https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77650
--- Comment #12 from uecker at gcc dot gnu.org --- I don't know, but Clang warns even by default.
uecker at gcc dot gnu.org via Gcc-bugs Wed, 11 Jun 2025 13:46:57 -0700
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77650
--- Comment #12 from uecker at gcc dot gnu.org --- I don't know, but Clang warns even by default.