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/* { dg-require-effective-target vect_int } */
#include <stdarg.h>
#include "tree-vect.h"
#define N 128
char cb[N];
char cc[N];
volatile int y = 0;
__attribute__ ((noinline)) int
main1 (void)
{
int i;
int diff = 0;
int check_diff = 0;
for (i = 0; i < N; i++) {
cb[i] = i + 2;
cc[i] = i + 1;
check_diff += (cb[i] - cc[i]);
/* Avoid vectorization. */
if (y)
abort ();
}
/* Cross-iteration cycle. */
diff = 0;
for (i = 0; i < N; i++) {
diff += (cb[i] - cc[i]);
}
/* Check results. */
if (diff != check_diff)
abort ();
return 0;
}
int main (void)
{
check_vect ();
return main1 ();
}
/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target vect_unpack } } } */
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