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Add test for PR12527 (bug has apparently already been fixed). 

llvm-svn: 178476
This commit is contained in:
Richard Smith 2013-04-01 17:41:23 +00:00
parent b2792972a2
commit 474b9315ad
1 changed files with 3 additions and 0 deletions
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3
clang/test/Sema/atomic-ops.c
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@ -173,3 +173,6 @@ void f(_Atomic(int) *i, _Atomic(int*) *p, _Atomic(float) *d,
__c11_atomic_store(&const_atomic, 0, memory_order_release); // expected-error {{first argument to atomic operation must be a pointer to non-const _Atomic type ('const _Atomic(int) *' invalid)}}
__c11_atomic_load(&const_atomic, memory_order_acquire); // expected-error {{first argument to atomic operation must be a pointer to non-const _Atomic type ('const _Atomic(int) *' invalid)}}
}
_Atomic(int*) PR12527_a;
void PR12527() { int *b = PR12527_a; }