Horton

Re: Having problems generating a code coverage report

Michael Paquier <michael@paquier.xyz>

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From: Michael Paquier <michael@paquier.xyz>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Álvaro Herrera <alvherre@kurilemu.de>, Stefan Kaltenbrunner <stefan@kaltenbrunner.cc>, Aleksander Alekseev <aleksander@timescale.com>, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>, Peter Geoghegan <pg@bowt.ie>
Date: 2026-05-01T04:30:29Z
Lists: pgsql-hackers 
On Thu, Apr 30, 2026 at 06:45:39PM -0400, Tom Lane wrote:
> That still leaves me with a "no functions found" warning for each file
> that compiles to empty with my build options.  I saw those on my old
> installation too, but for some reason it seems like there are more
> now.  I didn't find a way to suppress those, so that what my script
> actually does now is

FWIW, I have just upgraded to Fedora 44 (lcov and genhtml at 2.0-1),
and neither am I able to find a way to remove these warnings.  A
coverage report that just works happens to be good enough for me these
days.  At least it works.
--
Michael