From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id E1EFB385BF93; Tue, 10 Aug 2021 23:45:00 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org E1EFB385BF93 From: "nightstrike at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug c/101854] Invalid warning -Wstringop-overflow wrong argument Date: Tue, 10 Aug 2021 23:45:00 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c X-Bugzilla-Version: 11.2.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: nightstrike at gmail dot com X-Bugzilla-Status: UNCONFIRMED 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: component keywords 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: Tue, 10 Aug 2021 23:45:01 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D101854 nightstrike changed: What |Removed |Added ---------------------------------------------------------------------------- Component|tree-optimization |c Keywords|diagnostic | --- Comment #2 from nightstrike --- So to clarify, the "192 bytes" is the size of the flagged argument #2. The "size 8" is the size of the first argument. If you change q and Q to be 3 elements, then size is 12, etc.=