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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/20_util/underlying_type/requirements/alias_decl.cc
4f37087d4cd39b5fc21cffd29b6f86fda1e938a9
1 // { dg-do compile { target c++14 } }
3 // Copyright (C) 2013-2019 Free Software Foundation, Inc.
5 // This file is part of the GNU ISO C++ Library. This library is free
6 // software; you can redistribute it and/or modify it under the
7 // terms of the GNU General Public License as published by the
8 // Free Software Foundation; either version 3, or (at your option)
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License along
17 // with this library; see the file COPYING3. If not see
18 // <http://www.gnu.org/licenses/>.
21 // NB: This file is for testing type_traits with NO OTHER INCLUDES.
23 #include <type_traits>
29 static_assert( is_same
<typename underlying_type
<E
>::type
,
30 underlying_type_t
<E
>>(),
31 "underlying_type_t" );