From: Jan-Simon Moeller <dl9pf@gmx.de>
To: llvmlinux@lists.linuxfoundation.org
Cc: David Woodhouse <dwmw2@infradead.org>, tglx@linutronix.de, x86@kernel.org,
        mingo@redhat.com, linux-kernel@vger.kernel.org,
        "H. Peter Anvin" <hpa@zytor.com>
Subject: Re: [llvmlinux] [PATCH] Make alignment cflags configurable.
Date: Thu, 13 Aug 2015 01:59:45 +0200
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Am Donnerstag, 13. August 2015, 00:37:05 schrieb David Woodhouse:
> On Thu, 2015-08-13 at 01:17 +0200, Jan-Simon Moeller wrote:
> > This way we can figure why it does not work for clang and keep things
> > as-is for gcc.
> 
> Let's figure it out first. Or at *least* bisect and find which kernel
> commit broke it.
> 
> Then we can talk about the best way to fix it.

I bisected it already.

down to -faling-jumps in

be6cb02779ca74d83481f017db21578cfe92891c is the first bad commit
commit be6cb02779ca74d83481f017db21578cfe92891c
Author: Ingo Molnar <mingo@kernel.org>
Date:   Fri Apr 10 14:08:46 2015 +0200

    x86: Align jump targets to 1-byte boundaries

Best,
Jan-Simon
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