| 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
|---|---|
| 2 | // RUN: %clang_cc1 -fsyntax-only -verify -std=c++98 %s |
| 3 | // RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s |
| 4 | template<typename T> |
| 5 | class X0 { |
| 6 | friend T; |
| 7 | #if __cplusplus <= 199711L // C++03 or earlier modes |
| 8 | // expected-warning@-2{{non-class friend type 'T' is a C++11 extension}} |
| 9 | #else |
| 10 | // expected-no-diagnostics |
| 11 | #endif |
| 12 | }; |
| 13 | |
| 14 | class X1 { }; |
| 15 | enum E1 { }; |
| 16 | X0<X1> x0a; |
| 17 | X0<X1 *> x0b; |
| 18 | X0<int> x0c; |
| 19 | X0<E1> x0d; |
| 20 | |
| 21 |