[GHC] #13159: Allow visible type application with pattern synonyms in patterns

[GHC]

#13159: Allow visible type application with pattern synonyms in patterns
-------------------------------------+-------------------------------------
        Reporter:  lexi.lambda       |                Owner:
            Type:  feature request   |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.0.1
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:  #13158, #11350    |  Differential Rev(s):
       Wiki Page:                    |
-------------------------------------+-------------------------------------

Comment (by goldfire):

 I think #13158 is not fundamentally related here, except as motivation.
 Perhaps this could be combined with #11350.

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13159#comment:3>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler