[libcxxabi] r228359 - Fix compilation of unwind on Darwin-x86_64

[Hans Wennborg]

On Thu, Feb 5, 2015 at 3:27 PM, Saleem Abdulrasool
<compnerd at compnerd.org> wrote:
> Author: compnerd
> Date: Thu Feb  5 17:27:41 2015
> New Revision: 228359
>
> URL: http://llvm.org/viewvc/llvm-project?rev=228359&view=rev
> Log:
> Fix compilation of unwind on Darwin-x86_64
>
> EHABI related typedef sugar is gated via LIBCXXABI_ARM_EHABI which did not
> protect the EHABI header.  This would cause declarations to be emitted on
> non-EHABI targets, resulting in errors.  This permits compilation on Darwin.

It's been requested that this is merged to the 3.6 branch (PR22506).
Is this okay to merge?

Thanks,
Hans