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Author SHA1 Message Date
Jonathan Wakely
8087e70267 libstdc++: Remove redundant -std=gnu++17 option from strings tests 
GCC defaults to -std=gnu++17 now anyway, and using it explicitly in the
dg-options directive prevents running these tests with different modes
such as -std=c++17 or -std=gnu++20.

libstdc++-v3/ChangeLog:

	* testsuite/21_strings/basic_string/79162.cc: Remove
	-std=gnu++17 from dg-options directive.
	* testsuite/21_strings/basic_string/cons/char/7.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/79162.cc:
	Likewise.
	* testsuite/21_strings/basic_string/cons/char/86138.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/moveable2_c++17.cc:
	Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/7.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/79162.cc:
	Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/86138.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/moveable2_c++17.cc:
	Likewise.
	* testsuite/21_strings/basic_string/hash/hash.cc: Likewise.
	* testsuite/21_strings/basic_string/lwg2758.cc: Likewise.
	* testsuite/21_strings/basic_string/lwg2946.cc: Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/char/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/wchar_t/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/char/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/wchar_t/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/insert/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/insert/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/char/7.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/wchar_t/7.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/compare/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/compare/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/data/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/data/char/86169.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/data/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/char/5.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/wchar_t/5.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operators/char/5.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operators/wchar_t/5.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/capacity/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/capacity/empty_neg.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/cons/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/cons/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/cons/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/cons/char/nonnull.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/cons/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/cons/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/cons/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/cons/wchar_t/nonnull.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/element_access/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/element_access/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/element_access/char/back_constexpr_neg.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/element_access/char/constexpr.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/element_access/char/constexpr_neg.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/element_access/char/empty.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/element_access/char/front_back.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/element_access/char/front_back_constexpr.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/element_access/char/front_constexpr_neg.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/element_access/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/element_access/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/element_access/wchar_t/back_constexpr_neg.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/element_access/wchar_t/constexpr.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/element_access/wchar_t/constexpr_neg.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/element_access/wchar_t/empty.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/element_access/wchar_t/front_back.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/element_access/wchar_t/front_constexpr_neg.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/include.cc: Likewise.
	* testsuite/21_strings/basic_string_view/inserters/94051.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/inserters/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/inserters/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/inserters/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/inserters/pod/10081-out.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/inserters/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/inserters/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/inserters/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/literals/types-char8_t.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/literals/types.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/literals/values-char8_t.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/literals/values.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/modifiers/remove_prefix/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/modifiers/remove_suffix/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/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/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/compare/char/13650.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/char/nonnull.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/compare/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/compare/wchar_t/13650.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/compare/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/copy/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/copy/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/copy/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/copy/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/data/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/data/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/char/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/char/nonnull.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/wchar_t/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/rfind/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/rfind/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/rfind/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/rfind/char/nonnull.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/rfind/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/rfind/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/rfind/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/string_conversion/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/substr/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/substr/char/83511.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/substr/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/substr/wchar_t/83511.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operators/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operators/char/89446.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operators/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operators/wchar_t/89446.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/range_access/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/range_access/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/requirements/explicit_instantiation/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/requirements/explicit_instantiation/char/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/basic_string_view/requirements/explicit_instantiation/char8_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/requirements/traits_neg.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/requirements/typedefs.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/typedefs.cc: Likewise.
	* testsuite/21_strings/basic_string_view/types/1.cc: Likewise.
	* testsuite/21_strings/char_traits/requirements/char/99181.cc:
	Likewise.
	* testsuite/21_strings/char_traits/requirements/constexpr_functions_c++17.cc:
 2021-05-10 16:22:53 +01:00
Jonathan Wakely
7a4e52e44a libstdc++: Remove redundant -std=gnu++17 option from PMR tests 
GCC defaults to -std=gnu++17 now anyway, and using it explicitly in the
dg-options directive prevents running these tests with different modes
such as -std=c++17 or -std=gnu++20.

libstdc++-v3/ChangeLog:

	* testsuite/20_util/memory_resource/1.cc: Remove -std=gnu++17
	from dg-options directive.
	* testsuite/20_util/memory_resource/2.cc: Likewise.
	* testsuite/20_util/monotonic_buffer_resource/1.cc: Likewise.
	* testsuite/20_util/monotonic_buffer_resource/93208.cc:
	Likewise.
	* testsuite/20_util/monotonic_buffer_resource/allocate.cc:
	Likewise.
	* testsuite/20_util/monotonic_buffer_resource/deallocate.cc:
	Likewise.
	* testsuite/20_util/monotonic_buffer_resource/release.cc:
	Likewise.
	* testsuite/20_util/monotonic_buffer_resource/upstream_resource.cc:
	Likewise.
	* testsuite/20_util/polymorphic_allocator/1.cc: Likewise.
	* testsuite/20_util/polymorphic_allocator/construct_pair.cc:
	Likewise.
	* testsuite/20_util/polymorphic_allocator/resource.cc: Likewise.
	* testsuite/20_util/polymorphic_allocator/select.cc: Likewise.
	* testsuite/20_util/synchronized_pool_resource/allocate.cc:
	Likewise.
	* testsuite/20_util/synchronized_pool_resource/allocate_single.cc:
	Likewise.
	* testsuite/20_util/synchronized_pool_resource/cons.cc:
	Likewise.
	* testsuite/20_util/synchronized_pool_resource/cons_single.cc:
	Likewise.
	* testsuite/20_util/synchronized_pool_resource/is_equal.cc:
	Likewise.
	* testsuite/20_util/synchronized_pool_resource/multithreaded.cc:
	Likewise.
	* testsuite/20_util/synchronized_pool_resource/options.cc:
	Likewise.
	* testsuite/20_util/synchronized_pool_resource/release.cc:
	Likewise.
	* testsuite/20_util/synchronized_pool_resource/release_single.cc:
	Likewise.
	* testsuite/20_util/unsynchronized_pool_resource/allocate-max-chunks.cc:
	Likewise.
	* testsuite/20_util/unsynchronized_pool_resource/allocate.cc:
	Likewise.
	* testsuite/20_util/unsynchronized_pool_resource/cons.cc:
	Likewise.
	* testsuite/20_util/unsynchronized_pool_resource/is_equal.cc:
	Likewise.
	* testsuite/20_util/unsynchronized_pool_resource/options.cc:
	Likewise.
	* testsuite/20_util/unsynchronized_pool_resource/release.cc:
	Likewise.
	* testsuite/21_strings/basic_string/types/pmr_typedefs.cc:
	Likewise.
	* testsuite/23_containers/deque/types/pmr_typedefs.cc: Likewise.
	* testsuite/23_containers/deque/types/pmr_typedefs_debug.cc:
	Likewise.
	* testsuite/23_containers/forward_list/pmr_typedefs.cc:
	Likewise.
	* testsuite/23_containers/forward_list/pmr_typedefs_debug.cc:
	Likewise.
	* testsuite/23_containers/list/pmr_typedefs.cc: Likewise.
	* testsuite/23_containers/list/pmr_typedefs_debug.cc: Likewise.
	* testsuite/23_containers/map/pmr_typedefs.cc: Likewise.
	* testsuite/23_containers/map/pmr_typedefs_debug.cc: Likewise.
	* testsuite/23_containers/multimap/pmr_typedefs.cc: Likewise.
	* testsuite/23_containers/multimap/pmr_typedefs_debug.cc:
	Likewise.
	* testsuite/23_containers/multiset/pmr_typedefs.cc: Likewise.
	* testsuite/23_containers/multiset/pmr_typedefs_debug.cc:
	Likewise.
	* testsuite/23_containers/set/pmr_typedefs.cc: Likewise.
	* testsuite/23_containers/set/pmr_typedefs_debug.cc: Likewise.
	* testsuite/23_containers/unordered_map/pmr_typedefs.cc:
	Likewise.
	* testsuite/23_containers/unordered_map/pmr_typedefs_debug.cc:
	Likewise.
	* testsuite/23_containers/unordered_multimap/pmr_typedefs.cc:
	Likewise.
	* testsuite/23_containers/unordered_multimap/pmr_typedefs_debug.cc:
	Likewise.
	* testsuite/23_containers/unordered_multiset/pmr_typedefs.cc:
	Likewise.
	* testsuite/23_containers/unordered_multiset/pmr_typedefs_debug.cc:
	Likewise.
	* testsuite/23_containers/unordered_set/pmr_typedefs.cc:
	Likewise.
	* testsuite/23_containers/unordered_set/pmr_typedefs_debug.cc:
	Likewise.
	* testsuite/23_containers/vector/pmr_typedefs.cc: Likewise.
	* testsuite/23_containers/vector/types/pmr_typedefs_debug.cc:
	Likewise.
	* testsuite/28_regex/match_results/pmr_typedefs.cc: Likewise.
 2021-05-10 16:22:53 +01:00
Jonathan Wakely
9cd88c022f libstdc++: Remove redundant -std=gnu++17 option from concurrency tests 
GCC defaults to -std=gnu++17 now anyway, and using it explicitly in the
dg-options directive prevents running these tests with different modes
such as -std=c++17 or -std=gnu++20.

