg/cpp0x/noexcept02.C: Likewise. * g++.dg/cpp0x/defaulted23.C: Likewise. * g++.dg/cpp0x/noexcept08.C: Likewise. * g++.dg/cpp0x/auto9.C: Likewise. * g++.dg/cpp0x/lambda/lambda-eh2.C: Likewise. * g++.dg/cpp0x/error5.C: Likewise. * c-c++-common/gomp/atomic-12.c: Likewise. * c-c++-common/gomp/atomic-13.c: Likewise. * c-c++-common/gomp/atomic-14.c: Likewise. * c-c++-common/Wvarargs-2.c: Likewise. * c-c++-common/Wvarargs.c: Likewise. * c-c++-common/vector-subscript-2.c: Likewise. * g++.old-deja/g++.robertl/eb123.C: Likewise. * g++.old-deja/g++.eh/tmpl3.C: Likewise. * g++.old-deja/g++.eh/cleanup2.C: Likewise. * g++.old-deja/g++.eh/badalloc1.C: Likewise. * g++.old-deja/g++.eh/throw2.C: Likewise. * g++.old-deja/g++.eh/throw1.C: Likewise. * g++.old-deja/g++.eh/tmpl1.C: Likewise. * g++.old-deja/g++.other/new7.C: Likewise. * g++.old-deja/g++.other/crash30.C: Likewise. * g++.old-deja/g++.other/regstack.C: Likewise. * g++.old-deja/g++.other/crash28.C: Likewise. * g++.old-deja/g++.jason/bool5.C: Likewise. * g++.old-deja/g++.mike/p10416.C: Likewise. * g++.old-deja/g++.mike/eh25.C: Likewise. * g++.old-deja/g++.mike/eh55.C: Likewise. libcpp/ * include/cpplib.h (enum c_lang): Rename CLK_GNUCXX1Z to CLK_GNUCXX17 and CLK_CXX1Z to CLK_CXX17. * init.c (lang_defaults, cpp_init_builtins): Likewise. * expr.c (cpp_classify_number): Use C++17 instead of C++1z in diagnostics. libstdc++-v3/ * testsuite/libstdc++-prettyprinters/cxx17.cc: Use -std=c++17 or -std=gnu++17 instead of -std=c++1z or -std=gnu++1z. Use c++17 instead of c++1z and c++17_only instead of c++1z_only. Adjust expected diagnostics and comments refering to 1z to 17. * testsuite/30_threads/lock_guard/cons/deduction.cc: Likewise. * testsuite/30_threads/scoped_lock/cons/deduction.cc: Likewise. * testsuite/30_threads/scoped_lock/cons/1.cc: Likewise. * testsuite/30_threads/scoped_lock/requirements/typedefs.cc: Likewise. * testsuite/30_threads/scoped_lock/requirements/explicit_instantiation.cc: Likewise. * testsuite/30_threads/unique_lock/cons/deduction.cc: Likewise. * testsuite/18_support/launder/1.cc (test02): Likewise. * testsuite/18_support/launder/requirements_neg.cc: Likewise. * testsuite/18_support/launder/requirements.cc: Likewise. * testsuite/18_support/byte/requirements.cc: Likewise. * testsuite/18_support/byte/ops.cc: Likewise. * testsuite/18_support/byte/global_neg.cc: Likewise. * testsuite/18_support/uncaught_exceptions/uncaught_exceptions.cc: Likewise. * testsuite/27_io/types/4.cc: Likewise. * testsuite/25_algorithms/sample/81221.cc: Likewise. * testsuite/25_algorithms/sample/1.cc: Likewise. * testsuite/25_algorithms/sample/2.cc: Likewise. * testsuite/25_algorithms/search/searcher.cc: Likewise. * testsuite/28_regex/basic_regex/ctors/deduction.cc: Likewise. * testsuite/experimental/filesystem/path/construct/string_view.cc: Likewise. * testsuite/24_iterators/range_access_cpp17.cc: Likewise. * testsuite/24_iterators/container_access.cc: Likewise. * testsuite/ext/pb_ds/regression/hash_map_rand.cc: Likewise. * testsuite/ext/pb_ds/regression/trie_set_rand.cc: Likewise. * testsuite/ext/pb_ds/regression/hash_set_rand.cc: Likewise. * testsuite/ext/pb_ds/regression/list_update_set_rand.cc: Likewise. * testsuite/ext/pb_ds/regression/list_update_map_rand.cc: Likewise. * testsuite/ext/pb_ds/regression/priority_queue_rand.cc: Likewise. * testsuite/ext/pb_ds/regression/tree_set_rand.cc: Likewise. * testsuite/ext/pb_ds/regression/tree_map_rand.cc: Likewise. * testsuite/ext/pb_ds/regression/trie_map_rand.cc: Likewise. * testsuite/20_util/shared_ptr/casts/reinterpret.cc: