[GHC] #5262: Compiling with -O makes some expressions too lazy and causes space leaks

[GHC]

#5262: Compiling with -O makes some expressions too lazy and causes space leaks
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              Reporter:              |            Owner:
  michal.palka                       |           Status:  new
                  Type:  bug         |        Milestone:  7.10.1
              Priority:  low         |          Version:  7.1
             Component:  Compiler    |         Keywords:  laziness,
            Resolution:              |  strictness, space leak
      Operating System:              |     Architecture:  Unknown/Multiple
  Unknown/Multiple                   |       Difficulty:  Unknown
       Type of failure:  Incorrect   |       Blocked By:
  result at runtime                  |  Related Tickets:
             Test Case:              |
              Blocking:              |
Differential Revisions:              |
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Changes (by thomie):

 * cc: dfeuer (added)
 * difficulty:   => Unknown


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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/5262#comment:8>
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