array-notation-common.c (find_inv_trees): Removed an unwanted typecasting.

2013-06-20  Balaji V. Iyer  <balaji.v.iyer@intel.com>

        * array-notation-common.c (find_inv_trees): Removed an unwanted
        typecasting.
        * c-common.h (struct inv_list::additional_tcodes): Changed type from
        enum rid to enum tree_code.

From-SVN: r200272

gcc/c-family/ChangeLog

+2013-06-20  Balaji V. Iyer  <balaji.v.iyer@intel.com>
+
+	* array-notation-common.c (find_inv_trees): Removed an unwanted
+	typecasting.
+	* c-common.h (struct inv_list::additional_tcodes): Changed type from
+	enum rid to enum tree_code.
+
 2013-06-11  Jan Hubicka  <jh@suse.cz>
 
 	* c-common.c (handle_alias_ifunc_attribute): Do not set

gcc/c-family/array-notation-common.c

@@ -484,7 +484,7 @@ find_inv_trees (tree *tp, int *walk_subtrees, void *data)
 	 tree codes such as TARGET_EXPR must be eliminated.  These codes are
 	 passed into additional_tcodes and are walked through and checked.  */
       for (ii = 0; ii < vec_safe_length (i_list->additional_tcodes); ii++)
-	if (TREE_CODE (*tp) == (enum rid)(*(i_list->additional_tcodes))[ii])
+	if (TREE_CODE (*tp) == (*(i_list->additional_tcodes))[ii])
 	  *walk_subtrees = 0;
     }
   return NULL_TREE;

gcc/c-family/c-common.h

@@ -1157,7 +1157,7 @@ struct inv_list
 {
   vec<tree, va_gc> *list_values;
   vec<tree, va_gc> *replacement;
-  vec<enum rid, va_gc> *additional_tcodes; 
+  vec<enum tree_code, va_gc> *additional_tcodes; 
 };
 
 /* In array-notation-common.c.  */