--- old/src/hotspot/share/opto/c2compiler.cpp 2020-03-26 15:59:32.000000000 -0700 +++ new/src/hotspot/share/opto/c2compiler.cpp 2020-03-26 15:59:31.000000000 -0700 @@ -602,6 +602,7 @@ case vmIntrinsics::_isInterface: case vmIntrinsics::_isArray: case vmIntrinsics::_isPrimitive: + case vmIntrinsics::_isHiddenClass: case vmIntrinsics::_getSuperclass: case vmIntrinsics::_getClassAccessFlags: case vmIntrinsics::_floatToRawIntBits: