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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
#define OFF 3
 
/* unaligned store.  */
 
int main_1 (int off)
{
  int i;
  char ia[N+OFF];
 
  for (i = 0; i < N; i++)
    {
      ia[i+off] = 5;
    }
 
  /* check results:  */
  for (i = 0; i < N; i++)
    {
      if (ia[i+off] != 5)
        abort ();
    }
 
  return 0;
}
 
static volatile int off = 1;
 
int main (void)
{
  return main_1 (off);
}
 
 
/* { 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" } } */