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From: Nathan Chancellor <nathan@kernel•org>
To: "Sudip Mukherjee (Codethink)" <sudipm.mukherjee@gmail•com>
Cc: Stephen Rothwell <sfr@canb•auug.org.au>,
	Linux Next Mailing List <linux-next@vger•kernel.org>,
	Linux Kernel Mailing List <linux-kernel@vger•kernel.org>,
	llvm@lists•linux.dev
Subject: Re: linux-next: Tree for Jul 14
Date: Thu, 14 Jul 2022 09:05:43 -0700	[thread overview]
Message-ID: <YtA+127QgRifnRBZ@dev-arch.thelio-3990X> (raw)
In-Reply-To: <Ys/42uMzQy+CFTGI@debian>

Hi Sudip,

On Thu, Jul 14, 2022 at 12:07:06PM +0100, Sudip Mukherjee (Codethink) wrote:
> Hi Stephen,
> 
> On Thu, Jul 14, 2022 at 06:55:14PM +1000, Stephen Rothwell wrote:
> > Hi all,
> > 
> > Changes since 20220713:
> 
> Build failures on next-20220714:

<snip>

> x86_64 allmodconfig with clang fails with:
> 
> drivers/clk/qcom/gpucc-sm8350.c:111:2: error: initializer element is not a compile-time constant
>         gpu_cc_parent,
>         ^~~~~~~~~~~~~
> drivers/clk/qcom/gpucc-sm8350.c:126:2: error: initializer element is not a compile-time constant
>         gpu_cc_parent,
>         ^~~~~~~~~~~~~

I sent https://lore.kernel.org/20220711174004.3047516-1-nathan@kernel.org/
for this a few days ago, it just needs to be picked up.

> arch/x86/kernel/cpu/bugs.c:58:21: error: section attribute is specified on redeclared variable [-Werror,-Wsection]
> DEFINE_PER_CPU(u64, x86_spec_ctrl_current);
>                     ^
> ./arch/x86/include/asm/nospec-branch.h:283:12: note: previous declaration is here
> extern u64 x86_spec_ctrl_current;

This is now fixed in -tip so it should be fixed in -next tomorrorow:

https://git.kernel.org/tip/db866d3352ec85e821e730e191481cba3a2bfa6e

In the future, consider CC'ing our mailing list (llvm@lists•linux.dev)
for any clang related issues so that we can get them taken care of ASAP,
we have a MAINTAINERS entry for a reason :) thank you for testing with
clang; the more people that use it, hopefully the easier it will be to
get things unbroken.

Cheers,
Nathan

  reply	other threads:[~2022-07-14 16:05 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-07-14  8:55 linux-next: Tree for Jul 14 Stephen Rothwell
2022-07-14 11:07 ` Sudip Mukherjee (Codethink)
2022-07-14 16:05   ` Nathan Chancellor [this message]
2022-07-14 16:21     ` Sudip Mukherjee
2022-07-14 16:29       ` Nathan Chancellor
2022-07-14 16:55         ` Sudip Mukherjee
2022-07-14 18:26         ` Sudip Mukherjee
2022-07-14 18:51       ` Nick Desaulniers
  -- strict thread matches above, loose matches on Subject: below --
2025-07-14  9:30 Stephen Rothwell
2023-07-14  4:15 Stephen Rothwell
2021-07-14  3:25 Stephen Rothwell
2020-07-14 10:03 Stephen Rothwell
2017-07-14  3:58 Stephen Rothwell
2016-07-14  6:18 Stephen Rothwell
2015-07-14  5:41 Stephen Rothwell
2014-07-14  7:17 Stephen Rothwell
2014-07-14 17:50 ` Nick Krause

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