diff options
Diffstat (limited to 'test/Sema/atomic-ops.c')
| -rw-r--r-- | test/Sema/atomic-ops.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/test/Sema/atomic-ops.c b/test/Sema/atomic-ops.c index e21c3fd58e..71eaaa8b7a 100644 --- a/test/Sema/atomic-ops.c +++ b/test/Sema/atomic-ops.c @@ -49,7 +49,7 @@ char i8; short i16; int i32; int __attribute__((vector_size(8))) i64; -struct Incomplete *incomplete; +struct Incomplete *incomplete; // expected-note {{forward declaration of 'struct Incomplete'}} _Static_assert(__atomic_is_lock_free(1, &i8), ""); _Static_assert(__atomic_is_lock_free(1, &i64), ""); @@ -268,6 +268,10 @@ void memory_checks(_Atomic(int) *Ap, int *p, int val) { (void)__c11_atomic_fetch_add(Ap, 1, memory_order_acq_rel); (void)__c11_atomic_fetch_add(Ap, 1, memory_order_seq_cst); + (void)__c11_atomic_fetch_add( + (struct Incomplete * _Atomic *)0, // expected-error {{incomplete type 'struct Incomplete'}} + 1, memory_order_seq_cst); + (void)__c11_atomic_init(Ap, val); (void)__c11_atomic_init(Ap, val); (void)__c11_atomic_init(Ap, val); |