1// { dg-do compile } 2// { dg-options "-Wall" { target *-*-* } } 3// -*- C++ -*- 4 5// Copyright (C) 2004 Free Software Foundation, Inc. 6 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 2, or (at 10// your option) any later version. 11 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. 16 17// You should have received a copy of the GNU General Public License 18// along with this library; see the file COPYING. If not, write to 19// the Free Software Foundation, 51 Franklin Street, Fifth Floor, Boston, 20// MA 02110-1301, USA. 21 22// As a special exception, you may use this file as part of a free 23// software library without restriction. Specifically, if other files 24// instantiate templates or use macros or inline functions from this 25// file, or you compile this file and link it with other files to 26// produce an executable, this file does not by itself cause the 27// resulting executable to be covered by the GNU General Public 28// License. This exception does not however invalidate any other 29// reasons why the executable file might be covered by the GNU General 30// Public License. 31 32// Benjamin Kosnik <bkoz@redhat.com> 33 34#include <ios> 35 36// PR libstdc++/17922 37// -Wall 38typedef std::ios_base::openmode bitmask_type; 39 40void 41case_labels(bitmask_type b) 42{ 43 switch (b) 44 { 45 case std::ios_base::app: 46 break; 47 case std::ios_base::ate: 48 break; 49 case std::ios_base::binary: 50 break; 51 case std::ios_base::in: 52 break; 53 case std::ios_base::out: 54 break; 55 case std::ios_base::trunc: 56 break; 57 case std::_S_ios_openmode_end: 58 break; 59 } 60} 61