[GHC] #9304: Floating point woes; Different behavior on Mac vs Linux

[GHC]

#9304: Floating point woes; Different behavior on Mac vs Linux
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        Reporter:  lerkok            |            Owner:
            Type:  bug               |           Status:  new
        Priority:  high              |        Milestone:
       Component:  Compiler          |          Version:  7.8.3
      Resolution:                    |         Keywords:  floating point
Operating System:  Unknown/Multiple  |     Architecture:  Unknown/Multiple
 Type of failure:  None/Unknown      |       Difficulty:  Unknown
       Test Case:                    |       Blocked By:  9276
        Blocking:                    |  Related Tickets:
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Comment (by carter):

 could you try building the 32bit linux code with -sse2?  otherwise on
 32bit system I BELIEVE  the x87 (80bit) floats will be used.

 It could be simply that you're using the 80bit floats!

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9304#comment:2>
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