include/eigen/failtest/initializer_list_2.cpp

#include "../Eigen/Core"

#ifdef EIGEN_SHOULD_FAIL_TO_BUILD
#define ROWS Dynamic
#define COLS Dynamic
#else
#define ROWS 3
#define COLS 1
#endif

using namespace Eigen;

int main()
{
  Matrix<int, ROWS, COLS> {1, 2, 3};
}