src/share/vm/classfile/classLoaderData.hpp

*** 219,228 ****
--- 219,229 ----
    ChunkedHandleList _handles; // Handles to constant pool arrays, Modules, etc, which
                                // have the same life cycle of the corresponding ClassLoader.
  
    Klass* volatile _klasses;              // The classes defined by the class loader.
    PackageEntryTable* volatile _packages; // The packages defined by the class loader.
+   ModuleEntry* _unnamed_module;          // This class loader's unnamed module.
    ModuleEntryTable* volatile _modules;   // The modules defined by the class loader.
  
    // These method IDs are created for the class loader and set to NULL when the
    // class loader is unloaded.  They are rarely freed, only for redefine classes
    // and if they lose a data race in InstanceKlass.
*** 346,355 ****
--- 347,357 ----
    bool contains_klass(Klass* k);
    void record_dependency(const Klass* to, TRAPS);
    void init_dependencies(TRAPS);
    PackageEntryTable* packages();
    bool packages_defined() { return (_packages != NULL); }
+   ModuleEntry* unnamed_module() { return _unnamed_module; }
    ModuleEntryTable* modules();
    bool modules_defined() { return (_modules != NULL); }
  
    void add_to_deallocate_list(Metadata* m);