libstdc++-v3/ChangeLog:

	* testsuite/29_atomics/atomic/69769.cc: Remove -std=gnu++17 from
	dg-options.
	* testsuite/29_atomics/atomic/is_always_lock_free.cc:
	* testsuite/29_atomics/atomic/requirements/typedefs.cc:
	* testsuite/29_atomics/atomic_integral/is_always_lock_free.cc:
	* testsuite/29_atomics/atomic_integral/requirements/typedefs.cc:
	* testsuite/30_threads/lock_guard/cons/deduction.cc: Likewise.
	* testsuite/30_threads/scoped_lock/cons/1.cc: Likewise.
	* testsuite/30_threads/scoped_lock/cons/deduction.cc: Likewise.
	* testsuite/30_threads/scoped_lock/requirements/explicit_instantiation.cc:
	Likewise.
	* testsuite/30_threads/scoped_lock/requirements/typedefs.cc:
	Likewise.
	* testsuite/30_threads/shared_lock/70766.cc: Likewise.
	* testsuite/30_threads/shared_mutex/cons/1.cc: Likewise.
	* testsuite/30_threads/shared_mutex/cons/assign_neg.cc:
	Likewise.
	* testsuite/30_threads/shared_mutex/cons/copy_neg.cc: Likewise.
	* testsuite/30_threads/shared_mutex/requirements/standard_layout.cc:
	Likewise.
	* testsuite/30_threads/shared_mutex/try_lock/1.cc: Likewise.
	* testsuite/30_threads/shared_mutex/try_lock/2.cc: Likewise.
	* testsuite/30_threads/shared_mutex/unlock/1.cc: Likewise.
	* testsuite/30_threads/unique_lock/cons/deduction.cc: Likewise.
 2021-05-10 16:22:53 +01:00
Jonathan Wakely
8240175b87 libstdc++: Remove redundant -std=gnu++17 option from any/optional/variant tests 
GCC defaults to -std=gnu++17 now anyway, and using it explicitly in the
dg-options directive prevents running these tests with different modes
such as -std=c++17 or -std=gnu++20.

libstdc++-v3/ChangeLog:

	* testsuite/20_util/any/assign/1.cc: Remove -std=gnu++17 from
	dg-options directive.
	* testsuite/20_util/any/assign/2.cc: Likewise.
	* testsuite/20_util/any/assign/emplace.cc: Likewise.
	* testsuite/20_util/any/assign/exception.cc: Likewise.
	* testsuite/20_util/any/assign/self.cc: Likewise.
	* testsuite/20_util/any/cons/1.cc: Likewise.
	* testsuite/20_util/any/cons/2.cc: Likewise.
	* testsuite/20_util/any/cons/90415.cc: Likewise.
	* testsuite/20_util/any/cons/92156.cc: Likewise.
	* testsuite/20_util/any/cons/aligned.cc: Likewise.
	* testsuite/20_util/any/cons/explicit.cc: Likewise.
	* testsuite/20_util/any/cons/in_place.cc: Likewise.
	* testsuite/20_util/any/cons/nontrivial.cc: Likewise.
	* testsuite/20_util/any/make_any.cc: Likewise.
	* testsuite/20_util/any/misc/any_cast.cc: Likewise.
	* testsuite/20_util/any/misc/any_cast_neg.cc: Likewise.
	* testsuite/20_util/any/misc/any_cast_no_rtti.cc: Likewise.
	* testsuite/20_util/any/misc/swap.cc: Likewise.
	* testsuite/20_util/any/modifiers/1.cc: Likewise.
	* testsuite/20_util/any/modifiers/83658.cc: Likewise.
	* testsuite/20_util/any/modifiers/92156.cc: Likewise.
	* testsuite/20_util/any/observers/type.cc: Likewise.
	* testsuite/20_util/any/requirements.cc: Likewise.
	* testsuite/20_util/any/typedefs.cc: Likewise.
	* testsuite/20_util/optional/77288.cc: Likewise.
	* testsuite/20_util/optional/84601.cc: Likewise.
	* testsuite/20_util/optional/assignment/1.cc: Likewise.
	* testsuite/20_util/optional/assignment/2.cc: Likewise.
	* testsuite/20_util/optional/assignment/3.cc: Likewise.
	* testsuite/20_util/optional/assignment/4.cc: Likewise.
	* testsuite/20_util/optional/assignment/5.cc: Likewise.
	* testsuite/20_util/optional/assignment/6.cc: Likewise.
	* testsuite/20_util/optional/assignment/7.cc: Likewise.
	* testsuite/20_util/optional/assignment/8.cc: Likewise.
	* testsuite/20_util/optional/assignment/9.cc: Likewise.
	* testsuite/20_util/optional/bad_access.cc: Likewise.
	* testsuite/20_util/optional/cons/77727.cc: Likewise.
	* testsuite/20_util/optional/cons/85642.cc: Likewise.
	* testsuite/20_util/optional/cons/copy.cc: Likewise.
	* testsuite/20_util/optional/cons/deduction.cc: Likewise.
	* testsuite/20_util/optional/cons/default.cc: Likewise.
	* testsuite/20_util/optional/cons/move.cc: Likewise.
	* testsuite/20_util/optional/cons/trivial.cc: Likewise.
	* testsuite/20_util/optional/cons/value.cc: Likewise.
	* testsuite/20_util/optional/cons/value_neg.cc: Likewise.
	* testsuite/20_util/optional/constexpr/cons/default.cc:
	Likewise.
	* testsuite/20_util/optional/constexpr/cons/value.cc: Likewise.
	* testsuite/20_util/optional/constexpr/in_place.cc: Likewise.
	* testsuite/20_util/optional/constexpr/make_optional.cc:
	Likewise.
	* testsuite/20_util/optional/constexpr/nullopt.cc: Likewise.
	* testsuite/20_util/optional/constexpr/observers/1.cc: Likewise.
	* testsuite/20_util/optional/constexpr/observers/2.cc: Likewise.
	* testsuite/20_util/optional/constexpr/observers/3.cc: Likewise.
	* testsuite/20_util/optional/constexpr/observers/4.cc: Likewise.
	* testsuite/20_util/optional/constexpr/observers/5.cc: Likewise.
	* testsuite/20_util/optional/constexpr/relops/1.cc: Likewise.
	* testsuite/20_util/optional/constexpr/relops/2.cc: Likewise.
	* testsuite/20_util/optional/constexpr/relops/3.cc: Likewise.
	* testsuite/20_util/optional/constexpr/relops/4.cc: Likewise.
	* testsuite/20_util/optional/constexpr/relops/5.cc: Likewise.
	* testsuite/20_util/optional/constexpr/relops/6.cc: Likewise.
	* testsuite/20_util/optional/hash.cc: Likewise.
	* testsuite/20_util/optional/in_place.cc: Likewise.
	* testsuite/20_util/optional/make_optional.cc: Likewise.
	* testsuite/20_util/optional/nullopt.cc: Likewise.
	* testsuite/20_util/optional/observers/1.cc: Likewise.
	* testsuite/20_util/optional/observers/2.cc: Likewise.
	* testsuite/20_util/optional/observers/3.cc: Likewise.
	* testsuite/20_util/optional/observers/4.cc: Likewise.
	* testsuite/20_util/optional/observers/5.cc: Likewise.
	* testsuite/20_util/optional/observers/6.cc: Likewise.
	* testsuite/20_util/optional/relops/1.cc: Likewise.
	* testsuite/20_util/optional/relops/2.cc: Likewise.
	* testsuite/20_util/optional/relops/3.cc: Likewise.
	* testsuite/20_util/optional/relops/4.cc: Likewise.
	* testsuite/20_util/optional/relops/5.cc: Likewise.
	* testsuite/20_util/optional/relops/6.cc: Likewise.
	* testsuite/20_util/optional/relops/7.cc: Likewise.
	* testsuite/20_util/optional/requirements.cc: Likewise.
	* testsuite/20_util/optional/swap/1.cc: Likewise.
	* testsuite/20_util/optional/swap/2.cc: Likewise.
	* testsuite/20_util/optional/typedefs.cc: Likewise.
	* testsuite/20_util/variant/80165.cc: Likewise.
	* testsuite/20_util/variant/85183.cc: Likewise.
	* testsuite/20_util/variant/86874.cc: Likewise.
	* testsuite/20_util/variant/87431.cc: Likewise.
	* testsuite/20_util/variant/87619.cc: Likewise.
	* testsuite/20_util/variant/91807.cc: Likewise.
	* testsuite/20_util/variant/any.cc: Likewise.
	* testsuite/20_util/variant/compile.cc: Likewise.
	* testsuite/20_util/variant/deduction.cc: Likewise.
	* testsuite/20_util/variant/exception_safety.cc: Likewise.
	* testsuite/20_util/variant/hash.cc: Likewise.
	* testsuite/20_util/variant/index_type.cc: Likewise.
	* testsuite/20_util/variant/relops/89851.cc: Likewise.
	* testsuite/20_util/variant/relops/90008.cc: Likewise.
	* testsuite/20_util/variant/run.cc: Likewise.
	* testsuite/20_util/variant/visit.cc: Likewise.
 2021-05-10 16:22:53 +01:00
Jonathan Wakely
aa60ff1c88 libstdc++: Remove redundant -std=gnu++17 options from filesystem tests 
GCC defaults to -std=gnu++17 now anyway, and using it explicitly in the
dg-options directive prevents running these tests with different modes
such as -std=c++17 or -std=gnu++20.

