diff options
Diffstat (limited to 'gcc-4.4.3/libstdc++-v3/testsuite/20_util/ratio/comparisons/comp2.cc')
-rw-r--r-- | gcc-4.4.3/libstdc++-v3/testsuite/20_util/ratio/comparisons/comp2.cc | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/gcc-4.4.3/libstdc++-v3/testsuite/20_util/ratio/comparisons/comp2.cc b/gcc-4.4.3/libstdc++-v3/testsuite/20_util/ratio/comparisons/comp2.cc deleted file mode 100644 index e741c1435..000000000 --- a/gcc-4.4.3/libstdc++-v3/testsuite/20_util/ratio/comparisons/comp2.cc +++ /dev/null @@ -1,50 +0,0 @@ -// { dg-options "-std=gnu++0x" } -// { dg-require-cstdint "" } - -// Copyright (C) 2008, 2009 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 -// <http://www.gnu.org/licenses/>. - -#include <ratio> -#include <testsuite_hooks.h> - -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<M - 2, M>, - std::ratio<M - 1, M>>::value == 1) ); - - VERIFY( (std::ratio_less<std::ratio<M - 1, M>, - std::ratio<M - 2, M>>::value == 0) ); - - // No overflow if signs differ - VERIFY( (std::ratio_less<std::ratio<-M, M - 1>, - std::ratio<M - 1, M - 2>>::value == 1) ); - - VERIFY( (std::ratio_less<std::ratio<M - 1, M - 2>, - std::ratio<-M, M - 1>>::value == 0) ); -} - -int main() -{ - test01(); - return 0; -} |