[quake3-bugzilla] [Bug 3533] Some calculations have different results in shared libraries/QVMs

bugzilla-daemon at icculus.org bugzilla-daemon at icculus.org
Wed Oct 21 21:00:03 EDT 2009


http://bugzilla.icculus.org/show_bug.cgi?id=3533

M. Kristall <mkpdev at gmail.com> changed:

           What    |Removed                     |Added
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                 CC|                            |mkpdev at gmail.com

--- Comment #5 from M. Kristall <mkpdev at gmail.com> 2009-10-21 20:59:55 EDT ---
I think the specific optimization responsible is -fno-rounding-math. Try
-frounding-math instead of removing -ffast-math, which would disable a number
of other useful optimizations.

I've been informed that this should no longer occur in the specific cases
mentioned and I'm not sure anyone else noticed it, so is this really necessary?

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