From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 20485 invoked by alias); 27 Mar 2013 11:04:13 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 20471 invoked by uid 48); 27 Mar 2013 11:04:08 -0000 From: "mathias at gaunard dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/56746] [4.8 regression] increased memory usage when compiling C++ Date: Wed, 27 Mar 2013 11:04:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c++ X-Bugzilla-Keywords: memory-hog X-Bugzilla-Severity: normal X-Bugzilla-Who: mathias at gaunard dot com X-Bugzilla-Status: WAITING X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.8.1 X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 X-SW-Source: 2013-03/txt/msg01991.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56746 --- Comment #2 from Mathias Gaunard 2013-03-27 11:04:08 UTC --- The preprocessed file is 7 megabytes, which exceeds what I can attach here. I do not think it is practical to reduce it with automatic tools. Would it be ok to provide it as-is? The flags used are -fno-strict-aliasing -Wall -Wno-unused -Wno-delete-non-virtual-dtor -mxop -fabi-version=4 -O2.-O2