2013-07-25  Sterling Augustine  <saugustine@google.com>

	* dwarf2out.c (size_of_pubnames): Move code to...
	(include_pubname_in_output): ...here.  New.
	(want_pubnames): Rearrange.
	(output_pubnames): Call include_pubname_in_output.  Move assertion.

From-SVN: r201255