libgomp/testsuite/libgomp.oacc-c-c++-common/lib-34.c

   1 /* Exercise an invalid acc_present_or_create on nvidia targets.  */
   2
   3 /* { dg-do run { target openacc_nvidia_accel_selected } } */
   4
   5 #include <stdio.h>
   6 #include <stdlib.h>
   7 #include <openacc.h>
   8
   9 int
  10 main (int argc, char **argv)
  11 {
  12   const int N = 256;
  13   unsigned char *h;
  14   void *d1, *d2;
  15
  16   h = (unsigned char *) malloc (N);
  17
  18   d1 = acc_present_or_create (h, N);
  19   if (!d1)
  20     abort ();
  21
  22   fprintf (stderr, "CheCKpOInT\n");
  23   d2 = acc_present_or_create (h + 2, N);
  24   if (!d2)
  25     abort ();
  26
  27   if (d1 != d2)
  28     abort ();
  29
  30   acc_delete (h, N);
  31
  32   free (h);
  33
  34   return 0;
  35 }
  36
  37 /* { dg-output "CheCKpOInT(\n|\r\n|\r).*" } */
  38 /* { dg-output "\\\[\[0-9a-fA-FxX\]+,\\\+256\\\] not mapped" } */
  39 /* { dg-shouldfail "" } */