https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98630
--- Comment #15 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Yes, that -Wjump-misses-init or -Wc++-compat.
jakub at gcc dot gnu.org via Gcc-bugs Tue, 12 Jan 2021 06:45:01 -0800
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98630
--- Comment #15 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Yes, that -Wjump-misses-init or -Wc++-compat.