gcc/analyzer/ChangeLog:
	* program-state.cc (extrinsic_state::dump_to_pp): New.
	(extrinsic_state::dump_to_file): New.
	(extrinsic_state::dump): New.
	* program-state.h (extrinsic_state::dump_to_pp): New decl.
	(extrinsic_state::dump_to_file): New decl.
	(extrinsic_state::dump): New decl.
	* sm.cc: Include "pretty-print.h".
	(state_machine::dump_to_pp): New.
	* sm.h (state_machine::dump_to_pp): New decl.