1  static int
       2  ifunc (void)
       3  {
       4    return 0xbadbeef;
       5  }
       6  
       7  void func(void) __attribute__((ifunc("resolve_func")));
       8  
       9  static void *
      10  resolve_func (void)
      11  {
      12    return ifunc;
      13  }