blob: 725e37662552d287867a9579be279fb15662ddcc [file] [log] [blame]
// { dg-do run { target c++11 } }
// { dg-require-c-std "" }
// { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" }
// { dg-add-options ieee }
// Copyright (C) 2016-2022 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/>.
// 8.1.20 sph_legendre
#include <cmath>
#include <testsuite_hooks.h>
void
test01()
{
float thetaf = std::numeric_limits<float>::quiet_NaN();
double thetad = std::numeric_limits<double>::quiet_NaN();
long double thetal = std::numeric_limits<long double>::quiet_NaN();
unsigned int l = 2, m = 1;
float a = std::sph_legendre(l, m, thetaf);
float b = std::sph_legendref(l, m, thetaf);
double c = std::sph_legendre(l, m, thetad);
long double d = std::sph_legendre(l, m, thetal);
long double e = std::sph_legendrel(l, m, thetal);
VERIFY(std::isnan(a));
VERIFY(std::isnan(b));
VERIFY(std::isnan(c));
VERIFY(std::isnan(d));
VERIFY(std::isnan(e));
return;
}
int
main()
{
test01();
return 0;
}