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f1717362 | 1 | // Copyright (C) 2005-2016 Free Software Foundation, Inc. |
617d12ff | 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 | |
6bc9506f | 6 | // Free Software Foundation; either version 3, or (at your option) |
617d12ff | 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 | |
6bc9506f | 15 | // with this library; see the file COPYING3. If not see |
16 | // <http://www.gnu.org/licenses/>. | |
617d12ff | 17 | |
269f3e12 | 18 | // 25.3.1.1 [lib.stable.sort] |
19 | ||
20 | // { dg-do compile } | |
21 | ||
617d12ff | 22 | #include <algorithm> |
269f3e12 | 23 | #include <testsuite_iterators.h> |
24 | ||
25 | using __gnu_test::random_access_iterator_wrapper; | |
26 | ||
27 | struct S { }; | |
617d12ff | 28 | |
269f3e12 | 29 | bool |
30 | operator<(const S&, const S&) {return true;} | |
617d12ff | 31 | |
269f3e12 | 32 | struct X { }; |
617d12ff | 33 | |
269f3e12 | 34 | bool |
35 | predicate(const X&, const X&) {return true;} | |
36 | ||
37 | void | |
38 | test1(random_access_iterator_wrapper<S>& s) | |
617d12ff | 39 | { |
269f3e12 | 40 | std::stable_sort(s, s); |
617d12ff | 41 | } |
269f3e12 | 42 | |
43 | void | |
44 | test2(random_access_iterator_wrapper<X>& x) | |
45 | { | |
46 | std::stable_sort(x, x, predicate); | |
47 | } | |
48 |