X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2Fcmm%2FMkZipCfg.hs;h=9b9989c465f95d4396f6f463aad8524eed98e4b9;hb=1241c26f3552a2037263769e5ef7fa68d9f3be36;hp=8b0284c411c43ee2f3d0e9d5372b6b0af9d74bed;hpb=9173913b7bb53e0ed3d64d1e28324007c77646cc;p=ghc-hetmet.git

diff --git a/compiler/cmm/MkZipCfg.hs b/compiler/cmm/MkZipCfg.hs
index 8b0284c..9b9989c 100644
--- a/compiler/cmm/MkZipCfg.hs
+++ b/compiler/cmm/MkZipCfg.hs
@@ -1,4 +1,4 @@
-{-# OPTIONS -Wall -fno-warn-name-shadowing #-}
+{-# LANGUAGE ScopedTypeVariables #-}
 module MkZipCfg
     ( AGraph, (<*>), emptyAGraph, withFreshLabel, withUnique
     , mkMiddle, mkMiddles, mkLast, mkZTail, mkBranch, mkLabel, mkIfThenElse, mkWhileDo