diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/c-c++-common/gomp/atomic-9.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/c-c++-common/gomp/atomic-9.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/c-c++-common/gomp/atomic-9.c b/gcc-4.9/gcc/testsuite/c-c++-common/gomp/atomic-9.c new file mode 100644 index 000000000..ff5cb4091 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/c-c++-common/gomp/atomic-9.c @@ -0,0 +1,14 @@ +/* { dg-do compile } */ +/* { dg-options "-fopenmp -fdump-tree-ompexp" } */ +/* { dg-require-effective-target cas_int } */ + +volatile int *bar(void); + +void f1(void) +{ + #pragma omp atomic + *bar() += 1; +} + +/* { dg-final { scan-tree-dump-times "__atomic_fetch_add" 1 "ompexp" } } */ +/* { dg-final { cleanup-tree-dump "ompexp" } } */ |