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/* { dg-do run } */

/* { dg-options "-O1 -ftree-vectorize -fno-tree-pre -fno-tree-loop-im" } */

extern void abort (void);

int c[80];

__attribute__((noinline)) int

foo (void)

{

  int l = 0;

  int a, b;

  for (a = 3; a >= 0; a--)

    for (b = 7; b >= 0; b--)

      l |= c[a+60];

  return l;

}

int

main ()

{

  int i;

  for (i = 0; i < 60; i++)

    c[i] = 1;

  for (; i < 64; i++)

    c[i] = 1 << (i - 59);

  if (foo () != 30)

    abort ();

  return 0;

}