| // From N1791 | |
| // { dg-do compile { target c++11 } } | |
| class C; | |
| typedef C Ct; | |
| class X1 { | |
| friend C; // OK: class C is a friend | |
| }; | |
| class X2 | |
| { | |
| friend Ct; // OK: class C is a friend | |
| friend D; // { dg-error "" } no type-name D in scope | |
| friend class D; // OK: elaborated-type-specifier declares new class | |
| }; | |
| template <typename T> class R { | |
| friend T; | |
| }; | |
| R<C> rc; // class C is a friend of R<C> | |
| R<int> Ri; // OK: "friend int;" is ignored |