[GHC] #15685: Pattern signature not inferred

[GHC]

#15685: Pattern signature not inferred
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        Reporter:  Iceland_jack      |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:  8.6.1
       Component:  Compiler          |              Version:  8.6.1
      Resolution:                    |             Keywords:
                                     |  PatternSynonyms
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):

 While I can't say that the synonym should be accepted, the fact that `Any`
 appears in the error message is almost certainly wrong.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15685#comment:2>
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