libgomp/testsuite/libgomp.oacc-c-c++-common/lib-53.c

   1 /* Exercise acc_map_data with a NULL data mapping.  */
   2
   3 #include <stdio.h>
   4 #include <stdlib.h>
   5 #include <openacc.h>
   6
   7 int
   8 main (int argc, char **argv)
   9 {
  10   const int N = 256;
  11   unsigned char *h;
  12   void *d;
  13
  14   h = (unsigned char *) malloc (N);
  15
  16   d = acc_malloc (N);
  17
  18   fprintf (stderr, "CheCKpOInT\n");
  19   acc_map_data (h, 0, N);
  20
  21   acc_unmap_data (h);
  22
  23   acc_free (d);
  24
  25   free (h);
  26
  27   return 0;
  28 }
  29
  30 /* { dg-output "CheCKpOInT(\n|\r\n|\r).*" } */
  31 /* { dg-output "\\\[\[0-9a-fA-FxX\]+,\\\+256\]->\\\[\[^\n\r]*,\\\+256\\\] is a bad map" { target { ! openacc_host_selected } } } */
  32 /* { dg-output "cannot map data on shared-memory system" { target openacc_host_selected } } */
  33 /* { dg-shouldfail "" } */