[GHC] #2530: deriving Show adds extra parens for constructor with record syntax

[GHC]

#2530: deriving Show adds extra parens for constructor with record syntax
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    Reporter:  spl               |        Owner:              
        Type:  bug               |       Status:  new         
    Priority:  low               |    Milestone:  6.14.1      
   Component:  Compiler          |      Version:  6.8.3       
    Keywords:                    |   Difficulty:  Unknown     
          Os:  Unknown/Multiple  |     Testcase:              
Architecture:  Unknown/Multiple  |      Failure:  None/Unknown
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Comment(by igloo):

 http://hackage.haskell.org/trac/haskell-
 prime/wiki/StricterLabelledFieldSyntax was rejected, so removing the
 parens is probably the right thing to do.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2530#comment:13>
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