[Bug tree-optimization/78887] [7 Regression] Failure to build aarch64 allmodconfig Linux kernel 4.9

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78887

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Ping, any progress?
Is the module built with -fsanitize=kernel-address?  I don't see any
cpu_device_id struct in the kernel, so the message is just weird.
There is module_cpu_feature_match though which uses MODULE_DEVICE_TABLE.
Perhaps the sanitization adds the odr byte into that section?

Though, not sure how that would happen, because the odr byte is only created in
asan_add_global which is called when asan_protect_global is true, which should
not be the case for variables with user sections.

In any case, please attach the preprocessed source.