[GHC] #5203: Stack overflow in criterion

[GHC]

#5203: Stack overflow in criterion
---------------------------------+------------------------------------------
    Reporter:  rl                |        Owner:  simonpj      
        Type:  bug               |       Status:  new          
    Priority:  normal            |    Milestone:  7.2.1        
   Component:  Compiler          |      Version:  7.1          
    Keywords:                    |     Testcase:               
   Blockedby:                    |   Difficulty:               
          Os:  MacOS X           |     Blocking:               
Architecture:  Unknown/Multiple  |      Failure:  Runtime crash
---------------------------------+------------------------------------------

Comment(by simonpj):

 Could you let me know how to reproduce the problem?  Ie see the offending
 code with old ghc (wfoldm_loop) and with new GHC (foldm_loop)?  Thanks.
 What is "old" here?  Presumably "new" is both 7.0.4 and master.

 Simon

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5203#comment:7>
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