diff options
Diffstat (limited to 'libstdc++-v3/testsuite/25_algorithms/max/3.cc')
-rw-r--r-- | libstdc++-v3/testsuite/25_algorithms/max/3.cc | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/25_algorithms/max/3.cc b/libstdc++-v3/testsuite/25_algorithms/max/3.cc new file mode 100644 index 000000000..7025bb874 --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/max/3.cc @@ -0,0 +1,47 @@ +// { dg-options "-std=gnu++0x" } + +// Copyright (C) 2008, 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/>. + +#include <algorithm> +#include <functional> +#include <testsuite_hooks.h> + +void test01() +{ + bool test __attribute__((unused)) = true; + + const int& x = std::max({1, 3, 2}); + const int& y = std::max({4, 3, 2}); + const int& z = std::max({3, 2, 4}); + VERIFY( x == 3 ); + VERIFY( y == 4 ); + VERIFY( z == 4 ); + + const int& xc = std::max({1, 2, 3}, std::greater<int>()); + const int& yc = std::max({4, 3, 2}, std::greater<int>()); + const int& zc = std::max({2, 4, 3}, std::greater<int>()); + VERIFY( xc == 1 ); + VERIFY( yc == 2 ); + VERIFY( zc == 2 ); +} + +int main() +{ + test01(); + return 0; +} |