libstdc++-v3/ChangeLog:

	* testsuite/27_io/basic_filebuf/open/char/path.cc: Remove
	-std=gnu++17 from dg-options directive.
	* testsuite/27_io/basic_fstream/cons/char/path.cc: Likewise.
	* testsuite/27_io/basic_fstream/open/char/path.cc: Likewise.
	* testsuite/27_io/basic_ifstream/cons/char/path.cc: Likewise.
	* testsuite/27_io/basic_ifstream/open/char/path.cc: Likewise.
	* testsuite/27_io/basic_ofstream/cons/char/path.cc: Likewise.
	* testsuite/27_io/basic_ofstream/open/char/path.cc: Likewise.
	* testsuite/27_io/filesystem/directory_entry/86597.cc: Likewise.
	* testsuite/27_io/filesystem/directory_entry/lwg3171.cc:
	Likewise.
	* testsuite/27_io/filesystem/file_status/1.cc: Likewise.
	* testsuite/27_io/filesystem/filesystem_error/cons.cc: Likewise.
	* testsuite/27_io/filesystem/filesystem_error/copy.cc: Likewise.
	* testsuite/27_io/filesystem/iterators/91067.cc: Likewise.
	* testsuite/27_io/filesystem/iterators/caching.cc: Likewise.
	* testsuite/27_io/filesystem/iterators/directory_iterator.cc:
	Likewise.
	* testsuite/27_io/filesystem/iterators/pop.cc: Likewise.
	* testsuite/27_io/filesystem/iterators/recursion_pending.cc:
	Likewise.
	* testsuite/27_io/filesystem/iterators/recursive_directory_iterator.cc:
	Likewise.
	* testsuite/27_io/filesystem/operations/absolute.cc: Likewise.
	* testsuite/27_io/filesystem/operations/all.cc: Likewise.
	* testsuite/27_io/filesystem/operations/canonical.cc: Likewise.
	* testsuite/27_io/filesystem/operations/copy.cc: Likewise.
	* testsuite/27_io/filesystem/operations/copy_file.cc: Likewise.
	* testsuite/27_io/filesystem/operations/create_directories.cc:
	Likewise.
	* testsuite/27_io/filesystem/operations/create_directory.cc:
	Likewise.
	* testsuite/27_io/filesystem/operations/create_symlink.cc:
	Likewise.
	* testsuite/27_io/filesystem/operations/current_path.cc:
	Likewise.
	* testsuite/27_io/filesystem/operations/equivalent.cc: Likewise.
	* testsuite/27_io/filesystem/operations/exists.cc: Likewise.
	* testsuite/27_io/filesystem/operations/file_size.cc: Likewise.
	* testsuite/27_io/filesystem/operations/is_empty.cc: Likewise.
	* testsuite/27_io/filesystem/operations/last_write_time.cc:
	Likewise.
	* testsuite/27_io/filesystem/operations/permissions.cc:
	Likewise.
	* testsuite/27_io/filesystem/operations/proximate.cc: Likewise.
	* testsuite/27_io/filesystem/operations/read_symlink.cc:
	Likewise.
	* testsuite/27_io/filesystem/operations/relative.cc: Likewise.
	* testsuite/27_io/filesystem/operations/remove.cc: Likewise.
	* testsuite/27_io/filesystem/operations/remove_all.cc: Likewise.
	* testsuite/27_io/filesystem/operations/rename.cc: Likewise.
	* testsuite/27_io/filesystem/operations/resize_file.cc:
	Likewise.
	* testsuite/27_io/filesystem/operations/space.cc: Likewise.
	* testsuite/27_io/filesystem/operations/status.cc: Likewise.
	* testsuite/27_io/filesystem/operations/symlink_status.cc:
	Likewise.
	* testsuite/27_io/filesystem/operations/temp_directory_path.cc:
	Likewise.
	* testsuite/27_io/filesystem/operations/weakly_canonical.cc:
	Likewise.
	* testsuite/27_io/filesystem/path/append/path.cc: Likewise.
	* testsuite/27_io/filesystem/path/append/source.cc: Likewise.
	* testsuite/27_io/filesystem/path/assign/assign.cc: Likewise.
	* testsuite/27_io/filesystem/path/assign/copy.cc: Likewise.
	* testsuite/27_io/filesystem/path/compare/compare.cc: Likewise.
	* testsuite/27_io/filesystem/path/compare/lwg2936.cc: Likewise.
	* testsuite/27_io/filesystem/path/compare/path.cc: Likewise.
	* testsuite/27_io/filesystem/path/compare/strings.cc: Likewise.
	* testsuite/27_io/filesystem/path/concat/92853.cc: Likewise.
	* testsuite/27_io/filesystem/path/concat/94063.cc: Likewise.
	* testsuite/27_io/filesystem/path/concat/path.cc: Likewise.
	* testsuite/27_io/filesystem/path/concat/strings.cc: Likewise.
	* testsuite/27_io/filesystem/path/construct/80762.cc: Likewise.
	* testsuite/27_io/filesystem/path/construct/90281.cc: Likewise.
	* testsuite/27_io/filesystem/path/construct/90634.cc: Likewise.
	* testsuite/27_io/filesystem/path/construct/copy.cc: Likewise.
	* testsuite/27_io/filesystem/path/construct/default.cc:
	Likewise.
	* testsuite/27_io/filesystem/path/construct/format.cc: Likewise.
	* testsuite/27_io/filesystem/path/construct/locale.cc: Likewise.
	* testsuite/27_io/filesystem/path/construct/range.cc: Likewise.
	* testsuite/27_io/filesystem/path/construct/string_view.cc:
	Likewise.
	* testsuite/27_io/filesystem/path/decompose/extension.cc:
	Likewise.
	* testsuite/27_io/filesystem/path/decompose/filename.cc:
	Likewise.
	* testsuite/27_io/filesystem/path/decompose/parent_path.cc:
	Likewise.
	* testsuite/27_io/filesystem/path/decompose/relative_path.cc:
	Likewise.
	* testsuite/27_io/filesystem/path/decompose/root_directory.cc:
	Likewise.
	* testsuite/27_io/filesystem/path/decompose/root_name.cc:
	Likewise.
	* testsuite/27_io/filesystem/path/decompose/root_path.cc:
	Likewise.
	* testsuite/27_io/filesystem/path/decompose/stem.cc: Likewise.
	* testsuite/27_io/filesystem/path/factory/u8path-char8_t.cc:
	Likewise.
	* testsuite/27_io/filesystem/path/factory/u8path.cc: Likewise.
	* testsuite/27_io/filesystem/path/generation/normal.cc:
	Likewise.
	* testsuite/27_io/filesystem/path/generation/normal2.cc:
	Likewise.
	* testsuite/27_io/filesystem/path/generation/proximate.cc:
	Likewise.
	* testsuite/27_io/filesystem/path/generation/relative.cc:
	Likewise.
	* testsuite/27_io/filesystem/path/generic/94242.cc: Likewise.
	* testsuite/27_io/filesystem/path/generic/generic_string.cc:
	Likewise.
	* testsuite/27_io/filesystem/path/generic/utf.cc: Likewise.
	* testsuite/27_io/filesystem/path/generic/wchar_t.cc: Likewise.
	* testsuite/27_io/filesystem/path/io/dr2989.cc: Likewise.
	* testsuite/27_io/filesystem/path/itr/components.cc: Likewise.
	* testsuite/27_io/filesystem/path/itr/traversal.cc: Likewise.
	* testsuite/27_io/filesystem/path/modifiers/clear.cc: Likewise.
	* testsuite/27_io/filesystem/path/modifiers/make_preferred.cc:
	Likewise.
	* testsuite/27_io/filesystem/path/modifiers/remove_filename.cc:
	Likewise.
	* testsuite/27_io/filesystem/path/modifiers/replace_extension.cc:
	Likewise.
	* testsuite/27_io/filesystem/path/modifiers/replace_filename.cc:
	Likewise.
	* testsuite/27_io/filesystem/path/modifiers/swap.cc: Likewise.
