X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2Ftypecheck%2FTcRnMonad.lhs;fp=compiler%2Ftypecheck%2FTcRnMonad.lhs;h=16ac13cf8c540414e9ee44f8ef00864b6a2a66fc;hp=ad2405b95e19912204efb9de127f145d9a788157;hb=12929a219671cd7794b5a533cebdfef11d2f8ff4;hpb=60ec8693a9c9cf34fda6a097286dab3fe6bddd70

diff --git a/compiler/typecheck/TcRnMonad.lhs b/compiler/typecheck/TcRnMonad.lhs
index ad2405b..16ac13c 100644
--- a/compiler/typecheck/TcRnMonad.lhs
+++ b/compiler/typecheck/TcRnMonad.lhs
@@ -429,7 +429,7 @@ traceOptTcRn flag doc = ifDOptM flag $ do
 dumpTcRn :: SDoc -> TcRn ()
 dumpTcRn doc = do { rdr_env <- getGlobalRdrEnv 
                   ; dflags <- getDOpts 
-                  ; liftIO (printForUser stderr (mkPrintUnqualified dflags rdr_env) doc) }
+                  ; when (not opt_NoDebugOutput) $ liftIO (printForUser stderr (mkPrintUnqualified dflags rdr_env) doc) }
 
 debugDumpTcRn :: SDoc -> TcRn ()
 debugDumpTcRn doc | opt_NoDebugOutput = return ()