https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106109
--- Comment #3 from Philip Deegan <philip.deegan at gmail dot com> --- a bit more testing on our end, I think the issue stems from the lack of & on GridYee::JxToMoments https://github.com/PHAREHUB/PHARE/blob/master/tests/core/data/electrons/test_electrons.cpp#L519 > &GridYee::JxToMoments I would have assumed not taking the address of a function would cause a compiler error in this context. adding in & resolves the internal compiler error. sorry for the noise
