Add {-# OPTIONS_GHC -w #-} and some blurb to all compiler modules

[ghc-hetmet.git] / compiler / nativeGen / RegCoalesce.hs

diff --git a/compiler/nativeGen/RegCoalesce.hs b/compiler/nativeGen/RegCoalesce.hs
index f3b19ad..56ffe4f 100644 (file)
--- a/compiler/nativeGen/RegCoalesce.hs
+++ b/compiler/nativeGen/RegCoalesce.hs
@@ -2,6 +2,13 @@
 -- | Register coalescing.
 --
 
 -- | Register coalescing.
 --
 

+{-# OPTIONS_GHC -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/WorkingConventions#Warnings
+-- for details
+

 module RegCoalesce (
        regCoalesce,
        slurpJoinMovs
 module RegCoalesce (
        regCoalesce,
        slurpJoinMovs