https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123563
--- Comment #2 from Jireh Guo <jirehguo at tju dot edu.cn> --- (In reply to Andrew Pinski from comment #1) > I don't think we are interested in fuzzing testcases with __direct_bases > since it is not supposed to be used outside of type_traits. Thank you for the clarification! I wasn't aware that __direct_bases was intended for internal use within type_traits.
