Fixed compilation warning

Author: dstogov

Zend/zend.c

@@ -781,7 +781,7 @@ static void zend_resolve_property_types(void) /* {{{ */
 			ZEND_HASH_FOREACH_PTR(&ce->properties_info, prop_info) {
 				if (prop_info->type == IS_OBJECT && prop_info->type_name) {
 					zend_class_entry *prop_ce =
-						zend_hash_find(CG(class_table), prop_info->type_name);
+						(zend_class_entry*)zend_hash_find(CG(class_table), prop_info->type_name);
 
 					assert(prop_ce && prop_ce->type == ZEND_INTERNAL_CLASS);
 					prop_info->type_ce = prop_ce;