Mercurial > hg > CbC > CbC_gcc
view libstdc++-v3/testsuite/18_support/exception_ptr/current_exception.cc @ 143:76e1cf5455ef
add cbc_gc test
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Sun, 23 Dec 2018 19:24:05 +0900 |
parents | 84e7813d76e9 |
children | 1830386684a0 |
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// { dg-do run { target c++11 } } // 2008-05-25 Sebastian Redl <sebastian.redl@getdesigned.at> // Copyright (C) 2008-2018 Free Software Foundation, Inc. // // 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/>. // current_exception() under various conditions. #include <exception> #include <testsuite_hooks.h> void test01() { using namespace std; exception_ptr ep = current_exception(); VERIFY( ep == 0 ); } void test02() { using namespace std; try { throw 0; } catch(...) { exception_ptr ep = current_exception(); VERIFY( ep != 0 ); } } void test03() { using namespace std; try { throw exception(); } catch(std::exception&) { exception_ptr ep = current_exception(); VERIFY( ep != 0 ); } } void test04() { using namespace std; try { throw 0; } catch(...) { exception_ptr ep1 = current_exception(); try { throw 0; } catch(...) { exception_ptr ep2 = current_exception(); VERIFY( ep1 != ep2 ); } exception_ptr ep3 = current_exception(); // Not guaranteed by standard, but by this implementation. VERIFY( ep1 == ep3 ); } } int main() { test01(); test02(); test03(); test04(); return 0; }