POINTER_SHIFT    2181 gc/include/private/gcconfig.h # if defined(POINTER_MASK) && !defined(POINTER_SHIFT)
POINTER_SHIFT    2185 gc/include/private/gcconfig.h # if defined(POINTER_SHIFT) && !defined(POINTER_MASK)
POINTER_SHIFT    2190 gc/include/private/gcconfig.h #   define FIXUP_POINTER(p) (p) = ((p) & (POINTER_MASK) << POINTER_SHIFT)