[GHC] #6068: Panic in GHCi when using functional dependencies and promoted kinds

[GHC]

#6068: Panic in GHCi when using functional dependencies and promoted kinds
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        Reporter:  goldfire          |            Owner:
            Type:  bug               |           Status:  new
        Priority:  normal            |        Milestone:
       Component:  GHCi              |          Version:  7.5
      Resolution:                    |         Keywords:  PolyKinds
Operating System:  Unknown/Multiple  |     Architecture:  Unknown/Multiple
 Type of failure:  GHCi crash        |       Difficulty:  Unknown
       Test Case:  polykinds/T6068   |       Blocked By:
        Blocking:                    |  Related Tickets:
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Changes (by simonpj):

 * cc: goldfire (added)


Comment:

 Tanks for pointing out this crash.  As the comments show (`Note [Kicking
 out Irreds]` in `TcInteract`), it raises an interesting point.

 Simon

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/6068#comment:8>
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