From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 14253 invoked by alias); 30 Oct 2013 19:21:36 -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 14211 invoked by uid 55); 30 Oct 2013 19:21:33 -0000 From: "law at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/58369] [4.8/4.9 regression] ICE in subreg_get_info when compiling boost for m68k-linux Date: Wed, 30 Oct 2013 19:21:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: rtl-optimization X-Bugzilla-Version: 4.8.2 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: law at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED 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: 2013-10/txt/msg02238.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58369 --- Comment #5 from Jeffrey A. Law --- Author: law Date: Wed Oct 30 19:21:27 2013 New Revision: 204224 URL: http://gcc.gnu.org/viewcvs?rev=204224&root=gcc&view=rev Log: PR rtl-optimization/58369 * reload1.c (compute_reload_subreg_offset): New function. (choose_reload_regs): Use it to pass endian-correct offset to subreg_regno_offset. * PR rtl-optimization/58369 * g++.dg/torture/pr58369.C: New test. Added: trunk/gcc/testsuite/g++.dg/torture/pr58369.C Modified: trunk/gcc/ChangeLog trunk/gcc/reload1.c trunk/gcc/testsuite/ChangeLog