| 1 | // RUN: %clang_cc1 -std=c++98 %s -fsyntax-only |
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| 2 | // RUN: %clang_cc1 -std=c++11 %s -verify |
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| 3 | |
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| 4 | // In C++11, we must perform overload resolution to determine which function is |
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| 5 | // called by a defaulted assignment operator, and the selected operator might |
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| 6 | // not be a copy or move assignment (it might be a specialization of a templated |
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| 7 | // 'operator=', for instance). |
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| 8 | struct A { |
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| 9 | A &operator=(const A &); |
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| 10 | |
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| 11 | template<typename T> |
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| 12 | A &operator=(T &&) { return T::error; } // expected-error {{no member named 'error' in 'A'}} |
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| 13 | }; |
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| 14 | |
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| 15 | struct B : A { |
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| 16 | B &operator=(B &&); |
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| 17 | }; |
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| 18 | |
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| 19 | B &B::operator=(B &&) = default; // expected-note {{here}} |
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| 20 | |
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