Trim imports, and remove some dead code

[ghc-hetmet.git] / compiler / rename / RnExpr.lhs

diff --git a/compiler/rename/RnExpr.lhs b/compiler/rename/RnExpr.lhs
index be0970c..8ff7962 100644 (file)
--- a/compiler/rename/RnExpr.lhs
+++ b/compiler/rename/RnExpr.lhs
@@ -23,7 +23,6 @@ import HsSyn
 import RnHsSyn
 import TcRnMonad
 import RnEnv
-import OccName         ( plusOccEnv )
 import RnNames         ( getLocalDeclBinders, extendRdrEnvRn )
 import RnTypes         ( rnHsTypeFVs, rnLPat, rnOverLit, rnPatsAndThen, rnLit,
                          mkOpFormRn, mkOpAppRn, mkNegAppRn, checkSectionPrec, 
@@ -43,7 +42,7 @@ import Name             ( isTyVarName )
 #endif
 import Name            ( Name, nameOccName, nameIsLocalOrFrom )
 import NameSet
-import RdrName         ( RdrName, emptyGlobalRdrEnv, extendLocalRdrEnv, lookupLocalRdrEnv, hideSomeUnquals )
+import RdrName         ( RdrName, extendLocalRdrEnv, lookupLocalRdrEnv, hideSomeUnquals )
 import LoadIface       ( loadInterfaceForName )
 import UniqFM          ( isNullUFM )
 import UniqSet         ( emptyUniqSet )
@@ -968,10 +967,10 @@ mkBreakpointExpr' breakpointFunc scope
              mkScopeArg args = unLoc $ mkExpr undef (map HsVar args)
              msg = srcSpanLit sloc
          return (expr, emptyFVs)
-#endif
 
 srcSpanLit :: SrcSpan -> HsExpr Name
 srcSpanLit span = HsLit (HsString (mkFastString (showSDoc (ppr span))))
+#endif
 
 srcSpanPrimLit :: SrcSpan -> HsExpr Name
 srcSpanPrimLit span = HsLit (HsStringPrim (mkFastString (showSDoc (ppr span))))