1  /* { dg-do compile } */
       2  /* { dg-options "-Wshadow=local" } */
       3  
       4  int decl1;			/* should not warn */
       5  void foo (double decl1)		/* should not warn */
       6  {				
       7  }
       8  
       9  void foo2 (int d)		/* { dg-message "shadowed declaration" } */
      10  {
      11    {
      12      double d;			/* { dg-warning "shadows a parameter" } */
      13    }
      14  }
      15  
      16  void foo3 ()
      17  {
      18    int local;			/* { dg-message "shadowed declaration" } */
      19    {
      20      int local;			/* { dg-warning "shadows a previous local" } */
      21    }
      22  }