GC_REGISTER_FINALIZER_NO_ORDER  211 src/core.c         GC_REGISTER_FINALIZER_NO_ORDER(z, (GC_finalization_proc)finalizer,
GC_REGISTER_FINALIZER_NO_ORDER  218 src/core.c         GC_REGISTER_FINALIZER_NO_ORDER(z, (GC_finalization_proc)NULL, NULL,