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