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818ab71a | 1 | // Copyright (C) 2011-2016 Free Software Foundation, Inc. |
f67a9881 PC |
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, | |
f1e09f0d | 10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of |
f67a9881 PC |
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 | ||
f1e09f0d | 18 | // 21.4.6.5 basic_string::pop_back |
4415f7a5 | 19 | // { dg-options "-std=gnu++11" } |
f67a9881 | 20 | |
f1e09f0d JW |
21 | #include <ext/vstring.h> |
22 | #include <testsuite_hooks.h> | |
f67a9881 | 23 | |
f1e09f0d JW |
24 | template<typename StrT> |
25 | int test01() | |
f67a9881 | 26 | { |
f1e09f0d JW |
27 | bool test __attribute__((unused)) = true; |
28 | ||
29 | const StrT cstr("Badger"); | |
30 | StrT str = cstr; | |
31 | str.pop_back(); | |
32 | VERIFY( str.size() == cstr.size() - 1 ); | |
33 | ||
34 | str += cstr.back(); | |
35 | VERIFY( str == cstr ); | |
36 | ||
37 | return test; | |
38 | } | |
39 | ||
40 | int main() | |
41 | { | |
42 | test01<__gnu_cxx::__sso_string>(); | |
43 | test01<__gnu_cxx::__rc_string>(); | |
44 | return 0; | |
f67a9881 | 45 | } |