	* testsuite/27_io/filesystem/path/native/alloc.cc: Likewise.
	* testsuite/27_io/filesystem/path/native/string-char8_t.cc:
	Likewise.
	* testsuite/27_io/filesystem/path/native/string.cc: Likewise.
	* testsuite/27_io/filesystem/path/nonmember/append.cc: Likewise.
	* testsuite/27_io/filesystem/path/nonmember/cmp.cc: Likewise.
	* testsuite/27_io/filesystem/path/nonmember/hash_value.cc:
	Likewise.
	* testsuite/27_io/filesystem/path/query/empty.cc: Likewise.
	* testsuite/27_io/filesystem/path/query/empty_neg.cc:
	* testsuite/27_io/filesystem/path/query/has_extension.cc:
	Likewise.
	* testsuite/27_io/filesystem/path/query/has_filename.cc:
	Likewise.
	* testsuite/27_io/filesystem/path/query/has_parent_path.cc:
	Likewise.
	* testsuite/27_io/filesystem/path/query/has_relative_path.cc:
	Likewise.
	* testsuite/27_io/filesystem/path/query/has_root_directory.cc:
	Likewise.
	* testsuite/27_io/filesystem/path/query/has_root_name.cc:
	Likewise.
	* testsuite/27_io/filesystem/path/query/has_root_path.cc:
	Likewise.
	* testsuite/27_io/filesystem/path/query/has_stem.cc: Likewise.
	* testsuite/27_io/filesystem/path/query/is_absolute.cc:
	Likewise.
	* testsuite/27_io/filesystem/path/query/is_relative.cc:
	Likewise.
	* testsuite/experimental/filesystem/path/construct/string_view.cc:
	Likewise.
 2021-05-10 16:22:53 +01:00
Jonathan Wakely
646e6c6524 libstdc++: Remove redundant -std=gnu++17 options from PSTL tests 
GCC defaults to -std=gnu++17 now anyway, and using it explicitly in the
dg-options directive prevents running these tests with different modes
such as -std=c++17 or -std=gnu++20.

libstdc++-v3/ChangeLog:

	* testsuite/20_util/specialized_algorithms/pstl/uninitialized_construct.cc:
	Remove -std=gnu++17 from dg-options.
	* testsuite/20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc:
	Likewise.
	* testsuite/20_util/specialized_algorithms/pstl/uninitialized_fill_destroy.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_merge/inplace_merge.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_merge/merge.cc: Likewise.
	* testsuite/25_algorithms/pstl/alg_modifying_operations/copy_if.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_modifying_operations/copy_move.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_modifying_operations/fill.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_modifying_operations/generate.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_modifying_operations/is_partitioned.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_modifying_operations/partition.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_modifying_operations/partition_copy.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_modifying_operations/remove.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_modifying_operations/remove_copy.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_modifying_operations/replace.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_modifying_operations/replace_copy.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_modifying_operations/rotate.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_modifying_operations/rotate_copy.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_modifying_operations/swap_ranges.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_modifying_operations/transform_binary.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_modifying_operations/transform_unary.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_modifying_operations/unique.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_modifying_operations/unique_copy_equal.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_nonmodifying/adjacent_find.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_nonmodifying/all_of.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_nonmodifying/any_of.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_nonmodifying/count.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_nonmodifying/equal.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_nonmodifying/find.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_nonmodifying/find_end.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_nonmodifying/find_first_of.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_nonmodifying/find_if.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_nonmodifying/for_each.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_nonmodifying/mismatch.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_nonmodifying/none_of.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_nonmodifying/nth_element.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_nonmodifying/reverse.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_nonmodifying/reverse_copy.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_nonmodifying/search_n.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_sorting/includes.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_sorting/is_heap.cc: Likewise.
	* testsuite/25_algorithms/pstl/alg_sorting/is_sorted.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_sorting/lexicographical_compare.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_sorting/minmax_element.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_sorting/partial_sort.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_sorting/partial_sort_copy.cc:
	Likewise.
	* testsuite/25_algorithms/pstl/alg_sorting/set.cc: Likewise.
	* testsuite/25_algorithms/pstl/alg_sorting/sort.cc: Likewise.
	* testsuite/25_algorithms/pstl/feature_test-2.cc: Likewise.
	* testsuite/25_algorithms/pstl/feature_test-3.cc: Likewise.
	* testsuite/25_algorithms/pstl/feature_test-4.cc: Likewise.
	* testsuite/25_algorithms/pstl/feature_test-5.cc: Likewise.
	* testsuite/25_algorithms/pstl/feature_test.cc: Likewise.
	* testsuite/26_numerics/pstl/numeric_ops/adjacent_difference.cc:
	Likewise.
	* testsuite/26_numerics/pstl/numeric_ops/reduce.cc: Likewise.
	* testsuite/26_numerics/pstl/numeric_ops/scan.cc: Likewise.
	* testsuite/26_numerics/pstl/numeric_ops/transform_reduce.cc:
	Likewise.
	* testsuite/26_numerics/pstl/numeric_ops/transform_scan.cc:
	Likewise.
 2021-05-10 16:22:53 +01:00
Jonathan Wakely
23972128c8 libstdc++: Adjust expected errors in tests when compiled as C++20 
libstdc++-v3/ChangeLog:

