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

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

diff --git a/compiler/nativeGen/RegAllocStats.hs b/compiler/nativeGen/RegAllocStats.hs
index a38db1d..aad51c7 100644 (file)
--- a/compiler/nativeGen/RegAllocStats.hs
+++ b/compiler/nativeGen/RegAllocStats.hs
@@ -2,6 +2,13 @@
 -- Carries interesting info for debugging / profiling of the 
 --     graph coloring register allocator.
 
+{-# 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 RegAllocStats (
        RegAllocStats (..),
        regDotColor,