X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;ds=sidebyside;f=compiler%2FcoreSyn%2FCoreTidy.lhs;h=37c6cb353b9d43c9fc855c0eb42bbc6977f41f25;hb=7fc749a43b4b6b85d234fa95d4928648259584f4;hp=95c3ac45d30be2d00dfc863b8b9ae5f1a79e614d;hpb=940524aec90652b5ef81789c9a453c57c0e42cc9;p=ghc-hetmet.git

diff --git a/compiler/coreSyn/CoreTidy.lhs b/compiler/coreSyn/CoreTidy.lhs
index 95c3ac4..37c6cb3 100644
--- a/compiler/coreSyn/CoreTidy.lhs
+++ b/compiler/coreSyn/CoreTidy.lhs
@@ -7,6 +7,13 @@ This module contains "tidying" code for *nested* expressions, bindings, rules.
 The code for *top-level* bindings is in TidyPgm.
 
 \begin{code}
+{-# OPTIONS -w #-}
+-- The above warning supression flag is a temporary kludge.
+-- While working on this module you are encouraged to remove it and fix
+-- any warnings in the module. See
+--     http://hackage.haskell.org/trac/ghc/wiki/Commentary/CodingStyle#Warnings
+-- for details
+
 module CoreTidy (
 	tidyExpr, tidyVarOcc, tidyRule, tidyRules 
     ) where
@@ -25,7 +32,8 @@ import Name hiding (tidyNameOcc)
 import OccName
 import SrcLoc
 import Maybes
-import Util
+
+import Data.List
 \end{code}