blob: cafdcf85fb0ef1b36afee392ced22a419e13eb48 (
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
|
// Copyright (C) 2019-2023 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/>.
// { dg-do compile { target c++11 } }
#include <vector>
struct X {
X() = default;
X(const X&) = delete;
};
void test01()
{
X x[1];
alignas(X) unsigned char buf[sizeof(X)];
X* p = (X*)buf;
std::uninitialized_copy_n(x, 1, p); // { dg-error "here" }
}
// { dg-error "must be constructible" "" { target *-*-* } 0 }
|