https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120934
--- Comment #2 from François Hamonic <francois.hamonic at gmail dot com> --- (In reply to Patrick Palka from comment #1) > Confirmed, it seems this gets fixed if we implement the updated proposed > resolution for LWG 4166 (https://wg21.link/lwg4166). We currently implement > the original proposed resolution (in r15-4555), which isn't sufficient here > (as Hewill Kang pointed out earlier in PR115209#c7). Thanks a lot for your work and your fast reply ! I am happy to learn that this problem seems to already have a fix planned
