#4267: Strictness analyser is to conservative about passing a boxed parameter
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    Reporter:  tibbe             |        Owner:              
        Type:  bug               |       Status:  new         
    Priority:  normal            |    Milestone:  7.4.1       
   Component:  Compiler          |      Version:  6.13        
    Keywords:                    |     Testcase:              
   Blockedby:                    |   Difficulty:              
          Os:  Unknown/Multiple  |     Blocking:              
Architecture:  Unknown/Multiple  |      Failure:  None/Unknown
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Comment(by tibbe):

 Aside: Does it matter if the bang pattern goes on the first or second
 equation of `go`? The first equation is already strict in `z` so putting
 the bang pattern on the second equation might be clearer. As a rule I
 always put bang patterns on the first equation if I want a function to be
 strict in some parameter.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4267#comment:8>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler

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