7 operator X(); // { dg-warning "3:converting .X. to the same type will never use a type conversion operator" }
8 operator X&(); // { dg-warning "3:converting .X. to a reference to the same type will never use a type conversion operator" }
9 operator X() const; // { dg-warning "3:converting .X. to the same type will never use a type conversion operator" }
10 operator const X(); // { dg-warning "3:converting .X. to the same type will never use a type conversion operator" }
12 operator B(); // { dg-warning "3:converting .X. to a base class .B. will never use a type conversion operator" }
13 operator B&(); // { dg-warning "3:converting .X. to a reference to a base class .B. will never use a type conversion operator" }
14 operator B() const; // { dg-warning "3:converting .X. to a base class .B. will never use a type conversion operator" }
15 operator const B(); // { dg-warning "3:converting .X. to a base class .const B. will never use a type conversion operator" }
17 operator void(); // { dg-warning "3:converting .X. to .void. will never use a type conversion operator" }
18 operator void() const; // { dg-warning "3:converting .X. to .void. will never use a type conversion operator" }