https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95276
--- Comment #11 from Thomas Koenig <tkoenig at gcc dot gnu.org> --- (In reply to Thomas Koenig from comment #10) > The libgfortran bug is now PR 95313 . Actually, the warning is a false positive, for our code. We never call write_z with an excessive length. So, what's left is to tell -Wstringop-overflow to shut up in a way that does not incur a run-time penalty.