From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 10253 invoked by alias); 17 Oct 2005 20:30:34 -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 10221 invoked by alias); 17 Oct 2005 20:30:31 -0000 Date: Mon, 17 Oct 2005 20:30:00 -0000 Message-ID: <20051017203031.10220.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug middle-end/15855] [3.4/4.0/4.1 Regression] g++ crash with -O2 and -O3 on input file In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "mark at codesourcery dot com" X-SW-Source: 2005-10/txt/msg02334.txt.bz2 List-Id: ------- Comment #53 from mark at codesourcery dot com 2005-10-17 20:30 ------- Subject: Re: [3.4/4.0/4.1 Regression] g++ crash with -O2 and -O3 on input file dnovillo at gcc dot gnu dot org wrote: > ------- Comment #52 from dnovillo at gcc dot gnu dot org 2005-10-17 17:32 ------- > > Mark, there's probably not much else we can do in this PR for 4.1. What I see > in the aliasing times involves quite a few changes, most of them from the > aliasing branch and some other similarly intrusive changes I've got on the > side. > > Other than that, the timings are now relatively reasonable. How do you want to > handle this? The original report was about crashing. Now we don't. So, clearly, this PR should be closed. If you think that we should still be able to do better in terms of compile-time performance or memory usage, please open a new PR, targeted at 4.2. Thanks, -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15855