| // { dg-options "-std=gnu++0x" } |
| // { dg-do compile } |
| |
| // Copyright (C) 2011-2014 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/>. |
| |
| // 20.7.2.2 Class template shared_ptr [util.smartptr.shared] |
| |
| #include <memory> |
| |
| // DR 1401 |
| void test01() |
| { |
| std::shared_ptr<int> ptr1, ptr2; |
| if (ptr1 == ptr2) |
| { } |
| if (ptr1 == nullptr) |
| { } |
| if (nullptr == ptr1) |
| { } |
| if (ptr1 != ptr2) |
| { } |
| if (ptr1 != nullptr) |
| { } |
| if (nullptr != ptr1) |
| { } |
| if (ptr1 < ptr2) |
| { } |
| if (ptr1 < nullptr) |
| { } |
| if (nullptr < ptr1) |
| { } |
| if (ptr1 <= ptr2) |
| { } |
| if (ptr1 <= nullptr) |
| { } |
| if (nullptr <= ptr1) |
| { } |
| if (ptr1 > ptr2) |
| { } |
| if (ptr1 > nullptr) |
| { } |
| if (nullptr > ptr1) |
| { } |
| if (ptr1 >= ptr2) |
| { } |
| if (ptr1 >= nullptr) |
| { } |
| if (nullptr >= ptr1) |
| { } |
| } |
