https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65186
--- Comment #12 from Patrick Palka <ppalka at gcc dot gnu.org> --- (In reply to Paolo Carlini from comment #11) > Hi Patrick. Opening a new bug certainly is OK, in particular in this case > where we failed to just simplify the testcase originally submitted. Thus, > when your patch goes in, just resolve this one as fixed and open a new one > with the best testcase (#3, #8, or something else) for it. Thanks again! Thanks for your guidance. I opened up PR66850 to track the issue in c3 and c8 separately.