Update copyright years in libstdc++-v3/

[thirdparty/gcc.git] / libstdc++-v3 / testsuite / tr1 / 8_c_compatibility / cctype / functions.cc

diff --git a/libstdc++-v3/testsuite/tr1/8_c_compatibility/cctype/functions.cc b/libstdc++-v3/testsuite/tr1/8_c_compatibility/cctype/functions.cc
index 4b6a7dfd332e51847d7bd6e4a514c70ca53cf271..e8d218a8389bcc8aaafbac81873b48c7201b4199 100644 (file)
--- a/libstdc++-v3/testsuite/tr1/8_c_compatibility/cctype/functions.cc
+++ b/libstdc++-v3/testsuite/tr1/8_c_compatibility/cctype/functions.cc
@@ -2,7 +2,7 @@
 
 // 2006-01-25  Paolo Carlini  <pcarlini@suse.de>
 //
-// Copyright (C) 2006, 2009 Free Software Foundation, Inc.
+// Copyright (C) 2006-2014 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
@@ -29,6 +29,7 @@ void test01()
 
   int ch = 0, ret;
   ret = std::tr1::isblank(ch);
+  ret = ret; // Suppress unused warning.
 
 #endif
 }