dead_object       517 src/alloc.c      return BASE_EQ (x, dead_object ());
dead_object      2868 src/alloc.c      ptr->u.s.car = dead_object ();
dead_object      7506 src/alloc.c                          cons_free_list->u.s.car = dead_object ();
dead_object      7681 src/alloc.c                  symbol_free_list->u.s.function = dead_object ();
dead_object      3121 src/pdumper.c    eassert (!EQ (object, dead_object ()));