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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libstdc++-v3/] [testsuite/] [26_numerics/] [headers/] [cmath/] [c_math_dynamic.cc] - Rev 749
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// Inspired by libstdc++/7680 & 26_numerics/c_math.cc, 2003-04-12 ljr // Copyright (C) 2003, 2009 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/>. // { dg-do link } // { dg-options "-D_XOPEN_SOURCE" { target *-*-freebsd* } } #include <cmath> int test01() { float a = 1.f; float b; std::modf(a, &b); return 0; } int test02 () { float a = 0.0f; float b __attribute__((unused)) = std::acos(a); return 0; } int main() { test01(); test02(); return 0; }
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