http://sourceware.org/ml/gdb-cvs/2012-07/msg00173.html

### src/gdb/ChangeLog	2012/07/20 17:54:05	1.14507
### src/gdb/ChangeLog	2012/07/22 16:52:39	1.14508
## -1,3 +1,7 @@
+2012-07-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
+
+	* sh-tdep.c (sh_treat_as_flt_p): Remove unused variable LEN.
+
 2012-07-20  Jeff Kenton  <jkenton@tilera.com>
 
 	* tilegx-linux-tdep.c (tilegx_linux_sigframe_init): Fix
--- src/gdb/sh-tdep.c	2012/06/08 14:24:57	1.245
+++ src/gdb/sh-tdep.c	2012/07/22 16:52:41	1.246
@@ -1032,8 +1032,6 @@
 static int
 sh_treat_as_flt_p (struct type *type)
 {
-  int len = TYPE_LENGTH (type);
-
   /* Ordinary float types are obviously treated as float.  */
   if (TYPE_CODE (type) == TYPE_CODE_FLT)
     return 1;