Retro68/gcc/libgomp/testsuite/libgomp.oacc-c-c++-common/lib-16.c
2017-10-07 02:16:47 +02:00

36 lines
661 B
C

/* Test if duplicate data mappings with acc_copy_in. */
/* { dg-do run { target openacc_nvidia_accel_selected } } */
#include <stdio.h>
#include <stdlib.h>
#include <openacc.h>
int
main (int argc, char **argv)
{
const int N = 256;
int i;
unsigned char *h;
h = (unsigned char *) malloc (N);
for (i = 0; i < N; i++)
{
h[i] = i;
}
(void) acc_copyin (h, N);
fprintf (stderr, "CheCKpOInT\n");
(void) acc_copyin (h, N);
free (h);
return 0;
}
/* { dg-output "CheCKpOInT(\n|\r\n|\r).*" } */
/* { dg-output "\\\[\[0-9a-fA-FxX\]+,\\\+256\\\] already mapped to \\\[\[0-9a-fA-FxX\]+,\\\+256\\\]" } */
/* { dg-shouldfail "" } */