| 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
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| 2 | |
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| 3 | // PR5741 |
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| 4 | namespace test0 { |
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| 5 | struct A { |
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| 6 | struct B { }; |
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| 7 | struct C; |
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| 8 | }; |
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| 9 | |
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| 10 | struct A::C : B { }; |
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| 11 | } |
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| 12 | |
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| 13 | // Test that successive base specifiers don't screw with each other. |
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| 14 | namespace test1 { |
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| 15 | struct Opaque1 {}; |
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| 16 | struct Opaque2 {}; |
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| 17 | |
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| 18 | struct A { |
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| 19 | struct B { B(Opaque1); }; |
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| 20 | }; |
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| 21 | struct B { |
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| 22 | B(Opaque2); |
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| 23 | }; |
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| 24 | |
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| 25 | struct C : A, B { |
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| 26 | // Apparently the base-or-member lookup is actually ambiguous |
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| 27 | // without this qualification. |
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| 28 | C() : A(), test1::B(Opaque2()) {} |
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| 29 | }; |
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| 30 | } |
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| 31 | |
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| 32 | // Test that we don't find the injected class name when parsing base |
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| 33 | // specifiers. |
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| 34 | namespace test2 { |
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| 35 | template <class T> struct bar {}; |
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| 36 | template <class T> struct foo : bar<foo> {}; // expected-error {{use of class template 'foo' requires template arguments}} expected-note {{template is declared here}} |
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| 37 | } |
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| 38 | |
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