| /* PR middle-end/66133 */ | |
| /* { dg-do run } */ | |
| #include <stdlib.h> | |
| #include <unistd.h> | |
| volatile int x; | |
| __attribute__((noinline)) void | |
| foo (void) | |
| { | |
| if (x == 0) | |
| { | |
| #pragma omp task | |
| { | |
| usleep (2000); | |
| exit (0); | |
| } | |
| } | |
| else | |
| abort (); | |
| } | |
| int | |
| main () | |
| { | |
| #pragma omp parallel num_threads (2) | |
| { | |
| #pragma omp barrier | |
| #pragma omp single | |
| foo (); | |
| } | |
| exit (0); | |
| } |