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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libstdc++-v3/] [testsuite/] [27_io/] [objects/] [wchar_t/] [6.cc] - Rev 742
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// 2003-05-01 Petur Runolfsson <peturr02@ru.is> // Copyright (C) 2003, 2009 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 3, 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 COPYING3. If not see // <http://www.gnu.org/licenses/>. // 27.3 Standard iostream objects // ios_base::Init::~Init() calls wcout.flush(), which may call // wcout.setstate(badbit), which may throw an exception. Check that // the exception doesn't escape from the destructor. #include <iostream> #include <streambuf> class Badbuf : public std::wstreambuf { protected: virtual int sync() { return -1; } }; void test06() { std::ios_base::Init init; std::wcout.rdbuf(new Badbuf); std::wcout.exceptions(std::ios_base::badbit); } int main() { test06(); return 0; }