diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2012-04-14 14:01:31 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2012-04-14 14:01:31 +0000 |
| commit | dbe13110f59f48b4dbb7552b3ac2935acdeece7f (patch) | |
| tree | be1815eb79b42ff482a8562b13c2dcbf0c5dcbee /test/CodeGen/atomic.c | |
| parent | 9da628931ebf2609493570f87824ca22402cc65f (diff) | |
Notes
Diffstat (limited to 'test/CodeGen/atomic.c')
| -rw-r--r-- | test/CodeGen/atomic.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/test/CodeGen/atomic.c b/test/CodeGen/atomic.c index c8f4fd09bbc5..ac3848f02f9e 100644 --- a/test/CodeGen/atomic.c +++ b/test/CodeGen/atomic.c @@ -8,6 +8,7 @@ int atomic(void) { _Bool valb = 0; unsigned int uval = 1; int cmp = 0; + int* ptrval; old = __sync_fetch_and_add(&val, 1); // CHECK: atomicrmw add i32* %val, i32 1 seq_cst @@ -75,8 +76,11 @@ int atomic(void) { // CHECK: cmpxchg i32* null, i32 0, i32 0 seq_cst __sync_lock_release(&val); - // CHECK: store atomic {{.*}} release, align 4 - + // CHECK: store atomic i32 0, {{.*}} release, align 4 + + __sync_lock_release(&ptrval); + // CHECK: store atomic i32 0, {{.*}} release, align 4 + __sync_synchronize (); // CHECK: fence seq_cst |