[GSoC] generation of Gimple code from isl_ast_node_user

[Tobias Grosser]

One last question:

On 18/07/2014 12:28, Roman Gareev wrote:
> +  iv_map.create (loop->num + 1);
> +  iv_map.safe_grow_cleared (loop->num + 1);

One of these two seems redundant.

Cheers,
Tobias