https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123410
--- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> --- GCC 11 doesn't warn. GCC 12 warns at -O0 only. GCC 13+ always warns.
redi at gcc dot gnu.org via Gcc-bugs Tue, 06 Jan 2026 05:25:40 -0800
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123410
--- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> --- GCC 11 doesn't warn. GCC 12 warns at -O0 only. GCC 13+ always warns.