Re: Some regular-expression performance hacking

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Andres Freund <andres(at)anarazel(dot)de>
Cc: pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: Some regular-expression performance hacking
Date: 2021-02-23 18:09:18
Message-ID: 3876576.1614103758@sss.pgh.pa.us
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Andres Freund <andres(at)anarazel(dot)de> writes:
> One of the recent commits have introduce a new warning with gcc 10, when
> building with optimizations:

Oddly, I see no such warning with Fedora's current compiler,
gcc version 10.2.1 20201125 (Red Hat 10.2.1-9) (GCC)

Are you using any special compiler switches?

regards, tom lane

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