| 1 | // RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s |
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| 2 | |
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| 3 | struct T { |
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| 4 | struct x { |
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| 5 | int m; |
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| 6 | }; |
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| 7 | x* operator->(); |
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| 8 | void operator++(int); |
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| 9 | void operator<<(int); |
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| 10 | T(); |
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| 11 | T(int); |
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| 12 | T(int, int); |
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| 13 | }; |
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| 14 | |
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| 15 | template<typename A, typename B, typename C, typename D, typename E> |
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| 16 | void func(A, B, C, D, E); |
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| 17 | |
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| 18 | void func(int a, int c) { |
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| 19 | T(a)->m = 7; |
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| 20 | T(a)++; |
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| 21 | T(a,5)<<c; |
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| 22 | |
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| 23 | T(*d)(int); |
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| 24 | T(e)[5]; |
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| 25 | T(f) = {1, 2}; |
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| 26 | T(*g)(double(3)); // expected-error{{cannot initialize a variable of type 'T (*)' with an rvalue of type 'double'}} |
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| 27 | func(a, d, e, f, g); |
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| 28 | } |
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| 29 | |
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| 30 | void func2(int a, int c) { |
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| 31 | decltype(T())(a)->m = 7; |
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| 32 | decltype(T())(a)++; |
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| 33 | decltype(T())(a,5)<<c; |
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| 34 | |
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| 35 | decltype(T())(*d)(int); |
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| 36 | decltype(T())(e)[5]; |
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| 37 | decltype(T())(f) = {1, 2}; |
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| 38 | decltype(T())(*g)(double(3)); // expected-error{{cannot initialize a variable of type 'decltype(T()) (*)' (aka 'T *') with an rvalue of type 'double'}} |
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| 39 | func(a, d, e, f, g); |
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| 40 | } |
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| 41 | |
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