| // RUN: %libomptarget-compile-run-and-check-generic |
| // FIXME: This fails with optimization enabled and prints b: 0 |
| // FIXME: RUN: %libomptarget-compileopt-run-and-check-generic |
| |
| #include <omp.h> |
| #include <stdio.h> |
| |
| int main() { |
| int b = 0; |
| |
| #pragma omp target map(tofrom : b) thread_limit(256) |
| for (int i = 1; i <= 1; ++i) { |
| #pragma omp parallel num_threads(64) reduction(+ : b) |
| #pragma omp parallel num_threads(10) reduction(+ : b) |
| #pragma omp for |
| for (int k = 0; k < 10; ++k) |
| ++b; |
| } |
| |
| // CHECK: b: 640 |
| printf("b: %i\n", b); |
| return 0; |
| } |
