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 // <list>
11 
12 // void push_back(value_type&& x);
13 
14 #include <list>
15 #include <cassert>
16 
17 #include "MoveOnly.h"
18 #include "min_allocator.h"
19 
main()20 int main()
21 {
22 #ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
23     {
24     std::list<MoveOnly> l1;
25     l1.push_back(MoveOnly(1));
26     assert(l1.size() == 1);
27     assert(l1.front() == MoveOnly(1));
28     l1.push_back(MoveOnly(2));
29     assert(l1.size() == 2);
30     assert(l1.front() == MoveOnly(1));
31     assert(l1.back() == MoveOnly(2));
32     }
33 #if __cplusplus >= 201103L
34     {
35     std::list<MoveOnly, min_allocator<MoveOnly>> l1;
36     l1.push_back(MoveOnly(1));
37     assert(l1.size() == 1);
38     assert(l1.front() == MoveOnly(1));
39     l1.push_back(MoveOnly(2));
40     assert(l1.size() == 2);
41     assert(l1.front() == MoveOnly(1));
42     assert(l1.back() == MoveOnly(2));
43     }
44 #endif
45 #endif  // _LIBCPP_HAS_NO_RVALUE_REFERENCES
46 }
47