| 1 | //===----------------------------------------------------------------------===// |
| 2 | // |
| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| 4 | // See https://llvm.org/LICENSE.txt for license information. |
| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| 6 | // |
| 7 | //===----------------------------------------------------------------------===// |
| 8 | |
| 9 | // <queue> |
| 10 | |
| 11 | // queue(const queue&) = default; |
| 12 | |
| 13 | #include <queue> |
| 14 | #include <cassert> |
| 15 | |
| 16 | #include "test_macros.h" |
| 17 | |
| 18 | template <class C> |
| 19 | C make(int n) { |
| 20 | C c; |
| 21 | for (int i = 0; i < n; ++i) |
| 22 | c.push_back(i); |
| 23 | return c; |
| 24 | } |
| 25 | |
| 26 | int main(int, char**) { |
| 27 | std::queue<int> q(make<std::deque<int> >(5)); |
| 28 | std::queue<int> q2 = q; |
| 29 | assert(q2 == q); |
| 30 | |
| 31 | return 0; |
| 32 | } |
| 33 | |