From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- .../04_comp_ellint_1/check_nan.cc | 57 ++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/04_comp_ellint_1/check_nan.cc (limited to 'libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/04_comp_ellint_1/check_nan.cc') diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/04_comp_ellint_1/check_nan.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/04_comp_ellint_1/check_nan.cc new file mode 100644 index 000000000..9d899d0d6 --- /dev/null +++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/04_comp_ellint_1/check_nan.cc @@ -0,0 +1,57 @@ +// { dg-require-c-std "" } +// { dg-add-options ieee } + +// 2007-01-10 Edward Smith-Rowland <3dw4rd@verizon.net> +// +// Copyright (C) 2006-2007, 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 +// . + +// 5.2.1.4 comp_ellint_1 + +#include +#include + +void +test01() +{ + + float kf = std::numeric_limits::quiet_NaN(); + double kd = std::numeric_limits::quiet_NaN(); + long double kl = std::numeric_limits::quiet_NaN(); + + float a = std::tr1::comp_ellint_1(kf); + float b = std::tr1::comp_ellint_1f(kf); + double c = std::tr1::comp_ellint_1(kd); + long double d = std::tr1::comp_ellint_1(kl); + long double e = std::tr1::comp_ellint_1l(kl); + + VERIFY(std::tr1::isnan(a)); + VERIFY(std::tr1::isnan(b)); + VERIFY(std::tr1::isnan(c)); + VERIFY(std::tr1::isnan(d)); + VERIFY(std::tr1::isnan(e)); + + return; +} + +int +main() +{ + test01(); + return 0; +} + -- cgit v1.2.3