From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 13689 invoked by alias); 15 Apr 2003 08:51:50 -0000 Mailing-List: contact gcc-prs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-prs-owner@gcc.gnu.org Received: (qmail 13662 invoked by uid 48); 15 Apr 2003 08:51:49 -0000 Date: Tue, 15 Apr 2003 08:51:00 -0000 Message-ID: <20030415085149.13661.qmail@sources.redhat.com> To: gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org, nobody@gcc.gnu.org, p.van-hoof@qub.ac.uk From: ebotcazou@gcc.gnu.org Reply-To: ebotcazou@gcc.gnu.org, gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org, nobody@gcc.gnu.org, p.van-hoof@qub.ac.uk, gcc-gnats@gcc.gnu.org Subject: Re: optimization/10155: [3.3/3.4 regression] gcc -O2/-O3 uses excessive amount of memory X-SW-Source: 2003-04/txt/msg00666.txt.bz2 List-Id: Old Synopsis: [SPARC] gcc -O3 uses excessive amount of memory New Synopsis: [3.3/3.4 regression] gcc -O2/-O3 uses excessive amount of memory State-Changed-From-To: open->analyzed State-Changed-By: ebotcazou State-Changed-When: Tue Apr 15 08:51:49 2003 State-Changed-Why: This is not specific to Sparc. Here are my results on x86: options | gcc -S -O2 | gcc -S -O3 ------------------------------------------ gcc 3.2.3 | 13 MB | 14 MB gcc 3.3 | 44 MB | 48 MB gcc 3.4 | 52 MB | > 400 MB http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=10155