[GHC] #948: Incorrect Core transformations with cost centres

[GHC]

#948: Incorrect Core transformations with cost centres
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 Reporter:  simonmar   |          Owner:          
     Type:  bug        |         Status:  new     
 Priority:  normal     |      Milestone:  _|_     
Component:  Profiling  |        Version:  6.6     
 Severity:  normal     |     Resolution:          
 Keywords:             |     Difficulty:  Unknown 
 Testcase:             |   Architecture:  Multiple
       Os:  Multiple   |  
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Comment (by simonmar):

 Also see the `cg057` test, which is getting mis-transformed with -O in
 HEAD (15/12/2006).

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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/948>
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