[GHC] #14694: Incompleteness in the Coercible constraint solver

[GHC]

#14694: Incompleteness in the Coercible constraint solver
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        Reporter:  Iceland_jack      |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.2.2
      Resolution:                    |             Keywords:  Roles
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by goldfire):

 The list of tickets on https://ghc.haskell.org/trac/ghc/wiki/Roles is
 short enough that I don't think it's necessary to specifically catalog the
 incompletnesses. When/if someone comes along ready to fix all this, we can
 put it together.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14694#comment:5>
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