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Subject: Re: [PATCH v2] trace2: refactor to avoid gcc warning under -O3
To:     =?UTF-8?B?w4Z2YXIgQXJuZmrDtnLDsCBCamFybWFzb24=?= <avarab@gmail.com>,
        git@vger.kernel.org
Cc:     Junio C Hamano <gitster@pobox.com>, Jeff King <peff@peff.net>,
        Denton Liu <liu.denton@gmail.com>,
        Jeff Hostetler <jeffhost@microsoft.com>,
        Johannes Schindelin <Johannes.Schindelin@gmx.de>
References: <patch-1.1-87d9bcf1095-20210505T083951Z-avarab@gmail.com>
 <patch-1.1-782555daade-20210511T130231Z-avarab@gmail.com>
From:   Jeff Hostetler <git@jeffhostetler.com>
Message-ID: <c595d021-5fc2-ded7-d462-51ce7495739b@jeffhostetler.com>
Date:   Tue, 11 May 2021 12:40:01 -0400
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On 5/11/21 9:04 AM, Ævar Arnfjörð Bjarmason wrote:
> Refactor tr2_dst_try_uds_connect() to avoid a gcc warning[1] that
> appears under -O3 (but not -O2). This makes the build pass under
> DEVELOPER=1 without needing a DEVOPTS=no-error.
> 
...


I suppose if we really need to paper around a compiler bug,
then this fix LGTM.

Thanks,
Jeff