2007-08-14 Ed Schonberg <schonberg@adacore.com>

2007-08-14  Ed Schonberg  <schonberg@adacore.com>
	    Gary Dismukes  <dismukes@adacore.com>

	* exp_aggr.ads,
	exp_aggr.adb (Convert_Aggr_In_Allocator): Use Insert_Actions to place
	expanded aggregate code before allocator, and ahead of declaration for
	temporary, to prevent access before elaboration when the allocator is
	an actual for an access parameter.
	(Is_Static_Dispatch_Table_Aggregate): Handle aggregates initializing
	the TSD and the table of interfaces.
	(Convert_To_Assignments): Augment the test for delaying aggregate
	expansion for limited return statements to include the case of extended
	returns, to prevent creation of an unwanted transient scope.
	(Is_Static_Dispatch_Table_Aggregate): New subprogram.
	(Expand_Array_Aggregate): Handle aggregates associated with
	statically allocated dispatch tables.
	(Expand_Record_Aggregate): Handle aggregates associated with
	statically allocated dispatch tables.
	(Gen_Ctrl_Actions_For_Aggr): Generate a finalization list for allocators
	of anonymous access type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@127429 138bc75d-0d04-0410-961f-82ee72b054a4