[GHC] #3632: lift restrictions on records with existential fields, especially in the presence of class constraints

[GHC]

#3632: lift restrictions on records with existential fields, especially in the
presence of class constraints
------------------------------+---------------------------------------------
  Reporter:  eflister         |          Owner:                                     
      Type:  feature request  |         Status:  new                                
  Priority:  normal           |      Milestone:  6.14.1                             
 Component:  Compiler         |        Version:  6.10.4                             
Resolution:                   |       Keywords:  existential records accessor update
Difficulty:  Unknown          |             Os:  Unknown/Multiple                   
  Testcase:                   |   Architecture:  Unknown/Multiple                   
   Failure:  None/Unknown     |  
------------------------------+---------------------------------------------
Changes (by igloo):

  * failure:  => None/Unknown
  * milestone:  => 6.14.1

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3632#comment:4>
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