re PR c/52118 (The explanation of Wunused-local-typedefs is truncated)

2012-02-06  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c/52118
	* c.opt ([Wunused-local-typedefs]): Fix description.

From-SVN: r183932

gcc/c-family/ChangeLog

+2012-02-06  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c/52118
+	* c.opt ([Wunused-local-typedefs]): Fix description.
+
 2012-01-24  Mike Stump  <mikestump@comcast.net>
 
 	* c-common.c (c_common_type_for_mode): Match signed/unsigned types

gcc/c-family/c.opt

 ; Options for the C, ObjC, C++ and ObjC++ front ends.
 ; Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
-; 2011 Free Software Foundation, Inc.
+; 2011, 2012 Free Software Foundation, Inc.
 ;
 ; This file is part of GCC.
 ;
@@ -663,7 +663,7 @@ Warn about unsuffixed float constants
 
 Wunused-local-typedefs
 C ObjC C++ ObjC++ Var(warn_unused_local_typedefs) Warning
-Warn about
+Warn when typedefs locally defined in a function are not used
 
 Wunused-macros
 C ObjC C++ ObjC++ Warning