[GHC] #3990: UNPACK doesn't unbox data families

[GHC]

#3990: UNPACK doesn't unbox data families
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        Reporter:  rl                |                Owner:
            Type:  bug               |               Status:  new
        Priority:  low               |            Milestone:
       Component:  Compiler          |              Version:  7.0.3
      Resolution:                    |             Keywords:  TypeFamilies
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  Runtime           |  Unknown/Multiple
  performance bug                    |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by Simon Peyton Jones <simonpj@…>):

 In [changeset:"251a376baf9b3824a67fba3bfb9a72bc31cf8e33/ghc" 251a376/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="251a376baf9b3824a67fba3bfb9a72bc31cf8e33"
 Test Trac #3990
 }}}

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/3990#comment:24>
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