| // RUN: %clang_cc1 -fsyntax-only -verify -Wc++11-compat %s |
| // RUN: %clang_cc1 -fsyntax-only -verify -std=c++98 -Wc++11-compat %s |
| // RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s |
| |
| namespace N { |
| template<class T> class Y { // expected-note{{explicit instantiation refers here}} |
| void mf() { } |
| }; |
| } |
| |
| template class Z<int>; // expected-error{{explicit instantiation of non-template class 'Z'}} |
| |
| // FIXME: This example from the standard is wrong; note posted to CWG reflector |
| // on 10/27/2009 |
| using N::Y; |
| template class Y<int>; |
| #if __cplusplus <= 199711L |
| // expected-warning@-2 {{explicit instantiation of 'N::Y' must occur in namespace 'N'}} |
| #else |
| // expected-error@-4 {{explicit instantiation of 'N::Y' must occur in namespace 'N'}} |
| #endif |
| |
| template class N::Y<char*>; |
| template void N::Y<double>::mf(); |