diff options
Diffstat (limited to 'libstdc++-v3/testsuite/ext/vstring/inserters_extractors/wchar_t/28277.cc')
-rw-r--r-- | libstdc++-v3/testsuite/ext/vstring/inserters_extractors/wchar_t/28277.cc | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/ext/vstring/inserters_extractors/wchar_t/28277.cc b/libstdc++-v3/testsuite/ext/vstring/inserters_extractors/wchar_t/28277.cc new file mode 100644 index 00000000000..405163d0bb9 --- /dev/null +++ b/libstdc++-v3/testsuite/ext/vstring/inserters_extractors/wchar_t/28277.cc @@ -0,0 +1,48 @@ +// 2007-04-09 Paolo Carlini <pcarlini@suse.de> + +// Copyright (C) 2007 Free Software Foundation +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 2, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING. If not, write to the Free +// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, +// USA. + +#include <ostream> +#include <sstream> +#include <ext/vstring.h> +#include <testsuite_hooks.h> + +// libstdc++/28277 +void test01() +{ + using namespace std; + bool test __attribute__((unused)) = true; + + wostringstream oss_01; + const __gnu_cxx::__wvstring str_01(50, L'a'); + + oss_01.width(5000000); + const streamsize width = oss_01.width(); + + oss_01 << str_01; + + VERIFY( oss_01.good() ); + VERIFY( oss_01.str().size() == width ); +} + +int main() +{ + test01(); + return 0; +} |