import Util ( naturalMergeSortLe )
import Panic ( panic )
import TyCon ( tyConDataCons )
-import Constants ( wORD_SIZE, bITMAP_BITS_SHIFT )
import Name ( NamedThing(..) )
-import CmdLineOpts ( opt_Static, opt_EnsureSplittableC )
+import CmdLineOpts ( opt_EnsureSplittableC )
import Outputable ( assertPanic )
-- DEBUGGING ONLY