Report source span instead of just source location for unused names.

diff --git a/compiler/rename/RnEnv.lhs b/compiler/rename/RnEnv.lhs
index e1d90e8..b7a2767 100644 (file)
--- a/compiler/rename/RnEnv.lhs
+++ b/compiler/rename/RnEnv.lhs
@@ -1029,7 +1029,7 @@ warnUnusedBinds names  = mappM_ warnUnusedName (filter reportable names)
 
 warnUnusedName :: (Name, Provenance) -> RnM ()
 warnUnusedName (name, LocalDef)
-  = addUnusedWarning name (srcLocSpan (nameSrcLoc name)) 
+  = addUnusedWarning name (nameSrcSpan name)
                     (ptext (sLit "Defined but not used"))
 
 warnUnusedName (name, Imported is)