r205506 - [OPENMP] Small update for C++11

[Aaron Ballman]

On Thu, Apr 3, 2014 at 10:47 PM, Alexey Bataev <a.bataev at hotmail.com> wrote:
> Hi Richard,
> Thanks for review.
> But I made this changes just to be fully compatible with the previous one
> made by Aaron Ballman (see changes in revision 203937).

Most of my changes retained the original variable name. In retrospect,
I probably should have used it as an opportunity to improve the
identifiers.

~Aaron