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Date:      Sat, 20 Jul 2019 17:31:18 +0000
From:      bugzilla-noreply@freebsd.org
To:        toolchain@FreeBSD.org
Subject:   [Bug 239266] lang/gcc8 fails to build with clang8: tree-vect-loop.c:4979:12: error: expected unqualified-id
Message-ID:  <bug-239266-29464-TnenoEv6kQ@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-239266-29464@https.bugs.freebsd.org/bugzilla/>
References:  <bug-239266-29464@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D239266

--- Comment #11 from Gerald Pfeifer <gerald@FreeBSD.org> ---
(In reply to Gerald Pfeifer from comment #10)
> I'll see that I can get vec_step addressed in upstream GCC for GCC 10,
> and ideally backport to the GCC 9 release branch, maybe GCC 8 as well.

Interesting feedback from one of the POWER experts:

  "vec_step is not defined in any of the PowerPC ABIs nor the Altivec
  PEM/PIM.  Clang is not using a namespace reserved to the compiler by
  defining vec_step."

So, is this something that should be rectified on the clang side, really?

Can one of you in that community please help and check? Thanks!

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