[GHC] #3831: SpecConstr should exploit cases where there is exactly one call pattern

[GHC]

#3831: SpecConstr should exploit cases where there is exactly one call pattern
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    Reporter:  igloo             |       Owner:  simonpj                       
        Type:  bug               |      Status:  new                           
    Priority:  high              |   Milestone:  7.8.1                         
   Component:  Compiler          |     Version:  6.13                          
    Keywords:                    |          Os:  Unknown/Multiple              
Architecture:  Unknown/Multiple  |     Failure:  Compile-time performance bug  
  Difficulty:  Unknown           |    Testcase:  simplCore/should_compile/T3831
   Blockedby:                    |    Blocking:                                
     Related:                    |  
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Changes (by igloo):

  * milestone:  7.6.2 => 7.8.1


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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3831#comment:10>
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