From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 31227 invoked by alias); 18 Feb 2014 12:58:15 -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 31186 invoked by uid 55); 18 Feb 2014 12:58:09 -0000 From: "ktietz at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/60193] [4.7/4.8 regression] ICE on big nested frame Date: Tue, 18 Feb 2014 12:58:00 -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: 4.7.4 X-Bugzilla-Keywords: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: ktietz at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.7.4 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: 2014-02/txt/msg01830.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60193 --- Comment #9 from Kai Tietz --- Author: ktietz Date: Tue Feb 18 12:57:32 2014 New Revision: 207845 URL: http://gcc.gnu.org/viewcvs?rev=207845&root=gcc&view=rev Log: 2014-02-18 Kai Tietz Backport from mainline PR target/60193 * config/i386/i386.c (ix86_expand_prologue): Use rax register as displacement for restoring %r10, %rax. Additional fix wrong offset for restoring both-registers. 2014-02-18 Kai Tietz PR target/60193 * gcc.target/i386/nest-1.c: New testcase. Added: branches/gcc-4_8-branch/gcc/testsuite/gcc.target/i386/nest-1.c Modified: branches/gcc-4_8-branch/gcc/ChangeLog branches/gcc-4_8-branch/gcc/config/i386/i386.c branches/gcc-4_8-branch/gcc/testsuite/ChangeLog