[GHC] #15195: Merge -XPolyKinds with -XTypeInType

[GHC]

#15195: Merge -XPolyKinds with -XTypeInType
-------------------------------------+-------------------------------------
        Reporter:  goldfire          |                Owner:  int-index
            Type:  bug               |               Status:  merge
        Priority:  normal            |            Milestone:  8.6.1
       Component:  Compiler          |              Version:  8.2.2
      Resolution:  fixed             |             Keywords:  GHCProposal
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D4748
       Wiki Page:                    |
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Changes (by goldfire):

 * status:  closed => merge


Comment:

 Oops! I didn't know that 8.6 had been cut. Normally, large commits like
 yours are not merged in the middle of a release cycle but wait around for
 the next major release. But it's appropriate to put yours in the 8.6
 branch.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15195#comment:8>
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