| From: | Andres Freund <andres(at)anarazel(dot)de> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Justin Pryzby <pryzby(at)telsasoft(dot)com>, pgsql-hackers(at)postgresql(dot)org, Robert Haas <rhaas(at)postgresql(dot)org>, Alexander Korotkov <akorotkov(at)postgresql(dot)org> |
| Subject: | Re: buildfarm warnings |
| Date: | 2022-02-12 22:03:03 |
| Message-ID: | 20220212220303.xiusf3gpbxs5d6p2@alap3.anarazel.de |
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| Lists: | pgsql-hackers |
Hi,
On 2022-02-12 16:42:03 -0500, Tom Lane wrote:
> Another new one that maybe should be silenced is
>
> /mnt/resource/bf/build/skink-master/HEAD/pgsql.build/../pgsql/src/backend/access/heap/vacuumlazy.c:1129:41: warning: 'freespace' may be used uninitialized in this function [-Wmaybe-uninitialized]
>
> Only skink and frogfish are showing that, though.
skink uses -O1 to reduce the overhead of valgrind a bit (iirc that shaved off
a couple of hours) without making backtraces completely unreadable. Which
explains why it shows different warnings than most other animals...
Greetings,
Andres Freund
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