https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121165
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Created attachment 61914 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=61914&action=edit testcase Warnings happen with `-std=c++23 -O3 -W -Wall -fsanitize=undefined` but without `-fsanitize=undefined` the warning goes away.
