libgomp/testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-1.c

   1 /* Verify that we refuse 'acc_free', after 'acc_map_data'.  */
   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 = 108;
  13
  14   char *h = (char *) malloc (N);
  15   void *d = acc_malloc (N - 10);
  16   if (!d)
  17     abort ();
  18   acc_map_data (h, d, N - 19);
  19
  20   fprintf (stderr, "CheCKpOInT\n");
  21   acc_free (d);
  22
  23   return 0;
  24 }
  25
  26 /* { dg-output "CheCKpOInT(\n|\r\n|\r).*" }
  27    { dg-output "refusing to free device memory space at \[0-9a-fA-FxX\]+ that is still mapped at \\\[\[0-9a-fA-FxX\]+,\\\+89\\\]" }
  28    { dg-shouldfail "" } */