https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98667
--- Comment #17 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-11 branch has been updated by H.J. Lu <h...@gcc.gnu.org>: https://gcc.gnu.org/g:e74336df42fa36244d576dd155d7e2e2c42bc3a0 commit r11-9179-ge74336df42fa36244d576dd155d7e2e2c42bc3a0 Author: H.J. Lu <hjl.to...@gmail.com> Date: Thu Oct 21 09:45:14 2021 -0700 x86: Document -fcf-protection requires i686 or newer PR target/98667 * doc/invoke.texi: Document -fcf-protection requires i686 or new. (cherry picked from commit 1373066a46d8d47abd97e46a005aef3b3dbfe94a)