Hi Ivan, On Wed, May 15, 2019 at 8:55 PM Ivan Babrou <ivan@xxxxxxxxxxxxxx> wrote: > > Hey, > > It looks like it's not possible to build Linux 4.19.43 (latest LTS as > of today) with GCC 9.1 (latest stable GCC). From what I see, some > support for GCC 9 was added by Miguel (cc'd) in 4.20, but it was never > backported into 4.19. I just compiled 4.19.43 allmodconfig with GCC 9.1.1 and it succeeded (even if it gives a lot of warnings from objtool and -Wmissing-attributes). Which errors are you seeing? On which config? Cheers, Miguel