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

[GHC]

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

 * keywords:   => pattern synonyms
 * component:  Compiler => Compiler (Type checker)


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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9705#comment:6>
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