From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id A86D43857340; Thu, 26 May 2022 16:34:56 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org A86D43857340 From: "qinzhao at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/101836] __builtin_object_size(P->M, 1) where M is an array and the last member of a struct fails Date: Thu, 26 May 2022 16:34:56 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Version: 12.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: enhancement X-Bugzilla-Who: qinzhao at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc 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 X-BeenThere: gcc-bugs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-bugs mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 26 May 2022 16:34:56 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D101836 qinzhao at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |qinzhao at gcc dot gnu.org --- Comment #6 from qinzhao at gcc dot gnu.org --- (In reply to Siddhesh Poyarekar from comment #5) > I'm updating the patchset to meld the two passes into one and I could add > -fstrict-flex-arrays as one of the patches to make this stricter. The work for __builtin_dynamic_object_size seems has been committed into upstream gcc already, however without -fstrict-flex-arrays.=20 do you have plan to add this new option into gcc in stage1?=