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/* { dg-require-effective-target vect_int } */
/* { dg-do run } */
 
#include <stdlib.h>
#include <stdarg.h>
#include "tree-vect.h"
 
/* Compile time unknown misalignment. Cannot use loop peeling to align
   the store.  */
 
#define N 17
 
struct foo {
  char x0;
  int y[N][N];
} __attribute__ ((packed));
 
struct foo f2;
int z[16] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15};
 
void fbar(struct foo *fp)
{
  int i,j;
   for (i=0; i<N; i++)
      for (j=0; j<N; j++)
        f2.y[i][j] = z[i];
 
   for (i=0; i<N; i++)
      for (j=0; j<N; j++)
	if (f2.y[i][j] != z[i])
	  abort ();
}
 
int main (void)
{
  struct foo  *fp = (struct foo *) malloc (2*sizeof (struct foo));
 
  fbar(fp);
  return 0;
}
 
 
/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 0 "vect" } } */
/* { dg-final { scan-tree-dump-times "Alignment of access forced using versioning" 1 "vect" } } */
/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */
/* { dg-final { cleanup-tree-dump "vect" } } */