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Date:      Sun, 03 Jun 2018 18:11:21 +0000
From:      bugzilla-noreply@freebsd.org
To:        powerpc@FreeBSD.org
Subject:   [Bug 225629] powerpc64 (POWER9) segfaults randomly (e.g., building lang/gcc5)
Message-ID:  <bug-225629-25139-4MoET2ZzRR@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-225629-25139@https.bugs.freebsd.org/bugzilla/>
References:  <bug-225629-25139@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D225629

Kenneth Salerno <kennethsalerno@yahoo.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #193898|0                           |1
        is obsolete|                            |

--- Comment #22 from Kenneth Salerno <kennethsalerno@yahoo.com> ---
Created attachment 193973
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D193973&action=
=3Dedit
Patch to build lang/gcc6 on ppc64 with clang if available

Through testing I was able to build lang/gcc6 and lang/gcc7 with itself
(CC=3Dgcc6 or CC=3Dgcc7) and did not run into the tree-vect-loop.c issue, s=
o I
placed the "-mno-altivec" flag under the ppc64 LLVM/Clang build only section
where it belongs to work around that build issue.

--=20
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