linux-kernel - Re: linux-next: build warnings from perf build in Linus' tree

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Date:   Thu, 27 Aug 2020 09:10:09 +1000
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:     Linux Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: linux-next: build warnings from perf build in Linus' tree

Hi all,

On Thu, 27 Aug 2020 08:38:39 +1000 Stephen Rothwell <sfr@...b.auug.org.au> wrote:
>
> /home/sfr/next/next/tools/perf/util/namespaces.c: In function 'nsinfo__new':
> /home/sfr/next/next/tools/perf/util/namespaces.c:139:12: note: the layout of aggregates containing vectors with 8-byte alignment has changed in GCC 5
>   139 |   nsi->pid = pid;
>       |   ~~~~~~~~~^~~~~
> 
> I assume they are because I have changed all my toolcahins to gcc
> v10 today.

From gcc v9, so I have no idea what the GGC 5 note is about.
-- 
Cheers,
Stephen Rothwell

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