1  /* PR middle-end/23470 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-O2 -ffast-math -fdump-tree-original" } */
       4  
       5  void link_error (void);
       6  
       7  int f(double a, double b)
       8  {
       9    if (((a*a) + (b*b))<0)
      10      link_error();
      11  }
      12  
      13  /* { dg-final { scan-tree-dump-times "if \\(0\\)" 1 "original" } } */