Patch for supporting Extended Vector increment (PR15095)

[John Stratton]

Apologies, I meant PR15775 (copy-paste error), and SemaInit.cpp.

On 4/18/13, John Stratton <john at multicorewareinc.com> wrote:
> Looks pretty simple: I just check for extended vectors of integral
> elements to accept (non-integral vectors fail).  Patch includes
> modifications to Sema/SemaExpr.cpp and adds a new test file
> SemaOpenCL/vector_ops.cl with test cases.  Any feedback on this?
>
> Regards,
> --John Stratton
>