diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/gomp/atomic-9.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/gomp/atomic-9.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/gomp/atomic-9.c b/gcc/testsuite/gcc.dg/gomp/atomic-9.c new file mode 100644 index 00000000000..128e9df5e4a --- /dev/null +++ b/gcc/testsuite/gcc.dg/gomp/atomic-9.c @@ -0,0 +1,13 @@ +/* { dg-do compile } */ +/* { dg-options "-fopenmp -fdump-tree-gimple" } */ + +volatile int *bar(void); + +void f1(void) +{ + #pragma omp atomic + *bar() += 1; +} + +/* { dg-final { scan-tree-dump-times "__sync_fetch_and_add" 1 "gimple" { target i?86-*-* x86_64-*-* ia64-*-* powerpc*-*-* alpha*-*-* } } } */ +/* { dg-final { cleanup-tree-dump "gimple" } } */ |