[Bug sarif-replay/118686] Poor error message for ill-formed UTF-8 sequence

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118686

--- Comment #1 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
Of course, we shouldn't be generating malformed data, but that can be a
separate bug.