From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 20E393858CDB; Thu, 25 May 2023 18:47:28 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 20E393858CDB DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1685040448; bh=xvBPVzZz2+TquctpUvxv03ObTIh84sQxrXfEhlrNJMc=; h=From:To:Subject:Date:In-Reply-To:References:From; b=R4qENwZxZvGNC8eAu+COteEipiNDfXIUzIcyqKutlQzrzS3VNK/TzzdStoSyHZjqU bmjldKcLHPoFuMXw4bdsy1sJG3qFAYVvWL/q9obQPts9a+Flk+/4q52lcfAqXZ9aDC IADRahyeFZKLsBxS9M1rSvMLDNmzHgBU6ywK9idA= From: "ndesaulniers at google dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug c/108896] provide "element_count" attribute to give more context to __builtin_dynamic_object_size() and -fsanitize=bounds Date: Thu, 25 May 2023 18:47:27 +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: unknown X-Bugzilla-Keywords: X-Bugzilla-Severity: enhancement X-Bugzilla-Who: ndesaulniers at google dot com X-Bugzilla-Status: UNCONFIRMED 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: 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 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D108896 Nick Desaulniers changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ndesaulniers at google dot= com --- Comment #46 from Nick Desaulniers --- RFC: https://discourse.llvm.org/t/rfc-enforcing-bounds-safety-in-c-fbounds-safet= y/70854=