| // RUN: %libomptarget-compile-run-and-check-x86_64-pc-linux-gnu |
| // RUN: %libomptarget-compile-x86_64-pc-linux-gnu -DUNUSED -Wall -Werror |
| |
| // only run for x86_64 host offloading: |
| // REQUIRES: x86_64-pc-linux-gnu |
| |
| #include <omp.h> |
| #include <stdio.h> |
| |
| int main() { |
| int errors = 0; |
| #ifdef UNUSED |
| // Test if it is OK to leave the variants unused in the header |
| #else // UNUSED |
| int host = omp_is_initial_device(); |
| int device = 1; |
| #pragma omp target map(tofrom : device) |
| { device = omp_is_initial_device(); } |
| if (!host) { |
| printf("omp_is_initial_device() returned false on host\n"); |
| errors++; |
| } |
| if (device) { |
| printf("omp_is_initial_device() returned true on device\n"); |
| errors++; |
| } |
| #endif // UNUSED |
| |
| // CHECK: PASS |
| printf("%s\n", errors ? "FAIL" : "PASS"); |
| |
| return errors; |
| } |