[GHC] #9023: Error when using empty record update on binary pattern synonym

[GHC]

#9023: Error when using empty record update on binary pattern synonym
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        Reporter:  Iceland_jack  |            Owner:
            Type:  bug           |           Status:  patch
        Priority:  normal        |        Milestone:
       Component:  Compiler      |          Version:  7.8.2
      Resolution:                |         Keywords:
Operating System:  Linux         |     Architecture:  x86
 Type of failure:  None/Unknown  |       Difficulty:  Unknown
       Test Case:                |       Blocked By:
        Blocking:                |  Related Tickets:
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Changes (by archblob):

 * status:  new => patch


Comment:

 This is actually not an error, just a {{{pprTrace}}} that I think was left
 there accidentally. Everything actually type-checks and works.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9023#comment:1>
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