1  /* { dg-lto-do link } */
       2  /* { dg-extra-ld-options "-w" } */
       3  
       4  /* Make sure we do not ICE on the invalid re-declaration of s.  */
       5  
       6  extern void f(void);
       7  const char *s = "Hello, world!";
       8  
       9  int main(void)
      10  {
      11    f();
      12    return 0;
      13  }
      14