From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 21097 invoked by alias); 17 Sep 2013 07:47:58 -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 21052 invoked by uid 55); 17 Sep 2013 07:47:54 -0000 From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/58432] [4.9 Regression] ICE: in insert_value_copy_on_edge, at tree-outof-ssa.c:233 Date: Tue, 17 Sep 2013 07:47:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: tree-optimization X-Bugzilla-Version: 4.9.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: rguenth at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: rguenth at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.9.0 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: 2013-09/txt/msg01211.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58432 --- Comment #5 from Richard Biener --- Author: rguenth Date: Tue Sep 17 07:47:49 2013 New Revision: 202644 URL: http://gcc.gnu.org/viewcvs?rev=202644&root=gcc&view=rev Log: 2013-09-17 Richard Biener PR tree-optimization/58432 * tree-loop-distribution.c (tree_loop_distribution): Also scan PHIs for outside loop uses and seed a partition from them. * gcc.dg/pr58432.c: New testcase. Added: trunk/gcc/testsuite/gcc.dg/pr58432.c Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-loop-distribution.c