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/* { dg-require-effective-target vect_int } */

#include <stdarg.h>

#include "tree-vect.h"

#define N 64

short x[N] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__)));

__attribute__ ((noinline)) int

foo (int len, int *z) {

  int i;

  for (i=0; i<len; i++) {

    z[i] = x[i];

  }

}

int main (void)

{

  short i;

  int z[N+4];

  check_vect ();

  for (i=0; i<N; i++) {

    x[i] = i;

  }

  foo (N,z+2);

  for (i=0; i<N; i++) {

    if (z[i+2] != x[i])

      abort ();

  }

  return 0;

}

/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 2 "vect" { target vect_unpack } } } */

/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target { ! vect_unpack } } } } */

/* { dg-final { cleanup-tree-dump "vect" } } */