| 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
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| 2 | // RUN: %clang_cc1 -fsyntax-only -verify -std=c++98 %s |
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| 3 | // RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s |
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| 4 | |
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| 5 | namespace A { // expected-note 2 {{previous definition is here}} |
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| 6 | int A; |
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| 7 | void f() { A = 0; } |
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| 8 | } |
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| 9 | |
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| 10 | void f() { A = 0; } // expected-error {{unexpected namespace name 'A': expected expression}} |
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| 11 | int A; // expected-error {{redefinition of 'A' as different kind of symbol}} |
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| 12 | class A; // expected-error {{redefinition of 'A' as different kind of symbol}} |
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| 13 | |
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| 14 | class B {}; // expected-note {{previous definition is here}} |
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| 15 | // expected-note@-1 {{candidate function (the implicit copy assignment operator) not viable}} |
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| 16 | #if __cplusplus >= 201103L // C++11 or later |
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| 17 | // expected-note@-3 {{candidate function (the implicit move assignment operator) not viable}} |
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| 18 | #endif |
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| 19 | |
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| 20 | void C(); // expected-note {{previous definition is here}} |
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| 21 | namespace C {} // expected-error {{redefinition of 'C' as different kind of symbol}} |
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| 22 | |
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| 23 | namespace D { |
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| 24 | class D {}; |
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| 25 | } |
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| 26 | |
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| 27 | namespace S1 { |
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| 28 | int x; |
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| 29 | |
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| 30 | namespace S2 { |
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| 31 | |
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| 32 | namespace S3 { |
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| 33 | B x; |
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| 34 | } |
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| 35 | } |
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| 36 | } |
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| 37 | |
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| 38 | namespace S1 { |
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| 39 | void f() { |
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| 40 | x = 0; |
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| 41 | } |
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| 42 | |
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| 43 | namespace S2 { |
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| 44 | |
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| 45 | namespace S3 { |
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| 46 | void f() { |
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| 47 | x = 0; // expected-error {{no viable overloaded '='}} |
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| 48 | } |
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| 49 | } |
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| 50 | |
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| 51 | int y; |
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| 52 | } |
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| 53 | } |
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| 54 | |
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| 55 | namespace S1 { |
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| 56 | namespace S2 { |
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| 57 | namespace S3 { |
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| 58 | void f3() { |
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| 59 | y = 0; |
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| 60 | } |
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| 61 | } |
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| 62 | } |
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| 63 | } |
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| 64 | |
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| 65 | namespace B {} // expected-error {{redefinition of 'B' as different kind of symbol}} |
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| 66 | |
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| 67 | |
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| 68 | namespace foo { |
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| 69 | enum x { |
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| 70 | Y |
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| 71 | }; |
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| 72 | } |
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| 73 | |
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| 74 | static foo::x test1; // ok |
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| 75 | |
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| 76 | static foo::X test2; // typo: expected-error {{no type named 'X' in}} |
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| 77 | |
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| 78 | namespace PR6620 { |
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| 79 | namespace numeric { |
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| 80 | namespace op { |
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| 81 | struct greater {}; |
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| 82 | } |
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| 83 | namespace { |
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| 84 | extern op::greater const greater; |
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| 85 | } |
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| 86 | } |
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| 87 | |
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| 88 | namespace numeric { |
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| 89 | namespace { |
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| 90 | op::greater const greater = op::greater(); |
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| 91 | } |
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| 92 | |
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| 93 | template<typename T, typename U> |
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| 94 | int f(T& l, U& r) |
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| 95 | { numeric::greater(l, r); } |
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| 96 | |
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| 97 | } |
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| 98 | } |
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| 99 | |
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