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1 | // Copyright (C) 2003-2024 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 | #include <algorithm> | |
19 | #include <testsuite_hooks.h> | |
20 | ||
21 | int a[10] = { 1, 2, 3, 3, 4, 5, 5, 6, 7, 9 }; | |
22 | ||
23 | static int compare_count = 0; | |
24 | ||
25 | bool compare(int a, int b) | |
26 | { | |
27 | compare_count++; | |
28 | return a == b; | |
29 | } | |
30 | ||
31 | // libstdc++/11480 | |
32 | void test01() | |
33 | { | |
34 | std::unique(a, a+10, compare); | |
35 | VERIFY( compare_count == 9 ); | |
36 | } | |
37 | ||
38 | int | |
39 | main() | |
40 | { | |
41 | test01(); | |
42 | return 0; | |
43 | } |