1  /* PR middle-end/78738 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-O -std=c99 -ffast-math -mfpmath=387" } */
       4  
       5  double round (double);
       6  
       7  int foo (double a)
       8  {
       9    return round (a);
      10  }