hs_add_root: use use rts_lock()/rts_unlock() for a bit of extra safety

[ghc-hetmet.git] / compiler / utils / GraphOps.hs

diff --git a/compiler/utils/GraphOps.hs b/compiler/utils/GraphOps.hs
index 972dd07..880f3c6 100644 (file)
--- a/compiler/utils/GraphOps.hs
+++ b/compiler/utils/GraphOps.hs
@@ -1,8 +1,6 @@
+{-# OPTIONS -fno-warn-missing-signatures #-}
 -- | Basic operations on graphs.
 --
---     TODO: refine coalescing crieteria
-
-{-# OPTIONS -fno-warn-missing-signatures #-}
 
 module GraphOps (
        addNode,        delNode,        getNode,        lookupNode,     modNode,