fix fallout of pr22051-2.c on arm

[Matthew Wahab]

On 03/08/16 23:08, Prathamesh Kulkarni wrote:
> Hi,
> The attached patch fixes pr22051-2.c which regressed due to
> r238754. Matthew, could you please confirm if this patch fixes the
> test-case for you ?
>

Confirmed. (Tested with arm-none-linux-gnueabihf.)

Thanks
Matthew