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List:       kde-core-devel
Subject:    Re: Suspicous code in kdelibs-3.5.2
From:       "Aaron J. Seigo" <aseigo () kde ! org>
Date:       2006-04-05 23:21:02
Message-ID: 200604051721.03594.aseigo () kde ! org
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On Wednesday 05 April 2006 12:36, Stefan Teleman wrote:
> On Wednesday 05 April 2006 13:57, Aaron J. Seigo wrote:
> > > The C++ standard does not say anything about arrays of arrays
> > > being in contiguous memory, so this is not a false positive.
> >
> > what platforms/compilers do we support where this isn't the case?
>
> If the Standard does not require multidimensional arrays to be in
> contiguous memory [1], an optimizing compiler on NUMA platforms can
> do whatever it wants when allocating multidimensional arrays.

can do, sure. which ones do, though? if it's not an issue people actually run 
into, then i don't think it is worth rewriting that particular bit of code.

-- 
Aaron J. Seigo
GPG Fingerprint: 8B8B 2209 0C6F 7C47 B1EA  EE75 D6B7 2EB1 A7F1 DB43

Full time KDE developer sponsored by Trolltech (http://www.trolltech.com)

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