From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 591 invoked by alias); 26 Nov 2005 21:46:23 -0000 Received: (qmail 580 invoked by alias); 26 Nov 2005 21:46:22 -0000 Date: Sat, 26 Nov 2005 21:46:00 -0000 Message-ID: <20051126214622.579.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug middle-end/21309] [4.0/4.1/4.2 regression] internal compiler error: in expand_mult_const, at expmed.c:2884 In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "sayle 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: 2005-11/txt/msg03670.txt.bz2 List-Id: ------- Comment #6 from sayle at gcc dot gnu dot org 2005-11-26 21:46 ------- Subject: Bug 21309 Author: sayle Date: Sat Nov 26 21:46:19 2005 New Revision: 107542 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=107542 Log: PR middle-end/21309 * expmed.c (choose_mult_variant): Return immediately when mult_cost is less than zero. Limit mult_cost to a reasonable upper bound for the synthetic multiplication sequence. Modified: branches/gcc-4_1-branch/gcc/ChangeLog branches/gcc-4_1-branch/gcc/expmed.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21309