[GHC] #13441: Type inference failure in bidirectional pattern synonym and GADT pattern match

[GHC]

#13441: Type inference failure in bidirectional pattern synonym and GADT pattern
match
-------------------------------------+-------------------------------------
        Reporter:  goldfire          |                Owner:  (none)
            Type:  bug               |               Status:  merge
        Priority:  normal            |            Milestone:  8.2.1
       Component:  Compiler          |              Version:  8.1
      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:                    |
-------------------------------------+-------------------------------------
Changes (by bgamari):

 * status:  new => merge
 * milestone:   => 8.2.1


Comment:

 It seems like this should probably be merged, yes?

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13441#comment:3>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler