| // { dg-do compile } |
| // { dg-options "-std=gnu++0x" } |
| |
| // Copyright (C) 2011-2013 Free Software Foundation, Inc. |
| // |
| // This file is part of the GNU ISO C++ Library. This library is free |
| // software; you can redistribute it and/or modify it under the |
| // terms of the GNU General Public License as published by the |
| // Free Software Foundation; either version 3, or (at your option) |
| // any later version. |
| // |
| // This library is distributed in the hope that it will be useful, |
| // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| // GNU General Public License for more details. |
| // |
| // You should have received a copy of the GNU General Public License along |
| // with this library; see the file COPYING3. If not see |
| // <http://www.gnu.org/licenses/>. |
| |
| #include <utility> |
| #include <tuple> |
| |
| struct NoCon |
| { |
| NoCon() = delete; |
| NoCon(const NoCon&) = delete; |
| }; |
| |
| struct RefCheck1 |
| { |
| RefCheck1(NoCon&, NoCon&&) { } |
| RefCheck1() = delete; |
| RefCheck1(const RefCheck1&) = delete; |
| }; |
| |
| struct RefCheck2 |
| { |
| RefCheck2(const NoCon&, const NoCon&&, NoCon&) { } |
| RefCheck2() = delete; |
| RefCheck2(const RefCheck2&) = delete; |
| }; |
| |
| struct Default |
| { |
| Default(); |
| Default(const Default&) = delete; |
| }; |
| |
| // libstdc++/51183 |
| void test01(std::tuple<NoCon&, NoCon&&> t1, |
| std::tuple<NoCon&, NoCon&&, NoCon&> t2) |
| { |
| std::pair<RefCheck1, RefCheck2>(std::piecewise_construct, t1, t2); |
| } |
| |
| void test02(std::tuple<> t1, std::tuple<int> t2) |
| { |
| std::pair<Default, int> A(std::piecewise_construct, t1, t2); |
| } |