[GHC] #1969: enormous compile times

[GHC]

#1969: enormous compile times
---------------------------------------------+------------------------------
    Reporter:  duncan                        |        Owner:  igloo             
        Type:  compile-time performance bug  |       Status:  new               
    Priority:  normal                        |    Milestone:  6.12.1            
   Component:  Compiler                      |      Version:  6.8.1             
    Severity:  normal                        |   Resolution:                    
    Keywords:  performance                   |   Difficulty:  Difficult (1 week)
    Testcase:  T1969                         |           Os:  Unknown/Multiple  
Architecture:  Unknown/Multiple              |  
---------------------------------------------+------------------------------
Changes (by igloo):

  * type:  merge => compile-time performance bug

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/1969#comment:21>
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