[Bug middle-end/51446] -fno-trapping-math generates NaN constant with different sign

[kargl at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51446

kargl at gcc dot gnu.org changed:

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                 CC|                            |kargl at gcc dot gnu.org

--- Comment #7 from kargl at gcc dot gnu.org 2011-12-08 15:29:17 UTC ---
(In reply to comment #6)
> PS:  I don't know whether IEEE says anything about the sign bit, but I doubt
> it.
> 
> Brad


6.3 The Sign Bit

This standard does not interpret the sign of an NaN. 


-- 
steve