[ITK] Win64 Visual Studio 12 segfaults

Bradley Lowekamp blowekamp at mail.nih.gov
Wed Jan 7 13:00:48 EST 2015


If the problem can be reproduced with just using itkFixedArray.h allow that would be significant progress. As that class does not depend on any other compiled code/library.

Brad


On Jan 7, 2015, at 10:33 AM, Мар'ян Климов <nekto1989 at gmail.com> wrote:

> Hi Floris,
> 
> It would be good if you can reproduce this compiler problem without ITK. I've tried but no success.
> 
> https://connect.microsoft.com/VisualStudio/feedback/details/1060166/compiler-generates-divpd-instruction-on-non-aligned-data
> 
> As workaround I suggest adding something like this
> 
> #ifdef _MSC_VER
> #if (_MSC_VER >= 1800)
>     #ifdef _WIN64
>      __declspec(align(16))
>     #endif
> #endif
> #endif
> 
> for classes that cause problems (FixedArray, Index etc.)
> 
> Marian
> 
> 2015-01-07 18:44 GMT+02:00 Floris Berendsen <floris at isi.uu.nl>:
> Hi all,
> 
> I was wondering what the progress is of ITK with respect to Win64 Visual Studio 12 (2013). The dashboard has a Win64-VS12-Release under Expected Nightly Exotic, but it reports many segfault failures (I can confirm the same behaviour).  
> All communications I could find related to this topic seem rather old:
> 
> http://public.kitware.com/pipermail/community/2013-November/004255.html
> http://insight-developers.itk.narkive.com/niWueQGp/4-5-release-candidate-approaching
> http://insight-developers.itk.narkive.com/E6RszEvx/regression-errors-with-visual-studio-2013
> 
> Does anyone know more about this? Would it help if I try to make a minimal example that reproduces the error?
> 
> Thanks,
> Floris
> 
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