| 1 | // RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s |
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| 2 | |
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| 3 | namespace test0 { |
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| 4 | struct A { |
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| 5 | A() = default; |
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| 6 | int x; |
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| 7 | int y; |
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| 8 | |
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| 9 | A(const A&) = delete; // expected-note {{'A' has been explicitly marked deleted here}} |
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| 10 | }; |
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| 11 | |
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| 12 | void foo(...); |
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| 13 | |
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| 14 | void test() { |
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| 15 | A a; |
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| 16 | foo(a); // expected-error {{call to deleted constructor of 'test0::A'}} |
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| 17 | } |
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| 18 | } |
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| 19 | |
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| 20 | namespace test1 { |
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| 21 | struct A { |
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| 22 | A() = default; |
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| 23 | int x; |
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| 24 | int y; |
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| 25 | |
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| 26 | private: |
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| 27 | A(const A&) = default; // expected-note {{declared private here}} |
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| 28 | }; |
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| 29 | |
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| 30 | void foo(...); |
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| 31 | |
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| 32 | void test() { |
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| 33 | A a; |
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| 34 | foo(a); // expected-error {{calling a private constructor of class 'test1::A'}} |
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| 35 | } |
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| 36 | } |
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| 37 | |
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| 38 | // Don't enforce this in an unevaluated context. |
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| 39 | namespace test2 { |
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| 40 | struct A { |
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| 41 | A(const A&) = delete; // expected-note {{marked deleted here}} |
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| 42 | }; |
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| 43 | |
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| 44 | typedef char one[1]; |
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| 45 | typedef char two[2]; |
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| 46 | |
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| 47 | one &meta(bool); |
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| 48 | two &meta(...); |
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| 49 | |
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| 50 | void a(A &a) { |
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| 51 | char check[sizeof(meta(a)) == 2 ? 1 : -1]; |
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| 52 | } |
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| 53 | |
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| 54 | void b(A &a) { |
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| 55 | meta(a); // expected-error {{call to deleted constructor}} |
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| 56 | } |
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| 57 | } |
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| 58 | |
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