1  /* PR rtl-optimization/56494 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-O2 -ftracer -w" } */
       4  
       5  char a;
       6  short b;
       7  void bar (int);
       8  
       9  void
      10  foo (void)
      11  {
      12    bar ((!!b ? : (a *= a / 0)) >= (a = b));
      13  }