[GHC] #13115: missing data instances for IntPtr and WordPtr in base

[GHC]

#13115: missing data instances for IntPtr and WordPtr in base
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        Reporter:  carter            |                Owner:  sighingnow
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.0.1
      Resolution:                    |             Keywords:  newcomer
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D3938
       Wiki Page:                    |
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Comment (by sighingnow):

 Could anyone help me with the build failure of Phab:D3938 ?

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13115#comment:9>
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