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59 lines
1.5 KiB
C++
59 lines
1.5 KiB
C++
// { dg-do run { target c++11 } }
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// { dg-require-c-std "" }
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// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
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// { dg-add-options ieee }
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// Copyright (C) 2016-2018 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 3, or (at your option)
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// any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING3. If not see
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// <http://www.gnu.org/licenses/>.
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// 8.1.21 sph_neumann
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#include <cmath>
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#include <testsuite_hooks.h>
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void
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test01()
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{
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float xf = std::numeric_limits<float>::quiet_NaN();
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double xd = std::numeric_limits<double>::quiet_NaN();
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long double xl = std::numeric_limits<long double>::quiet_NaN();
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unsigned int n = 0;
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float a = std::sph_neumann(n, xf);
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float b = std::sph_neumannf(n, xf);
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double c = std::sph_neumann(n, xd);
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long double d = std::sph_neumann(n, xl);
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long double e = std::sph_neumannl(n, xl);
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VERIFY(std::isnan(a));
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VERIFY(std::isnan(b));
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VERIFY(std::isnan(c));
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VERIFY(std::isnan(d));
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VERIFY(std::isnan(e));
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return;
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}
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int
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main()
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{
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test01();
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return 0;
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}
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