| // { dg-do compile { target c++11 } } |
| // { dg-require-effective-target hosted } |
| |
| // 2007-07-10 Paolo Carlini <pcarlini@suse.de> |
| // |
| // Copyright (C) 2007-2025 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 <memory> |
| #include <utility> |
| |
| template<class T, class A1, class A2> |
| std::shared_ptr<T> |
| factory(A1&& a1, A2&& a2) |
| { |
| return std::shared_ptr<T>( |
| new T(std::forward<A1>(a1), // { dg-error "rvalue" } |
| std::forward<A2>(a2))); |
| } |
| |
| struct A |
| { |
| A(int&, const double&); |
| }; |
| |
| void g() |
| { |
| std::shared_ptr<A> sp1 = factory<A>(2, 1.414); // { dg-error "required from here" } |
| } |
| |
| // Discard a bogus warning showing up with -Wall. |
| // { dg-prune-output "control reaches end of" } |
