From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id F17CC3857737; Wed, 19 Jul 2023 20:03:06 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org F17CC3857737 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1689796986; bh=JYmgZTIVSFGym3ODw4C4jb+4hvoFQzSig1iGD1XJsTQ=; h=From:To:Subject:Date:In-Reply-To:References:From; b=UvHWxrhXh283bjxmknb7NkFPLEK8/HiJjRqsNq3/hqd0Y0mOn8JzrPcj9Ay3BY+1U gz0WmGbSUVaH32JAl5hAXu8Az/b2deTT8KZdBFxIfu/7JYO0yxEjiKVDwUYk41Torl nq0kW1gAuL+PDntbzjggwc3NVIsvU0fp2rxcA7ZQ= From: "qinzhao at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/101832] __builtin_object_size(P->M, 1) where M ends with a flex-array behaves like sizeof() Date: Wed, 19 Jul 2023 20:03:06 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: tree-optimization X-Bugzilla-Version: 12.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: qinzhao at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: qinzhao at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D101832 --- Comment #14 from qinzhao at gcc dot gnu.org --- since it's opened again GCC12, the patch need to be backported to GCC12. th= en will be closed at that time.=