* sbitmap.h (struct int_list): Remove.
	(sbitmap_intersect_of_predsucc, sbitmap_union_of_predsucc):
	Remove prototypes of non-existing function.
	(sbitmap_intersect_of_predecessors, sbitmap_intersect_of_successors,
	sbitmap_union_of_predecessors, sbitmap_union_of_successors): Remove
	unused defines.
	(sbitmap_intersection_of_succs, sbitmap_intersection_of_preds,
	sbitmap_union_of_succs, sbitmap_union_of_preds): Move prototypes to...
	* basic-block.h: ... here.
	* sbitmap.c: Do not include basic-block.h.
	(sbitmap_intersection_of_succs, sbitmap_intersection_of_preds,
	sbitmap_union_of_succs, sbitmap_union_of_preds): Move functions to...
	* cfganal.c: ... here.
	* bt-load.c (compute_out, link_btr_uses): Update for above changes.
	* gcse.c (compute_code_hoist_vbeinout): Likewise.
	* lcm.c (compute_antinout_edge, compute_available): Likewise.
	* Makefile.in: Fix sbitmap.o dependencies.

From-SVN: r189785