src/share/vm/gc/g1/g1RootClosures.hpp

*** 1,7 ****
  /*
!  * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ----
  /*
!  * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 31,41 ****
  class G1CollectedHeap;
  class G1ParScanThreadState;
  
  class G1RootClosures : public CHeapObj<mtGC> {
  public:
!   // Closures to process raw oops in the root set.
    virtual OopClosure* weak_oops() = 0;
    virtual OopClosure* strong_oops() = 0;
  
    // Closures to process CLDs in the root set.
    virtual CLDClosure* weak_clds() = 0;
--- 31,43 ----
  class G1CollectedHeap;
  class G1ParScanThreadState;
  
  class G1RootClosures : public CHeapObj<mtGC> {
  public:
!   virtual ~G1RootClosures() {}
! 
! // Closures to process raw oops in the root set.
    virtual OopClosure* weak_oops() = 0;
    virtual OopClosure* strong_oops() = 0;
  
    // Closures to process CLDs in the root set.
    virtual CLDClosure* weak_clds() = 0;