Convert some DEBUG uses to debugIsOn

diff --git a/compiler/basicTypes/VarEnv.lhs b/compiler/basicTypes/VarEnv.lhs
index a9690f1..67bc120 100644 (file)
--- a/compiler/basicTypes/VarEnv.lhs
+++ b/compiler/basicTypes/VarEnv.lhs
@@ -45,6 +45,7 @@ import Util
 import Maybes
 import Outputable
 import FastTypes
+import StaticFlags
 \end{code}
 
 
@@ -130,16 +131,12 @@ uniqAway' (InScope set n) var
   where
     orig_unique = getUnique var
     try k 
-#ifdef DEBUG
-         | k ># _ILIT(1000)
+         | debugIsOn && (k ># _ILIT(1000))
          = pprPanic "uniqAway loop:" (ppr (iBox k) <+> text "tries" <+> ppr var <+> int (iBox n)) 
-#endif                     
          | uniq `elemVarSetByKey` set = try (k +# _ILIT(1))
-#ifdef DEBUG
-         | opt_PprStyle_Debug && k ># _ILIT(3)
+         | debugIsOn && opt_PprStyle_Debug && (k ># _ILIT(3))
          = pprTrace "uniqAway:" (ppr (iBox k) <+> text "tries" <+> ppr var <+> int (iBox n)) 
            setVarUnique var uniq
-#endif                     
          | otherwise = setVarUnique var uniq
          where
            uniq = deriveUnique orig_unique (iBox (n *# k))