[Bug libstdc++/119429] size_t __nargs = -1 in std::format

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119429

--- Comment #19 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Desmond Rhodes from comment #17)
> Anyway, I've found a way to disable UBSan `-fsanitize=integer` for the
> libstd++.

Thanks, I've added that to Bug 97844 as well.