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- To: eigen@xxxxxxxxxxxxxxxxxxx
- Subject: Re: [eigen] Compile error in documentation
- From: Benoit Jacob <jacob.benoit.1@xxxxxxxxx>
- Date: Tue, 3 Aug 2010 10:42:51 -0400
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I can't reproduce here on linux x86-64 , gcc 4.4.4.
Note that it's actually a runtime error (crash on assert) not a build error..
Could you get a backtrace? Or could you bisect it?
Benoit
2010/8/2 Manuel Yguel <manuel.yguel@xxxxxxxxx>:
> Hi everyone,
> compiling the documentation on my ubuntu 10.4 I get the following
> compilation error:
> [ 3%] Building CXX object
> doc/snippets/CMakeFiles/compile_MatrixBase_colwise.dir/compile_MatrixBase_colwise.cpp.o
> Linking CXX executable compile_MatrixBase_colwise
> compile_MatrixBase_colwise:
> /home/manu/manuLinux/code/math/eigen/devBranch/eigen/Eigen/src/Core/MapBase.h:193:
> void Eigen::MapBase<Derived>::checkSanity() const [with Derived =
> Eigen::Block<Eigen::Matrix<double, 3, 3, 0, 3, 3>, 3, 1, true, true>]:
> Assertion `(!(ei_traits<Derived>::Flags&AlignedBit) ||
> ((size_t(m_data)&0xf)==0)) && "data is not aligned"' failed.
>
>
>