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-rw-r--r--compiler/nativeGen/GraphOps.hs8
1 files changed, 8 insertions, 0 deletions
diff --git a/compiler/nativeGen/GraphOps.hs b/compiler/nativeGen/GraphOps.hs
index 92058e93f8..419cd383f6 100644
--- a/compiler/nativeGen/GraphOps.hs
+++ b/compiler/nativeGen/GraphOps.hs
@@ -1,6 +1,14 @@
-- | Basic operations on graphs.
--
+
+{-# 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 GraphOps (
addNode, delNode, getNode, lookupNode, modNode,
size,