Re: More weird compiler warnings

From: Andres Freund <andres(at)anarazel(dot)de>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: More weird compiler warnings
Date: 2022-03-26 21:26:29
Message-ID: 20220326212629.ucvd5nki6ablt43y@alap3.anarazel.de
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Hi,

On 2022-03-26 17:04:16 -0400, Tom Lane wrote:
> Hmm, looks like the gcc folk aren't too sure either ;-).

Heh, yea ;)

> Okay, so we can change this code, or just do nothing and wait for
> a repaired gcc. Since that's an unreleased version there's no
> concern about any possible bug in-the-wild. I think it probably
> should come down to whether we think the predecrement form is
> indeed more readable.

Agreed.

> I'm about +0.1 towards changing, what do you think?

Similar.

Greetings,

Andres Freund

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