forked from OSchip/llvm-project
38 lines
1.4 KiB
C++
38 lines
1.4 KiB
C++
// The intention of this file to check we could only export declarations in namesapce scope.
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//
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// RUN: %clang_cc1 -std=c++20 %s -verify
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export module X;
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export template <typename T>
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struct X {
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struct iterator {
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T node;
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};
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void foo() {}
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template <typename U>
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U bar();
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};
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export template <typename T> struct X<T>::iterator; // expected-error {{cannot export 'iterator' as it is not at namespace scope}}
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export template <typename T> void X<T>::foo(); // expected-error {{cannot export 'foo' as it is not at namespace scope}}
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export template <typename T> template <typename U> U X<T>::bar(); // expected-error {{cannot export 'bar' as it is not at namespace scope}}
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export struct Y {
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struct iterator {
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int node;
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};
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void foo() {}
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template <typename U>
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U bar();
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};
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export struct Y::iterator; // expected-error {{cannot export 'iterator' as it is not at namespace scope}}
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export void Y::foo(); // expected-error {{cannot export 'foo' as it is not at namespace scope}}
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export template <typename U> U Y::bar(); // expected-error {{cannot export 'bar' as it is not at namespace scope}}
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export {
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template <typename T> struct X<T>::iterator; // expected-error {{cannot export 'iterator' as it is not at namespace scope}}
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struct Y::iterator; // expected-error {{cannot export 'iterator' as it is not at namespace scope}}
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}
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