ada-tree.h (DECL_GLOBAL_NONCONSTANT_RENAMING_P): Delete

	* gcc-interface/ada-tree.h (DECL_GLOBAL_NONCONSTANT_RENAMING_P): Delete
	(DECL_RENAMED_OBJECT): Adjust comment.
	* gcc-interface/gigi.h (record_global_nonconstant_renaming): Delete.
	(invalidate_global_nonconstant_renamings): Likewise.
	(gnat_constant_reference_p): Likewise.
	(rewrite_fn): New function type.
	(gnat_rewrite_reference): Declare.
	(call_is_atomic_load): New inline predicate.
	* gcc-interface/decl.c (elaborate_reference_1): New function.
	(elaborate_reference): Likewise.
	(gnat_to_gnu_entity): Call elaborate_reference to elaborate renamings
	and simplify associated code.  Set const_flag to true consistently in
 	conjunction with used_by_ref.
	* gcc-interface/trans.c (Identifier_to_gnu): Always replace renaming
	pointers by renamed objects.
	(outer_atomic_access_required_p): Deal with renamings.
	(Compilation_Unit_to_gnu): Do not call
	invalidate_global_nonconstant_renamings.
	(gnat_to_gnu) <N_Object_Renaming_Declaration>: Adjust comment.
	(gnat_gimplify_expr): Deal with atomic loads.
	* gcc-interface/utils.c (global_nonconstant_renamings): Delete.
	(destroy_gnat_utils): Do not call
	invalidate_global_nonconstant_renamings.
	(record_global_nonconstant_renaming): Delete.
	(invalidate_global_nonconstant_renamings): Likewise.
	* gcc-interface/utils2.c (call_is_atomic_load): Move to gigi.h.
	(build_load_modify_store): Build a copy of the destination.
	(gnat_stabilize_reference_1): Adjust.
	(gnat_stabilize_reference): Call gnat_stabilize_reference_1 through
	gnat_rewrite_reference and move bulk of code to...
	(gnat_rewrite_reference): ...here.  New global function.
	(gnat_constant_reference_p): Delete.

From-SVN: r223709

0 files changed, 0 insertions, 0 deletions