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/* PR tree-optimization/44485 */

/* { dg-do compile } */

/* { dg-options "-O1 -funsafe-math-optimizations" } */

unsigned short b;

int bar (unsigned);

void

baz (void)

{

  if (bar (0))

    for (b = 0; b < 30; b++)

      ;

}

int

bar (unsigned z)

{

  unsigned short c;

  for (; ; z += 1)

l1:

    if (z)

      goto l2;

l2:

  for (z = 0; z < 9; z++)

    if (z)

      goto l1;

  for (c = 0; c; c = (__UINTPTR_TYPE__) baz)

    ;

  return 0;

}