https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95264
--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> --- So confirmed we eventually blow up at -O1: ++: fatal error: Killed signal terminated program cc1plus compilation terminated. Command exited with non-zero status 1 3015.48user 45.01system 1:08:57elapsed 73%CPU (0avgtext+0avgdata 30682104maxresident)k 1549456inputs+47040outputs (2343major+9807077minor)pagefaults 0swaps didn't manage to catch where in the process of compilation that was though, during PTA it hovered at ~12GB.
