Re: warning under gcc 16.1.0
Tom Lane <tgl@sss.pgh.pa.us>
From: Tom Lane <tgl@sss.pgh.pa.us>
To: Erik Rijkers <er@xs4all.nl>
Cc: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Date: 2026-04-30T21:21:51Z
Lists: pgsql-hackers
Erik Rijkers <er@xs4all.nl> writes: > Compiling with gcc 16.1.0 gives the following warning and notes: > (horizontally compressed a bit te avoid excessive wrapping) > clauses.c: In function ‘recheck_cast_function_args.isra’: > clauses.c:5139:19: warning: ‘actual_arg_types’ may be used uninitialized > [-Wmaybe-uninitialized] I'm inclined to write that off as "buggy early-version compiler". That code is visibly okay, and no other compiler version has warned about it. regards, tom lane