Hi,

I have a problem which looks like the one in here

I need to install a recent version of CUDA and it seems there is a bad interplay with Eigen. When using 3.3.5 I also have errors

Code: Select all

/home/arennuit/myCode/Eigen/v3.3.5_lib/include/eigen3/Eigen/src/Core/arch/CUDA/Half.h(96): error: identifier "x" is undefined
/home/arennuit/myCode/Eigen/v3.3.5_lib/include/eigen3/Eigen/src/Core/arch/CUDA/Half.h(136): error: identifier "x" is undefined
/home/arennuit/myCode/Eigen/v3.3.5_lib/include/eigen3/Eigen/src/Core/arch/CUDA/Half.h(136): error: class "Eigen::half" has no member "x"
...

Now it turns out that when using the Eigen version of the master branch, things seem to compile correctly.

So is the above error a known problem? And can I safely consider it was solved on master?

Regards,

Antoine.