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* ginclude/stdatomic.h (kill_dependency, atomic_store_explicit)
(atomic_load_explicit, atomic_exchange_explicit)
(atomic_compare_exchange_strong_explicit)
(atomic_compare_exchange_weak_explicit): Use __auto_type to
declare variable initialized with PTR argument.
c-family:
* c-common.h (enum rid): Add RID_AUTO_TYPE.
* c-common.c (c_common_reswords): Add __auto_type.
(keyword_begins_type_specifier): Handle RID_AUTO_TYPE.
c:
* c-tree.h (c_typespec_keyword): Add cts_auto_type.
* c-decl.c (declspecs_add_type, finish_declspecs): Handle
__auto_type.
* c-parser.c (c_token_starts_typename, c_token_starts_declspecs)
(c_parser_attribute_any_word, c_parser_objc_selector): Handle
RID_AUTO_TYPE.
(c_parser_declspecs): Take argument AUTO_TYPE_OK.
(c_parser_declaration_or_fndef, c_parser_struct_declaration)
(c_parser_declarator, c_parser_direct_declarator_inner)
(c_parser_parameter_declaration, c_parser_type_name): All callers
changed.
(c_parser_declaration_or_fndef): Handle declarations with type
determined from the initializer.
testsuite:
* gcc.dg/atomic/stdatomic-vm.c, gcc.dg/auto-type-1.c,
gcc.dg/auto-type-2.c: New tests.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204731 138bc75d-0d04-0410-961f-82ee72b054a4
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Joseph Myers <joseph@codesourcery.com>
* ginclude/stdatomic.h: New file.
* Makefile.in (USER_H): Add stdatomic.h.
testsuite:
2013-11-08 Joseph Myers <joseph@codesourcery.com>
* gcc.dg/atomic/stdatomic-compare-exchange-1.c,
gcc.dg/atomic/stdatomic-compare-exchange-2.c,
gcc.dg/atomic/stdatomic-compare-exchange-3.c,
gcc.dg/atomic/stdatomic-compare-exchange-4.c,
gcc.dg/atomic/stdatomic-exchange-1.c,
gcc.dg/atomic/stdatomic-exchange-2.c,
gcc.dg/atomic/stdatomic-exchange-3.c,
gcc.dg/atomic/stdatomic-exchange-4.c,
gcc.dg/atomic/stdatomic-fence.c, gcc.dg/atomic/stdatomic-flag.c,
gcc.dg/atomic/stdatomic-generic.c,
gcc.dg/atomic/stdatomic-kill-dep.c,
gcc.dg/atomic/stdatomic-load-1.c,
gcc.dg/atomic/stdatomic-load-2.c,
gcc.dg/atomic/stdatomic-load-3.c,
gcc.dg/atomic/stdatomic-load-4.c,
gcc.dg/atomic/stdatomic-lockfree.c,
gcc.dg/atomic/stdatomic-op-1.c, gcc.dg/atomic/stdatomic-op-2.c,
gcc.dg/atomic/stdatomic-op-3.c, gcc.dg/atomic/stdatomic-op-4.c,
gcc.dg/atomic/stdatomic-store-1.c,
gcc.dg/atomic/stdatomic-store-2.c,
gcc.dg/atomic/stdatomic-store-3.c,
gcc.dg/atomic/stdatomic-store-4.c, gcc.dg/c11-stdatomic-1.c: New
tests.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204603 138bc75d-0d04-0410-961f-82ee72b054a4
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