From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 48769 invoked by alias); 8 Apr 2015 10:17:24 -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 48706 invoked by uid 48); 8 Apr 2015 10:17:19 -0000 From: "costamagnagianfranco at yahoo dot it" To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/65693] [4.8/4.9/5 Regression] ICE in assign_by_spills, at lra-assigns.c:1419 Date: Wed, 08 Apr 2015 10:17:00 -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: 5.0 X-Bugzilla-Keywords: ra X-Bugzilla-Severity: normal X-Bugzilla-Who: costamagnagianfranco at yahoo dot it X-Bugzilla-Status: NEW X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.8.5 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: 2015-04/txt/msg00537.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65693 --- Comment #8 from Gianfranco --- Nope, I can build on debian (I'm the maintainer BTW) with 4.9 successfully. https://buildd.debian.org/status/fetch.php?pkg=virtualbox&arch=amd64&ver=4.3.26-dfsg-1&stamp=1426696248 for now I forced gcc-4.9 as a gcc version and the build completes with no problems. This is why I think this is a gcc-5.0 specific regression. Also gcc 4.8 and 4.7 are fine (I maintain a backport on ubuntu too, and they all build correctly). This is a snapshot of virtualbox 5.0.0_BETA1, but the ICE occurs with virtualbox 4.3.26 and older releases (but *only* with gcc-5)