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// { dg-do compile { target c++11 } }
// { dg-options "-Wall" }
// -*- C++ -*-
// Copyright (C) 2004-2016 Free Software Foundation, Inc.
// 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/>.
// Benjamin Kosnik <bkoz@redhat.com>
#include <ios>
// PR libstdc++/17922
// -Wall
typedef std::ios_base::openmode bitmask_type;
void
case_labels(bitmask_type b)
{
switch (b)
{
case std::ios_base::app:
break;
case std::ios_base::ate:
break;
case std::ios_base::binary:
break;
case std::ios_base::in:
break;
case std::ios_base::out:
break;
case std::ios_base::trunc:
break;
case std::_S_ios_openmode_end:
break;
case __INT_MAX__:
break;
case ~__INT_MAX__:
break;
}
using underlying_type = std::underlying_type<bitmask_type>::type;
static_assert( sizeof(underlying_type) == sizeof(int),
"underlying type has same range of values as int");
}
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