* ada-tree.h (TYPE_PACKED_ARRAY_TYPE_P): Only set it when bit-packed.
	* decl.c (gnat_to_gnu_entity): Adjust for above change.
	<E_Record_Type>: Try to get a better form of the component for
	packing, even if it has an integral mode.
	<E_Record_Subtype>: Likewise.
	* trans.c (gnat_to_gnu): Do not require BLKmode for the special
	exception suppressing the final conversion between record types.


Co-Authored-By: Richard Kenner <kenner@adacore.com>

From-SVN: r134093