	* testsuite/20_util/scoped_allocator/69293_neg.cc: Add dg-error
	for additional errors in C++20.
	* testsuite/20_util/specialized_algorithms/memory_management_tools/destroy_neg.cc:
	Likewise.
	* testsuite/20_util/uses_allocator/69293_neg.cc: Likewise.
	* testsuite/27_io/filesystem/path/io/dr2989.cc: Likewise.
 2021-05-10 15:54:43 +01:00
Uros Bizjak
6957767337 i386: Force V2SI mode operands to registers in expand_sse_movcc 
For some reason middle-end does not enforce operand
predicates for vcond patterns.

2021-05-10  Uroš Bizjak  <ubizjak@gmail.com>

gcc/
	* config/i386/i386-expand.c (ix86_expand_sse_movcc)
	<case E_V2SImode>: Force op_true to register.
 2021-05-10 16:41:16 +02:00
Jonathan Wakely
2bbacc18b3 libstdc++: Rename test type to avoid clashing with std::any 
When PCH are enabled this test file includes <any> and so the
using-directive brings std::any into the global scope. It isn't
currently a problem, because the -std option in the dg-options means
that PCH is not used. If that option is removed, the test fails with PCH
and passes without.

This just renames the type to avoid the name classh (and also the 'none'
type for consistency).

libstdc++-v3/ChangeLog:

	* testsuite/20_util/variant/compile.cc: Rename 'any' to avoid
	clash with std::any.
 2021-05-10 15:00:06 +01:00
Martin Liska
0fd1a54ba3 gcc-changelog: remove newlines in git_email.py --help 
contrib/ChangeLog:

	* gcc-changelog/git_email.py: Remove newlines when --help
	is used.
 2021-05-10 15:17:06 +02:00
Tobias Burnus
8300c34660 contrib/gcc-changelog: Add/improve --help 
contrib/ChangeLog:

	* gcc-changelog/git_check_commit.py (__Main__): State in --help
	the default value for 'revisions'.
	* gcc-changelog/git_email.py (show_help): Add.
	(__main__): Handle -h and --help.
 2021-05-10 15:14:11 +02:00
Christophe Lyon
902692c1cb arm: MVE: Factorize vcmp_*f* 
Like in the previous, we factorize the vcmp_*f* patterns to make
maintenance easier.

2021-05-10  Christophe Lyon  <christophe.lyon@linaro.org>

	gcc/
	* config/arm/iterators.md (MVE_FP_COMPARISONS): New.
	* config/arm/mve.md (mve_vcmp<mve_cmp_op>q_f<mode>)
	(mve_vcmp<mve_cmp_op>q_n_f<mode>): New, merge all vcmp_*f*
	patterns.
	(mve_vcmpeqq_f<mode>, mve_vcmpeqq_n_f<mode>, mve_vcmpgeq_f<mode>)
	(mve_vcmpgeq_n_f<mode>, mve_vcmpgtq_f<mode>)
	(mve_vcmpgtq_n_f<mode>, mve_vcmpleq_f<mode>)
	(mve_vcmpleq_n_f<mode>, mve_vcmpltq_f<mode>)
	(mve_vcmpltq_n_f<mode>, mve_vcmpneq_f<mode>)
	(mve_vcmpneq_n_f<mode>): Remove.
	* config/arm/unspecs.md (VCMPEQQ_F, VCMPEQQ_N_F, VCMPGEQ_F)
	(VCMPGEQ_N_F, VCMPGTQ_F, VCMPGTQ_N_F, VCMPLEQ_F, VCMPLEQ_N_F)
	(VCMPLTQ_F, VCMPLTQ_N_F, VCMPNEQ_F, VCMPNEQ_N_F): Remove.
 2021-05-10 12:56:17 +00:00
Christophe Lyon
d083fbf72d arm: MVE: Factorize all vcmp* integer patterns 
After removing the signed and unsigned suffixes in the previous
patches, we can now factorize the vcmp* patterns: there is no longer
an asymmetry where operators do not have the same set of signed and
unsigned variants.

The will make maintenance easier.

MVE has a different set of vector comparison operators than Neon,
so we have to introduce dedicated iterators.

2021-05-10  Christophe Lyon  <christophe.lyon@linaro.org>

	gcc/
	* config/arm/iterators.md (MVE_COMPARISONS): New.
	(mve_cmp_op): New.
	(mve_cmp_type): New.
	* config/arm/mve.md (mve_vcmp<mve_cmp_op>q_<mode>): New, merge all
	mve_vcmp patterns.
	(mve_vcmpneq_<mode>, mve_vcmpcsq_n_<mode>, mve_vcmpcsq_<mode>)
	(mve_vcmpeqq_n_<mode>, mve_vcmpeqq_<mode>, mve_vcmpgeq_n_<mode>)
	(mve_vcmpgeq_<mode>, mve_vcmpgtq_n_<mode>, mve_vcmpgtq_<mode>)
	(mve_vcmphiq_n_<mode>, mve_vcmphiq_<mode>, mve_vcmpleq_n_<mode>)
	(mve_vcmpleq_<mode>, mve_vcmpltq_n_<mode>, mve_vcmpltq_<mode>)
	(mve_vcmpneq_n_<mode>, mve_vcmpltq_n_<mode>, mve_vcmpltq_<mode>)
	(mve_vcmpneq_n_<mode>): Remove.
 2021-05-10 12:56:16 +00:00
Christophe Lyon
929056a768 arm: MVE: Remove _s and _u suffixes from vcmp* builtins. 
This patch brings more unification in the vector comparison builtins,
by removing the useless 's' (signed) suffix since we no longer need
unsigned versions.

2021-05-10  Christophe Lyon  <christophe.lyon@linaro.org>

	gcc/
	* config/arm/arm_mve.h (__arm_vcmp*): Remove 's' suffix.
	* config/arm/arm_mve_builtins.def (vcmp*): Remove 's' suffix.
	* config/arm/mve.md (mve_vcmp*): Remove 's' suffix in pattern
	names.
 2021-05-10 12:56:16 +00:00
Christophe Lyon
f56af5f9c2 arm: MVE: Cleanup vcmpne/vcmpeq builtins 
After the previous patch, we no longer need to emit the unsigned
variants of vcmpneq/vcmpeqq. This patch removes them as well as the
corresponding iterator entries.

