| Re: [eigen] Compilation errors introduced by recent changes. (aligned stl types & MatrixType rename) |
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- To: eigen@xxxxxxxxxxxxxxxxxxx
- Subject: Re: [eigen] Compilation errors introduced by recent changes. (aligned stl types & MatrixType rename)
- From: Hauke Heibel <hauke.heibel@xxxxxxxxxxxxxx>
- Date: Wed, 21 Apr 2010 17:58:07 +0200
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Ok, I messed up big time here. I will fix it ASAP.
On Wed, Apr 21, 2010 at 5:37 PM, Eamon Nerbonne
<eamon.nerbonne@xxxxxxxxx> wrote:
> Hi,
>
> I'm seeing two probably disctinct compiler errors on VS 2010 RC.
>
> The first was introduced in change labelled "Added support for STL lists
> with aligned Eigen types."
> The error is: error C2719: '_Val': formal parameter with
> __declspec(align('16')) won't be aligned... and it refers me to line 870 of
> "vector".
>
> Triggering the error is simply a matter of declaring an stl vector of an
> aligned data type, e.g. std::vector<Vector2d> stlvec;
>
> I hope this isn't a difference between RC and RTM - it'll be a while before
> I get around to upgrading.
>
>
> The second error I'm seeing occurs after the MatrixType rename - that
> triggers a hundred errors even on fairly short programs; these complain of:
> src/Core/util/
> ForwardDeclarations.h(63): error C2065: 'MatrixType' : undeclared identifier
> src/Core/VectorBlock.h(64) : see reference to class template instantiation
> 'Eigen::ei_traits<Eigen::VectorBlock<VectorType,Size>>' being compiled
> etc.
>
> The error just doesn't make much sense to me, to be honest - I fiddled a bit
> with the definitions, but nothing much seems to happen.
>
> Both errors don't occur in GCC (4.5).
> --eamon@xxxxxxxxxxxx - Tel#:+31-6-15142163
>