[GHC] #4804: ghc-stage2: internal error: MUT_ARR_PTRS_FROZEN0 object entered!

[GHC]

#4804: ghc-stage2: internal error: MUT_ARR_PTRS_FROZEN0 object entered!
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    Reporter:  altaic            |       Owner:                     
        Type:  bug               |      Status:  new                
    Priority:  normal            |   Component:  Compiler           
     Version:  7.1               |    Keywords:                     
    Testcase:                    |   Blockedby:                     
          Os:  MacOS X           |    Blocking:                     
Architecture:  Unknown/Multiple  |     Failure:  Building GHC failed
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Changes (by PHO):

 * cc: pho@… (added)


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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4804#comment:6>
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