| // RUN: %libomp-compile-and-run |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include "omp_testsuite.h" |
| |
| static int sum1 = 789; |
| #pragma omp threadprivate(sum1) |
| |
| int test_omp_parallel_copyin() |
| { |
| int sum, num_threads; |
| int known_sum; |
| |
| sum = 0; |
| sum1 = 7; |
| num_threads = 0; |
| |
| #pragma omp parallel copyin(sum1) |
| { |
| /*printf("sum1=%d\n",sum1);*/ |
| int i; |
| #pragma omp for |
| for (i = 1; i < 1000; i++) { |
| sum1 = sum1 + i; |
| } /*end of for*/ |
| #pragma omp critical |
| { |
| sum = sum + sum1; |
| num_threads++; |
| } /*end of critical*/ |
| } /* end of parallel*/ |
| known_sum = (999 * 1000) / 2 + 7 * num_threads; |
| return (known_sum == sum); |
| } |
| |
| int main() |
| { |
| int i; |
| int num_failed=0; |
| |
| for(i = 0; i < REPETITIONS; i++) { |
| if(!test_omp_parallel_copyin()) { |
| num_failed++; |
| } |
| } |
| return num_failed; |
| } |