From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 29851 invoked by alias); 28 Nov 2014 11:19:23 -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 29782 invoked by uid 55); 28 Nov 2014 11:19:20 -0000 From: "renlin at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/63661] [4.9/5 Regression] -O2 miscompiles with -mtune=nehalem or corei7 Date: Fri, 28 Nov 2014 11:19:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 4.9.1 X-Bugzilla-Keywords: wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: renlin at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.9.3 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: 2014-11/txt/msg03309.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63661 --- Comment #25 from renlin at gcc dot gnu.org --- Author: renlin Date: Fri Nov 28 11:18:47 2014 New Revision: 218144 URL: https://gcc.gnu.org/viewcvs?rev=218144&root=gcc&view=rev Log: Use native tune. nehalem is not able to triggle the issue in trunk any more. 2014-11-28 Renlin Li PR target/63661 * gcc.target/i386/pr63661.c: Use native tune. Modified: trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gcc.target/i386/pr63661.c