Likewise. * testsuite/20_util/shared_ptr/cons/deduction.cc: Likewise. * testsuite/20_util/shared_ptr/cons/array.cc: Likewise. * testsuite/20_util/shared_ptr/observers/array.cc (struct A): Likewise. * testsuite/20_util/pair/cons/deduction.cc: Likewise. * testsuite/20_util/variant/deduction.cc: Likewise. * testsuite/20_util/tuple/78939.cc: Likewise. * testsuite/20_util/tuple/cons/deduction.cc: Likewise. * testsuite/20_util/void_t/1.cc: Likewise. * testsuite/20_util/duration/arithmetic/constexpr_c++17.cc: Likewise. * testsuite/20_util/unique_ptr/cons/deduction_neg.cc: Likewise. * testsuite/20_util/addressof/requirements/constexpr.cc: Likewise. * testsuite/20_util/weak_ptr/cons/deduction.cc: Likewise. * testsuite/20_util/has_unique_object_representations/requirements/typedefs.cc: Likewise. * testsuite/20_util/has_unique_object_representations/requirements/explicit_instantiation.cc: Likewise. * testsuite/20_util/has_unique_object_representations/value.cc: Likewise. * testsuite/20_util/time_point/arithmetic/constexpr.cc: Likewise. * testsuite/20_util/function_objects/invoke/59768.cc: Likewise. * testsuite/20_util/function_objects/mem_fn/80478.cc: Likewise. * testsuite/20_util/function/cons/deduction.cc: Likewise. * testsuite/20_util/specialized_algorithms/memory_management_tools/destroy_neg.cc: Likewise. * testsuite/20_util/is_aggregate/requirements/typedefs.cc: Likewise. * testsuite/20_util/is_aggregate/requirements/explicit_instantiation.cc: Likewise. * testsuite/20_util/is_aggregate/value.cc: Likewise. * testsuite/26_numerics/lcm/1.cc: Likewise. * testsuite/26_numerics/lcm/lcm_neg.cc: Likewise. * testsuite/26_numerics/gcd/1.cc: Likewise. * testsuite/26_numerics/gcd/gcd_neg.cc: Likewise. * testsuite/26_numerics/valarray/deduction.cc: Likewise. * testsuite/26_numerics/headers/cmath/types_std_c++0x_neg.cc: Likewise. * testsuite/26_numerics/headers/cmath/hypot.cc: Likewise. * testsuite/23_containers/queue/members/emplace_cxx17_return.cc: Likewise. * testsuite/23_containers/array/cons/deduction.cc: Likewise. * testsuite/23_containers/array/cons/deduction_neg.cc: Likewise. * testsuite/23_containers/deque/modifiers/emplace/cxx17_return.cc: Likewise. * testsuite/23_containers/deque/cons/deduction.cc: Likewise. * testsuite/23_containers/stack/members/emplace_cxx17_return.cc: Likewise. * testsuite/23_containers/list/modifiers/emplace/cxx17_return.cc: Likewise. * testsuite/23_containers/list/cons/deduction.cc: Likewise. * testsuite/23_containers/forward_list/modifiers/emplace_cxx17_return.cc: Likewise. * testsuite/23_containers/forward_list/cons/deduction.cc: Likewise. * testsuite/23_containers/unordered_set/allocator/ext_ptr.cc: Likewise. * testsuite/23_containers/vector/modifiers/emplace/cxx17_return.cc: Likewise. * testsuite/23_containers/vector/cons/deduction.cc: Likewise. * testsuite/23_containers/vector/bool/emplace_cxx17_return.cc: Likewise. * testsuite/21_strings/basic_string/cons/char/9.cc: Likewise. * testsuite/21_strings/basic_string/cons/char/deduction.cc: Likewise. * testsuite/21_strings/basic_string/cons/char/79162.cc: Likewise. * testsuite/21_strings/basic_string/cons/wchar_t/9.cc: Likewise. * testsuite/21_strings/basic_string/cons/wchar_t/deduction.cc: Likewise. * testsuite/21_strings/basic_string/cons/wchar_t/79162.cc: Likewise. * testsuite/21_strings/basic_string_view/modifiers/swap/char/1.cc: Likewise. * testsuite/21_strings/basic_string_view/modifiers/swap/wchar_t/1.cc: Likewise. * testsuite/21_strings/basic_string_view/operations/compare/char/2.cc: Likewise. * testsuite/21_strings/basic_string_view/operations/compare/char/70483.cc: Likewise. * testsuite/21_strings/basic_string_view/operations/compare/wchar_t/2.cc: Likewise. * testsuite/21_strings/char_traits/requirements/constexpr_functions_c++17.cc: Likewise. From-SVN: r252826	2017-09-15 18:15:46 +02:00
