offload/test/offloading/runtime_init.c

   1 // RUN: %libomptarget-compile-generic
   2 // RUN:   env LIBOMPTARGET_DEBUG=1 %libomptarget-run-generic 2>&1 \
   3 // RUN: %fcheck-generic
   4
   5 // REQUIRES: libomptarget-debug
   6
   7 #include <omp.h>
   8 #include <stdio.h>
   9
  10 extern void __tgt_rtl_init(void);
  11 extern void __tgt_rtl_deinit(void);
  12
  13 // Sanity checks to make sure that this works and is thread safe.
  14 int main() {
  15   // CHECK: Init offload library!
  16   // CHECK: Deinit offload library!
  17   __tgt_rtl_init();
  18 #pragma omp parallel num_threads(8)
  19   {
  20     __tgt_rtl_init();
  21     __tgt_rtl_deinit();
  22   }
  23   __tgt_rtl_deinit();
  24
  25   __tgt_rtl_init();
  26   __tgt_rtl_deinit();
  27
  28   // CHECK: PASS
  29   printf("PASS\n");
  30 }