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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [libstdc++-v3/] [testsuite/] [26_numerics/] [valarray/] [28277.cc] - Rev 565
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// 2006-07-15 Paolo Carlini <pcarlini@suse.de> // Copyright (C) 2006, 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/>. // { dg-options " -DVALARRAY_SIZE=500000" { target { or32-*-elf } } } #ifndef VALARRAY_SIZE #define VALARRAY_SIZE 5000000 #endif #include <valarray> #include <testsuite_hooks.h> // libstdc++/28277 void test01() { bool test __attribute__((unused)) = true; const std::valarray<int> v1(1, VALARRAY_SIZE); const std::valarray<int> v2 = v1.shift(1); VERIFY( v2.size() == v1.size() ); VERIFY( v2[v1.size() - 1] == 0 ); const std::valarray<int> v3 = v2.cshift(-1); VERIFY( v3.size() == v2.size() ); VERIFY( v3[0] == 0 ); } int main() { test01(); return 0; }