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/* { dg-do run { target vect_cmdline_needed } } */

/* { dg-options "-O2 -ftree-vectorize -ftree-vectorizer-verbose=4 -fdump-tree-vect-stats" } */

/* { dg-options "-O2 -ftree-vectorize -ftree-vectorizer-verbose=4 -fdump-tree-vect-stats -mno-sse" { target { i?86-*-* x86_64-*-* } } } */

#include <stdlib.h>

#define N 128

/* unaligned store.  */

int main ()

{

  int i;

  char ia[N+1];

  for (i = 1; i <= N; i++)

    {

      ia[i] = 5;

    }

  /* check results:  */

  for (i = 1; i <= N; i++)

    {

      if (ia[i] != 5)

        abort ();

    }

  return 0;

}

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

/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" { target { ! avr-*-* } } } } */

/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 1 "vect" { target { ! avr-*-* } } } } */

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