| From: | Andres Freund <andres(at)anarazel(dot)de> |
|---|---|
| To: | Peter Eisentraut <peter(dot)eisentraut(at)enterprisedb(dot)com> |
| Cc: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>, Melanie Plageman <melanieplageman(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: gcc 13 warnings |
| Date: | 2023-03-17 23:54:27 |
| Message-ID: | 20230317235427.4ji7uqsjkzhdfsns@awork3.anarazel.de |
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| Lists: | pgsql-hackers |
Hi,
On 2023-03-17 09:06:05 +0100, Peter Eisentraut wrote:
> AFAICT, the default for meson is buildtype=debug, which is -O0. The -O3
> comes from meson.build setting buildtype=release.
Right - my point about -O3 was just that buildtype=release defaults to it.
> I think a good compromise would be buildtype=debugoptimized, which is -O2
> with debug symbols, which also sort of matches the default in the autoconf
> world.
Looks like that'd result in a slightly worse build with msvc, as afaict we
wouldn't end up with /OPT:REF doesn't get specified, which automatically gets
disabled if /DEBUG is specified. I guess we can live with that.
Greetings,
Andres Freund
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