adding GGC events for plugins.

[Diego Novillo]

On Mon, May 25, 2009 at 10:32, Basile STARYNKEVITCH
<basile@starynkevitch.net> wrote:

> +   This is also called without a callback routine for the
> +   PLUGIN_PASS_MANAGER_SETUP, PLUGIN_INFO, PLUGIN_REGISTER_GGC_ROOTS
> +   pseudo-events, with a specific user_data.
> +  */

Close comment in previous line as '.  */'.

> +
> +/* Dynamically register a new GGC root table. This is useful for
> +   plugins */
> +void

Blank line after comment.
End comment with '.  */'
RT needs to be documented.

> @@ -106,6 +135,19 @@
>        for (i = 0; i < rti->nelt; i++)
>  	(*rti->cb)(*(void **)((char *)rti->base + rti->stride * i));
>
> +  if (extra_root_vec && VEC_length(const_ggc_root_tab_t,extra_root_vec)>0)

Blank space around '>'.  Align predicates vertically to avoid
line wrapping.

> +	  for (rti = rtp; rti->base != NULL; rti++)
> +	    for (i = 0; i < rti->nelt; i++)
> +	      (*rti->cb)(*(void **)((char *)rti->base + rti->stride * i));

Space after '->cb)' and 'void **)'.

> +
> +  /* Some plugins may call ggc_set_mark from here. */

End comment with '.  */'


OK with those changes.


Diego.