1  /* PR c/85094 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-O1 -Wduplicated-branches -g" } */
       4  
       5  extern int g;
       6  
       7  void
       8  foo (int r)
       9  {
      10    if (r < 64)
      11      g -= 48;
      12    else if (r < 80)	/* { dg-warning "this condition has identical branches" } */
      13      g -= 64 - 45;
      14    else
      15      g -= 80 - 61;
      16  }