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

1 Nov 2014

      #9705: Panic on a pattern synonym in a class
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              Reporter:  monoidal    |            Owner:  cactus
                  Type:  bug         |           Status:  patch
              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:              |
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Comment (by Dr. ERDI Gergo ):

 In [changeset:"e5ba36080d08791f44e3bed37721f702e242af96/ghc"]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="e5ba36080d08791f44e3bed37721f702e242af96"
 rnMethodBind: reject pattern synonyms in instance definitions (fixes
 #9705)
 }}}

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Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9705#comment:4
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