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0f146257 FD |
1 | // { dg-do run { target c++11 } } |
2 | // | |
a945c346 | 3 | // Copyright (C) 2018-2024 Free Software Foundation, Inc. |
0f146257 FD |
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, | |
12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
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 | #include <unordered_map> | |
21 | #include <string> | |
22 | #include <testsuite_hooks.h> | |
23 | ||
24 | void test01() | |
25 | { | |
26 | std::unordered_map<std::string, std::string> m | |
27 | { {"E", "E" }, { "T", "T" } }; | |
28 | ||
29 | VERIFY( m.size() == 2 ); | |
30 | ||
31 | auto bcount = m.bucket_count(); | |
32 | ||
33 | m.insert({ {"E", "E" }, { "T", "T" } }); | |
34 | ||
35 | VERIFY( m.size() == 2 ); | |
36 | VERIFY( m.bucket_count() == bcount ); | |
37 | } | |
38 | ||
39 | int main() | |
40 | { | |
41 | test01(); | |
42 | return 0; | |
43 | } |