Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1v051M-00APC2-Ao for pgsql-hackers@arkaria.postgresql.org; Sat, 20 Sep 2025 21:21:28 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.94.2) (envelope-from ) id 1v051K-00DucY-TC for pgsql-hackers@arkaria.postgresql.org; Sat, 20 Sep 2025 21:21:26 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1v051K-00DucQ-Jy for pgsql-hackers@lists.postgresql.org; Sat, 20 Sep 2025 21:21:26 +0000 Received: from sss.pgh.pa.us ([68.162.161.243]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1v051G-001vFu-26 for pgsql-hackers@postgresql.org; Sat, 20 Sep 2025 21:21:26 +0000 Received: from sss1.sss.pgh.pa.us (localhost [127.0.0.1]) by sss.pgh.pa.us (8.15.2/8.15.2) with ESMTP id 58KLLJrX2510816; Sat, 20 Sep 2025 17:21:19 -0400 From: Tom Lane To: =?utf-8?Q?=C3=81lvaro?= Herrera cc: Peter Eisentraut , pgsql-hackers , Amit Kapila Subject: Re: allow benign typedef redefinitions (C11) In-reply-to: <202509201308.2skq4k5wkzgu@alvherre.pgsql> References: <202509201308.2skq4k5wkzgu@alvherre.pgsql> Comments: In-reply-to =?utf-8?Q?=C3=81lvaro?= Herrera message dated "Sat, 20 Sep 2025 15:13:24 +0200" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <2510814.1758403279.1@sss.pgh.pa.us> Date: Sat, 20 Sep 2025 17:21:19 -0400 Message-ID: <2510815.1758403279@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk =?utf-8?Q?=C3=81lvaro?= Herrera writes: > Here's a proposed fix. I didn't test this, but it passes an eyeball sanity check and looks like an improvement overall. regards, tom lane