tree-cfg.c (make_edges, [...]): Reinstate RTH's changes from r112935 that were accidentally reverted by r112959.


	* tree-cfg.c (make_edges, make_omp_sections_edges, move_stmt_r,
	is_ctrl_altering_stmt): Reinstate RTH's changes from r112935 that
	were accidentally reverted by r112959.

From-SVN: r112966