From owner-freebsd-current@FreeBSD.ORG Thu Nov 29 00:30:50 2007 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 1DA3116A417 for ; Thu, 29 Nov 2007 00:30:50 +0000 (UTC) (envelope-from youshi10@u.washington.edu) Received: from mxout7.cac.washington.edu (mxout7.cac.washington.edu [140.142.32.178]) by mx1.freebsd.org (Postfix) with ESMTP id 0D94713C461 for ; Thu, 29 Nov 2007 00:30:50 +0000 (UTC) (envelope-from youshi10@u.washington.edu) Received: from smtp.washington.edu (smtp.washington.edu [140.142.32.139]) by mxout7.cac.washington.edu (8.13.7+UW06.06/8.13.7+UW07.09) with ESMTP id lAT0Unrf000304 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Wed, 28 Nov 2007 16:30:49 -0800 X-Auth-Received: from dzihan.cs.washington.edu (dzihan.cs.washington.edu [128.208.4.96]) (authenticated authid=youshi10) by smtp.washington.edu (8.13.7+UW06.06/8.13.7+UW07.09) with ESMTP id lAT0UmJb002744 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Wed, 28 Nov 2007 16:30:49 -0800 Message-ID: <474E0838.2050806@u.washington.edu> Date: Wed, 28 Nov 2007 16:30:48 -0800 From: Garrett Cooper User-Agent: Thunderbird 2.0.0.6 (X11/20071003) MIME-Version: 1.0 To: freebsd-current@freebsd.org References: <200711252154.lAPLsMXb003966@luoqi.homeunix.org> <20071128232728.GA99338@ace.netcins.ceid.upatras.gr> In-Reply-To: <20071128232728.GA99338@ace.netcins.ceid.upatras.gr> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-PMX-Version: 5.3.3.310218, Antispam-Engine: 2.5.2.313940, Antispam-Data: 2007.11.28.160623 X-Uwash-Spam: Gauge=IIIIIII, Probability=7%, Report='__CT 0, __CTE 0, __CT_TEXT_PLAIN 0, __HAS_MSGID 0, __LINES_OF_YELLING 0, __MIME_TEXT_ONLY 0, __MIME_VERSION 0, __SANE_MSGID 0, __USER_AGENT 0' Subject: Re: gprof's broken in 7-CURRENT X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 29 Nov 2007 00:30:50 -0000 Nikos Ntarmos wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > On Wed, Nov 28, 2007 at 04:35:50PM +0100, Ivan Voras wrote: > >> Luoqi Chen wrote: >> >>> Has anyone else noticed that gprof no longer works with gcc 4.2 >>> >> It's a known bug (very irritating!), but I think noone is working on >> it so it won't be fixed in 7.0. >> > > Shouldn't that be considered a show-stopper of sorts? Is there some > suggested method for profiling one's code under 7.0 (e.g. revert to > gcc3* or wait for 4.3 to be released) or will 7.0R come out with > profiling out of the question? > > Cheers > > \n\n > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v2.0.4 (FreeBSD) > Comment: Nikos Ntarmos > > iD8DBQFHTflgm6J1ac+VFgoRAjg1AJ41ILLohJYngxqKZbtDLGwK7Coz6ACghUpn > 4U+E1nlBtXrIwH0YkZkr834= > =LHs4 > -----END PGP SIGNATURE----- > And to think that I mentioned this problem 5-6 months ago with gcc 4.2.x and now it finally gets publicity... Then again I wasn't aware of the register issue details with gprof. -Garrett