--- old/src/hotspot/share/interpreter/abstractInterpreter.cpp	2018-10-31 14:22:36.539957563 +0100
+++ new/src/hotspot/share/interpreter/abstractInterpreter.cpp	2018-10-31 14:22:36.418957659 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -171,6 +171,8 @@
   //       TemplateInterpreterGenerator::generate_method_entry() for
   //       for details.
   switch (m->intrinsic_id()) {
+    case vmIntrinsics::_setBit: return java_lang_System_setBit;
+    case vmIntrinsics::_clrBit: return java_lang_System_clrBit;
     case vmIntrinsics::_dsin  : return java_lang_math_sin  ;
     case vmIntrinsics::_dcos  : return java_lang_math_cos  ;
     case vmIntrinsics::_dtan  : return java_lang_math_tan  ;