[GHC] #11633: Record field order in a bidirectional pattern synonym match is order dependent

[GHC]

#11633: Record field order in a bidirectional pattern synonym match is order
dependent
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        Reporter:  bgamari           |                Owner:  mpickering
            Type:  bug               |               Status:  new
        Priority:  high              |            Milestone:
       Component:  Compiler (Type    |              Version:  7.10.3
  checker)                           |             Keywords:
      Resolution:                    |  PatternSynonyms
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  GHC rejects       |  Unknown/Multiple
  valid program                      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Changes (by mpickering):

 * owner:   => mpickering


Comment:

 This is a bug which looks easy to fix but I wonder whether doing some
 restructuring would help prevent bugs like this in future.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11633#comment:1>
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