[GHC] #14925: Non-ASCII type names get garbled when their `TypeRep` is shown

[GHC]

#14925: Non-ASCII type names get garbled when their `TypeRep` is shown
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        Reporter:  leftaroundabout   |                Owner:  (none)
            Type:  bug               |               Status:  patch
        Priority:  low               |            Milestone:  8.4.2
       Component:  libraries/base    |              Version:  8.2.1
      Resolution:                    |             Keywords:  Typeable
                                     |  TypeRep Unicode ASCII UTF-8
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  Incorrect result  |            Test Case:
  at runtime                         |  typecheck/T14925
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D4530
       Wiki Page:                    |
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Comment (by Ben Gamari <ben@…>):

 In [changeset:"20ae19fc7297dceaefde8d3443099bfd9cd1e905/ghc"
 20ae19fc/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="20ae19fc7297dceaefde8d3443099bfd9cd1e905"
 base: Fix Unicode handling of TyCon's Show instance

 Test Plan: `make test TEST=T14925`

 Reviewers: hvr, dfeuer

 Reviewed By: dfeuer

 Subscribers: rwbarton, thomie, carter

 GHC Trac Issues: #14925

 Differential Revision: https://phabricator.haskell.org/D4530
 }}}

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14925#comment:4>
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