[GHC] #3709: Data.Either.partitionEithers is not lazy enough

[GHC]

#3709: Data.Either.partitionEithers is not lazy enough
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  Reporter:  daniel.is.fischer        |          Owner:                  
      Type:  bug                      |         Status:  closed          
  Priority:  normal                   |      Milestone:                  
 Component:  libraries/base           |        Version:  6.12.3          
Resolution:  fixed                    |       Keywords:                  
  Testcase:                           |      Blockedby:                  
Difficulty:                           |             Os:  Unknown/Multiple
  Blocking:                           |   Architecture:  Unknown/Multiple
   Failure:  Runtime performance bug  |  
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Changes (by kfrdbs):

 * cc: kfrdbs@… (added)


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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3709#comment:5>
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