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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Andres Freund <andres@anarazel.de>
Cc: Justin Pryzby <pryzby@telsasoft.com>
Cc: Laurenz Albe <laurenz.albe@cybertec.at>
Cc: pgsql-hackers@postgresql.org
Subject: Re: Use -fvisibility=hidden for shared libraries
Date: Mon, 10 Jan 2022 23:44:06 -0500
Message-ID: <2533117.1641876246@sss.pgh.pa.us> (raw)
In-Reply-To: <20220111033133.k5cj63ywz64oxj4y@alap3.anarazel.de>
References: <20211101020311.av6hphdl6xbjbuif@alap3.anarazel.de>
	<b8103d16bf26cff7a393d1de690474dbd9afaa19.camel@cybertec.at>
	<20211101054700.z3jzmc5lnxlad4y7@alap3.anarazel.de>
	<2499085.1641859296@sss.pgh.pa.us>
	<20220111031107.GU14051@telsasoft.com>
	<20220111033133.k5cj63ywz64oxj4y@alap3.anarazel.de>

Andres Freund <andres@anarazel.de> writes:
> On 2022-01-10 21:11:07 -0600, Justin Pryzby wrote:
>> Without the patch, it fails under windows like:

> Ah, yea. It's about matching the declarations in ltree.h with the
> PG_FUNCTION_INFO_V1() one.

> What is bugging me is that I am fairly sure that my local compilers at some
> point complained about such mismatches on linux as well. But I can't reproduce
> that right now :/

Ah, I wondered about that.  I'd sort of expected warnings from
mismatched declarations, but I didn't see any on Linux or macOS.

			regards, tom lane

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  Subject: Re: Use -fvisibility=hidden for shared libraries
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