--- old/src/hotspot/share/opto/loopnode.hpp	2019-01-10 16:09:43.000000000 -0800
+++ new/src/hotspot/share/opto/loopnode.hpp	2019-01-10 16:09:42.000000000 -0800
@@ -1293,9 +1293,10 @@
   const TypeInt* filtered_type_from_dominators( Node* val, Node *val_ctrl);
 
   // Helper functions
-  Node *spinup( Node *iff, Node *new_false, Node *new_true, Node *region, Node *phi, small_cache *cache );
+  Node *spinup( Node *iff, Node *new_false, Node *new_true, Node *region, Node *phi, small_cache *cache, Node* old_region );
   Node *find_use_block( Node *use, Node *def, Node *old_false, Node *new_false, Node *old_true, Node *new_true );
-  void handle_use( Node *use, Node *def, small_cache *cache, Node *region_dom, Node *new_false, Node *new_true, Node *old_false, Node *old_true );
+  void handle_use( Node *use, Node *def, small_cache *cache, Node *region_dom, Node *new_false, Node *new_true,
+                   Node *old_false, Node *old_true, Node* old_region );
   bool split_up( Node *n, Node *blk1, Node *blk2 );
   void sink_use( Node *use, Node *post_loop );
   Node *place_near_use( Node *useblock ) const;