| // RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s | |
| // -- The argument list of the specialization shall not be identical | |
| // to the implicit argument list of the primary template. | |
| template<typename T, typename ...Types> | |
| struct X1; | |
| template<typename T, typename ...Types> | |
| struct X1<T, Types...> // expected-error{{class template partial specialization does not specialize any template argument; to define the primary template, remove the template argument list}} | |
| { }; | |