* expr.h (array_at_struct_end_p): Move to...
	(array_ref_element_size): Likewise.
	(component_ref_field_offset): Likewise.
	* tree.h (array_ref_element_size): ...here.
	(array_at_struct_end_p): Likewise.
	(component_ref_field_offset): Likewise.
	* expr.c (array_ref_element_size): Move to...
	(array_ref_low_bound): Likewise.
	(array_at_struct_end_p): Likewise.
	(array_ref_up_bound): Likewise.
	(component_ref_field_offset): Likewise.
	* tree.c (array_ref_element_size): ...here.
	(array_ref_low_bound): Likewise.
	(array_ref_up_bound): Likewise.
	(array_at_struct_end_p): Likewise.
	(component_ref_field_offset): Likewise.

From-SVN: r223768