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99dee823 | 1 | // Copyright (C) 2017-2021 Free Software Foundation, Inc. |
1dd95239 VV |
2 | // |
3 | // This file is part of the GNU ISO C++ Library. This library is free | |
4 | // software; you can redistribute it and/or modify it under the | |
5 | // terms of the GNU General Public License as published by the | |
6 | // Free Software Foundation; either version 3, or (at your option) | |
7 | // any later version. | |
8 | ||
9 | // This library is distributed in the hope that it will be useful, | |
10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | // GNU General Public License for more details. | |
13 | ||
14 | // You should have received a copy of the GNU General Public License along | |
15 | // with this library; see the file COPYING3. If not see | |
16 | // <http://www.gnu.org/licenses/>. | |
17 | ||
af181c91 | 18 | // { dg-options "-std=gnu++17" } |
7b936140 | 19 | // { dg-do compile { target c++17 } } |
1dd95239 | 20 | |
af181c91 | 21 | #include <memory> |
1dd95239 | 22 | |
af181c91 JW |
23 | void |
24 | test01() | |
1dd95239 | 25 | { |
af181c91 JW |
26 | std::unique_ptr<long> s; |
27 | std::unique_ptr s2 = std::move(s); // OK | |
28 | ||
29 | std::unique_ptr bad{new int}; // { dg-error "class template argument deduction failed" } | |
30 | ||
31 | struct D { void operator()(double*) { } }; | |
32 | std::unique_ptr bad2{new double, D()}; // { dg-error "class template argument deduction failed" } | |
1dd95239 | 33 | } |
af181c91 JW |
34 | |
35 | // { dg-error "no matching function" "" { target *-*-* } 29 } | |
36 | // { dg-error "no matching function" "" { target *-*-* } 32 } |