Mark/compact: use a dynamically-sized mark stack, and don't do linear scan

[ghc-hetmet.git] / compiler / deSugar / Coverage.lhs

diff --git a/compiler/deSugar/Coverage.lhs b/compiler/deSugar/Coverage.lhs
index f31b2c8..dce7962 100644 (file)
--- a/compiler/deSugar/Coverage.lhs
+++ b/compiler/deSugar/Coverage.lhs
@@ -11,7 +11,7 @@ import HsSyn
 import Module
 import Outputable
 import DynFlags
-import Monad           
+import Control.Monad
 import SrcLoc
 import ErrUtils
 import Name