offload/test/mapping/alloc_fail.c

   1 // RUN: %libomptarget-compile-generic
   2 // RUN: %libomptarget-run-fail-generic 2>&1 \
   3 // RUN: | %fcheck-generic
   4
   5 // CHECK: omptarget message: explicit extension not allowed: host address specified is 0x{{.*}} (8 bytes), but device allocation maps to host at 0x{{.*}} (8 bytes)
   6 // CHECK: omptarget error: Call to getTargetPointer returned null pointer (device failure or illegal mapping).
   7 // CHECK: omptarget fatal error 1: failure of target construct while offloading is mandatory
   8
   9 int main() {
  10   int arr[4] = {0, 1, 2, 3};
  11 #pragma omp target data map(alloc : arr[0 : 2])
  12 #pragma omp target data map(alloc : arr[1 : 2])
  13   ;
  14   return 0;
  15 }