From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id B7370388F057; Mon, 11 May 2020 16:29:36 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org B7370388F057 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1589214576; bh=8VhUAqwJG7gTGw9gYUqV4q0NrXnj5g8K+NCW/VRVup0=; h=From:To:Subject:Date:In-Reply-To:References:From; b=sbwQzdCHTrcsHAnpYfTVOgtIJw6GUg9AJLOm44TyIN+Mg+l6ZpyiMCkrt6Vys6TRT z0Us3t4G3/CNwAfDEg03R6tColhiEYST7YvwUA8QZoR1o3s1t/6vgMt0CgMnazfDYF GdRy/h/+l3UdS4pHFTTDh/ZlB1nWgSRvzVNkNlQ0= From: "dmalcolm at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug analyzer/95043] GCC 10 Analyzer and false positive on 'memcpy(dest, src, count);' Date: Mon, 11 May 2020 16:29:36 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: analyzer X-Bugzilla-Version: 10.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: dmalcolm at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: dmalcolm 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 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: Mon, 11 May 2020 16:29:36 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D95043 --- Comment #1 from David Malcolm --- Please note that C++ isn't supported in the GCC 10 implementation of -fanal= yzer (I hope to do so for GCC 11, but there's a lot of work to do). In particular, I haven't implemented exceptions yet.=