#12915: cmmImplementSwitchPlans creates duplicate blocks -------------------------------------+------------------------------------- Reporter: alexbiehl | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.0.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by hsyl20): Could we allow this additional pass with an optimization flag? It would be a good candidate for a `-O2` (“Apply every non-dangerous optimisation, even if it means significantly longer compile times.” so you get what you ask for) or a potential `-Os`. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/12915#comment:8 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler