From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 16283 invoked by alias); 26 Jul 2006 22:52:13 -0000 Received: (qmail 16229 invoked by alias); 26 Jul 2006 22:52:06 -0000 Date: Wed, 26 Jul 2006 22:52:00 -0000 Message-ID: <20060726225206.16228.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug rtl-optimization/28071] [4.1/4.2 regression] A file that can not be compiled in reasonable time/space In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "hubicka 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: 2006-07/txt/msg02075.txt.bz2 List-Id: ------- Comment #23 from hubicka at gcc dot gnu dot org 2006-07-26 22:52 ------- Subject: Bug 28071 Author: hubicka Date: Wed Jul 26 22:51:56 2006 New Revision: 115765 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=115765 Log: PR rtl-optimization/28071 * regmove.c (reg_is_remote_constant_p): Avoid quadratic behaviour. (reg_set_in_bb, max_reg_computed): New static variables. (regmove_optimize): Free the new array. (fixup_match_1): Update call of reg_is_remote_constant_p. Modified: trunk/gcc/ChangeLog trunk/gcc/regmove.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28071