[GHC] #16077: AvailTC Invariant being violated

[GHC]

#16077: AvailTC Invariant being violated
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        Reporter:  harpocrates       |                Owner:  (none)
            Type:  bug               |               Status:  patch
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.6.3
      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:                    |  https://gitlab.haskell.org/ghc/ghc/merge_requests/276
-------------------------------------+-------------------------------------
Changes (by harpocrates):

 * status:  new => patch
 * differential:   => https://gitlab.haskell.org/ghc/ghc/merge_requests/276


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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/16077#comment:3>
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