[Bug c/107405] [13 Regression] enum change causing Linux kernel to fail to build due to Linux depending on old behavior

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107405

--- Comment #16 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
It is a pedwarn (pedantic warning, with -pedantic-errors a hard error).