Subversion Repositories openrisc

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

#define DEBUG 0

#if DEBUG

#include <stdio.h>

#endif

#define N 1111

#define M 1111

static int __attribute__((noinline))

foo (int *x)

{

  int i, j;

  int sum = 0;

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

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

      sum += x[M * i + j];

  return sum;

}

extern void abort ();

int

main (void)

{

  int A[N*M];

  int i, res;

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

    A[i] = 2;

  res = foo (A);

#if DEBUG

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

#endif

  if (res != 2468642)

    abort ();

  return 0;

}

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

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