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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libstdc++-v3/] [testsuite/] [20_util/] [ratio/] [operations/] [45866.cc] - Rev 742
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// { dg-options "-std=gnu++0x" } // { dg-require-cstdint "" } // 2010-10-18 Paolo Carlini <paolo.carlini@oracle.com> // Copyright (C) 2010 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/>. #include <ratio> #include <testsuite_hooks.h> // libstdc++/45866 void test01() { bool test __attribute__((unused)) = true; typedef std::ratio<1, 4>::type r_type1; typedef std::ratio<3, 2>::type r_type2; typedef std::ratio_add<r_type1, r_type2> ra_type; VERIFY( ra_type::num == ra_type::type::num ); VERIFY( ra_type::den == ra_type::type::den ); VERIFY( ra_type::num == 7 ); VERIFY( ra_type::den == 4 ); typedef std::ratio_subtract<r_type1, r_type2> rs_type; VERIFY( rs_type::num == rs_type::type::num ); VERIFY( rs_type::den == rs_type::type::den ); VERIFY( rs_type::num == -5 ); VERIFY( rs_type::den == 4 ); typedef std::ratio_multiply<r_type1, r_type2> rm_type; VERIFY( rm_type::num == rm_type::type::num ); VERIFY( rm_type::den == rm_type::type::den ); VERIFY( rm_type::num == 3 ); VERIFY( rm_type::den == 8 ); typedef std::ratio_divide<r_type1, r_type2> rd_type; VERIFY( rd_type::num == rd_type::type::num ); VERIFY( rd_type::den == rd_type::type::den ); VERIFY( rd_type::num == 1 ); VERIFY( rd_type::den == 6 ); } int main() { test01(); return 0; }