* dbxout.c (dbxout_parms): Fix typo in comment.
	* unroll.c (loop_find_equiv_value): Ditto.
	* toplev.c (rest_of_compilation): Ditto.
	* loop.c (scan_loop): Ditto.
	(scan_loop): Ditto.
	* dwarf2out.c (struct dw_fde_struct): Ditto.

From-SVN: r45531