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Date:      Thu, 02 Jun 2022 13:46:26 +0000
From:      bugzilla-noreply@freebsd.org
To:        office@FreeBSD.org
Subject:   [Bug 264394] Several ports can't build with CPUTYPE?=skylake-avx512 or CPUTYPE?=tigerlake - eat 1 CPU core forever
Message-ID:  <bug-264394-25061-Y0UwbzpMbV@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-264394-25061@https.bugs.freebsd.org/bugzilla/>
References:  <bug-264394-25061@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D264394

--- Comment #5 from VVD <vvd@unislabs.com> ---
(In reply to commit-hook from comment #4)
Added this patch to devel/llvm13, rebuild it with CPUTYPE?=3Dskylake-avx512,
tried to build graphics/mesa-dri with CPUTYPE?=3Dskylake-avx512 - nothing
changed=E2=80=A6
Found hung process, then:
ls -l /proc/32857/file
/proc/32857/file -> /usr/bin/cc

At least part of the graphics/mesa-dri build with llvm from base. Do it req=
uire
llvm from ports?

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