diff options
| -rw-r--r-- | compiler/stgSyn/StgFVs.hs | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/compiler/stgSyn/StgFVs.hs b/compiler/stgSyn/StgFVs.hs index edfc94ed2d..ad02642aa9 100644 --- a/compiler/stgSyn/StgFVs.hs +++ b/compiler/stgSyn/StgFVs.hs @@ -70,12 +70,12 @@ args env = mkFreeVarSet env . mapMaybe f binding :: Env -> DIdSet -> StgBinding -> (CgStgBinding, DIdSet) binding env body_fv (StgNonRec bndr r) = (StgNonRec bndr r', fvs) where - -- See Note [Tacking local binders] + -- See Note [Tracking local binders] (r', rhs_fvs) = rhs env r fvs = delDVarSet body_fv bndr `unionDVarSet` rhs_fvs binding env body_fv (StgRec pairs) = (StgRec pairs', fvs) where - -- See Note [Tacking local binders] + -- See Note [Tracking local binders] bndrs = map fst pairs (rhss, rhs_fvss) = mapAndUnzip (rhs env . snd) pairs pairs' = zip bndrs rhss @@ -93,7 +93,7 @@ expr env = go go (StgCase scrut bndr ty alts) = (StgCase scrut' bndr ty alts', fvs) where (scrut', scrut_fvs) = go scrut - -- See Note [Tacking local binders] + -- See Note [Tracking local binders] (alts', alt_fvss) = mapAndUnzip (alt (addLocals [bndr] env)) alts alt_fvs = unionDVarSets alt_fvss fvs = delDVarSet (unionDVarSet scrut_fvs alt_fvs) bndr @@ -108,7 +108,7 @@ expr env = go go_bind dc bind body = (dc bind' body', fvs) where - -- See Note [Tacking local binders] + -- See Note [Tracking local binders] env' = addLocals (boundIds bind) env (body', body_fvs) = expr env' body (bind', fvs) = binding env' body_fvs bind @@ -117,7 +117,7 @@ rhs :: Env -> StgRhs -> (CgStgRhs, DIdSet) rhs env (StgRhsClosure _ ccs uf bndrs body) = (StgRhsClosure fvs ccs uf bndrs body', fvs) where - -- See Note [Tacking local binders] + -- See Note [Tracking local binders] (body', body_fvs) = expr (addLocals bndrs env) body fvs = delDVarSetList body_fvs bndrs rhs env (StgRhsCon ccs dc as) = (StgRhsCon ccs dc as, args env as) @@ -125,6 +125,6 @@ rhs env (StgRhsCon ccs dc as) = (StgRhsCon ccs dc as, args env as) alt :: Env -> StgAlt -> (CgStgAlt, DIdSet) alt env (con, bndrs, e) = ((con, bndrs, e'), fvs) where - -- See Note [Tacking local binders] + -- See Note [Tracking local binders] (e', rhs_fvs) = expr (addLocals bndrs env) e fvs = delDVarSetList rhs_fvs bndrs |