| // RUN: %libomp-compile-and-run |
| #include <stdio.h> |
| #include "omp_testsuite.h" |
| |
| int test_omp_parallel_sections_lastprivate() |
| { |
| int sum; |
| int sum0; |
| int i; |
| int i0; |
| int known_sum; |
| sum =0; |
| sum0 = 0; |
| i0 = -1; |
| |
| #pragma omp parallel sections private(i,sum0) lastprivate(i0) |
| { |
| #pragma omp section |
| { |
| sum0=0; |
| for (i=1;i<400;i++) { |
| sum0=sum0+i; |
| i0=i; |
| } |
| #pragma omp critical |
| { |
| sum= sum+sum0; |
| } |
| } |
| #pragma omp section |
| { |
| sum0=0; |
| for(i=400;i<700;i++) { |
| sum0=sum0+i; |
| i0=i; |
| } |
| #pragma omp critical |
| { |
| sum= sum+sum0; |
| } |
| } |
| #pragma omp section |
| { |
| sum0=0; |
| for(i=700;i<1000;i++) { |
| sum0=sum0+i; |
| i0=i; |
| } |
| #pragma omp critical |
| { |
| sum= sum+sum0; |
| } |
| } |
| } |
| |
| known_sum=(999*1000)/2; |
| return ((known_sum==sum) && (i0==999) ); |
| } |
| |
| int main() |
| { |
| int i; |
| int num_failed=0; |
| |
| for(i = 0; i < REPETITIONS; i++) { |
| if(!test_omp_parallel_sections_lastprivate()) { |
| num_failed++; |
| } |
| } |
| return num_failed; |
| } |