AW: PG19beta1: GCC 16.1.1 warning: ‘actual_arg_types’ may be used uninitialized in clauses.c

Hans Buschmann <buschmann@nidsa.net>

From: Hans Buschmann <buschmann@nidsa.net>
To: Erik Rijkers <er@xs4all.nl>, Nathan Bossart <nathandbossart@gmail.com>, Álvaro Herrera <alvherre@kurilemu.de>
Cc: "pgsql-hackers@postgresql.org" <pgsql-hackers@postgresql.org>
Date: 2026-06-18T11:33:23Z
Lists: pgsql-hackers
I also can confirm that this silences the compiler warning of GCC 16.1.1.

(tested with pg19_beta1, but should be the same on stable branches like 18.4)

No further tests here.

Hans Buschmann

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  1. Silence "may be used uninitialized" compiler warning.