| 1 | //===----------------------------------------------------------------------===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | |
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| 9 | // <array> |
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| 10 | |
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| 11 | // void swap(array& a); |
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| 12 | |
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| 13 | #include <array> |
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| 14 | #include <cassert> |
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| 15 | |
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| 16 | int main(int, char**) { |
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| 17 | { |
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| 18 | typedef double T; |
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| 19 | typedef std::array<const T, 0> C; |
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| 20 | C c = {}; |
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| 21 | C c2 = {}; |
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| 22 | // expected-error-re@*:* {{static assertion failed{{.*}}cannot swap zero-sized array of type 'const T'}} |
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| 23 | c.swap(other&: c2); // expected-note {{requested here}} |
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| 24 | } |
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| 25 | |
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| 26 | return 0; |
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| 27 | } |
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| 28 | |
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