#2722: <<loop> when compiling with -O option with ghc-6.10.0.20081019
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 Reporter:  uwe                |          Owner:         
     Type:  bug                |         Status:  closed 
 Priority:  normal             |      Milestone:  Not GHC
Component:  libraries (other)  |        Version:  6.10.1 
 Severity:  normal             |     Resolution:  fixed  
 Keywords:  arrows             |     Difficulty:  Unknown
 Testcase:                     |   Architecture:  x86    
       Os:  Linux              |  
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Changes (by ross):

  * status:  new => closed
  * resolution:  => fixed

Comment:

 It never occurred to me before that using a valid equation as a rule could
 change the semantics of a recursive definition, but it's obvious in
 retrospect.

 So with the Category split, this rule has to go, and I've pushed a patch
 to delete it.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2722#comment:9>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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