blob: 8532968795a4611b0043ccde67a537bfcc5e86b8 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
// { dg-do compile { target c++11 } }
// Copyright (C) 2012-2018 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>
struct A
{
};
struct B : A
{
virtual ~B() { }
};
// 20.7.1.3 unique_ptr for array objects [unique.ptr.runtime]
struct D
{
template<typename T>
void operator()(const T* p) const { delete[] p; }
};
// Conversion from different type of unique_ptr<T[], D>
void
test01()
{
std::unique_ptr<B[], D> b(new B[1]);
std::unique_ptr<A[], D> a(std::move(b)); //{ dg-error "no matching function" }
a = std::move(b); //{ dg-error "no match" }
}
// Conversion from non-array form of unique_ptr
void
test02()
{
std::unique_ptr<A> nonarray(new A);
std::unique_ptr<A[]> array(std::move(nonarray)); //{ dg-error "no matching function" }
array = std::move(nonarray); //{ dg-error "no match" }
}
// { dg-prune-output "include" }
|