Jonathan Wakely	676c4146f5	PR libstdc++/81891 fix double-free in hashtable constructor ... PR libstdc++/81891 * include/bits/hashtable.h (_Hashtable(_InputIterator, _InputIterator, size_type, const _H1&, const _H2&, const _Hash&, const _Equal&, const _ExtractKey&, const allocator_type&)): Let destructor do clean up if an exception is thrown. * testsuite/23_containers/unordered_map/cons/81891.cc: New. From-SVN: r251185	2017-08-18 18:46:57 +01:00
François Dumont	4f9e1f4d9d	stl_list.h (struct _List_node_header): New. ... 2017-07-18 François Dumont <fdumont@gcc.gnu.org> * include/bits/stl_list.h (struct _List_node_header): New. (_List_impl()): Fix noexcept qualification. (_List_impl(_List_impl&&)): New, default. (_List_base()): Default. (_List_base(_List_base&&)): Default. (_List_base::_M_move_nodes): Adapt to use _List_node_header._M_move_nodes. (_List_base::_M_init): Likewise. (list<>()): Default. (list<>(list&&)): Default. (list<>::_M_move_assign(list&&, true_type)): Use _M_move_nodes. (__distance(_List_const_iterator<>, _List_const_iterator<>, input_iterator_tag)): Adapt. * testsuite/23_containers/list/allocator/default_init.cc: New. From-SVN: r250320	2017-07-18 20:26:08 +00:00
Rainer Orth	4f4b0ab85f	Get rid of dg-skip-if etc. default args ... libstdc++-v3: * testsuite: Remove dg-skip-if, dg-xfail-if, dg-xfail-run-if default args. libgomp: * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if default args. * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove dg-xfail-run-if default args. gcc/testsuite: Remove dg-skip-if, dg-xfail-if, dg-xfail-run-if default args. From-SVN: r249339	2017-06-17 15:32:28 +00:00
Jonathan Wakely	14d8a91212	PR libstdc++/80893 don't run test for C++98 modes ... PR libstdc++/80893 * testsuite/23_containers/vector/bool/80893.cc: Add { target c++11 }. From-SVN: r249338	2017-06-17 13:11:47 +01:00
Jonathan Wakely	6ec3c9c841	Fix missing returns in libstdc++ header and tests ... * include/bits/locale_conv.h (wbuffer_convert::_M_put): Add missing return statement. * testsuite/21_strings/basic_string_view/operations/copy/char/1.cc: Return void. * testsuite/21_strings/basic_string_view/operations/copy/wchar_t/1.cc: Likewise. * testsuite/23_containers/map/modifiers/insert_or_assign/1.cc: Add missing return statements. * testsuite/23_containers/unordered_map/modifiers/insert_or_assign.cc: Likewise. * testsuite/27_io/basic_istream/extractors_arithmetic/char/12.cc: Return void. * testsuite/special_functions/14_expint/pr68397.cc: Likewise. From-SVN: r249238	2017-06-16 09:13:37 +01:00
François Dumont	7d594224c2	stl_bvector.h (__fill_bvector(_Bit_type*, unsigned int, unsigned int, bool)): Change signature. ... 2017-06-16 François Dumont <fdumont@gcc.gnu.org> * include/bits/stl_bvector.h (__fill_bvector(_Bit_type*, unsigned int, unsigned int, bool)): Change signature. (std::fill(_Bit_iterator, _Bit_iterator, bool)): Adapt. (_Bvector_impl_data): New. (_Bvector_impl): Inherits from latter. (_Bvector_impl(_Bit_alloc_type&&)): Delete. (_Bvector_impl(_Bvector_impl&&)): New, default. (_Bvector_base()): Default. (_Bvector_base(_Bvector_base&&)): Default. (_Bvector_base::_M_move_data(_Bvector_base&&)): New. (vector(vector&&, const allocator_type&)): Use latter. (vector<bool>::operator=(vector&&)): Likewise. (vector<bool>::vector()): Default. (vector<bool>::vector(vector&&)): Default. (vector<bool>::assign(_InputIterator, _InputIterator)): Use _M_assign_aux. (vector<bool>::assign(initializer_list<bool>)): Likewise. (vector<bool>::_M_initialize_value(bool)): New. (vector<bool>(size_type, const bool&, const allocator_type&)): Use latter. (vector<bool>::_M_initialize_dispatch(_Integer, _Integer, __true_type)): Likewise. (vector<bool>::_M_fill_assign(size_t, bool)): Likewise. From-SVN: r249235	2017-06-16 05:28:06 +00:00
