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
|
//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// Make sure that a std::vector containing move-only types can't be copied.
// UNSUPPORTED: c++03
#include <vector>
struct move_only
{
move_only() = default;
move_only(move_only&&) = default;
move_only& operator=(move_only&&) = default;
};
int main(int, char**)
{
std::vector<move_only> v;
std::vector<move_only> copy = v; // expected-error-re@* {{{{(no matching function for call to 'construct_at')|(call to implicitly-deleted copy constructor of 'move_only')}}}}
return 0;
}
|
