2010-05-06 Michael Snyder <msnyder@vmware.com>

2010-05-06  Michael Snyder  <msnyder@vmware.com>

	* macrocmd.c (_initialize_macrocmd): Delete unused variable.
	* macroexp.c (gather_arguments): Delete unused variable.
	(substitute_args): Delete unused variable.
	* completer.c (gdb_completer_loc_break_characters): Unused, delete.
	* gdbarch.sh (gdbarch_printable_names): Delete unused variable.
	(_initialize_gdbarch): Delete unused variable.
	* gdbarch.c, gdbarch.h: Regenerate.
	* arch-utils.c (initialize_current_architecture):
	Delete unused variable.
	(_initialize_gdbarch_utils): Delete unused variable.
	* gdbtypes.c (make_cv_type): Delete unused variable.
	(make_type_with_address_space): Delete unused variable.