https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77650
--- Comment #11 from qinzhao at gcc dot gnu.org --- (In reply to uecker from comment #10) > Should this warning be added to -Wall ? I think that's a good idea to add it to -Wall. but I am not sure whether it's too early to do it? my understanding is that there are still use cases in Linux Kernel that cannot be easily get rid of. But I might be wrong.
