| // { dg-do assemble } | |
| // { dg-options "-Wconversion" } | |
| struct A { }; | |
| struct B: public A { | |
| A a; | |
| operator A () { return a; } // { dg-warning "3:converting .B. to a base class .A. will never use a type conversion operator" } | |
| }; | |
| void f (const A&); | |
| void g() | |
| { | |
| B b; | |
| (A) b; // { dg-bogus "" } trying both constructor and type conversion operator | |
| } |