1 //===----------------------------------------------------------------------===//
2 //
3 // The LLVM Compiler Infrastructure
4 //
5 // This file is dual licensed under the MIT and the University of Illinois Open
6 // Source Licenses. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9
10 // UNSUPPORTED: c++98, c++03
11
12 // <list>
13
14 // list(list&& c);
15
16 #include <list>
17 #include <cassert>
18 #include "MoveOnly.h"
19 #include "test_allocator.h"
20 #include "min_allocator.h"
21
main()22 int main()
23 {
24 {
25 std::list<MoveOnly, test_allocator<MoveOnly> > l(test_allocator<MoveOnly>(5));
26 std::list<MoveOnly, test_allocator<MoveOnly> > lo(test_allocator<MoveOnly>(5));
27 for (int i = 1; i <= 3; ++i)
28 {
29 l.push_back(i);
30 lo.push_back(i);
31 }
32 std::list<MoveOnly, test_allocator<MoveOnly> > l2 = std::move(l);
33 assert(l2 == lo);
34 assert(l.empty());
35 assert(l2.get_allocator() == lo.get_allocator());
36 }
37 {
38 std::list<MoveOnly, other_allocator<MoveOnly> > l(other_allocator<MoveOnly>(5));
39 std::list<MoveOnly, other_allocator<MoveOnly> > lo(other_allocator<MoveOnly>(5));
40 for (int i = 1; i <= 3; ++i)
41 {
42 l.push_back(i);
43 lo.push_back(i);
44 }
45 std::list<MoveOnly, other_allocator<MoveOnly> > l2 = std::move(l);
46 assert(l2 == lo);
47 assert(l.empty());
48 assert(l2.get_allocator() == lo.get_allocator());
49 }
50 {
51 std::list<MoveOnly, min_allocator<MoveOnly> > l(min_allocator<MoveOnly>{});
52 std::list<MoveOnly, min_allocator<MoveOnly> > lo(min_allocator<MoveOnly>{});
53 for (int i = 1; i <= 3; ++i)
54 {
55 l.push_back(i);
56 lo.push_back(i);
57 }
58 std::list<MoveOnly, min_allocator<MoveOnly> > l2 = std::move(l);
59 assert(l2 == lo);
60 assert(l.empty());
61 assert(l2.get_allocator() == lo.get_allocator());
62 }
63 }
64