offload/test/api/omp_get_num_devices.c

   1 // RUN: %libomptarget-compile-run-and-check-generic
   2
   3 #include <omp.h>
   4 #include <stdio.h>
   5
   6 int test_omp_get_num_devices() {
   7   /* checks that omp_get_num_devices() > 0 */
   8   int num_devices = omp_get_num_devices();
   9   printf("num_devices = %d\n", num_devices);
  10
  11 #pragma omp target
  12   {}
  13
  14   return (num_devices > 0);
  15 }
  16
  17 int main() {
  18   int i;
  19   int failed = 0;
  20
  21   if (!test_omp_get_num_devices()) {
  22     failed++;
  23   }
  24   if (failed)
  25     printf("FAIL\n");
  26   else
  27     printf("PASS\n");
  28   return failed;
  29 }
  30
  31 // CHECK: PASS