#include "HsVersions.h"
-import CmdLineOpts ( DynFlag(..), DynFlags )
+import DynFlags ( DynFlag(..), DynFlags )
import Id ( Id, idType, idWorkerInfo )
import IdInfo ( workerExists )
import CoreUtils ( hashExpr, cheapEqExpr, exprIsBig, mkAltExpr, exprIsCheap )
bs' = cseBinds env1 bs
cseBind :: CSEnv -> CoreBind -> (CSEnv, CoreBind)
-cseBind env (NonRec b e) = let (env', (_,e')) = do_one env (b, e)
- in (env', NonRec b e')
+cseBind env (NonRec b e) = let (env', (b',e')) = do_one env (b, e)
+ in (env', NonRec b' e')
cseBind env (Rec pairs) = let (env', pairs') = mapAccumL do_one env pairs
in (env', Rec pairs')
in Lam b' (cseExpr env' e)
cseExpr env (Let bind e) = let (env', bind') = cseBind env bind
in Let bind' (cseExpr env' e)
--- gaw 2004
cseExpr env (Case scrut bndr ty alts) = Case scrut' bndr' ty (cseAlts env' scrut' bndr bndr' alts)
where
scrut' = tryForCSE env scrut