summaryrefslogtreecommitdiffstats
path: root/libcxx/test/std/thread/thread.mutex/thread.lock/thread.lock.guard/assign.fail.cpp
blob: 2d0f438ed03918d714dfe66d78ab7500d7b24dfe (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
//===----------------------------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//

// <mutex>

// template <class Mutex> class lock_guard;

// lock_guard& operator=(lock_guard const&) = delete;

#include <mutex>

int main(int, char**)
{
    std::mutex m0;
    std::mutex m1;
    std::lock_guard<std::mutex> lg0(m0);
    std::lock_guard<std::mutex> lg(m1);
    lg = lg0;

  return 0;
}
OpenPOWER on IntegriCloud