Fix problem with selectors for GADT records with unboxed fields

[ghc-hetmet.git] / compiler / simplCore / CSE.lhs

diff --git a/compiler/simplCore/CSE.lhs b/compiler/simplCore/CSE.lhs
index 3cec4a1..de5763b 100644 (file)
--- a/compiler/simplCore/CSE.lhs
+++ b/compiler/simplCore/CSE.lhs
@@ -223,6 +223,7 @@ cseExpr env (Var v)            = Var (lookupSubst env v)
 cseExpr env (App f a)             = App (cseExpr env f) (tryForCSE env a)
 cseExpr evn (Note InlineMe e)     = Note InlineMe e    -- See Note [INLINE and NOINLINE]
 cseExpr env (Note n e)            = Note n (cseExpr env e)
+cseExpr env (Cast e co)            = Cast (cseExpr env e) co
 cseExpr env (Lam b e)             = let (env', b') = addBinder env b
                                     in Lam b' (cseExpr env' e)
 cseExpr env (Let bind e)          = let (env', bind') = cseBind env bind