Updated to respond to various email comments from Jason, Diego and Cary (issue6197069)

[Jason Merrill]

On 06/19/2012 10:12 AM, Sterling Augustine wrote:
> +	  /* If we're putting types in their own .debug_types sections,
> +	     the .debug_pubtypes table will still point to the compile
> +	     unit (not the type unit), so we want to use the offset of
> +	     the skeleton DIE (if there is one).  */
> +	  if (pub->die->comdat_type_p && names == pubtype_table)
> +	    {
> +	      comdat_type_node_ref type_node = pub->die->die_id.die_type_node;
> +
> +	      if (type_node != NULL && type_node->skeleton_die != NULL)
> +		die_offset = type_node->skeleton_die->die_offset;
> +	    }

I think we had agreed that if there is no skeleton, we should use an 
offset of 0.

Jason