[GHC] #5783: Data.Text.isPrefixOf fails to terminate

[GHC]

#5783: Data.Text.isPrefixOf fails to terminate
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 Reporter:  reinerp                      |          Owner:                
     Type:  bug                          |         Status:  new           
 Priority:  normal                       |      Component:  Compiler      
  Version:  7.4.1-rc1                    |       Keywords:                
       Os:  MacOS X                      |   Architecture:  x86_64 (amd64)
  Failure:  Incorrect result at runtime  |       Testcase:                
Blockedby:                               |       Blocking:                
  Related:                               |  
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Changes (by lpsmith):

 * cc: leon.p.smith@… (added)


Comment:

 I can confirm this on ghc-7.4.0.2012011 on 64-bit Ubuntu 11.10.   Also see
 #5796.

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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5783#comment:1>
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