libstdc++-v3/testsuite/27_io/ios_base/types/iostate/case_label.cc

   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
  38 typedef std::ios_base::iostate bitmask_type;
  39
  40 void
  41 case_labels(bitmask_type b)
  42 {
  43   switch (b)
  44     {
  45     case std::ios_base::goodbit:
  46       break;
  47     case std::ios_base::badbit:
  48       break;
  49     case std::ios_base::eofbit:
  50       break;
  51     case std::ios_base::failbit:
  52       break;
  53     case std::_S_ios_iostate_end:
  54       break;
  55     }
  56 }