https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79423
--- Comment #7 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
We've had -fdiagnostics-format=json since GCC 9, and
-fdiagnostics-format=sarif-{file,stderr} support since GCC 13, IIRC. Arguably
an IDE should be using the latter instead.
