1  /* { dg-do link } */
       2  /* { dg-options "-O2" } */
       3  /* { dg-require-effective-target label_values } */
       4  
       5  void *a;
       6  int b, c, d;
       7  
       8  void
       9  bar ()
      10  {
      11    switch (c)
      12      {
      13      case 0:
      14      lab:
      15        __asm__ ("");
      16        return;
      17      default:
      18        break;
      19      }
      20    b = 0;
      21    d = 0;
      22    a = &&lab;
      23  }
      24  
      25  void
      26  foo ()
      27  {
      28    bar ();
      29  }
      30  
      31  int
      32  main()
      33  {
      34  }