Sergiu Deitsch

[Bug]: `FixedArray` triggers `-Wfree-nonheap-object` warnings in LTO builds

3

### Describe the issue Using GCC 14.2.1 we see the following warnings: ```console /usr/include/eigen3/Eigen/src/Core/ProductEvaluators.h:29: note: a type with different bases is defined in another translation unit 29 | struct evaluator...