| // RUN: %libomp-compile-and-run |
| #include <stdio.h> |
| #include <math.h> |
| #include "omp_testsuite.h" |
| |
| int sum0; |
| #pragma omp threadprivate(sum0) |
| |
| int test_omp_for_lastprivate() |
| { |
| int sum = 0; |
| int known_sum; |
| int i0; |
| |
| i0 = -1; |
| |
| #pragma omp parallel |
| { |
| sum0 = 0; |
| { /* Begin of orphaned block */ |
| int i; |
| #pragma omp for schedule(static,7) lastprivate(i0) |
| for (i = 1; i <= LOOPCOUNT; i++) { |
| sum0 = sum0 + i; |
| i0 = i; |
| } /* end of for */ |
| } /* end of orphaned block */ |
| |
| #pragma omp critical |
| { |
| sum = sum + sum0; |
| } /* end of critical */ |
| } /* end of parallel */ |
| |
| known_sum = (LOOPCOUNT * (LOOPCOUNT + 1)) / 2; |
| fprintf(stderr, "known_sum = %d , sum = %d\n",known_sum,sum); |
| fprintf(stderr, "LOOPCOUNT = %d , i0 = %d\n",LOOPCOUNT,i0); |
| return ((known_sum == sum) && (i0 == LOOPCOUNT)); |
| } |
| |
| int main() |
| { |
| int i; |
| int num_failed=0; |
| |
| for (i = 0; i < REPETITIONS; i++) { |
| if(!test_omp_for_lastprivate()) { |
| num_failed++; |
| } |
| } |
| return num_failed; |
| } |