[Bug web/115627] Diagnostics Conventions does not mention options and keywords should be quoted

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115627

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Oh some of it is in the internals manual too:
https://gcc.gnu.org/onlinedocs/gccint/Guidelines-for-Diagnostics.html#Quoting