1  /* { dg-do run } */
       2  /* { dg-additional-sources "pr85244-2.c" } */
       3  
       4  struct s {
       5   long a;
       6   int b;
       7   int tab[];
       8  };
       9  
      10  extern const struct s val;
      11  extern int idx;
      12  extern void abort (void);
      13  
      14  int main()
      15  {
      16    if (val.tab[0] != 42 || val.tab[1] != 1337 || val.tab[idx] != 1337)
      17      abort ();
      18    return 0;
      19  }