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- To: eigen@xxxxxxxxxxxxxxxxxxx
- Subject: Re: [eigen] older compiler problems?
- From: Benoit Jacob <jacob.benoit.1@xxxxxxxxx>
- Date: Mon, 25 May 2009 23:03:35 +0200
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I'd say not tried. Feel free... but be aware that good performance
with Eigen is only achieved with GCC >= 4.2. Older GCC's down to 3.3
we support but we can't work around their inability to optimize code
correctly...
Benoit
2009/5/25 Mark Borgerding <mark@xxxxxxxxxxxxxx>:
> I see on the wiki
> http://eigen.tuxfamily.org/index.php?title=Main_Page#Compiler_support
> "... GCC, version 3.3 and newer. ..."
>
> I have a target platform that still uses gcc 3.2.3. Does this have any
> known issues? Or simply not yet tried?
>
>
>
>