diff options
Diffstat (limited to 'libgomp/testsuite/libgomp.c/task-4.c')
-rw-r--r-- | libgomp/testsuite/libgomp.c/task-4.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/libgomp/testsuite/libgomp.c/task-4.c b/libgomp/testsuite/libgomp.c/task-4.c new file mode 100644 index 000000000..184359300 --- /dev/null +++ b/libgomp/testsuite/libgomp.c/task-4.c @@ -0,0 +1,40 @@ +/* { dg-do run } */ + +#include <omp.h> +#include <stdlib.h> +#include <string.h> + +int e; + +void __attribute__((noinline)) +baz (int i, int *p, int j, int *q) +{ + if (p[0] != 1 || p[i] != 3 || q[0] != 2 || q[j] != 4) + #pragma omp atomic + e++; +} + +void __attribute__((noinline)) +foo (int i, int j) +{ + int p[i + 1]; + int q[j + 1]; + memset (p, 0, sizeof (p)); + memset (q, 0, sizeof (q)); + p[0] = 1; + p[i] = 3; + q[0] = 2; + q[j] = 4; + #pragma omp task firstprivate (p, q) + baz (i, p, j, q); +} + +int +main (void) +{ + #pragma omp parallel num_threads (4) + foo (5 + omp_get_thread_num (), 7 + omp_get_thread_num ()); + if (e) + abort (); + return 0; +} |