--- a/src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp	Tue Jan 30 09:08:44 2018 +0100
+++ b/src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp	Fri Jan 26 16:38:21 2018 +0000
@@ -1050,7 +1050,7 @@
   } else {
     vtable_offset_in_bytes += vtable_index.as_constant() * wordSize;
     ldr(method_result,
-        form_address(rscratch1, recv_klass, vtable_offset_in_bytes));
+        form_address(rscratch1, recv_klass, vtable_offset_in_bytes, 0));
   }
 }