1  /* PR middle-end/34969 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-O -fipa-cp -ffast-math" } */
       4  
       5  double
       6  foo (double x)
       7  {
       8    return x * x;
       9  }
      10  
      11  double
      12  bar (void)
      13  {
      14    return foo (0);
      15  }