diff -r faf791c5a710 -r c7d9df2e470c src/hotspot/share/gc/shenandoah/shenandoahRuntime.hpp
--- a/src/hotspot/share/gc/shenandoah/shenandoahRuntime.hpp	Wed Sep 25 09:37:18 2019 -0700
+++ b/src/hotspot/share/gc/shenandoah/shenandoahRuntime.hpp	Wed Sep 25 12:21:10 2019 +0200
@@ -44,7 +44,7 @@
 
   static oopDesc* load_reference_barrier_native(oopDesc* src);
 
-  static void shenandoah_clone_barrier(oopDesc* s, oopDesc* d, size_t length);
+  static void shenandoah_clone_barrier(oopDesc* src, void* src_ptr, void* dst_ptr, size_t length);
 };
 
 #endif // SHARE_GC_SHENANDOAH_SHENANDOAHRUNTIME_HPP