sources/cxx-stl/llvm-libc++/test/libcxx/containers/sequences/list/list.cons/db_move.pass.cpp

//===----------------------------------------------------------------------===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

// UNSUPPORTED: c++98, c++03

// Can't test the system lib because this test enables debug mode
// UNSUPPORTED: with_system_cxx_lib

// <list>

// list(list&& c);

#define _LIBCPP_DEBUG 1
#define _LIBCPP_ASSERT(x, m) ((x) ? (void)0 : std::exit(1))

#include <list>
#include <cstdlib>
#include <cassert>
#include "MoveOnly.h"
#include "test_allocator.h"
#include "min_allocator.h"

int main()
{
    std::list<int> l1 = {1, 2, 3};
    std::list<int>::iterator i = l1.begin();
    std::list<int> l2 = std::move(l1);
    assert(*l2.erase(i) == 2);
}