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

[ghc-hetmet.git] / compiler / coreSyn / CoreFVs.lhs

diff --git a/compiler/coreSyn/CoreFVs.lhs b/compiler/coreSyn/CoreFVs.lhs
index 807b76c..655495e 100644 (file)
--- a/compiler/coreSyn/CoreFVs.lhs
+++ b/compiler/coreSyn/CoreFVs.lhs
@@ -5,6 +5,13 @@
 Taken quite directly from the Peyton Jones/Lester paper.
 
 \begin{code}
 Taken quite directly from the Peyton Jones/Lester paper.
 
 \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 CoreFVs (
        exprFreeVars,   -- CoreExpr   -> VarSet -- Find all locally-defined free Ids or tyvars
        exprsFreeVars,  -- [CoreExpr] -> VarSet
 module CoreFVs (
        exprFreeVars,   -- CoreExpr   -> VarSet -- Find all locally-defined free Ids or tyvars
        exprsFreeVars,  -- [CoreExpr] -> VarSet