1 // { dg-options -Weffc++ }
2 // { dg-do compile }
3 
4 // Copyright (C) 2001 Free Software Foundation, Inc.
5 // Contributed by Nathan Sidwell 26 Apr 2002 <nathan@codesourcery.com>
6 
7 // Bug 5719
8 
9 class A
10 {
11   public:
12   A & operator+=( int );
13   A & operator+( int ); // { dg-warning ".* should return by value" "" }
14   A operator+=( float );
15   A operator+( float );
16 };
17