[Bug c/87038] diagnostics: Have -Wjump-misses-init be enabled by -Wall or -Wextra

[uecker at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87038

--- Comment #28 from uecker at gcc dot gnu.org ---

A patch for a new warning -Wuse-after-missed-init
https://gcc.gnu.org/pipermail/gcc-patches/2025-August/692882.html