Date: Sat, 19 Mar 2022 20:52:00 +0100 From: Dimitry Andric <dim@FreeBSD.org> To: Antoine Brodin <antoine@freebsd.org> Cc: src-committers <src-committers@freebsd.org>, dev-commits-src-all@freebsd.org, dev-commits-src-main@freebsd.org, FreeBSD Ports Management Team <portmgr@freebsd.org>, Ed Maste <emaste@freebsd.org> Subject: Re: git: 56aaed388b0a - main - Merge libcxxrt master fd484be8d1e94a1fcf6bc5c67e5c07b65ada19b6 Message-ID: <03397B95-5B62-4379-B1BF-1DC49E600E31@FreeBSD.org> In-Reply-To: <CAALwa8kbMGXdcnBR8fHYxxeyTaGdWHg9H=qXL6fzQ0JHj3ysRw@mail.gmail.com> References: <202203091946.229JkZsQ068561@gitrepo.freebsd.org> <CAALwa8kbMGXdcnBR8fHYxxeyTaGdWHg9H=qXL6fzQ0JHj3ysRw@mail.gmail.com>
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--Apple-Mail=_7AAF9BC9-FA79-456D-B212-DCCCC243F419 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii On 18 Mar 2022, at 15:10, Antoine Brodin <antoine@freebsd.org> wrote: >=20 > On Wed, Mar 9, 2022 at 7:46 PM Dimitry Andric <dim@freebsd.org> wrote: >>=20 >> The branch main has been updated by dim: >>=20 >> URL: = https://cgit.FreeBSD.org/src/commit/?id=3D56aaed388b0a177b9defb4e6ecb8a716= abb3cf33 >>=20 >> commit 56aaed388b0a177b9defb4e6ecb8a716abb3cf33 >> Merge: 2ea6414ed8bb 672085f2aef2 >> Author: Dimitry Andric <dim@FreeBSD.org> >> AuthorDate: 2022-03-09 19:45:01 +0000 >> Commit: Dimitry Andric <dim@FreeBSD.org> >> CommitDate: 2022-03-09 19:45:01 +0000 >>=20 >> Merge libcxxrt master fd484be8d1e94a1fcf6bc5c67e5c07b65ada19b6 >>=20 >> Interesting fixes: >> 47661d0 Match libc++abi/libsupc++ when demangling array types >> e44a05c Fix unitialized variable in __cxa_demangle_gnu3 after #6 (#8) >> 5088b05 Remove some code duplication. >> fd484be Atomics cleanup (#11) ... > After this merge, some i386 c++ processes are hanging. > For instance: > = http://gohan05.nyi.freebsd.org/data/main-56aaed388b0a-default-foo/2022-03-= 17_16h07m06s/logs/errors/tbb-2020.3_4.log > = http://gohan05.nyi.freebsd.org/data/main-56aaed388b0a-default-foo/2022-03-= 17_16h07m06s/logs/errors/poppler-qt5-21.12.0.log > = http://gohan05.nyi.freebsd.org/data/main-56aaed388b0a-default-foo/2022-03-= 17_16h07m06s/logs/errors/kf5-kdoctools-5.91.0.log > = http://gohan05.nyi.freebsd.org/data/main-56aaed388b0a-default-foo/2022-03-= 17_16h07m06s/logs/errors/kf5-kguiaddons-5.91.0.log I could reproduce a CMake hang with poppler-qt5, and it turns out that libcxxrt's https://github.com/libcxxrt/libcxxrt/commit/fd484be can make __cxa_guard_acquire hang on i386. I reverted the upstream commit in: = https://cgit.freebsd.org/src/commit/?id=3D2548237983c47c61601b883bb9d6c9a8= 03ef8ce4 Can you please retry after this? -Dimitry --Apple-Mail=_7AAF9BC9-FA79-456D-B212-DCCCC243F419 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.2 iF0EARECAB0WIQR6tGLSzjX8bUI5T82wXqMKLiCWowUCYjY0YAAKCRCwXqMKLiCW o4b1AJ9LQWbi+HPlm1z/KIC7ArGkz8/OrwCfbD0SnivQStaJjHQ6luwpJyH8b5s= =Ab8a -----END PGP SIGNATURE----- --Apple-Mail=_7AAF9BC9-FA79-456D-B212-DCCCC243F419--
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