1 // RUN: %clang_cc1 -fsyntax-only -verify -Wc++11-compat %s 2 // RUN: %clang_cc1 -fsyntax-only -verify -std=c++98 -Wc++11-compat %s 3 // RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s 4 5 namespace N { 6 template<class T> class Y { // expected-note{{explicit instantiation refers here}} 7 void mf() { } 8 }; 9 } 10 11 template class Z<int>; // expected-error{{explicit instantiation of non-template class 'Z'}} 12 13 // FIXME: This example from the standard is wrong; note posted to CWG reflector 14 // on 10/27/2009 15 using N::Y; 16 template class Y<int>; 17 #if __cplusplus <= 199711L 18 // expected-warning@-2 {{explicit instantiation of 'N::Y' must occur in namespace 'N'}} 19 #else 20 // expected-error@-4 {{explicit instantiation of 'N::Y' must occur in namespace 'N'}} 21 #endif 22 23 template class N::Y<char*>; 24 template void N::Y<double>::mf(); 25
