https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88781
Martin Sebor <msebor at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Version|9.0 |8.0
--- Comment #1 from Martin Sebor <msebor at gcc dot gnu.org> ---
-Wstringop-truncation was first introduced in GCC 8.
