On Mon, Oct 16, 2017 at 11:40 PM, Nick Desaulniers
[off-list ref] wrote:

On Mon, Oct 16, 2017 at 11:33:21PM -0700, Nick Desaulniers wrote:

quoted

When compiling arch/x86/boot/compressed/eboot.c with HOSTCC=clang, the

Actually, not sure this is because HOSTCC was specifically clang, I
think that could be reworded to `When compiling ... with Clang, the
...`.

arch/x86/boot/compressed/Makefile:28 indeed overwrites KBUILD_CFLAGS,
so wording should be changed to as-suggested in my previous post,
since that means it's CC=clang, not HOSTCC=clang as the source of the
warning.