2021-05-10  Christophe Lyon  <christophe.lyon@linaro.org>

	gcc/
	* config/arm/arm_mve_builtins.def (vcmpneq_u): Remove.
	(vcmpneq_n_u): Likewise.
	(vcmpeqq_u,): Likewise.
	(vcmpeqq_n_u): Likewise.
	* config/arm/iterators.md (supf): Remove VCMPNEQ_U, VCMPEQQ_U,
	VCMPEQQ_N_U and VCMPNEQ_N_U.
	* config/arm/mve.md (mve_vcmpneq): Remove <supf> iteration.
	(mve_vcmpeqq_n): Likewise.
	(mve_vcmpeqq): Likewise.
	(mve_vcmpneq_n): Likewise.
 2021-05-10 12:55:11 +00:00
Christophe Lyon
d1cee151e1 arm: MVE: Convert vcmp[eq|ne]* in arm_mve.h to use only 's' builtin version 
There is no need to have a signed and an unsigned version of these
builtins. This is similar to what we do for Neon in arm_neon.h.
This mechanical patch enables later cleanup patches.

2021-05-10  Christophe Lyon  <christophe.lyon@linaro.org>

	gcc/
	* config/arm/arm_mve.h (__arm_vcmpeq*u*, __arm_vcmpne*u*): Call
	the 's' version of the builtin.
 2021-05-10 12:54:20 +00:00
Christophe Lyon
9e6b3b4a22 testsuite/arm: Add mve-vmul-scalar-1.c test 
Support for vmul has been present for a while, but it was lacking a
test for the scalar variant.

This patch adds one, precisely noting that we do not yet use the T2
variants of vmul, which take a scalar as final argument.

2021-05-10  Christophe Lyon  <christophe.lyon@linaro.org>

	gcc/testsuite/
	* gcc.target/arm/simd/mve-vmul-scalar-1.c: New.
 2021-05-10 12:54:14 +00:00
Christophe Lyon
d83b0c6975 testsuite/arm: Add mve-vsub-scalar-1.c test 
This patchs adds a test similar to mve-vsub_1.c, but operates on a
scalar as second argument. For the moment we do not select the T2 vsub
variant operating on a scalar final argument, and we use vadd of the
opposite.

2021-05-10  Christophe Lyon  <christophe.lyon@linaro.org>

	gcc/testsuite/
	* gcc.target/arm/simd/mve-vsub-scalar-1.c: New test.
 2021-05-10 12:45:30 +00:00
Tobias Burnus
c1d381f007 contrib/gcc-changelog: Detect if same file appears twice 
contrib/ChangeLog:

	* gcc-changelog/git_commit.py (Error.__repr__): Add space after the colon.
	(GitCommit.check_mentioned_files): Check whether the same file has been
	specified multiple times.
	* gcc-changelog/test_email.py (TestGccChangelog.test_multi_same_file): New.
	* gcc-changelog/test_patches.txt (0001-OpenMP-Fix-SIMT): New test.
 2021-05-10 14:37:15 +02:00
H.J. Lu
1f94ed3b4c Add a test for PR tree-optimization/42587 
PR tree-optimization/42587
	* gcc.dg/optimize-bswapsi-6.c: New test.
 2021-05-10 05:04:51 -07:00
Martin Liska
3e5605f0a9 Revert "gcc-changelog: Remove components that will be removed." 
This reverts commit fea26bad2e.
 2021-05-10 13:44:28 +02:00
Richard Biener
cce4471bb4 testsuite/100452 - fix g++.dg/vect/slp-pr99971.cc 
This makes sure to align data so targets without unaligned
accesses can vectorize it.

2021-05-10  Richard Biener  <rguenther@suse.de>

	PR testsuite/100452
	* g++.dg/vect/slp-pr99971.cc: Align data.
 2021-05-10 13:23:33 +02:00
Richard Biener
60af2db180 tree-optimization/100492 - avoid irreducible regions in loop distribution 
When we distribute away a condition we rely on the ability to
change it to either 1 != 0 or 0 != 0 depending on the direction
of the exit branch in the respective loop.  But when the loop
contains an irreducible sub-region then for the conditions inside
this this fails and can lead to infinite loops being generated.

Avoid distibuting loops with irreducible sub-regions.

2021-05-10  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/100492
	* tree-loop-distribution.c (find_seed_stmts_for_distribution):
	Find nothing when the loop contains an irreducible region.

	* gcc.dg/torture/pr100492.c: New testcase.
 2021-05-10 13:05:58 +02:00
Iain Buclaw
cc1d563887 d: Fix qualifier ignored in alias definition if parentheses are not present 
Fixes regression where the qualifier was ignored in an alias definition
if parentheses were not present.

Reviewed-on: https://github.com/dlang/dmd/pull/12504

gcc/d/ChangeLog:

	* dmd/MERGE: Merge upstream dmd b7d146c4c.
 2021-05-10 12:14:49 +02:00
Iain Buclaw
1f58114db8 libphobos: Fix visibility of std.process.searchPathFor 
This symbol is used by std.file.thisExePath on OpenBSD.

Reviewed-on: https://github.com/dlang/phobos/pull/8041

libphobos/ChangeLog:

	* src/MERGE: Merge upstream phobos 32cfe9b61.
 2021-05-10 12:14:48 +02:00
Martin Liska
933c5149e9 gcc_update: fix check for local source tree. 
contrib/ChangeLog:

	* gcc_update: Start using reload.c instead of version.c.
 2021-05-10 12:12:31 +02:00
Richard Biener
a076632e27 middle-end/100464 - avoid spurious TREE_ADDRESSABLE in folding debug stmts 
canonicalize_constructor_val was setting TREE_ADDRESSABLE on bases
of ADDR_EXPRs but that's futile when we're dealing with CTOR values
in debug stmts.  This rips out the code which was added for Java
and should have been an assertion when we didn't have debug stmts.
To not regress g++.dg/tree-ssa/array-temp1.C we have to adjust the
testcase to not look for a no longer applied invalid optimization.

2021-05-10  Richard Biener  <rguenther@suse.de>

	PR middle-end/100464
	PR c++/100468
gcc/
	* gimple-fold.c (canonicalize_constructor_val): Do not set
	TREE_ADDRESSABLE.

gcc/cp/
	* call.c (set_up_extended_ref_temp): Mark the temporary
	addressable if the TARGET_EXPR was.

gcc/testsuite/
	* gcc.dg/pr100464.c: New testcase.
	* g++.dg/tree-ssa/array-temp1.C: Adjust.
 2021-05-10 11:40:39 +02:00
Richard Biener
a564da506f tree-optimization/100434 - DSE aggregate call LHS 
This makes DSE consider aggregate LHS of calls as dead, for pure
or const calls the whole stmt and for others by removing the LHS.

2021-05-05  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/100434
	* tree-ssa-dse.c (initialize_ao_ref_for_dse): Handle
	call LHS.
	(dse_optimize_stmt): Handle call LHS by dropping the
	LHS or the whole call if it doesn't have other
	side-effects.
	(pass_dse::execute): Adjust.

	* gcc.dg/tree-ssa/ssa-dse-43.c: New testcase.
 2021-05-10 11:40:39 +02:00
Martin Liska
877e620f38 Fix genversion linker error. 
When renaming gcov-iov to genversion I forgot one hunk that led
to the following linker error:

ld: error: build/genversion.o: requires dynamic R_X86_64_32 reloc which may overflow at runtime; recompile with -fPIC

gcc/ChangeLog:

	* Makefile.in: Add missing genversion rule.
 2021-05-10 11:38:00 +02:00
Alex Coplan
7596c76213 arm: Fix wrong code with MVE V2DImode loads and stores [PR99960] 
As the PR shows, we currently miscompile V2DImode loads and stores for
MVE.  We're currently using 64-bit loads/stores, but need to be using
128-bit vector loads and stores. Fixed thusly.

