FLG_SY_REDUCED
(FLG_SY_REDUCED | FLG_SY_HIDDEN);
if ((sdp->sd_flags & FLG_SY_REDUCED) &&
sdp->sd_flags |= (FLG_SY_REDUCED | FLG_SY_HIDDEN);
sdp->sd_flags |= (FLG_SY_REDUCED |
#define IS_BORING_SYMBOL(x) (x->sd_flags & (FLG_SY_REDUCED|FLG_SY_STDFLTR| \
sdp->sd_flags |= (FLG_SY_REDUCED | FLG_SY_HIDDEN);
sdp->sd_flags |= (FLG_SY_REDUCED | FLG_SY_HIDDEN | FLG_SY_ELIM);