From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 7417 invoked by alias); 6 Mar 2012 13:16:25 -0000 Received: (qmail 7332 invoked by uid 22791); 6 Mar 2012 13:16:24 -0000 X-SWARE-Spam-Status: No, hits=-2.8 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 06 Mar 2012 13:16:12 +0000 From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug bootstrap/52509] target libstdc++-v3 should not be bootstrapped, libstdc++-v3 should also be a host_module (bootstrapped) Date: Tue, 06 Mar 2012 13:16:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: bootstrap X-Bugzilla-Keywords: build X-Bugzilla-Severity: normal X-Bugzilla-Who: rguenth at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- 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 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 X-SW-Source: 2012-03/txt/msg00532.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52509 --- Comment #2 from Richard Guenther 2012-03-06 13:15:37 UTC --- (In reply to comment #1) > Well, for profiledbootstrap I think it is nice if target-libstdc++-v3 is > actually bootstrapped, because then we are able to train the C++ FE on real C++ > code. Well, we bootstrap the host-libstdc++, that should be enough, no? Bootstrapping libstdc++ multilib and with building the PCHs is excessive waste of resources for building GCC with a C++ compiler.