[GHC] #16182: Retainer Profiling is broken

[GHC]

#16182: Retainer Profiling is broken
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        Reporter:  crockeea          |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.6.3
      Resolution:                    |             Keywords:  profiling
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  Runtime crash     |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Changes (by crockeea):

 * Attachment "bytestring-0.10.8.2.zip" added.

 modified bytestring to easily demonstrate bug

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/16182>
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