From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 3005 invoked by alias); 2 Jan 2014 08:35:28 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 2781 invoked by uid 48); 2 Jan 2014 08:35:20 -0000 From: "Martin.vGagern at gmx dot net" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/323] optimized code gives strange floating point results Date: Thu, 02 Jan 2014 08:35:00 -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: 2.95.2 X-Bugzilla-Keywords: wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: Martin.vGagern at gmx dot net X-Bugzilla-Status: SUSPENDED 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-SW-Source: 2014-01/txt/msg00033.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D323 Martin von Gagern changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |Martin.vGagern at gmx dot = net --- Comment #193 from Martin von Gagern --- (In reply to Joseph S. Myers from comment #127) > It would be possible to implement the option for non-C languages, to > provide whatever predictable semantics are appropriate for those > languages (whether or not described in their standards). Note that > bug 323 was originally reported with a C++ testcase. [=E2=80=A6] It > would probably be most appropriate not to close bug 323 without having > some form of predictable semantics available for each language. Would it make sense to file one bug report per language, marking all of the= m as blocking this one here, so we can keep track of progress per language? I'm particularly interested in C++, but I guess others might care for other front-ends. >>From gcc-bugs-return-438892-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Thu Jan 02 08:40:28 2014 Return-Path: Delivered-To: listarch-gcc-bugs@gcc.gnu.org Received: (qmail 4817 invoked by alias); 2 Jan 2014 08:40:28 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Delivered-To: mailing list gcc-bugs@gcc.gnu.org Received: (qmail 4795 invoked by uid 48); 2 Jan 2014 08:40:24 -0000 From: "joey.ye at arm dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug lto/59582] LTO discards symbol that defined as weak elsewhere Date: Thu, 02 Jan 2014 08:40:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: lto X-Bugzilla-Version: 4.9.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: joey.ye at arm dot com X-Bugzilla-Status: RESOLVED 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: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2014-01/txt/msg00034.txt.bz2 Content-length: 178 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59582 --- Comment #6 from Joey Ye --- duplication of https://sourceware.org/bugzilla/show_bug.cgi?id=15323