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23 lines
1.3 KiB
23 lines
1.3 KiB
4 months ago
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// RUN: %clang_cc1 -fsyntax-only -Wc++11-compat -verify -std=c++98 %s
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// RUN: %clang_cc1 -fsyntax-only -Wc++11-compat -verify -std=c++11 %s
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class A {
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friend static class B; // expected-error {{'static' is invalid in friend declarations}}
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friend extern class C; // expected-error {{'extern' is invalid in friend declarations}}
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#if __cplusplus < 201103L
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friend register class E; // expected-error {{'register' is invalid in friend declarations}}
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#else
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friend register class E; // expected-error {{'register' is invalid in friend declarations}}
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#endif
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friend mutable class F; // expected-error {{'mutable' is invalid in friend declarations}}
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friend typedef class G; // expected-error {{'typedef' is invalid in friend declarations}}
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friend __thread class G; // expected-error {{'__thread' is invalid in friend declarations}}
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friend _Thread_local class G; // expected-error {{'_Thread_local' is invalid in friend declarations}}
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friend static _Thread_local class G; // expected-error {{'static _Thread_local' is invalid in friend declarations}}
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#if __cplusplus < 201103L
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friend auto class D; // expected-warning {{incompatible with C++11}} expected-error {{'auto' is invalid in friend declarations}}
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#else
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friend thread_local class G; // expected-error {{'thread_local' is invalid in friend declarations}}
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#endif
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};
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