rs6000.c (rs6000_handle_option): Remove unused isel var.

2011-03-31  Andreas Tobler  <andreast@fgznet.ch>

	* config/rs6000/rs6000.c (rs6000_handle_option): Remove unused isel
	var.

From-SVN: r171770

gcc/ChangeLog

+2011-03-31  Andreas Tobler  <andreast@fgznet.ch>
+
+	* config/rs6000/rs6000.c (rs6000_handle_option): Remove unused isel
+	var.
+
 2011-03-30  Nathan Froyd  <froydnj@codesourcery.com>
 
 	* tree.h (CASE_CHAIN): Define.

gcc/config/rs6000/rs6000.c

@@ -4192,7 +4192,6 @@ rs6000_handle_option (struct gcc_options *opts, struct gcc_options *opts_set,
 		      location_t loc ATTRIBUTE_UNUSED)
 {
   enum fpu_type_t fpu_type = FPU_NONE;
-  int isel;
   char *p, *q;
   size_t code = decoded->opt_index;
   const char *arg = decoded->arg;