[GHC] #10428: GHC cannot match representations using Coercible constraint

[GHC]

#10428: GHC cannot match representations using Coercible constraint
-------------------------------------+-------------------------------------
        Reporter:  crockeea          |                   Owner:  goldfire
            Type:  bug               |                  Status:  closed
        Priority:  normal            |               Milestone:
       Component:  Compiler          |                 Version:  7.10.1
      Resolution:  duplicate         |                Keywords:
Operating System:  Unknown/Multiple  |            Architecture:
 Type of failure:  None/Unknown      |  Unknown/Multiple
      Blocked By:                    |               Test Case:
 Related Tickets:                    |  typecheck/should_compile/T10428
                                     |                Blocking:
                                     |  Differential Revisions:
-------------------------------------+-------------------------------------
Changes (by goldfire):

 * status:  new => closed
 * testcase:   => typecheck/should_compile/T10428
 * resolution:   => duplicate


Comment:

 Turned out this is a duplicate of #10494, discovered separately. Fix on
 the way.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10428#comment:4>
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