[GHC] #11592: Self-kinded type variable accepted

[GHC]

#11592: Self-kinded type variable accepted
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        Reporter:  simonpj           |                Owner:  johnleo
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  7.10.3
      Resolution:                    |             Keywords:  TypeInType
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D2914
       Wiki Page:                    |
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Comment (by Ben Gamari <ben@…>):

 In [changeset:"8a76d32e4fbdafe787a0f5b2a492c0d0ea1ed980/ghc"
 8a76d32e/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="8a76d32e4fbdafe787a0f5b2a492c0d0ea1ed980"
 Check that type variable does not reference itself in its kind signature

 This fixes #11592.

 Test Plan: validate

 Reviewers: simonpj, austin, bgamari, goldfire

 Reviewed By: goldfire

 Subscribers: thomie

 Differential Revision: https://phabricator.haskell.org/D2914

 GHC Trac Issues: #11592
 }}}

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11592#comment:5>
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