[Bug jit/100207] -Werror=format-security error in AUR build of libgccjit

[jonathon at m2x dot dev]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100207

--- Comment #18 from Jonathon <jonathon at m2x dot dev> ---
Thanks for clearing that up. You gave the impression that you reinstalled
Manjaro in a VM to ensure it wasn't a local change, and it wasn't otherwise
clear what Manjaro had to do with anything (i.e. why would Manjaro's settings
indicate what was "safe" in Arch?).

As it is, have a look at the Arch bug report and see if there's anything you
can add: https://bugs.archlinux.org/task/70701