Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Delivered-To: mailing list cygwin@cygwin.com Message-ID: <43444E1A.7050204@familiehaase.de> Date: Thu, 06 Oct 2005 00:05:14 +0200 From: "Gerrit P. Haase" User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7.12) Gecko/20050915 MIME-Version: 1.0 To: Pavel Tsekov CC: "James R. Phillips" , cygwin@cygwin.com Subject: Re: ATTN: g++ maintainer: Using string instances to pass arguments to dlls References: <20051004201411.23476.qmail@web31503.mail.mud.yahoo.com> <4343ACFB.1080505@familiehaase.de> In-Reply-To: Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-IsSubscribed: yes Pavel Tsekov wrote: > On Wed, 5 Oct 2005, Gerrit P. Haase wrote: > > >>Pavel Tsekov wrote: >> >> >>>I'll try to rebuild libstdc++ now with _GLIBCXX_FULLY_DYNAMIC_STRING >>>defined and will report back if there is interest. I would like to help >>>to get this issue resolved. >> >>Yes, much appreciated. Please CC me when you report back! > > > I rebuilt libstdc++ with --enable-fully-dynamic-string and preliminary > testing showed that both the testcase and the program that I am porting > behave fine. I'll do more testing in the next few days. I haven't done any > benchmarks so far. Any suggestions/ideas on how to test whether the speed > has decreased due to --enable-fully-dynamic-string ? Maybe you find some more hints at: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16612 I will probably use the flag to rebuild gcc with this changed libstdc++, regardless if there is a performance issue or not. Gerrit -- =^..^= -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/