diff options
Diffstat (limited to 'gcc-4.9/libstdc++-v3/testsuite/20_util/integer_sequence/intseq.cc')
-rw-r--r-- | gcc-4.9/libstdc++-v3/testsuite/20_util/integer_sequence/intseq.cc | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/gcc-4.9/libstdc++-v3/testsuite/20_util/integer_sequence/intseq.cc b/gcc-4.9/libstdc++-v3/testsuite/20_util/integer_sequence/intseq.cc new file mode 100644 index 000000000..270f32597 --- /dev/null +++ b/gcc-4.9/libstdc++-v3/testsuite/20_util/integer_sequence/intseq.cc @@ -0,0 +1,27 @@ +// { dg-options "-std=gnu++1y" } +// { dg-do compile } +// +// Copyright (C) 2013-2014 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 <type_traits> +#include <utility> + +using std::integer_sequence; + +static_assert( integer_sequence<int>::size() == 0, "size() == 0" ); +static_assert( integer_sequence<int, 0, 1, 2>::size() == 3, "size() == 3" ); |