[GHC] #12525: Internal identifiers creeping into :show bindings

[GHC]

#12525: Internal identifiers creeping into :show bindings
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        Reporter:  mniip             |                Owner:  RolandSenn
            Type:  bug               |               Status:  patch
        Priority:  low               |            Milestone:  8.8.1
       Component:  GHCi              |              Version:  8.1
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  Runtime           |            Test Case:  make test
  performance bug                    |  TEST=T12525
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D5326
       Wiki Page:                    |
-------------------------------------+-------------------------------------
Changes (by RolandSenn):

 * status:  new => patch
 * testcase:   => make test TEST=T12525
 * differential:   => Phab:D5326
 * milestone:   => 8.8.1


Comment:

 @simonpj: Many thanks for your kind and helpful hint in
 [https://ghc.haskell.org/trac/ghc/ticket/12525#comment:1 comment 1].

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/12525#comment:3>
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