libgomp/testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-1.c

   1 /* Verify that we refuse 'acc_unmap_data', after 'acc_create'.  */
   2
   3 /* { dg-skip-if "" { *-*-* } { "*" } { "-DACC_MEM_SHARED=0" } } */
   4
   5 #include <stdio.h>
   6 #include <stdlib.h>
   7 #include <openacc.h>
   8
   9 int
  10 main ()
  11 {
  12   const int N = 101;
  13
  14   char *h = (char *) malloc (N);
  15   void *d = acc_create (h, N - 3);
  16   if (!d)
  17     abort ();
  18
  19   fprintf (stderr, "CheCKpOInT\n");
  20   acc_unmap_data (h);
  21
  22   return 0;
  23 }
  24
  25 /* { dg-output "CheCKpOInT(\n|\r\n|\r).*" } */
  26 /* { dg-output "refusing to unmap block \\\[\[0-9a-fA-FxX\]+,\\\+98\\\] that has not been mapped by 'acc_map_data'" } */
  27 /* { dg-shouldfail "" } */