Follow Literal change in Simplify

diff --git a/compiler/simplCore/Simplify.lhs b/compiler/simplCore/Simplify.lhs
index 07bd02c..8c34873 100644 (file)
--- a/compiler/simplCore/Simplify.lhs
+++ b/compiler/simplCore/Simplify.lhs
@@ -13,7 +13,6 @@ import SimplMonad
 import Type hiding      ( substTy, extendTvSubst )
 import SimplEnv
 import SimplUtils
-import Literal         ( mkStringLit )
 import MkId            ( rUNTIME_ERROR_ID )
 import Id
 import Var
@@ -1263,7 +1262,7 @@ rebuildCase env scrut case_bndr alts cont
                -- inaccessible.  So we simply put an error case here instead.
            pprTrace "mkCase: null alts" (ppr case_bndr <+> ppr scrut) $
            let res_ty' = contResultType env' (substTy env' (coreAltsType alts)) dup_cont
-               lit = Lit (mkStringLit "Impossible alternative")
+               lit = mkStringLit "Impossible alternative"
            in return (env', mkApps (Var rUNTIME_ERROR_ID) [Type res_ty', lit])
 
          else do