[OpenACC] declare directive

[Cesar Philippidis]

On 10/27/2015 01:18 PM, James Norris wrote:

>     This patch adds the processing of OpenACC declare directive in C
>     and C++. (Note: Support in Fortran is already in trunk.)
>     Commentary on the changes is included as an attachment (NOTES).

A quick diff of gomp4 and trunk reveals quite a few fortran changes that
aren't present in trunk. Can you post those changes as a separate patch?

Thanks,
Cesar