src/hotspot/share/gc/serial/defNewGeneration.hpp

*** 239,250 ****
    virtual bool is_maximal_no_gc() const { return true; }
  
    // Iteration
    void object_iterate(ObjectClosure* blk);
  
-   void younger_refs_iterate(OopsInGenClosure* cl, uint n_threads);
- 
    void space_iterate(SpaceClosure* blk, bool usedOnly = false);
  
    // Allocation support
    virtual bool should_allocate(size_t word_size, bool is_tlab) {
      assert(UseTLAB || !is_tlab, "Should not allocate tlab");
--- 239,248 ----