2010-05-28  Richard Guenther  <rguenther@suse.de>

	* lto-wrapper.c (run_gcc): With -save-temps generate a
	user-visible ltrans filename.  Fixup ltrans unit numbering.

	lto/
	* lto.c (prefix_name_with_star): Removed.
	(strip_extension): Likewise.
	(get_filename_for_set): Likewise.
	(lto_write_ltrans_list): Fold into ...
	(lto_wpa_write_files): ... this.  Name LTRANS units
	by suffixing the ltrans output list filename.
	(do_whole_program_analysis): Adjust.

From-SVN: r159967