diff options
Diffstat (limited to 'gcc/testsuite/c-c++-common/goacc/kernels-alias-7.c')
| -rw-r--r-- | gcc/testsuite/c-c++-common/goacc/kernels-alias-7.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/gcc/testsuite/c-c++-common/goacc/kernels-alias-7.c b/gcc/testsuite/c-c++-common/goacc/kernels-alias-7.c new file mode 100644 index 0000000000..40eb235d60 --- /dev/null +++ b/gcc/testsuite/c-c++-common/goacc/kernels-alias-7.c @@ -0,0 +1,25 @@ +/* { dg-additional-options "-O2" } */ +/* { dg-additional-options "-fdump-tree-ealias-all" } */ + +typedef __SIZE_TYPE__ size_t; +extern void *acc_copyin (void *, size_t); + +#define N 2 + +void +foo (void) +{ + int a[N]; + int *p = (int *)acc_copyin (&a[0], sizeof (a)); + +#pragma acc kernels deviceptr (p) pcopy(a) + { + a[0] = 0; + *p = 1; + } +} + +/* Only the omp_data_i related loads should be annotated with cliques. */ +/* { dg-final { scan-tree-dump-times "clique 1 base 1" 2 "ealias" } } */ +/* { dg-final { scan-tree-dump-times "(?n)clique .* base .*" 2 "ealias" } } */ + |