| 1 | // RUN: %clang_cc1 -fsyntax-only -Wc++11-compat -verify -std=c++98 %s |
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| 2 | // RUN: %clang_cc1 -fsyntax-only -Wc++11-compat -verify -std=c++11 %s |
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| 3 | |
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| 4 | class A { |
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| 5 | friend static class B; // expected-error {{'static' is invalid in friend declarations}} |
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| 6 | friend extern class C; // expected-error {{'extern' is invalid in friend declarations}} |
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| 7 | #if __cplusplus < 201103L |
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| 8 | friend register class E; // expected-error {{'register' is invalid in friend declarations}} |
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| 9 | #else |
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| 10 | friend register class E; // expected-error {{'register' is invalid in friend declarations}} |
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| 11 | #endif |
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| 12 | friend mutable class F; // expected-error {{'mutable' is invalid in friend declarations}} |
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| 13 | friend typedef class G; // expected-error {{'typedef' is invalid in friend declarations}} |
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| 14 | friend __thread class G; // expected-error {{'__thread' is invalid in friend declarations}} |
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| 15 | friend _Thread_local class G; // expected-error {{'_Thread_local' is invalid in friend declarations}} |
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| 16 | friend static _Thread_local class G; // expected-error {{'static _Thread_local' is invalid in friend declarations}} |
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| 17 | #if __cplusplus < 201103L |
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| 18 | friend auto class D; // expected-warning {{incompatible with C++11}} expected-error {{'auto' is invalid in friend declarations}} |
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| 19 | #else |
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| 20 | friend thread_local class G; // expected-error {{'thread_local' is invalid in friend declarations}} |
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| 21 | #endif |
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| 22 | }; |
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| 23 | |
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