[GHC] #4276: -O0 runs in constant space, -O1 and -O2 don't

[GHC]

#4276: -O0 runs in constant space, -O1 and -O2 don't
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        Reporter:  guest             |                Owner:  igloo
            Type:  bug               |               Status:  closed
        Priority:  normal            |            Milestone:  7.4.1
       Component:  Compiler          |              Version:  6.12.1
      Resolution:  duplicate         |             Keywords:  optimization
                                     |  space leak, FloatOut
Operating System:  Windows           |         Architecture:  x86
 Type of failure:  Runtime           |            Test Case:
  performance bug                    |
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Changes (by simonpj):

 * keywords:  optimization space leak => optimization space leak, FloatOut


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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/4276#comment:5>
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