3848   return VM_RedefineClasses::get_cached_class_file_bytes(_cached_class_file);
3849 }
3850 
3851 #if INCLUDE_CDS
3852 JvmtiCachedClassFileData* InstanceKlass::get_archived_class_data() {
3853   if (DumpSharedSpaces) {
3854     return _cached_class_file;
3855   } else {
3856     assert(this->is_shared(), "class should be shared");
3857     if (MetaspaceShared::is_in_shared_space(_cached_class_file)) {
3858       return _cached_class_file;
3859     } else {
3860       return NULL;
3861     }
3862   }
3863 }
3864 #endif
3865 #endif
3866 
3867 #define THROW_DVT_ERROR(s) \
3868   Exceptions::fthrow(THREAD_AND_LOCATION, vmSymbols::java_lang_InternalError(), \
3869       "DeriveValueType class '%s' %s", external_name(),(s)); \
3870       return
3871 
3872 void InstanceKlass::create_value_capable_class(Handle class_loader, Handle protection_domain, TRAPS) {
3873   ResourceMark rm(THREAD);
3874   HandleMark hm(THREAD);
3875 
3876   if (!EnableMVT) {
3877     return; // Silent fail
3878   }
3879   // Validate VCC...
3880   if (!has_nonstatic_fields()) {
3881     THROW_DVT_ERROR("has no instance fields");
3882   }
3883   if (is_value()) {
3884     THROW_DVT_ERROR("is already a value type");
3885   }
3886   if (!access_flags().is_final()) {
3887     THROW_DVT_ERROR("is not a final class");
3888   }
3889   if (super() != SystemDictionary::Object_klass()) {

3848   return VM_RedefineClasses::get_cached_class_file_bytes(_cached_class_file);
3849 }
3850 
3851 #if INCLUDE_CDS
3852 JvmtiCachedClassFileData* InstanceKlass::get_archived_class_data() {
3853   if (DumpSharedSpaces) {
3854     return _cached_class_file;
3855   } else {
3856     assert(this->is_shared(), "class should be shared");
3857     if (MetaspaceShared::is_in_shared_space(_cached_class_file)) {
3858       return _cached_class_file;
3859     } else {
3860       return NULL;
3861     }
3862   }
3863 }
3864 #endif
3865 #endif
3866 
3867 #define THROW_DVT_ERROR(s) \
3868   Exceptions::fthrow(THREAD_AND_LOCATION, vmSymbols::java_lang_IncompatibleClassChangeError(), \
3869       "ValueCapableClass class '%s' %s", external_name(),(s)); \
3870       return
3871 
3872 void InstanceKlass::create_value_capable_class(Handle class_loader, Handle protection_domain, TRAPS) {
3873   ResourceMark rm(THREAD);
3874   HandleMark hm(THREAD);
3875 
3876   if (!EnableMVT) {
3877     return; // Silent fail
3878   }
3879   // Validate VCC...
3880   if (!has_nonstatic_fields()) {
3881     THROW_DVT_ERROR("has no instance fields");
3882   }
3883   if (is_value()) {
3884     THROW_DVT_ERROR("is already a value type");
3885   }
3886   if (!access_flags().is_final()) {
3887     THROW_DVT_ERROR("is not a final class");
3888   }
3889   if (super() != SystemDictionary::Object_klass()) {