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/* { dg-require-effective-target size32plus } */

#define DEBUG 0

#if DEBUG

#include <stdio.h>

#endif

#define MAX 100

extern void abort ();

int

main (void)

{

  int i, j;

  int sum = 0;

  int A[MAX * MAX];

  int B[MAX * MAX];

  /* These loops should be loop blocked.  */

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

    for (j = 0; j < MAX; j++)

      {

        A[i*MAX + j] = j;

        B[i*MAX + j] = j;

      }

  /* These loops should be loop blocked.  */

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

    for (j = 0; j < MAX; j++)

      A[i*MAX + j] += B[j*MAX + i];

  /* These loops should be loop blocked.  */

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

    for(j = 0; j < MAX; j++)

      sum += A[i*MAX + j];

#if DEBUG

  fprintf (stderr, "sum = %d \n", sum);

#endif

  if (sum != 990000)

    abort ();

  return 0;

}

/* { dg-final { scan-tree-dump-times "will be loop blocked" 3 "graphite" } } */

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