--- a/src/hotspot/share/gc/shenandoah/c2/shenandoahBarrierSetC2.hpp	Fri Jun 14 13:26:52 2019 +0200
+++ b/src/hotspot/share/gc/shenandoah/c2/shenandoahBarrierSetC2.hpp	Fri Jun 14 16:47:58 2019 +0200
@@ -144,7 +144,6 @@
   virtual bool escape_add_to_con_graph(ConnectionGraph* conn_graph, PhaseGVN* gvn, Unique_Node_List* delayed_worklist, Node* n, uint opcode) const;
   virtual bool escape_add_final_edges(ConnectionGraph* conn_graph, PhaseGVN* gvn, Node* n, uint opcode) const;
   virtual bool escape_has_out_with_unsafe_object(Node* n) const;
-  virtual bool escape_is_barrier_node(Node* n) const;
 
   virtual bool matcher_find_shared_post_visit(Matcher* matcher, Node* n, uint opcode) const;
   virtual bool matcher_is_store_load_barrier(Node* x, uint xop) const;