1 // Copyright (C) 2018-2020 Free Software Foundation, Inc.
2 //
3 // This file is part of the GNU ISO C++ Library. This library is free
4 // software; you can redistribute it and/or modify it under the
5 // terms of the GNU General Public License as published by the
6 // Free Software Foundation; either version 3, or (at your option)
7 // any later version.
8
9 // This library is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
13
14 // You should have received a copy of the GNU General Public License along
15 // with this library; see the file COPYING3. If not see
16 // <http://www.gnu.org/licenses/>.
17
18 // { dg-do run { target c++11 } }
19
20 #include <set>
21 #include <iterator>
22 #include <testsuite_hooks.h>
23
24 struct S {
SS25 S(int v) : val(v) {}
operator intS26 operator int() && { int i = val; val = 0; return i; }
27 int val;
28 };
29
30 void
test01()31 test01()
32 {
33 S a[3] = { {1}, {2}, {3} };
34 std::set<int> s;
35 s.insert(std::make_move_iterator(a), std::make_move_iterator(a+3));
36 VERIFY( s.size() == 3 );
37 VERIFY( s.find(0) == s.end() );
38 }
39
40 int
main()41 main()
42 {
43 test01();
44 }
45