--- old/src/hotspot/share/c1/c1_LIRGenerator.cpp	2018-10-31 14:22:35.659958262 +0100
+++ new/src/hotspot/share/c1/c1_LIRGenerator.cpp	2018-10-31 14:22:35.539958357 +0100
@@ -3040,6 +3040,9 @@
   case vmIntrinsics::_getClass:       do_getClass(x);      break;
   case vmIntrinsics::_currentThread:  do_currentThread(x); break;
 
+  case vmIntrinsics::_setBit:         // fall through
+  case vmIntrinsics::_clrBit:         do_BitIntrinsic(x); break;
+
   case vmIntrinsics::_dlog:           // fall through
   case vmIntrinsics::_dlog10:         // fall through
   case vmIntrinsics::_dabs:           // fall through