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

*** 170,181 ****
        return true;
      } else {
        set_from(OldTag, SurvTag);
        return true;
      }
-     ShouldNotReachHere();
-     return false;
    }
    void set_open_archive()   { set_from(OpenArchiveTag, FreeTag); }
    void set_closed_archive() { set_from(ClosedArchiveTag, FreeTag); }
  
    // Misc
--- 170,179 ----