linux-kernel - Re: linux-next: build warnings after merge of the rdma tree

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Date:   Tue, 10 Jul 2018 14:05:12 +1000
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Jason Gunthorpe <jgg@...lanox.com>
Cc:     Doug Ledford <dledford@...hat.com>,
        Linux-Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Bart Van Assche <bart.vanassche@....com>
Subject: Re: linux-next: build warnings after merge of the rdma tree

Hi Jason,

On Mon, 9 Jul 2018 21:41:57 -0600 Jason Gunthorpe <jgg@...lanox.com> wrote:
> 
> What compiler is producing these? I got nothing from 0-day build
> service or my local gcc-7..

The x86 compiler is a v7.3.1 cross compiler hosted on PowerPC LE and
built from sources.

> They are false positives and I guess we need to put the
> uninitialized_var back that was hiding them.

Rats.  :-(

> Also curious that the powerpc compiler gets a different set..

The powerpc builds are done with:

$ gcc --version
gcc (Debian 7.3.0-21) 7.3.0

-- 
Cheers,
Stephen Rothwell

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