| // RUN: %clang_cc1 -fsyntax-only -verify %s |
| |
| // libstdc++ 4.2.x contains a bug where a friend struct template |
| // declaration for std::tr1::__detail::_Map base has different |
| // template arguments than the real declaration. |
| |
| // We no longer contain the hack to workaround the problem. Verify that |
| // std::tr1::__detail::Map_base is not a unique and special snowflake. |
| |
| namespace std { namespace tr1 { namespace __detail { |
| template <typename _Key, typename _Value, typename _Ex, bool __unique, |
| // expected-note@-1{{previous template declaration}} |
| typename _Hashtable> |
| struct _Map_base {}; |
| } } } |
| |
| namespace std { namespace tr1 { |
| template<typename T> |
| struct X1 { |
| template <typename _Key2, typename _Pair, typename _Hashtable> |
| // expected-error@-1{{too few template parameters}} |
| friend struct __detail::_Map_base; |
| }; |
| |
| } } |
| |
| std::tr1::X1<int> x1i; // expected-note{{in instantiation}} |