[GHC] #7457: printf's * doesn't like negative numbers

[GHC]

#7457: printf's * doesn't like negative numbers
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    Reporter:  elaforge          |       Owner:                  
        Type:  bug               |      Status:  new             
    Priority:  normal            |   Milestone:  7.8.1           
   Component:  libraries/base    |     Version:  7.6.1           
    Keywords:                    |          Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |     Failure:  None/Unknown    
  Difficulty:  Unknown           |    Testcase:                  
   Blockedby:                    |    Blocking:                  
     Related:                    |  
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Comment(by elaforge):

 I was really confused until I realized the patch is backwards.  It *adds*
 the 'abs n' line, not removes.  I think the tabs patch was also messed up.
 I replaced the patches with less backwards ones.

 Sorry for the confusion!

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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7457#comment:2>
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