The behaviour of dereferencing an array on the stack is the same as simply
using the array but it is counter-intuitive, error prone and requires a
cast to fit the required type.

Change-Id: Ib14e902293cf6dc71aaf944d57f53ea895a680ab
Reviewed-on: https://chromium-review.googlesource.com/188875Tested-by: Geoff Lang <geofflang@chromium.org>
Reviewed-by: Shannon Woods <shannonwoods@chromium.org>