Re: [PATCH] kbuild: Enable -Wuninitialized

From: Masahiro Yamada
Date: Thu Jun 20 2019 - 11:51:53 EST


On Sat, Jun 15, 2019 at 1:53 AM Nathan Chancellor
<natechancellor@xxxxxxxxx> wrote:
>
> This helps fine very dodgy behavior through both -Wuninitialized
> (warning that a variable is always uninitialized) and
> -Wsometimes-uninitialized (warning that a variable is sometimes
> uninitialized, like GCC's -Wmaybe-uninitialized). These warnings
> catch things that GCC doesn't such as:
>
> https://lore.kernel.org/lkml/86649ee4-9794-77a3-502c-f4cd10019c36@xxxxxx/
>
> We very much want to catch these so turn this warning on so that CI is
> aware of it.
>
> Link: https://github.com/ClangBuiltLinux/linux/issues/381
> Signed-off-by: Nathan Chancellor <natechancellor@xxxxxxxxx>
> ---

Applied to linux-kbuild.
Thanks!


--
Best Regards
Masahiro Yamada