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/* { dg-do compile } */

/* { dg-options "-O2 -ftree-parallelize-loops=4 -fdump-tree-parloops-details -fdump-tree-optimized" } */

void abort (void);

void parloop (int N)

{

  int i, j;

  int x[500][500];

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

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

      x[i][j] = i + j + 3;

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

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

      if (x[i][j] != i + j + 3)

        abort ();

}

int main(void)

{

  parloop(500);

  return 0;

}

/* Check that outer loop is parallelized.  */

/* { dg-final { scan-tree-dump-times "parallelizing outer loop" 1 "parloops" } } */

/* { dg-final { scan-tree-dump-times "loopfn" 5 "optimized" } } */

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

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