From: Tristan Partin <tristan@neon.tech>
To: Peter Eisentraut <peter@eisentraut.org>
To: pgsql-hackers@postgresql.org
Subject: Re: Fix last unitialized memory warning
Date: Thu, 06 Jul 2023 08:41:50 -0500
Message-ID: <CTV4SEUNM92R.2OM4SN8LB7CQN@gonk> (raw)
In-Reply-To: <fe3d9d88-9702-3339-d86a-98a121244c9c@eisentraut.org>
References: <CT6HJ3U8068R.3A8SJMV02D9BC@gonk>
<8f7880cc-3622-1c0a-a126-5b47aafeee51@eisentraut.org>
<CTUJMJ1B57SL.3T8TKNTE9XSVD@gonk>
<fe3d9d88-9702-3339-d86a-98a121244c9c@eisentraut.org>
On Thu Jul 6, 2023 at 3:21 AM CDT, Peter Eisentraut wrote:
> On 05.07.23 23:06, Tristan Partin wrote:
> > Thanks for following up. My system is Fedora 38. I can confirm this is
> > still happening on master.
> >
> > $ gcc --version
> > gcc (GCC) 13.1.1 20230614 (Red Hat 13.1.1-4)
> > Copyright (C) 2023 Free Software Foundation, Inc.
> > This is free software; see the source for copying conditions. There is NO
> > warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
> > $ meson setup build --buildtype=release
>
> This buildtype turns on -O3 warnings. We have usually opted against
> chasing warnings in -O3 level because there are often some
> false-positive uninitialized variable warnings with every new compiler.
>
> Note that we have set the default build type to debugoptimized, for that
> reason.
Good to know, thanks.
Regarding the original patch, do you think it is good to be applied?
--
Tristan Partin
Neon (https://neon.tech)
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To: pgsql-hackers@postgresql.org
Cc: tristan@neon.tech, peter@eisentraut.org
Subject: Re: Fix last unitialized memory warning
In-Reply-To: <CTV4SEUNM92R.2OM4SN8LB7CQN@gonk>
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