| // { dg-options -Weffc++ } | |
| // { dg-do compile } | |
| // Copyright (C) 2001 Free Software Foundation, Inc. | |
| // Contributed by Nathan Sidwell 26 Apr 2002 <nathan@codesourcery.com> | |
| // Bug 5719 | |
| class A | |
| { | |
| public: | |
| A & operator+=( int ); | |
| A & operator+( int ); // { dg-warning "7:.A& A::operator\\+\\(int\\). should return by value" } | |
| A operator+=( float ); | |
| A operator+( float ); | |
| }; |