1  /* { dg-do compile } */
       2  /* { dg-options "--coverage -Wno-error=coverage-invalid-line-number" } */
       3  
       4  void
       5  foo() // { dg-warning "function starts on a higher line number than it ends" }
       6  {
       7  #line 1
       8  }
       9  
      10  int main()
      11  {
      12    foo ();
      13  }