[Piglit] [PATCH] arb_gpu_shader5: Rename `signed` to `signed_`.

[Chris Forbes]

On Mon, Mar 31, 2014 at 6:53 AM, Matt Turner <mattst88 at gmail.com> wrote:
> On Sun, Mar 30, 2014 at 1:19 PM, Chris Forbes <chrisf at ijw.co.nz> wrote:
>> nVIDIA's compiler considers `signed` to be a reserved word and so
>> refuses to compile these shaders. Whether that's sensible or not,
>> we'd like to see any real failures in these tests instead.
>
> If you want to change it, change it to something sensible like "test_signed"

Will do -- that's much better.