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/* { dg-do compile } */

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

#include <stdarg.h>

#include "../../tree-vect.h"

#define N 16

struct test {

  char ca[N];

};

extern struct test s;

int main1 ()

{

  int i;

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

    {

      s.ca[i] = 5;

    }

  /* check results:  */

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

    {

      if (s.ca[i] != 5)

        abort ();

    }

  return 0;

}

int main (void)

{

  return main1 ();

}

/* Peeling to align the store is used. Overhead of peeling is too high.  */

/* { dg-final { scan-tree-dump-times "vectorization not profitable" 1 "vect" { target vector_alignment_reachable } } } */

/* Versioning to align the store is used. Overhead of versioning is not too high.  */

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

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