Trim unused imports detected by new unused-import code

[ghc-hetmet.git] / compiler / typecheck / TcRnMonad.lhs

diff --git a/compiler/typecheck/TcRnMonad.lhs b/compiler/typecheck/TcRnMonad.lhs
index ca11d17..1de7404 100644 (file)
--- a/compiler/typecheck/TcRnMonad.lhs
+++ b/compiler/typecheck/TcRnMonad.lhs
@@ -45,6 +45,7 @@ import Util
 
 import System.IO
 import Data.IORef
+import qualified Data.Set as Set
 import Control.Monad
 \end{code}
 
@@ -366,9 +367,9 @@ traceOptTcRn flag doc = ifOptM flag $ do
                        ; dumpTcRn real_doc }
 
 dumpTcRn :: SDoc -> TcRn ()
-dumpTcRn doc = do { rdr_env <- getGlobalRdrEnv ;
-                    dflags <- getDOpts ;
-                        liftIO (printForUser stderr (mkPrintUnqualified dflags rdr_env) doc) }
+dumpTcRn doc = do { rdr_env <- getGlobalRdrEnv 
+                  ; dflags <- getDOpts 
+                  ; liftIO (printForUser stderr (mkPrintUnqualified dflags rdr_env) doc) }
 
 debugDumpTcRn :: SDoc -> TcRn ()
 debugDumpTcRn doc | opt_NoDebugOutput = return ()