| 1 | // RUN: %clang_cc1 -std=c++98 -fsyntax-only -verify %s |
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| 2 | |
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| 3 | inline namespace N { // expected-warning{{inline namespaces are a C++11 feature}} |
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| 4 | struct X { |
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| 5 | template<typename ...Args> // expected-warning{{variadic templates are a C++11 extension}} |
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| 6 | void f(Args &&...) &; // expected-warning{{rvalue references are a C++11 extension}} \ |
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| 7 | // expected-warning{{reference qualifiers on functions are a C++11 extension}} |
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| 8 | }; |
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| 9 | } |
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| 10 | |
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| 11 | struct B { |
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| 12 | virtual void f(); |
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| 13 | virtual void g(); |
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| 14 | }; |
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| 15 | struct D final : B { // expected-warning {{'final' keyword is a C++11 extension}} |
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| 16 | virtual void f() override; // expected-warning {{'override' keyword is a C++11 extension}} |
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| 17 | virtual void g() final; // expected-warning {{'final' keyword is a C++11 extension}} |
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| 18 | }; |
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| 19 | |
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| 20 | void NewBracedInitList() { |
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| 21 | // A warning on this would be sufficient once we can handle it correctly. |
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| 22 | new int {}; // expected-error {{}} |
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| 23 | } |
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| 24 | |
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| 25 | struct Auto { |
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| 26 | static int n; |
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| 27 | }; |
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| 28 | auto Auto::n = 0; // expected-warning {{'auto' type specifier is a C++11 extension}} |
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| 29 | auto Auto::m = 0; // expected-error {{no member named 'm' in 'Auto'}} |
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| 30 | // expected-warning@-1 {{'auto' type specifier is a C++11 extension}} |
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| 31 | |
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| 32 | struct Conv { template<typename T> operator T(); }; |
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| 33 | bool pr21367_a = new int && false; |
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| 34 | bool pr21367_b = &Conv::operator int && false; |
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| 35 | |
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