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8868286e | 1 | // { dg-options "-std=gnu++11" } |
d731f424 | 2 | // { dg-do compile } |
3 | ||
f1717362 | 4 | // Copyright (C) 2011-2016 Free Software Foundation, Inc. |
d731f424 | 5 | // |
6 | // This file is part of the GNU ISO C++ Library. This library is free | |
7 | // software; you can redistribute it and/or modify it under the | |
8 | // terms of the GNU General Public License as published by the | |
9 | // Free Software Foundation; either version 3, or (at your option) | |
10 | // any later version. | |
11 | ||
12 | // This library is distributed in the hope that it will be useful, | |
13 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | // GNU General Public License for more details. | |
16 | ||
17 | // You should have received a copy of the GNU General Public License | |
18 | // along with this library; see the file COPYING3. If not see | |
19 | // <http://www.gnu.org/licenses/>. | |
20 | ||
21 | #include <memory> | |
22 | ||
23 | struct D; | |
24 | ||
25 | struct B | |
26 | { | |
a3f807e8 | 27 | B& operator=(D&) = delete; |
d731f424 | 28 | |
29 | template<class T> | |
30 | void operator()(T*) const {} | |
31 | }; | |
32 | ||
33 | struct D : B { }; | |
34 | ||
35 | // libstdc++/48635 | |
36 | void f() | |
37 | { | |
38 | B b; | |
39 | D d; | |
40 | ||
41 | std::unique_ptr<int, B&> ub(nullptr, b); | |
a3f807e8 | 42 | std::unique_ptr<int, B> ub2(nullptr, b); |
d731f424 | 43 | std::unique_ptr<int, D&> ud(nullptr, d); |
a3f807e8 | 44 | ub = std::move(ud); // { dg-error "no match" } |
45 | ub2 = ud; // { dg-error "no match" } | |
46 | // { dg-error "no type" "" { target *-*-* } 269 } | |
d731f424 | 47 | |
48 | std::unique_ptr<int[], B&> uba(nullptr, b); | |
49 | std::unique_ptr<int[], D&> uda(nullptr, d); | |
a3f807e8 | 50 | uba = std::move(uda); // { dg-error "no match" } |
51 | // { dg-error "no type" "" { target *-*-* } 537 } | |
d731f424 | 52 | } |