* cfgloop.c (flow_loops_find): Call bb_has_abnormal_pred.
	* reload1.c (has_nonexceptional_receiver): Likewise.
	* tree-into-ssa.c (rewrite_update_enter_block): Likewise.
	(create_new_def_for): Likewise.
	* tree-cfgcleanup.c (remove_forwarder_block): Likewise.
	(merge_phi_nodes): Likewise.
	(has_abnormal_incoming_edge_p): Delete.

From-SVN: r165772