From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 11559 invoked by alias); 7 Jun 2006 00:51:45 -0000 Received: (qmail 11517 invoked by alias); 7 Jun 2006 00:51:36 -0000 Date: Wed, 07 Jun 2006 02:32:00 -0000 Message-ID: <20060607005136.11516.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug middle-end/27793] [4.1 Regression] num_ssa_names inconsistent or immediate use iterator wrong In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "amacleod at gcc dot gnu dot org" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2006-06/txt/msg00752.txt.bz2 List-Id: ------- Comment #17 from amacleod at redhat dot com 2006-06-07 00:51 ------- Subject: Bug 27793 Author: amacleod Date: Wed Jun 7 00:51:27 2006 New Revision: 114458 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=114458 Log: 2006-06-06 Andrew MacLeod PR middle-end/27793 * tree-dfa.c (referenced_vars_dup_list): New. List of duplicate referenced_variables with matching DECL_UID's. (find_referenced_vars): Make sure duplicate list is empty to start. (add_referenced_var): Add var to duplicate list if required. * tree-ssa.c (delete_tree_ssa): Clear var_ann's on duplicates. * tree-flow.h (referenced_vars_dup_list): External declaration. Modified: branches/gcc-4_1-branch/gcc/ChangeLog branches/gcc-4_1-branch/gcc/tree-dfa.c branches/gcc-4_1-branch/gcc/tree-flow.h branches/gcc-4_1-branch/gcc/tree-ssa.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27793