Date: Wed, 12 Jul 2000 02:44:20 +0200 (CEST) From: "Bradley T. Hughes" <bhughes@trolltech.com> To: "Chris D. Faulhaber" <jedgar@fxp.org> Cc: freebsd-stable@FreeBSD.org, obrien@FreeBSD.org Subject: Re: More optimization issues? Message-ID: <Pine.BSF.4.21.0007120243420.7096-100000@reticent.troll.no> In-Reply-To: <Pine.BSF.4.21.0007111932550.1603-100000@earth.causticlabs.com>
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On Tue, 11 Jul 2000, Chris D. Faulhaber wrote: > While porting another program, I found the following: > > Using the default CXXFLAGS (-O -pipe): you might try adding -fsquangle to the CXXFLAGS and see if that helps > $ g++ -O -pipe ud2cd.cc -o ud2cd > /tmp/ccOo2151.o(.gnu.linkonce.d._vt$Q37context20do_hunks__7context.2_11_prep_spa > ce+0xc): undefined reference to > `fn__Q37context20do_hunks__7context.2_11_prep_sp > aceRC6string.671' > /tmp/ccOo2151.o(.gnu.linkonce.d._vt$Q57context20do_hunks__7context.4_17_two_piec > e_buffer60done__Q37context20do_hunks__7context.1_17_two_piece_buffer.5_10_prep_p > lus+0xc): undefined reference to > `fn__Q57context20do_hunks__7context.4_17_two_pi > ece_buffer60done__Q37context20do_hunks__7context.1_17_two_piece_buffer.5_10_prep > _plusRC6string.643' > /tmp/ccOo2151.o(.gnu.linkonce.d._vt$Q57context20do_hunks__7context.2_17_two_piec > e_buffer60done__Q37context20do_hunks__7context.1_17_two_piece_buffer.3_11_prep_m > inus+0xc): undefined reference to > `fn__Q57context20do_hunks__7context.2_17_two_p > iece_buffer60done__Q37context20do_hunks__7context.1_17_two_piece_buffer.3_11_pre > p_minusRC6string.633' > /tmp/ccOo2151.o(.gnu.linkonce.d._vt$Q57context20do_hunks__7context.0_17_two_piec > e_buffer60done__Q37context20do_hunks__7context.1_17_two_piece_buffer.1_12_prep_e > xclam+0xc): undefined reference to > `fn__Q57context20do_hunks__7context.0_17_two_ > piece_buffer60done__Q37context20do_hunks__7context.1_17_two_piece_buffer.1_12_pr > ep_exclamRC6string.614' > $ > > Without CXXFLAGS: > $ g++ ud2cd.cc -o ud2cd > $ > > The sources are > at: ftp://ftp.ilog.fr/pub/Users/haible/gnu/diffconvert-1.2.tar.gz > > Is a source problem or another optimization issue? > > FreeBSD earth.causticlabs.com 4.0-STABLE FreeBSD 4.0-STABLE #3: Fri Jul 7 > 21:12:17 EDT 2000 jedgar@earth.causticlabs.com:/usr/src/sys/compile/EARTH > i386 > > Note: This happens on RELENG_4 before and after the binutils update. > CFLAGS and CXXFLAGS are not set in /etc/make.conf > > ----- > Chris D. Faulhaber - jedgar@fxp.org - jedgar@FreeBSD.org > -------------------------------------------------------- > FreeBSD: The Power To Serve - http://www.FreeBSD.org > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-stable" in the body of the message > -- Bradley T. Hughes <bhughes@trolltech.com> Waldemar Thranes gt. 98B N-0175 Oslo, Norway Office: +47 21 60 48 92 Mobile: +47 92 01 97 81 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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