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/* { 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;
acc_init (acc_device_nvidia);
h = (unsigned char *) malloc (N);
for (i = 0; i < N; i++)
{
h[i] = i;
}
d = acc_malloc (N);
acc_memcpy_to_device (d, h, N);
memset (&h[0], 0, N);
acc_memcpy_to_device (d, h, N << 1);
acc_memcpy_from_device (h, d, N);
for (i = 0; i < N; i++)
{
if (h[i] != i)
abort ();
}
acc_free (d);
free (h);
acc_shutdown (acc_device_nvidia);
return 0;
}
/* { dg-shouldfail "libgomp: invalid size" } */
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