2007-07-31  Kenneth Zadeck <zadeck@naturalbridge.com>

	* df.h (DF_RU, DF_RU_BB_INFO, df_ru_bb_info, df_ru,
	df_ru_add_problem, df_ru_get_bb_info): Removed.
	(DF_RD, DF_UREC, DF_CHAIN, DF_NOTE): Renumbered.
	* df-problems.c (df_ru_problem_data, df_ru_set_bb_info,
	df_ru_free_bb_info, df_ru_alloc,
	df_ru_bb_local_compute_process_def,
	df_ru_bb_local_compute_process_use, df_ru_bb_local_compute,
	df_ru_local_compute, df_ru_init_solution, df_ru_confluence_n,
	df_ru_transfer_function, df_ru_free, df_ru_start_dump,
	df_ru_top_dump, df_ru_bottom_dump, df_problem problem_RU,
	df_ru_add_problem): Removed.

From-SVN: r127099