)
import NameSet
import RdrName ( RdrName, dummyRdrVarName, rdrNameOcc )
-import CmdLineOpts ( opt_D_dump_rn_trace, opt_IgnoreIfacePragmas, opt_HiMap )
+import CmdLineOpts ( opt_D_dump_rn_trace, opt_HiMap )
import PrelInfo ( builtinNames )
import TysWiredIn ( boolTyCon )
import SrcLoc ( SrcLoc, mkGeneratedSrcLoc )