[GHC] #4337: Better power for Rational

[GHC]

#4337: Better power for Rational
---------------------------------------------+------------------------------
    Reporter:  daniel.is.fischer             |        Owner:  simonmar               
        Type:  proposal                      |       Status:  merge                  
    Priority:  normal                        |    Milestone:  Not GHC                
   Component:  libraries/base                |      Version:  6.12.3                 
    Keywords:  Rational, power, performance  |     Testcase:                         
   Blockedby:                                |   Difficulty:                         
          Os:  Unknown/Multiple              |     Blocking:                         
Architecture:  Unknown/Multiple              |      Failure:  Runtime performance bug
---------------------------------------------+------------------------------
Changes (by simonmar):

  * status:  patch => merge


Comment:

 Applied, thanks!

 {{{
 Mon Oct 18 17:30:30 PDT 2010  Daniel Fischer <daniel.is.fischer at web.de>
   * FIX #4337
   Special versions for the power functions with a Rational base and
 rewrite rules.
 }}}

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4337#comment:4>
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