--- old/src/hotspot/share/opto/macro.hpp	2019-10-30 15:25:07.211503766 +0100
+++ new/src/hotspot/share/opto/macro.hpp	2019-10-30 15:25:06.974498673 +0100
@@ -202,9 +202,6 @@
 
   Node* make_arraycopy_load(ArrayCopyNode* ac, intptr_t offset, Node* ctl, Node* mem, BasicType ft, const Type *ftype, AllocateNode *alloc);
 
-#if INCLUDE_SHENANDOAHGC
-  Node* shenandoah_call_clone_barrier(Node* call, Node* dest);
-#endif
 public:
   PhaseMacroExpand(PhaseIterGVN &igvn) : Phase(Macro_Expand), _igvn(igvn), _has_locks(false) {
     _igvn.set_delay_transform(true);