https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78130
--- Comment #6 from Rian Quinn <rianquinn at gmail dot com> --- Correct me if I'm wrong, but it would appear that this is indeed an bug with GCC (based on current activity). If that is the case, what would be your recommendations on how to resolve this issue in the GSL. At the moment, our current approach is to disable strict overflow, but that seems a bit harsh. Any other options?