| /* { dg-do run } */ | |
| #include <string.h> | |
| #include <stdlib.h> | |
| #include <openacc.h> | |
| int | |
| main (int argc, char **argv) | |
| { | |
| const int N = 256; | |
| int i; | |
| unsigned char *h; | |
| void *d; | |
| h = (unsigned char *) malloc (N); | |
| for (i = 0; i < N; i++) | |
| { | |
| h[i] = i; | |
| } | |
| d = acc_malloc (N); | |
| acc_memcpy_to_device (0, h, N); | |
| memset (&h[0], 0, N); | |
| acc_memcpy_from_device (h, d, N); | |
| for (i = 0; i < N; i++) | |
| { | |
| if (h[i] != i) | |
| abort (); | |
| } | |
| acc_free (d); | |
| free (h); | |
| return 0; | |
| } | |
| /* { dg-shouldfail "libgomp: invalid device address" } */ |