[project @ 2003-05-28 12:10:43 by simonmar]

[ghc-hetmet.git] / ghc / compiler / coreSyn / CoreLint.lhs

diff --git a/ghc/compiler/coreSyn/CoreLint.lhs b/ghc/compiler/coreSyn/CoreLint.lhs
index 76d7ebe..5915c2b 100644 (file)
--- a/ghc/compiler/coreSyn/CoreLint.lhs
+++ b/ghc/compiler/coreSyn/CoreLint.lhs
@@ -37,10 +37,13 @@ import Type         ( Type, tyVarsOfType, eqType,
 import TyCon           ( isPrimTyCon )
 import BasicTypes      ( RecFlag(..), isNonRec )
 import CmdLineOpts
-import Maybe
-import Util             ( notNull )
 import Outputable
 
+#ifdef DEBUG
+import Util             ( notNull )
+#endif
+
+import Maybe
 import IO              ( hPutStrLn, stderr )
 
 infixr 9 `thenL`, `seqL`