https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98544
--- Comment #16 from Richard Biener <rguenth at gcc dot gnu.org> --- Interestingly trunk doesn't exhibit the issue with radb2 but radb4 and radb3 and radb5 still do ... (radb3 being the next "smallest") but a similarly stripped down testcase doesn't exhibit problems either (at length 15 as reported from the full testcase). *sigh*
