1  /* PR c/7411 */
       2  /* Verify that GCC simplifies the null addition to i before
       3     virtual register substitution tries it and winds up with
       4     a memory to memory move.  */
       5                          
       6  void foo ()     
       7  {
       8     int i = 0,j;
       9   
      10     i+=j=0;
      11  }