[PATCH 1/6] DWARF attrs: add delimiter

[Nick Clifton]

Hi Jan,

> 2017-02-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
> 
> 	* dwarf.c (display_block): Add parameter delimiter.
> 	(decode_location_expression): Update display_block callers.
> 	(read_and_display_attr_value): Add parameter delimiter.
> 	(read_and_display_attr, display_debug_macro): Update
> 	read_and_display_attr_value caller.

The patch looks good to me.  But ... I would be happier if it included
a testcase to check the new functionality.

Cheers
  Nick