Retro68/gcc/libgomp/testsuite/libgomp.oacc-c-c++-common/lib-19.c

61 lines
809 B
C
Raw Normal View History

2015-08-28 15:33:40 +00:00
/* { dg-do run } */
/* { dg-skip-if "" { *-*-* } { "*" } { "-DACC_MEM_SHARED=0" } } */
#include <string.h>
#include <stdlib.h>
#include <openacc.h>
#include <stdio.h>
int
main (int argc, char **argv)
{
const int N = 256;
int i;
unsigned char *h[N];
for (i = 0; i < N; i++)
{
int j;
unsigned char *p;
h[i] = (unsigned char *) malloc (N);
p = h[i];
for (j = 0; j < N; j++)
{
p[j] = i;
}
(void) acc_copyin (p, N);
}
for (i = 0; i < N; i++)
{
memset (h[i], 0, i);
}
for (i = 0; i < N; i++)
{
int j;
unsigned char *p;
acc_copyout (h[i], N);
p = h[i];
for (j = 0; j < N; j++)
{
if (p[j] != i)
abort ();
}
}
for (i = 0; i < N; i++)
{
free (h[i]);
}
return 0;
}