1  /* { dg-do compile } */
       2  /* { dg-additional-options "-Wno-implicit-function-declaration" } */
       3  
       4  void foo (void)
       5  {
       6    int i = actually_returns_void ();
       7  }
       8  
       9  void actually_returns_void (void) /* { dg-warning "conflicting types" } */
      10  {
      11  }