https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120473
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- I think clang has a hack here to workaround Itanium ABI, see https://github.com/llvm/llvm-project/issues/55340#issuecomment-1152755112 Also see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=23257#c5 . I think this is all a dup of bug 23257.
