| 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 | // UNSUPPORTED: c++03, c++11, c++14, c++17 |
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| 11 | |
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| 12 | #include <array> |
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| 13 | |
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| 14 | #include "test_macros.h" |
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| 15 | #include "MoveOnly.h" |
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| 16 | |
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| 17 | // expected-warning@array:* 0-1 {{suggest braces around initialization of subobject}} |
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| 18 | |
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| 19 | int main(int, char**) { |
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| 20 | { |
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| 21 | char source[3][6] = {"hi" , "world" }; |
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| 22 | // expected-error@array:* {{to_array does not accept multidimensional arrays}} |
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| 23 | // expected-error@array:* {{to_array requires copy constructible elements}} |
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| 24 | // expected-error@array:* 3 {{cannot initialize}} |
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| 25 | std::to_array(source); // expected-note {{requested here}} |
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| 26 | } |
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| 27 | |
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| 28 | { |
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| 29 | MoveOnly mo[] = {MoveOnly{3}}; |
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| 30 | // expected-error@array:* {{to_array requires copy constructible elements}} |
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| 31 | // expected-error-re@array:* {{{{(call to implicitly-deleted copy constructor of 'MoveOnly')|(call to deleted constructor of 'MoveOnly')}}}} |
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| 32 | std::to_array(mo); // expected-note {{requested here}} |
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| 33 | } |
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| 34 | |
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| 35 | { |
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| 36 | const MoveOnly cmo[] = {MoveOnly{3}}; |
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| 37 | // expected-error@array:* {{to_array requires move constructible elements}} |
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| 38 | // expected-error-re@array:* {{{{(call to implicitly-deleted copy constructor of 'MoveOnly')|(call to deleted constructor of 'MoveOnly')}}}} |
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| 39 | std::to_array(std::move(cmo)); // expected-note {{requested here}} |
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| 40 | } |
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| 41 | |
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| 42 | return 0; |
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| 43 | } |
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| 44 | |
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