GC_store_back_pointer   83 gc/dbg_mlc.c       GC_store_back_pointer(MARKED_FOR_FINALIZATION, dest);
GC_store_back_pointer 1816 gc/include/private/gc_priv.h    void GC_store_back_pointer(ptr_t source, ptr_t dest);
GC_store_back_pointer 1818 gc/include/private/gc_priv.h #  define GC_STORE_BACK_PTR(source, dest) GC_store_back_pointer(source, dest)