https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93301
--- Comment #5 from Alexander Cherepanov <ch3root at openwall dot com> --- (In reply to rguent...@suse.de from comment #3) > But the first use of the undefined value in the comparison makes > everything wobbly. So `if (x == y)` is UB. Or `x == y` is already UB?
