]>
git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/27_io/ios_base/types/iostate/case_label.cc
1 // { dg-do compile { target c++11 } }
2 // { dg-options "-Wall" }
5 // Copyright (C) 2004-2023 Free Software Foundation, Inc.
7 // This library is free software; you can redistribute it and/or
8 // modify it under the terms of the GNU General Public License as
9 // published by the Free Software Foundation; either version 3, or (at
10 // your option) any later version.
12 // This library is distributed in the hope that it will be useful, but
13 // WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 // General Public License for more details.
17 // You should have received a copy of the GNU General Public License
18 // along with this library; see the file COPYING3. If not see
19 // <http://www.gnu.org/licenses/>.
22 // Benjamin Kosnik <bkoz@redhat.com>
28 typedef std::ios_base::iostate bitmask_type
;
31 case_labels(bitmask_type b
)
35 case std::ios_base::goodbit
:
37 case std::ios_base::badbit
:
39 case std::ios_base::eofbit
:
41 case std::ios_base::failbit
:
43 case std::_S_ios_iostate_end
:
50 using underlying_type
= std::underlying_type
<bitmask_type
>::type
;
51 static_assert( sizeof(underlying_type
) == sizeof(int),
52 "underlying type has same range of values as int");