X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2Fcmm%2FDataflow.hs;fp=compiler%2Fcmm%2FDataflow.hs;h=35fdebbce4df55a0d9eac145bc25c8aac3cff099;hb=569348e87434f2a8d9e18dccac8b4a563b4eb363;hp=35cf266dbacdb373c2936dfec5b1b695437e1526;hpb=5c77b95cc79f7cce8dd15bc639a3ed58664444a4;p=ghc-hetmet.git

diff --git a/compiler/cmm/Dataflow.hs b/compiler/cmm/Dataflow.hs
index 35cf266..35fdebb 100644
--- a/compiler/cmm/Dataflow.hs
+++ b/compiler/cmm/Dataflow.hs
@@ -1,9 +1,4 @@
-{-# 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
+{-# OPTIONS -Wall -fno-warn-name-shadowing #-}
 
 module Dataflow (
         fixedpoint