[Bug sanitizer/78513] [7 Regression] Failure to build linux kernel with KASAN support

[ktkachov at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78513

--- Comment #4 from ktkachov at gcc dot gnu.org ---
Then GCC 7 won't build any kernel with KASAN until those kernel patches go in?
That's unfortunate, but I guess it's not easy to teach GCC to enable
-fsanitize-use-after-scope only if the runtime supports the new functions