X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2Futils%2FGraphOps.hs;h=8183e0b29951e6bab34257bf1787762a11496d62;hb=73e0b2a1af83297d85ca1746f1ffe24d50339699;hp=a711df9f5051f2113d6106a2a5b964c447199424;hpb=fff4dee0483eda0b675057f8259a161ff16467f4;p=ghc-hetmet.git

diff --git a/compiler/utils/GraphOps.hs b/compiler/utils/GraphOps.hs
index a711df9..8183e0b 100644
--- a/compiler/utils/GraphOps.hs
+++ b/compiler/utils/GraphOps.hs
@@ -1,6 +1,6 @@
+{-# OPTIONS -fno-warn-missing-signatures #-}
 -- | Basic operations on graphs.
 --
-{-# OPTIONS -fno-warn-missing-signatures #-}
 
 module GraphOps (
 	addNode, 	delNode,	getNode,	lookupNode,	modNode,
@@ -305,7 +305,7 @@ coalesceGraph' aggressive triv graph kkPairsAcc
 	 pairs	-> coalesceGraph' aggressive triv graph' (reverse pairs ++ kkPairsAcc)
 
 
--- | Coalesce this pair of nodes unconditionally / agressively.
+-- | Coalesce this pair of nodes unconditionally \/ agressively.
 --	The resulting node is the one with the least key.
 --
 --	returns: Just 	 the pair of keys if the nodes were coalesced
@@ -443,7 +443,7 @@ freezeNode k
 --	classes.. this is just a heuristic, after all.
 --
 --	IDEA:	freezing a node might free it up for Simplify.. would be good to check for triv
---		right here, and add it to a worklist if known triv/non-move nodes.
+--		right here, and add it to a worklist if known triv\/non-move nodes.
 --
 freezeOneInGraph
 	:: (Uniquable k, Outputable k)