From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 9996 invoked by alias); 8 Dec 2012 13:17:04 -0000 Received: (qmail 9771 invoked by uid 48); 8 Dec 2012 13:16:29 -0000 From: "steven at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug other/54814] [4.8 Regression] ICE: unable to find a register to spill in class 'R0_REG' Date: Sat, 08 Dec 2012 13:17:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: other X-Bugzilla-Keywords: ice-on-valid-code, ra X-Bugzilla-Severity: normal X-Bugzilla-Who: steven at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Priority: P4 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.8.0 X-Bugzilla-Changed-Fields: CC Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 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 X-SW-Source: 2012-12/txt/msg00789.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54814 Steven Bosscher changed: What |Removed |Added ---------------------------------------------------------------------------- CC|steven at gcc dot gnu.org |bernds at gcc dot gnu.org --- Comment #8 from Steven Bosscher 2012-12-08 13:16:23 UTC --- Trying to bisect down to the revision where this problem appeared: Fail: 193053 (1 Nov 2012) Fail: 191882 (1 Oct 2012) Pass: 188094 (1 Jun 2012) Pass: 190028 (1 Aug 2012) Fail: 190845 (1 Sep 2012) Fail: 190426 (16 Aug 2012) -- does not build, double_int issues Fail: 190521 (20 Aug 2012) Pass: 190219 (8 Aug 2012) Fail: 190324 (12 Aug 2012) Fail: 190277 (10 Aug 2012) Pass: 190246 (9 Aug 2012) Fail: 190257 (9 Aug 2012) Fail: 190252 (9 Aug 2012) Pass: 190251 (9 Aug 2012) Thus, caused by: http://gcc.gnu.org/ml/gcc-cvs/2012-08/msg00229.html