Trim imports, and remove some dead code

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

diff --git a/compiler/typecheck/TcForeign.lhs b/compiler/typecheck/TcForeign.lhs
index fa91028..6894238 100644 (file)
--- a/compiler/typecheck/TcForeign.lhs
+++ b/compiler/typecheck/TcForeign.lhs
@@ -34,7 +34,7 @@ import SMRep          ( argMachRep, primRepToCgRep, primRepHint )
 #endif
 import OccName         ( mkForeignExportOcc )
 import Name            ( Name, NamedThing(..), mkExternalName )
-import TcType          ( Type, tcSplitFunTys, tcSplitTyConApp_maybe,
+import TcType          ( Type, tcSplitFunTys, 
                          tcSplitForAllTys, tcSplitIOType_maybe,
                          isFFIArgumentTy, isFFIImportResultTy, 
                          isFFIExportResultTy, isFFILabelTy,
@@ -45,7 +45,6 @@ import TcType         ( Type, tcSplitFunTys, tcSplitTyConApp_maybe,
 import ForeignCall     ( CExportSpec(..), CCallTarget(..), 
                          CLabelString, isCLabelString,
                          isDynamicTarget, withDNTypes, DNKind(..), DNCallSpec(..) ) 
-import PrelNames       ( hasKey, ioTyConKey )
 import DynFlags                ( DynFlags(..), HscTarget(..) )
 import Outputable
 import SrcLoc          ( Located(..), srcSpanStart )