1  /* { dg-do compile } */
       2  
       3  int a, b, c;
       4  char d;
       5  static void fn1 (void *, int);
       6  int fn2 (int);
       7  
       8  void fn1 (cc, yh) void *cc;
       9  char yh;
      10  {
      11    char y;
      12    a = fn2(c - b + 1);
      13    for (; y <= yh; y++)
      14      ;
      15  }
      16  
      17  void fn3()
      18  {
      19      fn1((void *)fn3, 1);
      20      fn1((void *)fn3, d - 1);
      21  }