1  /* PR tree-optimization/82381 */
       2  /* { dg-do compile } */
       3  
       4  signed char b, h;
       5  unsigned short c, e;
       6  short int d, f, g;
       7  
       8  void
       9  foo ()
      10  {
      11    if (h)
      12      {
      13        short a = -(d + c - b);
      14        f = e - a - -d;
      15      }
      16    if (c)
      17      g = 0;
      18  }