1 files changed, 50 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/27_io/ios_base/types/openmode/case_label.cc b/libstdc++-v3/testsuite/27_io/ios_base/types/openmode/case_label.cc
new file mode 100644
index 000000000..f2e3e54dc
--- /dev/null
+++ b/libstdc++-v3/testsuite/27_io/ios_base/types/openmode/case_label.cc
@@ -0,0 +1,50 @@
+// { dg-do compile }
+// { dg-options "-Wall" { target *-*-* } }
+// -*- C++ -*-
+ 
+// Copyright (C) 2004, 2009 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;
+    }
+}