Use OPTIONS rather than OPTIONS_GHC for pragmas

[ghc-hetmet.git] / compiler / specialise / Rules.lhs

diff --git a/compiler/specialise/Rules.lhs b/compiler/specialise/Rules.lhs
index ed9f238..18dfdce 100644 (file)
--- a/compiler/specialise/Rules.lhs
+++ b/compiler/specialise/Rules.lhs
@@ -4,6 +4,13 @@
 \section[CoreRules]{Transformation rules}
 
 \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/CodingStyle#Warnings
+-- for details
+
 module Rules (
        RuleBase, emptyRuleBase, mkRuleBase, extendRuleBaseList, 
        unionRuleBase, pprRuleBase, ruleCheckProgram,
@@ -45,7 +52,7 @@ import Maybes
 import OrdList
 import Bag
 import Util
-import List hiding( mapAccumL )        -- Also defined in Util
+import Data.List
 \end{code}