Re: [PATCH v2 1/3] base: mark 'no_warn' as unused

[Nick Desaulniers]

On Tue, Jul 27, 2021 at 11:32 AM Nathan Chancellor <nathan@xxxxxxxxxx> wrote:
>
> On 7/27/2021 10:39 AM, 'Nick Desaulniers' via Clang Built Linux wrote:
> > Isn't -Wunused-but-set-variable enabled only for W=1 builds?
>
> Maybe Bill's tree does not have commit 885480b08469 ("Makefile: Move
> -Wno-unused-but-set-variable out of GCC only block"), which disables the
> warning for clang just like GCC for regular builds?

Looks like 885480b08469, which landed in v5.13-rc1, so that's a
possibility.  Should that be sent to stable@ so that we don't observe
these warnings for non-W=1 builds of stable branches with newer
versions of clang?
-- 
Thanks,
~Nick Desaulniers