Remove unused imports

[ghc-hetmet.git] / compiler / typecheck / TcHsSyn.lhs

diff --git a/compiler/typecheck/TcHsSyn.lhs b/compiler/typecheck/TcHsSyn.lhs
index 46ac794..7b88356 100644 (file)
--- a/compiler/typecheck/TcHsSyn.lhs
+++ b/compiler/typecheck/TcHsSyn.lhs
@@ -35,7 +35,6 @@ import Id
 
 import TcRnMonad
 import PrelNames
-import Type
 import TcType
 import TcMType
 import TysPrim
@@ -49,7 +48,6 @@ import VarEnv
 import Literal
 import BasicTypes
 import Maybes
-import Unique
 import SrcLoc
 import Util
 import Bag
@@ -344,10 +342,10 @@ zonk_bind env bind@(PatBind { pat_lhs = pat, pat_rhs = grhss, pat_rhs_ty = ty})
        ; new_ty    <- zonkTcTypeToType env ty
        ; return (bind { pat_lhs = new_pat, pat_rhs = new_grhss, pat_rhs_ty = new_ty }) }
 
-zonk_bind env (VarBind { var_id = var, var_rhs = expr, var_inline = inl })
+zonk_bind env (VarBind { var_id = var, var_rhs = expr })
   = zonkIdBndr env var                         `thenM` \ new_var ->
     zonkLExpr env expr                 `thenM` \ new_expr ->
-    returnM (VarBind { var_id = new_var, var_rhs = new_expr, var_inline = inl })
+    returnM (VarBind { var_id = new_var, var_rhs = new_expr })
 
 zonk_bind env bind@(FunBind { fun_id = var, fun_matches = ms, fun_co_fn = co_fn })
   = wrapLocM (zonkIdBndr env) var      `thenM` \ new_var ->
@@ -608,6 +606,7 @@ zonk_cmd_top env (HsCmdTop cmd stack_tys ty ids)
 -------------------------------------------------------------------------
 zonkCoFn :: ZonkEnv -> HsWrapper -> TcM (ZonkEnv, HsWrapper)
 zonkCoFn env WpHole   = return (env, WpHole)
+zonkCoFn env WpInline = return (env, WpInline)
 zonkCoFn env (WpCompose c1 c2) = do { (env1, c1') <- zonkCoFn env c1
                                    ; (env2, c2') <- zonkCoFn env1 c2
                                    ; return (env2, WpCompose c1' c2') }
@@ -822,7 +821,8 @@ zonk_pat env (AsPat (L loc v) pat)
 zonk_pat env (ViewPat expr pat ty)
   = do { expr' <- zonkLExpr env expr
        ; (env', pat') <- zonkPat env pat
-       ; return (env', ViewPat expr' pat' ty) }
+       ; ty' <- zonkTcTypeToType env ty
+       ; return (env', ViewPat expr' pat' ty') }
 
 zonk_pat env (ListPat pats ty)
   = do { ty' <- zonkTcTypeToType env ty
@@ -1070,7 +1070,7 @@ mkArbitraryType warn tv
   , isLiftedTypeKind res                       --    Horrible hack to make less use 
   = return (mkTyConApp tup_tc [])              --    of mkAnyPrimTyCon
   | otherwise
-  = do { warn (getSrcSpan tv) msg
+  = do { _ <- warn (getSrcSpan tv) msg
        ; return (mkTyConApp (mkAnyPrimTyCon (getUnique tv) kind) []) }
                -- Same name as the tyvar, apart from making it start with a colon (sigh)
                -- I dread to think what will happen if this gets out into an