[GHC] #9260: Unnecessary error using GHC.TypeLits

[GHC]

#9260: Unnecessary error using GHC.TypeLits
-------------------------------------+-------------------------------------
        Reporter:  Iceland_jack      |                   Owner:  diatchki
            Type:  bug               |                  Status:  closed
        Priority:  low               |               Milestone:  7.12.1
       Component:  Compiler          |                 Version:  7.8.2
      Resolution:  fixed             |                Keywords:  type lits,
                                     |  data kinds, error message
Operating System:  Unknown/Multiple  |            Architecture:
                                     |  Unknown/Multiple
 Type of failure:  Incorrect         |               Test Case:
  warning at compile-time            |  typecheck/should_fail/T9260
      Blocked By:                    |                Blocking:
 Related Tickets:                    |  Differential Revisions:
-------------------------------------+-------------------------------------
Changes (by thomie):

 * status:  new => closed
 * testcase:   => typecheck/should_fail/T9260
 * resolution:   => fixed


Comment:

 I don't know which commit fixed it, but this is looking good now. I added
 a test.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9260#comment:8>
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