https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68901
krux <hoganmeier at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |hoganmeier at gmail dot com --- Comment #3 from krux <hoganmeier at gmail dot com> --- Yeah the warning is for an internal data structure, see .Lubsan_data: https://godbolt.org/z/hFo8dZ