Date: Tue, 22 Oct 2013 18:30:45 +0200 From: Dimitry Andric <dim@FreeBSD.org> To: squid@peralex.com Cc: freebsd-toolchain@freebsd.org Subject: Re: clang sanitizers (memory, address, etc) Message-ID: <BC7223D9-DC6A-4A2C-B245-7CA9CE8FEA1A@FreeBSD.org> In-Reply-To: <5266780F.70201@peralex.com> References: <5266780F.70201@peralex.com>
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--Apple-Mail=_12A32AB1-4BCE-457F-973A-1468ABB78A8E Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=us-ascii On Oct 22, 2013, at 15:05, squid@peralex.com wrote: > I'm running current, and I've managed to compile, but not link some code > using -sanitizer=memory. The linker is missing some symbols > (__msan_memcpy and others), and I can't find the appropriate library. > I've found no mention of anybody using the sanitizers on FreeBSD though. > > Are those symbols available for FreeBSD, and if so, what library are > they in? Or are the sanitizers only available for Linux? The sanitizers have not yet been ported, and while I have heard that some work was done, there is no coordinated effort yet. This is one of the many items on my todo-lists, but other things came first... -Dimitry --Apple-Mail=_12A32AB1-4BCE-457F-973A-1468ABB78A8E Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.20 (Darwin) iEYEARECAAYFAlJmqEEACgkQsF6jCi4glqMubQCg+iSZ/XyFC47KGaNff+7p5uED Z0oAmwSXy6EEWIbPAiMbppS3FvNO9TQ4 =Ttah -----END PGP SIGNATURE----- --Apple-Mail=_12A32AB1-4BCE-457F-973A-1468ABB78A8E--
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