62 lines
1.4 KiB
C
62 lines
1.4 KiB
C
/* PR libgomp/42942 */
|
|
/* { dg-do run } */
|
|
|
|
#include <omp.h>
|
|
#include <stdlib.h>
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
int e = 0;
|
|
omp_set_dynamic (0);
|
|
omp_set_nested (1);
|
|
omp_set_max_active_levels (1);
|
|
if (omp_get_max_active_levels () != 1)
|
|
abort ();
|
|
#pragma omp parallel num_threads(2) reduction(|:e)
|
|
if (!omp_in_parallel ()
|
|
|| omp_get_num_threads () != 2)
|
|
e = 1;
|
|
else
|
|
#pragma omp parallel num_threads(2) reduction(|:e)
|
|
if (!omp_in_parallel ()
|
|
|| omp_get_num_threads () != 1)
|
|
e = 1;
|
|
if (e)
|
|
abort ();
|
|
omp_set_max_active_levels (0);
|
|
if (omp_get_max_active_levels () != 0)
|
|
abort ();
|
|
#pragma omp parallel num_threads(2) reduction(|:e)
|
|
if (omp_in_parallel ()
|
|
|| omp_get_num_threads () != 1)
|
|
e = 1;
|
|
else
|
|
#pragma omp parallel num_threads(2) reduction(|:e)
|
|
if (omp_in_parallel ()
|
|
|| omp_get_num_threads () != 1)
|
|
e = 1;
|
|
if (e)
|
|
abort ();
|
|
omp_set_max_active_levels (2);
|
|
if (omp_get_max_active_levels () != 2)
|
|
abort ();
|
|
#pragma omp parallel num_threads(2) reduction(|:e)
|
|
if (!omp_in_parallel ()
|
|
|| omp_get_num_threads () != 2)
|
|
e = 1;
|
|
else
|
|
#pragma omp parallel num_threads(2) reduction(|:e)
|
|
if (!omp_in_parallel ()
|
|
|| omp_get_num_threads () != 2)
|
|
e = 1;
|
|
else
|
|
#pragma omp parallel num_threads(2) reduction(|:e)
|
|
if (!omp_in_parallel ()
|
|
|| omp_get_num_threads () != 1)
|
|
e = 1;
|
|
if (e)
|
|
abort ();
|
|
return 0;
|
|
}
|