Re: [eigen] Re: Infinite loop in gebp

[Christoph Hertzberg <chtz@xxxxxxxxxxxxxxxxxxxxxxxx>]

On 26.02.2013 23:58, Gael Guennebaud wrote:
> indeed, I've already observed wrong code generation with this apple
> compiler, and I know that other heavily templated libraries observed
> similar problems. In my case it concerned our iterative solvers.So
> I'd not spend too much time on it but just to be sure it might still
> be interesting to check with other gcc versions and valgrind.

I guess, Eigen can't support every outdated g++ version forever.
So we should either implement some kind of work-around or write a 
warning at http://eigen.tuxfamily.org/#Compiler_support that support for 
gcc <= 4.2 is only limited (and maybe make a "known issues" page)

Christoph





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Dipl.-Inf., Dipl.-Math. Christoph Hertzberg
Cartesium 0.049
Universität Bremen
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