[gcc] GCC 4.5.0=>4.5.1

gcc/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/10_cyl_bessel_k/check_nan.cc

-// { dg-require-c-std "" }
-// { dg-options "-mieee" { target sh*-*-* } }
-
-// 2007-01-10  Edward Smith-Rowland <3dw4rd@verizon.net>
-//
-// Copyright (C) 2007, 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/>.
-
-// 5.2.1.10 cyl_bessel_k
-
-#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_bessel_k(nuf, xf);
-  float b = std::tr1::cyl_bessel_kf(nuf, xf);
-  double c = std::tr1::cyl_bessel_k(nud, xd);
-  long double d = std::tr1::cyl_bessel_k(nul, xl);
-  long double e = std::tr1::cyl_bessel_kl(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_bessel_k(nuf, xf);
-  float b = std::tr1::cyl_bessel_kf(nuf, xf);
-  double c = std::tr1::cyl_bessel_k(nud, xd);
-  long double d = std::tr1::cyl_bessel_k(nul, xl);
-  long double e = std::tr1::cyl_bessel_kl(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;
-}
-