Rainer Orth	d12366802a	Use pthread effective-target in testsuite ... * testsuite: Add dg-require-effective-target pthread to -pthread tests. Remove explicit target lists from dg-do and dg-options. * testsuite/30_threads/async/forced_unwind.cc: Remove explit target list from dg-options. * testsuite/30_threads/packaged_task/forced_unwind.cc: Likewise. * 30_threads/shared_mutex/cons/1.cc: Likewise. Pass -pthread for all targets. * 30_threads/shared_mutex/try_lock/1.cc: Likewise. * 30_threads/shared_mutex/try_lock/2.cc: Likewise. * 30_threads/shared_mutex/unlock/1.cc: Likewise. * testsuite/30_threads/this_thread/57060.cc: Require c++11 via dg-require-effective-target. From-SVN: r249217	2017-06-15 12:18:05 +00:00
François Dumont	07cfc2d75d	stl_tree.h (_Rb_tree_impl()): Restore _Node_allocator default init. ... 2017-06-12 François Dumont <fdumont@gcc.gnu.org> * include/bits/stl_tree.h (_Rb_tree_impl()): Restore _Node_allocator default init. * testsuite/util/testsuite_allocator.h (__gnu_test::default_init_allocator<>) New. * testsuite/23_containers/set/allocator/default_init.cc: New. * testsuite/23_containers/map/allocator/default_init.cc: New. From-SVN: r249136	2017-06-12 20:38:16 +00:00
Jonathan Wakely	225ab2b07b	Add deduction guides for sequence containers (P0433R2, partial) ... * include/bits/forward_list.h (forward_list): Add deduction guide. * include/bits/stl_deque.h (deque): Likewise. * include/bits/stl_list.h (list): Likewise. * include/bits/stl_vector.h (vector): Likewise. * testsuite/23_containers/deque/cons/deduction.cc: New. * testsuite/23_containers/forward_list/cons/deduction.cc: New. * testsuite/23_containers/list/cons/deduction.cc: New. * testsuite/23_containers/vector/cons/deduction.cc: New. From-SVN: r249054	2017-06-09 12:04:53 +01:00
Jonathan Wakely	046a84762b	PR libstdc++/80893 Fix null dereference in vector<bool> ... PR libstdc++/80893 * include/bits/stl_bvector.h (vector<bool>::_M_initialize): Avoid null pointer dereference when size is zero. * testsuite/23_containers/vector/bool/80893.cc: New. * testsuite/util/testsuite_allocator.h (PointerBase::PointerBase): Add non-explicit constructor from nullptr. (PointerBase::derived() const): Add const-qualified overload. From-SVN: r248734	2017-05-31 13:41:45 +01:00
Jonathan Wakely	85c05b5eec	Fix order and types of members in C++17 insert_return_type structs ... PR libstdc++/80761 * include/bits/node_handle.h (_Node_insert_return): Reorder members. (tuple_size, tuple_element): Remove partial specializations. * include/bits/stl_tree.h (_Rb_tree::insert_return_type): Use const_iterator for std::set. * testsuite/23_containers/map/modifiers/extract.cc: New. * testsuite/23_containers/set/modifiers/extract.cc: New. * testsuite/23_containers/unordered_map/modifiers/extract.cc: New. * testsuite/23_containers/unordered_set/modifiers/extract.cc: New. From-SVN: r248062	2017-05-15 14:47:40 +01:00
