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From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Mark Salyzyn <salyzyn@android.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>,
	Shaokun Zhang <zhangshaokun@hisilicon.com>,
	Andrew Morton <akpm@linux-foundation.org>
Subject: Re: linux-next: Tree for Oct 23
Date: Wed, 23 Oct 2019 08:44:28 +0200	[thread overview]
Message-ID: <CAMuHMdX1rhmvpWBHzvDYRNeYyotNp2ct1ysy4Jd0SjVUvGJd-Q@mail.gmail.com> (raw)
In-Reply-To: <d1a57062-24cb-e9c4-e1db-07406b1cea9a@hisilicon.com>

On Wed, Oct 23, 2019 at 8:17 AM Shaokun Zhang
<zhangshaokun@hisilicon.com> wrote:
> +Cc: Mark Salyzyn
>
> There is a compiler failure on arm64 platform, as follow:
> zhangshaokun@ubuntu:~/linux-next$ make -j64
>   CALL    scripts/atomic/check-atomics.sh
>   CC      arch/arm64/kernel/asm-offsets.s
> In file included from ./include/linux/sysctl.h:30:0,
>                  from ./include/linux/umh.h:9,
>                  from ./include/linux/kmod.h:9,
>                  from ./include/linux/module.h:13,
>                  from ./include/linux/acpi.h:29,
>                  from ./include/acpi/apei.h:9,
>                  from ./include/acpi/ghes.h:5,
>                  from ./include/linux/arm_sdei.h:8,
>                  from arch/arm64/kernel/asm-offsets.c:10:
> ./include/uapi/linux/sysctl.h:561:29: error: expected ‘,’ or ‘}’ before ‘__attribute__’
>   NET_IPV6_TEMP_PREFERED_LFT __attribute__((deprecated)) = /* NOTYPO */
>                              ^
> scripts/Makefile.build:99: recipe for target 'arch/arm64/kernel/asm-offsets.s' failed
> make[1]: *** [arch/arm64/kernel/asm-offsets.s] Error 1
> Makefile:1108: recipe for target 'prepare0' failed
> make: *** [prepare0] Error 2
>
> It's the commit <79f0cf35dccb> ("treewide: cleanup: replace prefered with preferred").

After receiving a report from kisskb for failures for m68k, looking at
http://kisskb.ellerman.id.au/kisskb/head/f3c452cfc59c817950b150b51ec2b33409d7640b/
and doing some testing, it looks like this construct is supported by gcc-7
and gcc-8, but not by gcc-4.6.3 and gcc-5. Don't know about gcc-6.

Gr{oetje,eeting}s,

                        Geert


--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

  reply	other threads:[~2019-10-23  6:44 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-23  4:55 linux-next: Tree for Oct 23 Stephen Rothwell
2019-10-23  6:05 ` Shaokun Zhang
2019-10-23  6:44   ` Geert Uytterhoeven [this message]
2019-10-23  6:56     ` Randy Dunlap
2019-10-23  6:57     ` Shaokun Zhang
2019-10-23 15:46   ` Mark Salyzyn
2019-10-23 20:45     ` Stephen Rothwell
  -- strict thread matches above, loose matches on Subject: below --
2023-10-23  5:58 Stephen Rothwell
2020-10-23  2:34 Stephen Rothwell
2014-10-23  4:21 Stephen Rothwell
2014-10-23 12:47 ` Stephen Rothwell
2013-10-23 15:13 Thierry Reding
2013-10-23 20:01 ` Guenter Roeck
2013-10-24  7:20 ` Sedat Dilek
2013-10-24  7:41   ` Thierry Reding
2012-10-23  4:19 Stephen Rothwell

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