X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2FcoreSyn%2FCoreSubst.lhs;h=ba70dbe0bfc7c579f999b96f4170b3b43fb03771;hb=90dc699314f566bc90fe5db551995b356b647e25;hp=1c81d8859a4fc433980423ccdf9da349fa6266d8;hpb=262c142b90c94ca1aa577c950a6ceae1f255e2d6;p=ghc-hetmet.git

diff --git a/compiler/coreSyn/CoreSubst.lhs b/compiler/coreSyn/CoreSubst.lhs
index 1c81d88..ba70dbe 100644
--- a/compiler/coreSyn/CoreSubst.lhs
+++ b/compiler/coreSyn/CoreSubst.lhs
@@ -6,6 +6,13 @@
 Utility functions on @Core@ syntax
 
 \begin{code}
+{-# 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
+
 module CoreSubst (
 	-- Substitution stuff
 	Subst, TvSubstEnv, IdSubstEnv, InScopeSet,