Some intrinsics tests were checking that we (incorrectly) used the
64-bit loads/stores: these have been updated.

gcc/ChangeLog:

	PR target/99960
	* config/arm/mve.md (*mve_mov<mode>): Simplify output code. Use
	vldrw.u32 and vstrw.32 for V2D[IF]mode loads and stores.

gcc/testsuite/ChangeLog:

	PR target/99960
	* gcc.target/arm/mve/intrinsics/vldrdq_gather_base_wb_s64.c:
	Update now that we're (correctly) using full 128-bit vector
	loads/stores.
	* gcc.target/arm/mve/intrinsics/vldrdq_gather_base_wb_u64.c:
	Likewise.
	* gcc.target/arm/mve/intrinsics/vldrdq_gather_base_wb_z_s64.c:
	Likewise.
	* gcc.target/arm/mve/intrinsics/vldrdq_gather_base_wb_z_u64.c:
	Likewise.
	* gcc.target/arm/mve/intrinsics/vuninitializedq_int.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vuninitializedq_int1.c:
	Likewise.
 2021-05-10 09:46:45 +01:00
Martin Liska
a2d7e58f4e LTO plugin: use startswith function. 
lto-plugin/ChangeLog:

	* lto-plugin.c (LTO_SEGMENT_NAME): Remove.
	(LTO_SYMTAB_PREFIX): Likewise.
	(LTO_SYMTAB_PREFIX_LEN): Likewise.
	(LTO_SYMTAB_EXT_PREFIX): Likewise.
	(LTO_SYMTAB_EXT_PREFIX_LEN): Likewise.
	(LTO_LTO_PREFIX): Likewise.
	(LTO_LTO_PREFIX_LEN): Likewise.
	(OFFLOAD_SECTION): Likewise.
	(OFFLOAD_SECTION_LEN): Likewise.
	(startswith): New function.
	(all_symbols_read_handler): Use it.
	(process_symtab): Likewise.
	(process_symtab_extension): Likewise.
	(process_offload_section): Likewise.
	(process_option): Likewise.
 2021-05-10 09:33:32 +02:00
Martin Liska
6ba3079dce Come up with startswith function. 
gcc/ada/ChangeLog:

	* gcc-interface/utils.c (def_builtin_1): Use startswith
	function instead of strncmp.

gcc/analyzer/ChangeLog:

	* sm-file.cc (is_file_using_fn_p): Use startswith
	function instead of strncmp.

gcc/ChangeLog:

	* builtins.c (is_builtin_name): Use startswith
	function instead of strncmp.
	* collect2.c (main): Likewise.
	(has_lto_section): Likewise.
	(scan_libraries): Likewise.
	* coverage.c (coverage_checksum_string): Likewise.
	(coverage_init): Likewise.
	* dwarf2out.c (is_cxx): Likewise.
	(gen_compile_unit_die): Likewise.
	* gcc-ar.c (main): Likewise.
	* gcc.c (init_spec): Likewise.
	(read_specs): Likewise.
	(execute): Likewise.
	(check_live_switch): Likewise.
	* genattrtab.c (write_attr_case): Likewise.
	(IS_ATTR_GROUP): Likewise.
	* gencfn-macros.c (main): Likewise.
	* gengtype.c (type_for_name): Likewise.
	(gen_rtx_next): Likewise.
	(get_file_langdir): Likewise.
	(write_local): Likewise.
	* genmatch.c (get_operator): Likewise.
	(get_operand_type): Likewise.
	(expr::gen_transform): Likewise.
	* genoutput.c (validate_optab_operands): Likewise.
	* incpath.c (add_sysroot_to_chain): Likewise.
	* langhooks.c (lang_GNU_C): Likewise.
	(lang_GNU_CXX): Likewise.
	(lang_GNU_Fortran): Likewise.
	(lang_GNU_OBJC): Likewise.
	* lto-wrapper.c (run_gcc): Likewise.
	* omp-general.c (omp_max_simt_vf): Likewise.
	* omp-low.c (omp_runtime_api_call): Likewise.
	* opts-common.c (parse_options_from_collect_gcc_options): Likewise.
	* read-rtl-function.c (function_reader::read_rtx_operand_r): Likewise.
	* real.c (real_from_string): Likewise.
	* selftest.c (assert_str_startswith): Likewise.
	* timevar.c (timer::validate_phases): Likewise.
	* tree.c (get_file_function_name): Likewise.
	* ubsan.c (ubsan_use_new_style_p): Likewise.
	* varasm.c (default_function_rodata_section): Likewise.
	(incorporeal_function_p): Likewise.
	(default_section_type_flags): Likewise.
	* system.h (startswith): Define startswith.

gcc/c-family/ChangeLog:

	* c-ada-spec.c (print_destructor): Use startswith
	function instead of strncmp.
	(dump_ada_declaration): Likewise.
	* c-common.c (disable_builtin_function): Likewise.
	(def_builtin_1): Likewise.
	* c-format.c (check_tokens): Likewise.
	(check_plain): Likewise.
	(convert_format_name_to_system_name): Likewise.

gcc/c/ChangeLog:

	* c-aux-info.c (affix_data_type): Use startswith
	function instead of strncmp.
	* c-typeck.c (build_function_call_vec): Likewise.
	* gimple-parser.c (c_parser_gimple_parse_bb_spec): Likewise.

gcc/cp/ChangeLog:

	* decl.c (duplicate_decls): Use startswith
	function instead of strncmp.
	(cxx_builtin_function): Likewise.
	(omp_declare_variant_finalize_one): Likewise.
	(grokfndecl): Likewise.
	* error.c (dump_decl_name): Likewise.
	* mangle.c (find_decomp_unqualified_name): Likewise.
	(write_guarded_var_name): Likewise.
	(decl_tls_wrapper_p): Likewise.
	* parser.c (cp_parser_simple_type_specifier): Likewise.
	(cp_parser_tx_qualifier_opt): Likewise.
	* pt.c (template_parm_object_p): Likewise.
	(dguide_name_p): Likewise.

gcc/d/ChangeLog:

	* d-builtins.cc (do_build_builtin_fn): Use startswith
	function instead of strncmp.
	* dmd/dinterpret.c (evaluateIfBuiltin): Likewise.
	* dmd/dmangle.c: Likewise.
	* dmd/hdrgen.c: Likewise.
	* dmd/identifier.c (Identifier::toHChars2): Likewise.

gcc/fortran/ChangeLog:

	* decl.c (variable_decl): Use startswith
	function instead of strncmp.
	(gfc_match_end): Likewise.
	* gfortran.h (gfc_str_startswith): Likewise.
	* module.c (load_omp_udrs): Likewise.
	(read_module): Likewise.
	* options.c (gfc_handle_runtime_check_option): Likewise.
	* primary.c (match_arg_list_function): Likewise.
	* trans-decl.c (gfc_get_symbol_decl): Likewise.
	* trans-expr.c (gfc_conv_procedure_call): Likewise.
	* trans-intrinsic.c (gfc_conv_ieee_arithmetic_function): Likewise.

gcc/go/ChangeLog:

	* gofrontend/runtime.cc (Runtime::name_to_code): Use startswith
	function instead of strncmp.

gcc/objc/ChangeLog:

	* objc-act.c (objc_string_ref_type_p): Use startswith
	function instead of strncmp.
	* objc-encoding.c (encode_type): Likewise.
	* objc-next-runtime-abi-02.c (has_load_impl): Likewise.
 2021-05-10 09:33:29 +02:00
Martin Liska
fea26bad2e gcc-changelog: Remove components that will be removed. 
contrib/ChangeLog:

	* gcc-changelog/git_commit.py: Remove components that will be
	removed.
 2021-05-10 09:22:26 +02:00
Martin Liska
ec728fb002 c++: remove redundand NULL check. 
gcc/cp/ChangeLog:

	PR c++/99616
	* decl.c (grokdeclarator): Remove redundant NULL check.
 2021-05-10 09:20:39 +02:00
Martin Liska
4bc6fb21bd Remove __cplusplus >= 201103 
Right now, we require a C++11 compiler, so the check is not needed any
longer.

