--- old/src/hotspot/share/classfile/vmSymbols.hpp	2020-03-26 15:58:23.000000000 -0700
+++ new/src/hotspot/share/classfile/vmSymbols.hpp	2020-03-26 15:58:22.000000000 -0700
@@ -884,6 +884,8 @@
    do_name(     isArray_name,                                    "isArray")                                             \
   do_intrinsic(_isPrimitive,              java_lang_Class,        isPrimitive_name, void_boolean_signature,      F_RN)  \
    do_name(     isPrimitive_name,                                "isPrimitive")                                         \
+  do_intrinsic(_isHiddenClass,            java_lang_Class,        isHiddenClass_name, void_boolean_signature,    F_RN)  \
+   do_name(     isHiddenClass_name,                               "isHiddenClass")                                      \
   do_intrinsic(_getSuperclass,            java_lang_Class,        getSuperclass_name, void_class_signature,      F_RN)  \
    do_name(     getSuperclass_name,                              "getSuperclass")                                       \
   do_intrinsic(_Class_cast,               java_lang_Class,        Class_cast_name, object_object_signature,      F_R)   \