From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 946 invoked by alias); 3 Mar 2007 00:39:15 -0000 Received: (qmail 918 invoked by alias); 3 Mar 2007 00:39:06 -0000 Date: Sat, 03 Mar 2007 00:39:00 -0000 Message-ID: <20070303003906.917.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug tree-optimization/29902] [4.2 Regression] ICE in coalesce_abnormal_edges, at tree-outof-ssa.c:644 In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "rakdver at gcc dot gnu dot org" 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: 2007-03/txt/msg00145.txt.bz2 ------- Comment #10 from rakdver at gcc dot gnu dot org 2007-03-03 00:39 ------- Subject: Bug 29902 Author: rakdver Date: Sat Mar 3 00:38:56 2007 New Revision: 122501 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=122501 Log: PR tree-optimization/29902 * tree-ssa-loop-manip.c (can_unroll_loop_p): Return false if any involved ssa name appears in abnormal phi node. * g++.dg/tree-ssa/pr29902.C: New test. Added: branches/gcc-4_2-branch/gcc/testsuite/g++.dg/tree-ssa/pr29902.C Modified: branches/gcc-4_2-branch/gcc/ChangeLog branches/gcc-4_2-branch/gcc/testsuite/ChangeLog branches/gcc-4_2-branch/gcc/tree-ssa-loop-manip.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29902