[eigen] Static asserts in Eigen3 beta1/beta2

[hauke strasdat <strasdat@xxxxxxxxx>]

Hi,

I fear this must be a known issue. However, I couldn't find any
information about it.

Let's look at the following minimal program.

---
#include <Eigen/Core>

void test_v5(const Eigen::Matrix<double,5,1> & v)
{
}

int main()
{
  Eigen::Matrix<double,6,1> v6;
  test_v5(v6);
}
---

Compiled against Eigen3 beta1, it leads to a compiler error/static
assert: YOU_MIXED_MATRICES_OF_DIFFERENT_SIZES.
This is the desired behavior, right?

Compiling the same program against Eigen3 beta2, however, leads to no
compiler error! Only at run-time it triggers a assertion.

Is there any way to turn the static assertions back on in Eigen3 beta2?

I am using Ubuntu 10.04 Amd64, with gcc 4.4.

Thanks a lot,
Hauke