[gomp4] map the '*' tile argument onto integer_zero_node in fortran

[Nathan Sidwell]

On 10/03/16 17:50, Cesar Philippidis wrote:
> As the subject states, this patch maps the '*' tile clause arguments
> onto integer_zero_node. Before the fortran FE was using mapping it onto
> -1. This patch should make the clause parsing in fortran on par with the
> C and C++ FEs.
>
> This patch has been applied to gomp-4_0-branch.

thanks!


-- 
Nathan Sidwell