[GHC] #8457: -ffull-laziness does more harm than good

[GHC]

#8457: -ffull-laziness does more harm than good
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        Reporter:  errge             |                Owner:
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  7.7
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  Runtime           |  Unknown/Multiple
  performance bug                    |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:  #9520, #12620     |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by edsko):

 My blog post underestimated the perils of full laziness. Proposed erratum
 at
 https://www.reddit.com/r/haskell/comments/55xk4z/erratum_to_sharing_memory_leaks_and_conduit_and/
 .

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8457#comment:16>
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