Re: [eigen] Incorrect result of multiplication with scalar (mingw gcc 4.5 x64)

[Eamon Nerbonne <eamon.nerbonne@xxxxxxxxx>]

I added a comment explaining why intrin.h is included.  Since intrin.h is included as part of windows.h, this patch shouldn't break things even in the unlikely event that mingw does eventually fix the bug.

Thanks for the reminder about the comments - this is indeed exactly the kind of code that makes no sense whatsoever on its own :-)!

--eamon@xxxxxxxxxxxx - Tel#:+31-6-15142163

On Tue, Aug 31, 2010 at 17:08, Thomas Capricelli <orzel@xxxxxxxxxxxxxxx> wrote:

Thanks for the patch. I dont use mingw so can't test, i'll let others include it.

Typically for such a conditional include, I would add a one-line comment explaining that it fixes an issue with mingw.

regards,

--

Thomas Capricelli <orzel@xxxxxxxxxxxxxxx>

http://www.freehackers.org/thomas

On Tuesday 31 August 2010 15:18:18 Eamon Nerbonne wrote:

> Obviously, this is a mingw bug, but sure, the attached patch works around it by including intrin.h right before the other intrinsics files on mingw.

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