https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100505
--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> --- (In reply to Chengnian Sun from comment #2) > Should I avoid reporting test programs with __GIMPLE or __RTL? I think so, at least if you're just mass-generating them somehow. I think it's OK to report ICEs without prior reported errors - those we'd eventually want to fix. So for __GIMPLE at least make sure to pass -fgimple to get rid of the first reported error.