36 lines
601 B
C++
36 lines
601 B
C++
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// RUN: %clang_cc1 -std=c++2a -emit-pch %s -o %t
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// RUN: %clang_cc1 -std=c++2a -include-pch %t -verify %s
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// RUN: %clang_cc1 -std=c++2a -emit-pch -fpch-instantiate-templates %s -o %t
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// RUN: %clang_cc1 -std=c++2a -include-pch %t -verify %s
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// expected-no-diagnostics
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#ifndef HEADER
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#define HEADER
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template<typename... T>
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concept C = true;
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namespace n {
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template<typename... T>
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concept C = true;
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}
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void f() {
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(void)C<int>;
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(void)C<int, void>;
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(void)n::C<void>;
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}
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#else /*included pch*/
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int main() {
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(void)C<int>;
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(void)C<int, void>;
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(void)n::C<void>;
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f();
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}
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#endif // HEADER
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