#9537: concatMap is not a good producer for list fusion -------------------------------------+------------------------------------- Reporter: dfeuer | Owner: ekmett Type: bug | Status: closed Priority: normal | Milestone: 7.10.1 Component: Core | Version: 7.9 Libraries | Keywords: fusion Resolution: fixed | Architecture: Unknown/Multiple Operating System: | Difficulty: Unknown Unknown/Multiple | Blocked By: Type of failure: Runtime | Related Tickets: performance bug | Test Case: | Blocking: | Differential Revisions: Phab:D348 | -------------------------------------+------------------------------------- Changes (by nomeata): * status: patch => closed * resolution: => fixed -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9537#comment:5 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler