X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2Ftypecheck%2FTcGenDeriv.lhs;h=ea5ca8eb92ca1343b48cb2efde026a6eb461c97c;hp=499a839aadaeeceac715aa8155d0d157f2adeea5;hb=17b297d97d327620ed6bfab942f8992b2446f1bf;hpb=9ff76535edb25ab7434284adddb5c64708ecb547

diff --git a/compiler/typecheck/TcGenDeriv.lhs b/compiler/typecheck/TcGenDeriv.lhs
index 499a839..ea5ca8e 100644
--- a/compiler/typecheck/TcGenDeriv.lhs
+++ b/compiler/typecheck/TcGenDeriv.lhs
@@ -11,6 +11,13 @@ This module is nominally ``subordinate'' to @TcDeriv@, which is the
 This is where we do all the grimy bindings' generation.
 
 \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 TcGenDeriv (
 	gen_Bounded_binds,
 	gen_Enum_binds,
@@ -1421,10 +1428,6 @@ genOpApp e1 op e2 = nlHsPar (nlHsOpApp e1 op e2)
 \end{code}
 
 \begin{code}
-getSrcSpan = srcLocSpan . getSrcLoc
-\end{code}
-
-\begin{code}
 a_RDR		= mkVarUnqual FSLIT("a")
 b_RDR		= mkVarUnqual FSLIT("b")
 c_RDR		= mkVarUnqual FSLIT("c")