X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;ds=sidebyside;f=compiler%2FcoreSyn%2FCoreUnfold.lhs;h=95a05d0b07eba13a097cd675400305ebdd77da7d;hb=17b297d97d327620ed6bfab942f8992b2446f1bf;hp=14413f4de66b2ddecd07174f19d3f547dc73cd97;hpb=49c98d143c382a1341e1046f5ca00819a25691ba;p=ghc-hetmet.git

diff --git a/compiler/coreSyn/CoreUnfold.lhs b/compiler/coreSyn/CoreUnfold.lhs
index 14413f4..95a05d0 100644
--- a/compiler/coreSyn/CoreUnfold.lhs
+++ b/compiler/coreSyn/CoreUnfold.lhs
@@ -15,6 +15,13 @@ literal'').  In the corner of a @CoreUnfolding@ unfolding, you will
 find, unsurprisingly, a Core expression.
 
 \begin{code}
+{-# 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 CoreUnfold (
 	Unfolding, UnfoldingGuidance,	-- Abstract types
 
@@ -268,7 +275,6 @@ sizeExpr bOMB_OUT_SIZE top_args expr
 			-- The 1+ is a little discount for reduced allocation in the caller
 	  alts_size tot_size _ = tot_size
 
--- gaw 2004
     size_up (Case e _ _ alts) = nukeScrutDiscount (size_up e) `addSize` 
 			         foldr (addSize . size_up_alt) sizeZero alts
 	  	-- We don't charge for the case itself