| // RUN: %libomp-compile-and-run |
| |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <omp.h> |
| |
| int main() |
| { |
| int res; |
| res = omp_in_explicit_task(); |
| if (res) { |
| printf("error: omp_in_explicit_task: serial1 returned %d\n", res); |
| return 1; |
| } |
| #pragma omp parallel num_threads(2) |
| { |
| int r = omp_in_explicit_task(); |
| if (r) { |
| printf("error: omp_in_explicit_task: par #%d returned %d\n", |
| omp_get_thread_num(), r); |
| exit(1); |
| } |
| #pragma omp task |
| { |
| int r = omp_in_explicit_task(); |
| if (!r) { |
| printf("error: omp_in_explicit_task: task1 #%d returned %d\n", |
| omp_get_thread_num(), r); |
| exit(1); |
| } |
| } |
| #pragma omp task |
| { |
| int r = omp_in_explicit_task(); |
| if (!r) { |
| printf("error: omp_in_explicit_task: task2 #%d returned %d\n", |
| omp_get_thread_num(), r); |
| exit(1); |
| } |
| } |
| } |
| res = omp_in_explicit_task(); |
| if (res) { |
| printf("error: omp_in_explicit_task: serial2 returned %d\n", res); |
| return 1; |
| } |
| printf("passed\n"); |
| return 0; |
| } |