r246755 - [ARM] Allow passing/returning of __fp16 arguments

[Renato Golin via cfe-commits]

On 3 September 2015 at 10:34, Oliver Stannard via cfe-commits
<cfe-commits at lists.llvm.org> wrote:
> Author: olista01
> Date: Thu Sep  3 04:34:53 2015
> New Revision: 246755
>
> URL: http://llvm.org/viewvc/llvm-project?rev=246755&view=rev
> Log:
> [ARM] Allow passing/returning of __fp16 arguments
>
> The ACLE (ARM C Language Extensions) 2.0 allows the __fp16 type to be
> used as a functon argument or return type (ACLE 1.1 did not).

This looks like has something to do with FP16:

http://lab.llvm.org:8011/builders/clang-cmake-thumbv7-a15/builds/5546/steps/ninja%20check%201/logs/FAIL%3A%20Clang%3A%3Ahalf.cl

I'm also seeing on the NEON bot:

http://lab.llvm.org:8011/builders/clang-cmake-armv7-a15-selfhost-neon/builds/3291

cheers,
--renato