| // { dg-options "-std=gnu++0x" } |
| // { dg-do run } |
| |
| // Copyright (C) 2012-2014 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/>. |
| |
| // 20.7.1 Template class unique_ptr [unique.ptr] |
| |
| #include <memory> |
| #include <testsuite_hooks.h> |
| |
| struct A; |
| |
| struct B |
| { |
| std::unique_ptr<A> a; |
| }; |
| |
| struct A |
| { |
| B* b; |
| ~A() { VERIFY(b->a != nullptr); } |
| }; |
| |
| void test01() |
| { |
| B b; |
| b.a.reset(new A); |
| b.a->b = &b; |
| } |
| |
| struct C; |
| |
| struct D |
| { |
| std::unique_ptr<C[]> c; |
| }; |
| |
| struct C |
| { |
| D* d; |
| ~C() { VERIFY(d->c != nullptr); } |
| }; |
| |
| void test02() |
| { |
| D d; |
| d.c.reset(new C[1]); |
| d.c[0].d = &d; |
| } |
| |
| int main() |
| { |
| test01(); |
| test02(); |
| } |