2011-10-12  Gabriel Charette  <gchare@google.com>
	    Diego Novillo  <dnovillo@google.com>

	* streamer-hooks.h (struct streamer_hooks): Add hooks
	input_location and output_location.
	* lto-streamer-in.c (lto_input_location): Use
	streamer_hooks.input_location, if set.
	* lto-streamer-out.c (lto_output_location): Use
	streamer_hooks.output_location, if set.

Co-Authored-By: Diego Novillo <dnovillo@google.com>

From-SVN: r179927