src/hotspot/share/runtime/frame.inline.hpp

*** 61,66 ****
--- 61,70 ----
      int sp_offset_in_bytes = reg->reg2stack() * VMRegImpl::stack_slot_size;
      return (oop*)(((address)unextended_sp()) + sp_offset_in_bytes);
    }
  }
  
+ inline bool StackFrameStream::is_done() {
+   return (_is_done) ? true : (_is_done = _fr.is_first_frame(), false);
+ }
+ 
  #endif // SHARE_VM_RUNTIME_FRAME_INLINE_HPP