From owner-freebsd-toolchain@FreeBSD.ORG Sat Mar 1 23:19:51 2014 Return-Path: Delivered-To: freebsd-toolchain@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 9C47C17B for ; Sat, 1 Mar 2014 23:19:51 +0000 (UTC) Received: from blu0-omc4-s5.blu0.hotmail.com (blu0-omc4-s5.blu0.hotmail.com [65.55.111.144]) by mx1.freebsd.org (Postfix) with ESMTP id 6889D1B2A for ; Sat, 1 Mar 2014 23:19:51 +0000 (UTC) Received: from BLU182-W84 ([65.55.111.136]) by blu0-omc4-s5.blu0.hotmail.com with Microsoft SMTPSVC(6.0.3790.4675); Sat, 1 Mar 2014 15:18:45 -0800 X-TMN: [MtACAk17RaCiU+3e15+a+96mzGp/cpP/] X-Originating-Email: [acharles@outlook.com] Message-ID: From: Ahmed Charles To: Warner Losh , Dmitry Marakasov Subject: RE: More dangerous UB handling of clang (compared to gcc) Date: Sat, 1 Mar 2014 15:18:44 -0800 Importance: Normal In-Reply-To: <214F7253-A262-4ED1-8E38-672A5ECDFB6D@bsdimp.com> References: <20140228150650.GE29171@hades.panopticon>, <214F7253-A262-4ED1-8E38-672A5ECDFB6D@bsdimp.com> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginalArrivalTime: 01 Mar 2014 23:18:45.0801 (UTC) FILETIME=[97FEF190:01CF35A4] Cc: "freebsd-toolchain@FreeBSD.org" X-BeenThere: freebsd-toolchain@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: Maintenance of FreeBSD's integrated toolchain List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 01 Mar 2014 23:19:51 -0000 LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQo+IFN1YmplY3Q6IFJlOiBN b3JlIGRhbmdlcm91cyBVQiBoYW5kbGluZyBvZiBjbGFuZyAoY29tcGFyZWQgdG8gZ2NjKQo+IEZy b206IGJzZGltcEBnbWFpbC5jb20KPiBEYXRlOiBGcmksIDI4IEZlYiAyMDE0IDA4OjM4OjM4IC0w NzAwCj4gVG86IGFtZG1pM0BhbWRtaTMucnUKPiBDQzogZnJlZWJzZC10b29sY2hhaW5ARnJlZUJT 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