More commandline flag improvements

[ghc-hetmet.git] / compiler / cmm / Dataflow.hs

diff --git a/compiler/cmm/Dataflow.hs b/compiler/cmm/Dataflow.hs
index 9295b41..35fdebb 100644 (file)
--- a/compiler/cmm/Dataflow.hs
+++ b/compiler/cmm/Dataflow.hs
@@ -1,3 +1,5 @@
+{-# OPTIONS -Wall -fno-warn-name-shadowing #-}
+
 module Dataflow (
         fixedpoint
   ) where