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a5544970 | 1 | // Copyright (C) 2013-2019 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 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 | ||
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18 | // { dg-do run { target c++11 } } |
19 | // { dg-options "-D_GLIBCXX_DEBUG_PEDANTIC" } | |
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20 | // { dg-require-string-conversions "" } |
21 | ||
22 | #include <ext/vstring.h> | |
23 | #include <testsuite_hooks.h> | |
24 | ||
25 | // PR c++/58163 | |
26 | void test01() | |
27 | { | |
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28 | const __gnu_cxx::__vstring cs; |
29 | __gnu_cxx::__vstring s; | |
30 | ||
31 | VERIFY( cs[0] == '\0' ); | |
32 | VERIFY( s[0] == '\0' ); | |
33 | } | |
34 | ||
35 | int main() | |
36 | { | |
37 | test01(); | |
38 | return 0; | |
39 | } |