[GHC] #15592: Type families without CUSKs cannot be given visible kind variable binders

[GHC]

#15592: Type families without CUSKs cannot be given visible kind variable binders
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        Reporter:  RyanGlScott       |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:  8.8.1
       Component:  Compiler          |              Version:  8.4.3
      Resolution:                    |             Keywords:
                                     |  TypeApplications, TypeFamilies,
                                     |  CUSKs
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:  14880             |             Blocking:
 Related Tickets:  #15591            |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by Ryan Scott <ryan.gl.scott@…>):

 In [changeset:"42faeb3bf0a167ec4d449f27d8ca37501d96d24d/ghc" 42faeb3/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="42faeb3bf0a167ec4d449f27d8ca37501d96d24d"
 Add second test case for #15592

 This adds a program from
 https://ghc.haskell.org/trac/ghc/ticket/15592#comment:9 (which
 briefly refused to typecheck on GHC HEAD) as a test case.
 }}}

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15592#comment:18>
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