[GHC] #15205: Unnecessary equality superclass

[GHC]

#15205: Unnecessary equality superclass
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        Reporter:  simonpj           |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:  8.8.1
       Component:  Compiler          |              Version:  8.4.3
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by Simon Peyton Jones <simonpj@…>):

 In [changeset:"577399c0dfd544a613e69f0760046ec0769f33a2/ghc" 577399c/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="577399c0dfd544a613e69f0760046ec0769f33a2"
 Coments and debug tracing only

 See Trac #15205
 }}}

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15205#comment:2>
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