]>
Commit | Line | Data |
---|---|---|
1bf4ab23 PC |
1 | // 2001-05-21 Benjamin Kosnik <bkoz@redhat.com> |
2 | ||
99dee823 | 3 | // Copyright (C) 2001-2021 Free Software Foundation, Inc. |
1bf4ab23 PC |
4 | // |
5 | // This file is part of the GNU ISO C++ Library. This library is free | |
6 | // software; you can redistribute it and/or modify it under the | |
7 | // terms of the GNU General Public License as published by the | |
748086b7 | 8 | // Free Software Foundation; either version 3, or (at your option) |
1bf4ab23 PC |
9 | // any later version. |
10 | ||
11 | // This library is distributed in the hope that it will be useful, | |
12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | // GNU General Public License for more details. | |
15 | ||
16 | // You should have received a copy of the GNU General Public License along | |
748086b7 JJ |
17 | // with this library; see the file COPYING3. If not see |
18 | // <http://www.gnu.org/licenses/>. | |
1bf4ab23 PC |
19 | |
20 | // 27.8.1.4 Overridden virtual functions | |
21 | ||
22 | #include <sstream> | |
23 | #include <testsuite_hooks.h> | |
24 | ||
25 | // libstdc++/9439, libstdc++/9425 | |
26 | // basic_filebuf<>::pbackfail calls basic_filebuf<>::seekoff, but | |
27 | // fails to check the return value | |
28 | void test09() | |
29 | { | |
30 | using namespace std; | |
1bf4ab23 PC |
31 | |
32 | wstringbuf sbuf; | |
33 | wstringbuf::int_type r = sbuf.sputbackc(L'a'); | |
34 | VERIFY( r == wstringbuf::traits_type::eof() ); | |
35 | } | |
36 | ||
37 | int main() | |
38 | { | |
39 | test09(); | |
40 | return 0; | |
41 | } |