libgomp/testsuite/libgomp.c/pr99555-1.c

   1 // PR99555 "[OpenMP/nvptx] Execution-time hang for simple nested OpenMP 'target'/'parallel'/'task' constructs"
   2
   3 // { dg-additional-options "-O0" }
   4
   5 #include <unistd.h> // For 'alarm'.
   6
   7 #include "../libgomp.c-c++-common/on_device_arch.h"
   8
   9 int main (void)
  10 {
  11   if (on_device_arch_nvptx ())
  12     alarm (4); /*TODO Until resolved, make sure that we exit quickly, with error status.
  13                  { dg-xfail-run-if "PR99555" { offload_device_nvptx } } */
  14
  15 #pragma omp target
  16 #pragma omp parallel // num_threads(1)
  17 #pragma omp task
  18   ;
  19
  20   return 0;
  21 }