diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/gomp/for-18.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/gomp/for-18.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/gomp/for-18.c b/gcc/testsuite/gcc.dg/gomp/for-18.c new file mode 100644 index 000000000..545f271c8 --- /dev/null +++ b/gcc/testsuite/gcc.dg/gomp/for-18.c @@ -0,0 +1,42 @@ +/* { dg-do compile } */ +/* { dg-options "-O -fopenmp -fdump-tree-ompexp" } */ + +void +foo (int *a, int i) +{ + int j, k = 1, l = 30, m = 4; +#pragma omp parallel for num_threads (3 * i) schedule (dynamic, i * 4) + for (j = 0; j <= l; j++) + a[j] = 1; +#pragma omp parallel for num_threads (3 * i) schedule (dynamic, i * 4) + for (j = k; j <= l; j += (m - 1)) + a[j] = 2; +#pragma omp parallel for num_threads (3 * i) schedule (dynamic, 4) + for (j = 0; j <= l; j++) + a[j] = 3; +#pragma omp parallel for num_threads (3 * i) schedule (dynamic, 4) + for (j = k; j <= l; j += (m - 1)) + a[j] = 4; +} + +void +bar (int *a, int i) +{ + int j, k = 1, l = 30, m = 4; +#pragma omp parallel for num_threads (3 * i) schedule (guided, i * 4) + for (j = 0; j <= l; j++) + a[j] = 1; +#pragma omp parallel for num_threads (3 * i) schedule (guided, i * 4) + for (j = k; j <= l; j += (m - 1)) + a[j] = 2; +#pragma omp parallel for num_threads (3 * i) schedule (guided, 4) + for (j = 0; j <= l; j++) + a[j] = 3; +#pragma omp parallel for num_threads (3 * i) schedule (guided, 4) + for (j = k; j <= l; j += (m - 1)) + a[j] = 4; +} + +/* { dg-final { scan-tree-dump-times "GOMP_parallel_loop_dynamic_start" 4 "ompexp" { xfail *-*-* } } } */ +/* { dg-final { scan-tree-dump-times "GOMP_parallel_loop_guided_start" 4 "ompexp" { xfail *-*-* } } } */ +/* { dg-final { cleanup-tree-dump "ompexp" } } */ |