Jonathan Wakely	b26f45f069	PR libstdc++/80553 don't allow destroying non-destructible types ... PR libstdc++/80553 * include/bits/stl_construct.h (_Destroy, _Destroy_n): Add static assertions to ensure type is destructible. (destroy_at, destroy, destroy_n): Move from stl_uninitialized.h. * include/bits/stl_uninitialized.h (destroy_at, destroy, destroy_n): Move to stl_construct.h. * testsuite/20_util/specialized_algorithms/memory_management_tools/ destroy_neg.cc: New test. * testsuite/23_containers/vector/cons/destructible_neg.cc: New test. From-SVN: r247379	2017-04-28 13:56:53 +01:00
Jonathan Wakely	9425300b41	Improve tests for vector and deque move-assignment ... * testsuite/23_containers/deque/allocator/move_assign-2.cc: Improve comment. Ensure first test works because allocator type propagates and not because is_always_equal is true. * testsuite/23_containers/vector/52591.cc: Likewise. Restore original testcase that instantiates the move-assignment operator. From-SVN: r247284	2017-04-26 20:25:30 +01:00
Jonathan Wakely	01e3c2296a	Fix Debug Mode test failures ... * testsuite/23_containers/array/tuple_interface/ tuple_element_debug_neg.cc: Adjust dg-error. * testsuite/23_containers/list/operations/78389.cc: Fix less-than to define a valid strict weak ordering. * testsuite/23_containers/priority_queue/67085.cc: Disable test for Debug Mode, due to debug checks making extra copies of predicate. * testsuite/ext/pb_ds/regression/priority_queue_binary_heap-62045.cc: Likewise. From-SVN: r246426	2017-03-23 19:40:41 +00:00
Jonathan Wakely	af181c91a9	Add deduction guides for C++17 (P0433R2, partial) ... * include/bits/shared_ptr.h (shared_ptr, weak_ptr): Add deduction guides for C++17. * include/bits/std_function.h (function): Likewise. * include/bits/stl_pair.h (pair): Likewise. * include/debug/array (__gnu_debug::array): Likewise. * include/std/array (array): Likewise. * include/std/functional (make_default_searcher) (make_boyer_moore_searcher, make_boyer_moore_horspool_searcher): Remove generator functions. * include/std/tuple (tuple): Add deduction guides. * include/std/valarray (valarray): Likewise. * testsuite/20_util/function_objects/searchers.cc: Adjust to use class template argument deduction instead of generator functions. * testsuite/20_util/function/cons/deduction.cc: New test. * testsuite/20_util/optional/cons/deduction_guide.cc: Rename to ... * testsuite/20_util/optional/cons/deduction.cc: ... here. * testsuite/20_util/pair/cons/deduction.cc: New test. * testsuite/20_util/shared_ptr/cons/deduction.cc: New test. * testsuite/20_util/tuple/cons/deduction.cc: New test. * testsuite/20_util/tuple/element_access/get_neg.cc: Adjust dg-error. * testsuite/20_util/unique_ptr/cons/deduction_neg.cc: New test. * testsuite/20_util/weak_ptr/cons/deduction.cc: New test. * testsuite/23_containers/array/cons/deduction.cc: New test. * testsuite/23_containers/array/cons/deduction_neg.cc: New test. * testsuite/23_containers/array/tuple_interface/get_debug_neg.cc: Adjust dg-error. * testsuite/23_containers/array/tuple_interface/get_neg.cc: Likewise. * testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc: Likewise. * testsuite/26_numerics/valarray/deduction.cc: New test. * testsuite/30_threads/lock_guard/cons/deduction.cc: New test. * testsuite/30_threads/scoped_lock/cons/deduction.cc: New test. * testsuite/30_threads/unique_lock/cons/deduction.cc: New test. From-SVN: r246389	2017-03-22 15:58:35 +00:00
Ville Voutilainen	648c989484	re PR libstdc++/80034 (unqualified calls to std::distance in std::list::sort) ... PR libstdc++/80034 * include/bits/list.tcc (merge(list&&)): Use const for the size_t in the catch-block. (merge(list&&, _StrictWeakOrdering)): Likewise. * testsuite/23_containers/list/operations/80034.cc: New. From-SVN: r246107	2017-03-13 21:41:50 +02:00