#3990: UNPACK doesn't unbox data families ---------------------------------+------------------------------------------ Reporter: rl | Owner: Type: bug | Status: new Priority: low | Milestone: 7.6.2 Component: Compiler | Version: 7.0.3 Keywords: | Os: Unknown/Multiple Architecture: Unknown/Multiple | Failure: Runtime performance bug Difficulty: Unknown | Testcase: Blockedby: | Blocking: Related: | ---------------------------------+------------------------------------------ Changes (by simonpj): * difficulty: => Unknown Comment: See #7647 re polymorphic unpacking. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/3990#comment:14 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler