Re: Consistently use the XLogRecPtrIsInvalid() macro

From: Dagfinn Ilmari Mannsåker <ilmari(at)ilmari(dot)org>
To: Peter Eisentraut <peter(at)eisentraut(dot)org>
Cc: Bertrand Drouvot <bertranddrouvot(dot)pg(at)gmail(dot)com>, Álvaro Herrera <alvherre(at)kurilemu(dot)de>, Michael Paquier <michael(at)paquier(dot)xyz>, Heikki Linnakangas <hlinnaka(at)iki(dot)fi>, Quan Zongliang <quanzongliang(at)yeah(dot)net>, pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: Consistently use the XLogRecPtrIsInvalid() macro
Date: 2025-11-07 17:18:41
Message-ID: 87a50x92xa.fsf@wibble.ilmari.org
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Peter Eisentraut <peter(at)eisentraut(dot)org> writes:

> On 07.11.25 16:03, Bertrand Drouvot wrote:
>
>> +#define pg_attribute_deprecated(msg) [[deprecated(msg)]]
>> +#elif defined(__GNUC__) || defined(__clang__)
>
> The __clang__ part is not needed, because clang defines __GNUC__ also.

Or, to avoid having to know this, how about __has_attribute(deprecated)?

- ilmari

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