From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 9502 invoked by alias); 8 Oct 2004 20:17:47 -0000 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 Received: (qmail 9465 invoked by uid 48); 8 Oct 2004 20:17:44 -0000 Date: Fri, 08 Oct 2004 20:17:00 -0000 Message-ID: <20041008201744.9464.qmail@sourceware.org> From: "rakdver at gcc dot gnu dot org" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20040919165202.17560.kherron+gcc@fmailbox.com> References: <20040919165202.17560.kherron+gcc@fmailbox.com> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug tree-optimization/17560] [4.0 Regression] Infinite recursion in tree-scalar-evolution with -Os X-Bugzilla-Reason: CC X-SW-Source: 2004-10/txt/msg01104.txt.bz2 List-Id: ------- Additional Comments From rakdver at gcc dot gnu dot org 2004-10-08 20:17 ------- Then this should be the proper fix. I will commit it as obvious once it passes regtesting. Index: predict.c =================================================================== RCS file: /cvs/gcc/gcc/gcc/predict.c,v retrieving revision 1.128 diff -c -3 -p -r1.128 predict.c *** predict.c 28 Sep 2004 07:59:48 -0000 1.128 --- predict.c 8 Oct 2004 20:15:44 -0000 *************** tree_estimate_probability (void) *** 1300,1305 **** --- 1300,1306 ---- tree_bb_level_predictions (); + mark_irreducible_loops (&loops_info); predict_loops (&loops_info, false); FOR_EACH_BB (bb) -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17560