modernc.org/cc@v1.0.1/testdata/gcc-6.3.0/gcc/testsuite/gcc.c-torture/compile/pr21840.c (about)

     1  void fn_show_state(void);
     2  typedef void (*fn_handler_fn)(void);
     3  static fn_handler_fn fn_handler[1];
     4  
     5  void k_spec(unsigned char value)
     6  {
     7    void *func = fn_handler[value];
     8    if (func == fn_show_state )
     9      return;
    10    fn_handler[value]();
    11  }