| // RUN: %libomp-compile-and-run |
| #include <stdio.h> |
| #include <math.h> |
| #include "omp_testsuite.h" |
| #include "omp_my_sleep.h" |
| |
| int test_omp_task_final() |
| { |
| int tids[NUM_TASKS]; |
| int includedtids[NUM_TASKS]; |
| int i; |
| int error = 0; |
| #pragma omp parallel |
| { |
| #pragma omp single |
| { |
| for (i = 0; i < NUM_TASKS; i++) { |
| /* First we have to store the value of the loop index in a new variable |
| * which will be private for each task because otherwise it will be overwritten |
| * if the execution of the task takes longer than the time which is needed to |
| * enter the next step of the loop! |
| */ |
| int myi; |
| myi = i; |
| |
| #pragma omp task final(i>=10) |
| { |
| tids[myi] = omp_get_thread_num(); |
| /* we generate included tasks for final tasks */ |
| if(myi >= 10) { |
| int included = myi; |
| #pragma omp task |
| { |
| my_sleep (SLEEPTIME); |
| includedtids[included] = omp_get_thread_num(); |
| } /* end of omp included task of the final task */ |
| my_sleep (SLEEPTIME); |
| } /* end of if it is a final task*/ |
| } /* end of omp task */ |
| } /* end of for */ |
| } /* end of single */ |
| } /*end of parallel */ |
| |
| /* Now we ckeck if more than one thread executed the final task and its included task. */ |
| for (i = 10; i < NUM_TASKS; i++) { |
| if (tids[i] != includedtids[i]) { |
| error++; |
| } |
| } |
| return (error==0); |
| } /* end of check_paralel_for_private */ |
| |
| int main() |
| { |
| int i; |
| int num_failed=0; |
| |
| for(i = 0; i < REPETITIONS; i++) { |
| if(!test_omp_task_final()) { |
| num_failed++; |
| } |
| } |
| return num_failed; |
| } |
| |