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

/* Formerly known as ltrans-6.c */

#define DEBUG 0

#if DEBUG

#include <stdio.h>

#endif

#define N 100

#define M 200

static int __attribute__((noinline))

foo (int A[N][M])

{

  int i, j;

  /* This loop should be interchanged. */

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

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

      A[i][j] = A[i][j] + A[i][j];

  return A[0][0] + A[N-1][M-1];

}

extern void abort ();

int

main (void)

{

  int A[N][M];

  int i, j, res;

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

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

      A[i][j] = 2;

  res = foo (A);

#if DEBUG

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

#endif

  if (res != 8)

    abort ();

  return 0;

}

/* { dg-final { scan-tree-dump-times "will be interchanged" 1 "graphite" } } */

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