https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90329
--- Comment #39 from Conrad S <conradsand.arma at gmail dot com> --- > A better question might be: Are you going to fix your code? Yes [1], but that's besides the point here. I can certainly fix my code, but that leaves 99% of other software. Backports to gcc 8.x and 9.x would be very beneficial. [1] in progress: https://gitlab.com/conradsnicta/armadillo-code/issues/123