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

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

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

--- Comment #21 from Richard Biener <rguenth at gcc dot gnu.org> ---
I think this is WONTFIX on the GCC side?  Maybe changes.html or porting_to.html
should mention this issue.