1  /* { dg-do compile } */
       2  
       3  int a;
       4  
       5  void f(void)
       6  {
       7    int b;
       8  
       9    if(0)
      10      lbl:
      11  	goto lbl;
      12  
      13    if(b)
      14      {
      15        int p = 0;
      16        goto lbl;
      17      }
      18  
      19    a = 0;
      20    while(b++);
      21    goto lbl;
      22  }