Remove some unnecessary imports

[ghc-hetmet.git] / compiler / cmm / PprC.hs

diff --git a/compiler/cmm/PprC.hs b/compiler/cmm/PprC.hs
index ec70d04..ceadebe 100644 (file)
--- a/compiler/cmm/PprC.hs
+++ b/compiler/cmm/PprC.hs
@@ -54,11 +54,6 @@ import Data.Char
 import System.IO
 import Data.Word
 
-#ifdef DEBUG
-import PprCmm          () -- instances only
--- import Debug.Trace
-#endif
-
 import Data.Array.ST
 import Control.Monad.ST
 
@@ -788,7 +783,7 @@ is_cish StdCallConv = True
 -- 
 pprTempAndExternDecls :: [CmmBasicBlock] -> (SDoc{-temps-}, SDoc{-externs-})
 pprTempAndExternDecls stmts 
-  = (vcat (map pprTempDecl (eltsUFM temps)), 
+  = (vcat (map pprTempDecl (uniqSetToList temps)), 
      vcat (map (pprExternDecl False{-ToDo-}) (keysFM lbls)))
   where (temps, lbls) = runTE (mapM_ te_BB stmts)