[GHC] #11266: Can't :browse some modules with GHCi 7.11

[GHC]

#11266: Can't :browse some modules with GHCi 7.11
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        Reporter:  RyanGlScott       |                Owner:
            Type:  bug               |               Status:  patch
        Priority:  high              |            Milestone:  8.0.1
       Component:  GHCi              |              Version:  7.11
      Resolution:                    |             Keywords:  TypeInType
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  GHCi crash        |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D1799
       Wiki Page:                    |
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Comment (by Ömer Sinan Ağacan <omeragacan@…>):

 In [changeset:"952eda2ec98e6fde27d25a8c6f398674062e398e/ghc" 952eda2/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="952eda2ec98e6fde27d25a8c6f398674062e398e"
 Fix IfaceType generation for TyCons without TyVars

 - This is only used for printing purposes (in :browse etc.).
 - Fixes #11266.

 Reviewers: goldfire, bgamari, austin

 Subscribers: thomie

 Differential Revision: https://phabricator.haskell.org/D1799

 GHC Trac Issues: #11266
 }}}

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11266#comment:4>
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