Re: [eigen] eigen-3.0.5 and g++ 4.7.2

[Brad Bell <bradbell@xxxxxxxxxx>]

Thanks,
changing to version 3.1.1 fixed the problem.


On 10/26/2012 01:37 AM, Helmut Jarausch wrote:
> This has been fixed in the HG version and probably in the 3.1.1 
> version, as well.
> Helmut.
>
> On 10/25/2012 05:59:59 PM, Brad Bell wrote:
> > Attached you will find the results of running the program with g++ 
> > versions 4.6.3 (no warnings) and 4.7.2 (warnings).
> >
> > All of the warnings seem to the same, namely
> >
> > In file included from 
> > /home/bradbell/prefix/eigen/include/Eigen/Core:277:0,
> > from ../cppad/example/cppad_eigen.hpp:68,
> > from eigen_det.cpp:33:
> > /home/bradbell/prefix/eigen/include/Eigen/src/Core/DenseBase.h: In 
> > instantiation of ‘class Eigen::DenseBase<Eigen::Matrix<float, 4, 1> >’:
> > /home/bradbell/prefix/eigen/include/Eigen/src/Core/MatrixBase.h:61:34: required 
> > from ‘class Eigen::MatrixBase<Eigen::Matrix<float, 4, 1> >’
> > /home/bradbell/prefix/eigen/include/Eigen/src/Core/PlainObjectBase.h:65:7: 
> > required from ‘class Eigen::PlainObjectBase<Eigen::Matrix<float, 4, 
> > 1> >’
> > /home/bradbell/prefix/eigen/include/Eigen/src/Core/Matrix.h:140:7: 
> > required from ‘class Eigen::Matrix<float, 4, 1>’
> > /home/bradbell/prefix/eigen/include/Eigen/src/Geometry/Quaternion.h:287:16: 
> > required from ‘class Eigen::Quaternion<float>’
> > /home/bradbell/prefix/eigen/include/Eigen/src/Geometry/arch/Geometry_SSE.h:35:3: 
> > required from here
> > /home/bradbell/prefix/eigen/include/Eigen/src/Core/DenseBase.h:103:10: warning: 
> > enumeral mismatch in conditional expression: 
> > ‘Eigen::internal::size_at_compile_time<4, 1>::<anonymous enum>’ vs 
> > ‘Eigen::internal::traits<Eigen::Matrix<float, 4, 1> >::<anonymous 
> > enum>’ [-Wenum-compare]
> > ~