[GHC] #9705: Panic on a pattern synonym in a class

[GHC]

#9705: Panic on a pattern synonym in a class
-------------------------------------+-------------------------------------
              Reporter:  monoidal    |            Owner:  cactus
                  Type:  bug         |           Status:  merge
              Priority:  normal      |        Milestone:
             Component:  Compiler    |          Version:  7.8.3
            Resolution:              |         Keywords:
      Operating System:              |     Architecture:  Unknown/Multiple
  Unknown/Multiple                   |       Difficulty:  Unknown
       Type of failure:  Compile-    |       Blocked By:
  time crash                         |  Related Tickets:
             Test Case:              |
              Blocking:              |
Differential Revisions:              |
-------------------------------------+-------------------------------------
Changes (by cactus):

 * status:  patch => merge


--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9705#comment:5>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler