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be1088fa | 1 | // Copyright (C) 2006, 2007 Free Software Foundation, Inc. |
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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 2, 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 Pred 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 COPYING. If not, write to the Free | |
16 | // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, | |
17 | // USA. | |
18 | ||
19 | // 23.2.5 class vector<bool> [lib.vector.bool] | |
20 | ||
21 | #include <vector> | |
6725add5 | 22 | #include <limits> |
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23 | #include <testsuite_hooks.h> |
24 | ||
25 | // libstdc++/29134 | |
26 | void test01() | |
27 | { | |
28 | bool test __attribute__((unused)) = true; | |
29 | ||
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30 | using std::vector; |
31 | using std::numeric_limits; | |
32 | ||
33 | #ifndef _GLIBCXX_DEBUG | |
34 | using std::_S_word_bit; | |
35 | #else | |
36 | using std::_GLIBCXX_STD_D::_S_word_bit; | |
37 | #endif | |
3b83e64b | 38 | |
be1088fa | 39 | // Actually, vector<bool> is special, see libstdc++/31370. |
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40 | vector<bool> vb; |
41 | typedef vector<bool>::difference_type difference_type; | |
be1088fa | 42 | VERIFY( vb.max_size() |
ece84738 | 43 | == (numeric_limits<difference_type>::max() - int(_S_word_bit) + 1) ); |
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44 | } |
45 | ||
46 | int main() | |
47 | { | |
48 | test01(); | |
49 | return 0; | |
50 | } |