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. --- .../testsuite/20_util/ratio/comparisons/comp1.cc | 86 ++++++++++++++++++++++ .../testsuite/20_util/ratio/comparisons/comp2.cc | 60 +++++++++++++++ .../testsuite/20_util/ratio/comparisons/comp3.cc | 75 +++++++++++++++++++ 3 files changed, 221 insertions(+) create mode 100644 libstdc++-v3/testsuite/20_util/ratio/comparisons/comp1.cc create mode 100644 libstdc++-v3/testsuite/20_util/ratio/comparisons/comp2.cc create mode 100644 libstdc++-v3/testsuite/20_util/ratio/comparisons/comp3.cc (limited to 'libstdc++-v3/testsuite/20_util/ratio/comparisons') diff --git a/libstdc++-v3/testsuite/20_util/ratio/comparisons/comp1.cc b/libstdc++-v3/testsuite/20_util/ratio/comparisons/comp1.cc new file mode 100644 index 000000000..eb1bd212f --- /dev/null +++ b/libstdc++-v3/testsuite/20_util/ratio/comparisons/comp1.cc @@ -0,0 +1,86 @@ +// { dg-options "-std=gnu++0x" } +// { dg-require-cstdint "" } + +// Copyright (C) 2008, 2009, 2010 Free Software Foundation +// +// 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 +// . + +#include +#include + +void +test01() +{ + bool test __attribute__((unused)) = true; + + VERIFY(( std::ratio_equal, std::ratio<1,3>>::value == 1 )); + VERIFY(( std::ratio_equal, std::ratio<1,4>>::value == 0 )); + + VERIFY( (std::ratio_not_equal, + std::ratio<1,3>>::value == 0) ); + VERIFY( (std::ratio_not_equal, + std::ratio<1,4>>::value == 1) ); +} + +void +test02() +{ + bool test __attribute__((unused)) = true; + + VERIFY( (std::ratio_less, std::ratio<1,3>>::value == 1) ); + VERIFY( (std::ratio_less, std::ratio<1,3>>::value == 1) ); + + VERIFY( (std::ratio_less, std::ratio<1,4>>::value == 0) ); + VERIFY( (std::ratio_less, std::ratio<-1,3>>::value == 0) ); + + VERIFY( (std::ratio_less, std::ratio<-1,4>>::value == 1) ); + VERIFY( (std::ratio_less, std::ratio<0,3>>::value == 0) ); + VERIFY( (std::ratio_less, std::ratio<0,3>>::value == 0) ); + VERIFY( (std::ratio_less, std::ratio<-1,4>>::value == 0) ); + + VERIFY( (std::ratio_less_equal, + std::ratio<-1,3>>::value == 1) ); + VERIFY( ( std::ratio_less_equal, + std::ratio<1,3>>::value == 1) ); + + VERIFY( (std::ratio_less_equal, + std::ratio<-1,3>>::value == 0) ); + VERIFY( (std::ratio_less_equal, + std::ratio<-1,3>>::value == 0) ); + + VERIFY( (std::ratio_greater, std::ratio<1,4>>::value == 1) ); + VERIFY( (std::ratio_greater, std::ratio<-1,3>>::value == 1) ); + + VERIFY( (std::ratio_greater, std::ratio<1,3>>::value == 0) ); + VERIFY( (std::ratio_greater, std::ratio<1,3>>::value == 0) ); + + VERIFY( (std::ratio_greater_equal, + std::ratio<1,3>>::value == 1) ); + VERIFY( (std::ratio_greater_equal, + std::ratio<-1,3>>::value == 1) ); + + VERIFY( (std::ratio_greater_equal, + std::ratio<1,3>>::value == 0) ); + VERIFY( (std::ratio_greater_equal, + std::ratio<1,3>>::value == 0) ); +} + +int main() +{ + test01(); + test02(); + return 0; +} diff --git a/libstdc++-v3/testsuite/20_util/ratio/comparisons/comp2.cc b/libstdc++-v3/testsuite/20_util/ratio/comparisons/comp2.cc new file mode 100644 index 000000000..20da30cbe --- /dev/null +++ b/libstdc++-v3/testsuite/20_util/ratio/comparisons/comp2.cc @@ -0,0 +1,60 @@ +// { dg-options "-std=gnu++0x" } +// { dg-require-cstdint "" } + +// Copyright (C) 2008, 2009, 2010, 2011 Free Software Foundation +// +// 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 +// . + +#include +#include + +static const std::intmax_t M = INTMAX_MAX; + +void +test01() +{ + bool test __attribute__((unused)) = true; + + // No overflow with same denominator + VERIFY( (std::ratio_less, + std::ratio>::value == 1) ); + + VERIFY( (std::ratio_less, + std::ratio>::value == 0) ); + + // No overflow if signs differ + VERIFY( (std::ratio_less, + std::ratio>::value == 1) ); + + VERIFY( (std::ratio_less, + std::ratio<-M, M - 1>>::value == 0) ); + + // No overflow + VERIFY( (std::ratio_less, + std::ratio>::value == 1) ); + + VERIFY( (std::ratio_less, + std::ratio<-M, M - 2>>::value == 0) ); + + VERIFY( (std::ratio_less, + std::ratio>::value == 1) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/20_util/ratio/comparisons/comp3.cc b/libstdc++-v3/testsuite/20_util/ratio/comparisons/comp3.cc new file mode 100644 index 000000000..f8c0c486b --- /dev/null +++ b/libstdc++-v3/testsuite/20_util/ratio/comparisons/comp3.cc @@ -0,0 +1,75 @@ +// { dg-options "-std=gnu++0x" } +// { dg-require-cstdint "" } + +// 2011-02-28 Paolo Carlini + +// Copyright (C) 2011 Free Software Foundation +// +// 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 +// . + +#include +#include + +void +test01() +{ + bool test __attribute__((unused)) = true; + + VERIFY( (std::ratio_less, + std::ratio<59, 29129>>::value == 1) ); + VERIFY( (std::ratio_less, + std::ratio<4751, 13>>::value == 1) ); + VERIFY( (std::ratio_less, + std::ratio<25733, 25741>>::value == 1) ); + VERIFY( (std::ratio_less, + std::ratio<673, 773>>::value == 1) ); + VERIFY( (std::ratio_less, + std::ratio<17891, 32099>>::value == 1) ); + VERIFY( (std::ratio_less, + std::ratio<18457, 19571>>::value == 1) ); + + VERIFY( (std::ratio_less, + std::ratio<60, 29130>>::value == 1) ); + VERIFY( (std::ratio_less, + std::ratio<4752, 14>>::value == 1) ); + VERIFY( (std::ratio_less, + std::ratio<25732, 25742>>::value == 1) ); + VERIFY( (std::ratio_less, + std::ratio<674, 774>>::value == 1) ); + VERIFY( (std::ratio_less, + std::ratio<17892, 32100>>::value == 1) ); + VERIFY( (std::ratio_less, + std::ratio<18458, 19572>>::value == 1) ); + + VERIFY( (std::ratio_less, + std::ratio<58, 29128>>::value == 1) ); + VERIFY( (std::ratio_less, + std::ratio<4750, 12>>::value == 1) ); + VERIFY( (std::ratio_less, + std::ratio<25734, 25740>>::value == 1) ); + VERIFY( (std::ratio_less, + std::ratio<672, 772>>::value == 1) ); + VERIFY( (std::ratio_less, + std::ratio<17890, 32102>>::value == 1) ); + VERIFY( (std::ratio_less, + std::ratio<18456, 19570>>::value == 1) ); +} + +int main() +{ + test01(); + return 0; +} -- cgit v1.2.3