#9132: takeWhile&C. still not fusible -------------------------------------+------------------------------------- Reporter: Blaisorblade | Owner: skeuchel Type: bug | Status: new Priority: normal | Milestone: Component: libraries/base | Version: 7.8.2 Resolution: | Keywords: fusion Operating System: Unknown/Multiple | Architecture: Unknown/Multiple Type of failure: Runtime | Difficulty: Moderate (less performance bug | than a day) Test Case: | Blocked By: Blocking: | Related Tickets: -------------------------------------+------------------------------------- Comment (by nomeata): Yes, @skeuchel is here at ZuriHac and is working on this. He took your changes and did validating and nofib runs and other cleanup stuff. It just seems that he is just a little shy about talking about it here :-) You might be right about `dropWhile`. In that case, a `[Note]` in the code, explaining why we do not fuse `dropWhile`, would be helpful -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9132#comment:11 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler