+2007-08-15 Diego Novillo <dnovillo@google.com>
+
+ * tree-ssa-alias.c (compute_memory_partitions): Use
+ alias_bitmap_obstack to allocate bitmaps.
+ (reset_alias_info): Factor out of init_alias_info.
+ Mark all name tags not associated to an SSA name for renaming.
+ (init_alias_info): Call it.
+ (create_name_tags): Tidy. Add comments.
+ (dump_points_to_info_for): Do not call get_mem_sym_stats_for.
+