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52066eae | 1 | // { dg-do run { target c++11 } } |
362261e7 | 2 | |
818ab71a | 3 | // Copyright (C) 2012-2016 Free Software Foundation, Inc. |
362261e7 JW |
4 | // |
5 | // This file is part of the GNU ISO C++ Library. This library is free | |
6 | // software; you can redistribute it and/or modify it under the | |
7 | // terms of the GNU General Public License as published by the | |
8 | // Free Software Foundation; either version 3, or (at your option) | |
9 | // any later version. | |
10 | ||
11 | // This library is distributed in the hope that it will be useful, | |
2328b1de | 12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of |
362261e7 JW |
13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 | // GNU General Public License for more details. | |
15 | ||
16 | // You should have received a copy of the GNU General Public License along | |
17 | // with this library; see the file COPYING3. If not see | |
18 | // <http://www.gnu.org/licenses/>. | |
19 | ||
20 | // 23.3.4.2 forward_list construction [forwardlist.cons] | |
21 | ||
22 | #include <forward_list> | |
23 | #include <testsuite_hooks.h> | |
24 | #include <testsuite_allocator.h> | |
25 | ||
26 | struct Counter | |
27 | { | |
28 | Counter() { ++create; } | |
29 | Counter(const Counter&) { ++create; } | |
30 | ~Counter() { ++destroy; } | |
31 | ||
32 | static int create; | |
33 | static int destroy; | |
34 | }; | |
35 | ||
36 | int Counter::create = 0; | |
37 | int Counter::destroy = 0; | |
38 | ||
39 | void test01() | |
40 | { | |
41 | typedef __gnu_test::uneq_allocator<Counter> alloc; | |
42 | typedef std::forward_list<Counter, alloc> list; | |
43 | ||
44 | { | |
45 | Counter c; | |
46 | ||
47 | list l( list(10, c, alloc(1)), alloc(2) ); | |
48 | ||
49 | VERIFY( Counter::create == 21 ); | |
50 | VERIFY( Counter::destroy == 10 ); | |
51 | } | |
52 | VERIFY( Counter::destroy == 21 ); | |
53 | } | |
54 | ||
55 | int main() | |
56 | { | |
57 | test01(); | |
58 | } |