cycles = [ c | CyclicSCC c <- GHC.topSortModuleGraph True mod_summaries Nothing ]
pp_cycles = vcat [ (ptext (sLit "---------- Cycle") <+> int n <+> ptext (sLit "----------"))
cycles = [ c | CyclicSCC c <- GHC.topSortModuleGraph True mod_summaries Nothing ]
pp_cycles = vcat [ (ptext (sLit "---------- Cycle") <+> int n <+> ptext (sLit "----------"))