[GHC] #3372: Allow for multiple linker instances

[GHC]

#3372: Allow for multiple linker instances
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    Reporter:  jcpetruzza        |        Owner:              
        Type:  feature request   |       Status:  new         
    Priority:  normal            |    Milestone:  7.2.1       
   Component:  Compiler          |      Version:              
    Keywords:                    |     Testcase:              
   Blockedby:                    |   Difficulty:  Unknown     
          Os:  Unknown/Multiple  |     Blocking:              
Architecture:  Unknown/Multiple  |      Failure:  None/Unknown
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Changes (by hgolden):

 * cc: howard_b_golden@… (added)
  * failure:  => None/Unknown


Comment:

 I looked at the attachment. Is it a significant problem to use separate
 processes when two interpreters are needed? Could you give a use case for
 this feature that shows its usefulness? Thanks.

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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3372#comment:4>
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