1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -fdump-tree-dse1" } */
       3  
       4  char Bool_Glob;
       5  void f(void)
       6  {
       7    Bool_Glob = 0;
       8    Bool_Glob = 1;
       9  }
      10  
      11  /* We should eliminate the first assignment to *p, but not the second.  */
      12  /* { dg-final { scan-tree-dump-times "Bool_Glob = 0" 0 "dse1"} } */
      13  /* { dg-final { scan-tree-dump-times "Bool_Glob = 1" 1 "dse1"} } */
      14  
      15