Skip site navigation (1)Skip section navigation (2)
Date:      Fri, 02 Feb 2018 23:36:14 +0000
From:      bugzilla-noreply@freebsd.org
To:        freebsd-ports-bugs@FreeBSD.org
Subject:   [Bug 224669] [exp-run] Against projects/clang600-import branch
Message-ID:  <bug-224669-13-edwmOXfY4f@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-224669-13@https.bugs.freebsd.org/bugzilla/>
References:  <bug-224669-13@https.bugs.freebsd.org/bugzilla/>

next in thread | previous in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D224669

--- Comment #59 from Jan Beich <jbeich@FreeBSD.org> ---
Dimitry, assuming cluster machines support AVX2 how useful an -exp run with=
 the
following in make.conf would be in terms of uncovering Clang crashes? Would
C++98 workaround get in the way if applied for better coverage?

  CPUTYPE ?=3D native
  # XXX bug 112997: Haswell-like
  MACHINE_CPU +=3D avx2 avx sse42 sse41 ssse3 sse3 popcnt fma3
  .if ${MACHINE_CPUARCH} =3D=3D i386
  MACHINE_CPU +=3D sse2 sse i686 mmx i586 i486
  .endif

Reading bug 223300 and bug 225488 I get the impression quite a few of our u=
sers
tweak CPUTYPE.

--=20
You are receiving this mail because:
You are on the CC list for the bug.=



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-224669-13-edwmOXfY4f>