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// { dg-require-c-std "" }
// { dg-add-options ieee }
// 2007-01-10 Edward Smith-Rowland <3dw4rd@verizon.net>
//
// Copyright (C) 2007-2019 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/>.
// 5.2.1.11 cyl_neumann
#include <tr1/cmath>
#include <testsuite_hooks.h>
void
test01()
{
float xf = std::numeric_limits<float>::quiet_NaN();
double xd = std::numeric_limits<double>::quiet_NaN();
long double xl = std::numeric_limits<long double>::quiet_NaN();
float nuf = 0.0F;
double nud = 0.0;
long double nul = 0.0L;
float a = std::tr1::cyl_neumann(nuf, xf);
float b = std::tr1::cyl_neumannf(nuf, xf);
double c = std::tr1::cyl_neumann(nud, xd);
long double d = std::tr1::cyl_neumann(nul, xl);
long double e = std::tr1::cyl_neumannl(nul, xl);
VERIFY(std::tr1::isnan<float>(a));
VERIFY(std::tr1::isnan<float>(b));
VERIFY(std::tr1::isnan<double>(c));
VERIFY(std::tr1::isnan<long double>(d));
VERIFY(std::tr1::isnan<long double>(e));
return;
}
void
test02()
{
float xf = 1.0F;
double xd = 1.0;
long double xl = 1.0L;
float nuf = std::numeric_limits<float>::quiet_NaN();
double nud = std::numeric_limits<double>::quiet_NaN();
long double nul = std::numeric_limits<long double>::quiet_NaN();
float a = std::tr1::cyl_neumann(nuf, xf);
float b = std::tr1::cyl_neumannf(nuf, xf);
double c = std::tr1::cyl_neumann(nud, xd);
long double d = std::tr1::cyl_neumann(nul, xl);
long double e = std::tr1::cyl_neumannl(nul, xl);
VERIFY(std::tr1::isnan<float>(a));
VERIFY(std::tr1::isnan<float>(b));
VERIFY(std::tr1::isnan<double>(c));
VERIFY(std::tr1::isnan<long double>(d));
VERIFY(std::tr1::isnan<long double>(e));
return;
}
int
main()
{
test01();
test02();
return 0;
}
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