gcc/analyzer/ChangeLog:

	* program-state.cc (program_state::operator=): Remove
	__cplusplus >= 201103.
	(program_state::program_state): Likewise.
	* program-state.h: Likewise.
	* region-model.h (class region_model): Remove dead code.

gcc/ChangeLog:

	* bitmap.h (class auto_bitmap): Remove
	__cplusplus >= 201103.
	* config/aarch64/aarch64.c: Likewise.
	* gimple-ssa-store-merging.c (store_immediate_info::store_immediate_info):
	Likewise.
	* sbitmap.h: Likewise.
 2021-05-10 09:16:17 +02:00
Martin Liska
e3a682f419 Use genversion to generate version.h. 
c++tools/ChangeLog:

	* Makefile.in: Include also ../gcc folder.

gcc/ChangeLog:

	* Makefile.in: Rename gcov-iov to genversion and depend
	on version.h (instead of gcov-iov.h).
	* gcov-io.h: Include version.h instread of gcov-iov.h.
	* gengtype-state.c (read_state_version): Likewise.
	* gcov-iov.c: Moved to...
	* genversion.c: ...here.
	* lto-streamer.h (LTO_major_version): Define it with
	GCC_major_version.
	* version.c: Removed.
	* version.h: Removed.

libgcc/ChangeLog:

	* libgcov-driver.c (gcov_version): Use different name that does
	not clash with newly introduced macro.
 2021-05-10 09:13:46 +02:00
Claudiu Zissulescu
79a27f32df arc: Improve vector support for ARCv2. 
Add vector negate, reduc_plus_scal, vec_duplicate, vector
min/max/mult/div patterns.  Besides vector negate and reduction
patterns, all the others are emulated using scalar instructions. The
reason is taking advantage of the double load/store instructions as
well as enabling the autovectorizer to further analize a loop.

gcc/
2021-05-10  Claudiu Zissulescu  <claziss@synopsys.com>

	* config/arc/arc.md (UNSPEC_ARC_DMPYWH): Define.
	* config/arc/simdext.md (VCT): Add predicates for iterator
	elements.
	(EMUVEC): Define.
	(voptab): Likewise.
	(vec_widen_<V_US>mult_hi_v4hi): Change pattern predicate.
	(<voptab>v2si3): New patterns.
	(neg): Likewise.
	(reduc_plus_scal_v4hi): Likewise.
	(reduc_plus_scal_v2si): Likewise.
	(vec_duplicatev2si): Likewise.
	(vec_duplicatev4hi): Likewise.

Signed-off-by: Claudiu Zissulescu <claziss@synopsys.com>
 2021-05-10 09:57:54 +03:00
Claudiu Zissulescu
09ae0f6c3e arc: Cleanup simdext.md file 
Textual cleanup of the simdext.md file.  Format the output assembly
instructions.

gcc/
2021-05-10  Claudiu Zissulescu  <claziss@synopsys.com>

	* config/arc/simdext.md: Format and cleanup file.

Signed-off-by: Claudiu Zissulescu <claziss@synopsys.com>
 2021-05-10 09:50:09 +03:00
Claudiu Zissulescu
0c2f8805fa arc: Disable movmisalign patterns when aligned access is required 
Disable movmisalign patterns when aligned access is required.

gcc/
2021-05-10  Claudiu Zissulescu  <claziss@synopsys.com>

	* config/arc/simdext.md (movmisalignv2hi): Allow misaligned access
	only when munaligned-access option is on.
	(movmisalign<mode>): Likewise.

Signed-off-by: Claudiu Zissulescu <claziss@synopsys.com>
 2021-05-10 09:49:53 +03:00
Claudiu Zissulescu
89c9471624 arc: Fix compilation warnings. 
gcc/
2021-05-10  Claudiu Zissulescu  <claziss@synopsys.com>

	* common/config/arc/arc-common.c (arc_handle_option): Remove dot
	from string.
	* config/arc/arc.c (arc_reorg): Remove underscore from string.

Signed-off-by: Claudiu Zissulescu <claziss@synopsys.com>
 2021-05-10 09:33:18 +03:00
Claudiu Zissulescu
b70c7c06aa arc: Update ctz/clz patterns 
ARCv2 ISA introduces special clz/ctz instructions. This patch is
adding support for them when available.

Corner case:
mov            r0,0x0 : (w0) r0 <= 0x00000000 *
ffs            r1,r0 : (w0) r1 <= 0x0000001f *
fls            r2,r0 : (w0) r2 <= 0x00000000 *

gcc/
2021-05-10  Claudiu Zissulescu  <claziss@synopsys.com>

	* config/arc/arc.h (CLZ_DEFINED_VALUE_AT_ZERO): Define.
	(CTZ_DEFINED_VALUE_AT_ZERO): Likewise.
	* config/arc/arc.md (clrsbsi2): Cleanup pattern.
	(norm_f): Likewise.
	(ffs): Likewise.
	(ffs_f): Likewise.
	(clzsi2): Use fls instruction when available.
	(arc_clzsi2): Likewise.

Signed-off-by: Claudiu Zissulescu <claziss@synopsys.com>
 2021-05-10 09:32:59 +03:00
Claudiu Zissulescu
3b9eb2f8a8 arc: Add alternative names for gp and fp registers. 
Add alternative register name r26 for gp register, and add
alternative register name r27 for fp register.

gcc/
2021-05-10  Claudiu Zissulescu  <claziss@synopsys.com>

	* config/arc/arc.h (ADDITIONAL_REGISTER_NAMES): Add r26 and r27.
 2021-05-10 09:32:45 +03:00
Claudiu Zissulescu
56ab318214 arc: Fix documentation __builtin_arc_sr 
The arguments of __builtin_arc_sr are swapped in documentation. Fix it.

gcc/
2021-05-10  Claudiu Zissulescu  <claziss@synopsys.com>

	* doc/extend.texi (__builtin_arc_sr): Swap arguments.

Signed-off-by: Claudiu Zissulescu <claziss@synopsys.com>
 2021-05-10 09:32:38 +03:00
Bernd Edlinger
6c9071c089 Reset prologue_location before calling code_end 
Some targets emit thunks from the targetm.asm_out.code_end
function and set the DECL_IGNORED_P, but due to
e69ac02037 ("Add line debug info for virtual thunks")
the value in prologue_location is no longer ignored.

So reset that value before calling the backend.

2021-05-10  Bernd Edlinger  <bernd.edlinger@hotmail.de>

	PR middle-end/100467
	* toplev.c (compile_file): Call insn_locations_init before
	targetm.asm_out.code_end.
 2021-05-10 08:18:03 +02:00
GCC Administrator
25f9f35a85 Daily bump. 2021-05-10 00:16:28 +00:00
GCC Administrator
5e0236d3b0 Daily bump. 2021-05-09 00:16:29 +00:00
Paul Thomas
56103737f1 Correct ChangeLob entries for PR46991 2021-05-08 12:13:09 +01:00
Paul Thomas
7920c05ce0 Fortran: Correct PR number from 46691 [PR46991]. 
2021-05-07  Paul Thomas  <pault@gcc.gnu.org>

gcc/testsuite/ChangeLog

	PR fortran/46991
	* gfortran.dg/class_dummy_7.f90: Correct PR number.
 2021-05-08 12:13:09 +01:00
Eric Botcazou
dddc07b493 Remove obsolete gcc.dg/sso-9.c 
gcc/testsuite/
	* gcc.dg/sso-9.c: Delete.
 2021-05-08 09:50:27 +02:00
GCC Administrator
62d87a321b Daily bump. 2021-05-08 00:16:27 +00:00