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a5544970 | 1 | // Copyright (C) 2014-2019 Free Software Foundation, Inc. |
c6195f58 FD |
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 | ||
52066eae | 19 | // { dg-do run { target c++11 } } |
c6195f58 FD |
20 | |
21 | #include <map> | |
22 | #include <testsuite_hooks.h> | |
23 | #include <testsuite_allocator.h> | |
24 | ||
25 | void test01() | |
26 | { | |
c6195f58 FD |
27 | using namespace __gnu_test; |
28 | ||
29 | typedef tracker_allocator<std::pair<const int, int>> alloc_type; | |
30 | typedef std::map<int, int, std::less<int>, alloc_type> test_type; | |
31 | ||
32 | tracker_allocator_counter::reset(); | |
33 | ||
34 | test_type v1; | |
35 | v1 = { { 0, 0 }, { 1, 1 } }; | |
36 | ||
37 | auto allocs = tracker_allocator_counter::get_allocation_count(); | |
38 | auto constructs = tracker_allocator_counter::get_construct_count(); | |
39 | ||
40 | VERIFY( allocs != 0 ); | |
41 | VERIFY( constructs != 0 ); | |
42 | ||
43 | // Check no allocation on list initialization. | |
44 | v1 = { { 4, 4 }, { 5, 5 } }; | |
45 | ||
46 | VERIFY( tracker_allocator_counter::get_allocation_count() == allocs ); | |
47 | VERIFY( tracker_allocator_counter::get_construct_count() == constructs + 2 ); | |
48 | } | |
49 | ||
50 | int main() | |
51 | { | |
52 | test01(); | |
53 | } |