tree-core.h (enum omp_clause_code): Adjust OMP_CLAUSE_USE_DEVICE_PTR OpenMP description.

tree-core.h (enum omp_clause_code): Adjust OMP_CLAUSE_USE_DEVICE_PTR OpenMP description.

	* tree-core.h (enum omp_clause_code): Adjust OMP_CLAUSE_USE_DEVICE_PTR
	OpenMP description.  Add OMP_CLAUSE_USE_DEVICE_ADDR clause.
	* tree.c (omp_clause_num_ops, omp_clause_code_name): Add entries
	for OMP_CLAUSE_USE_DEVICE_ADDR clause.
	(walk_tree_1): Handle OMP_CLAUSE_USE_DEVICE_ADDR.
	* tree-pretty-print.c (dump_omp_clause): Likewise.
	* tree-nested.c (convert_nonlocal_omp_clauses,
	convert_local_omp_clauses): Likewise.
	* gimplify.c (gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses):
	Likewise.
	* omp-low.c (scan_sharing_clauses, lower_omp_target): Likewise.
	Treat OMP_CLAUSE_USE_DEVICE_ADDR like OMP_CLAUSE_USE_DEVICE_PTR
	clause with array or reference to array types, no matter what type
	except for reference it has.
gcc/c-family/
	* c-pragma.h (enum pragma_omp_clause): Add
	PRAGMA_OMP_CLAUSE_USE_DEVICE_ADDR.  Set PRAGMA_OACC_CLAUSE_USE_DEVICE
	equal to PRAGMA_OMP_CLAUSE_USE_DEVICE_PTR instead of being a separate
	enumeration value.
gcc/c/
	* c-parser.c (c_parser_omp_clause_name): Parse use_device_addr clause.
	(c_parser_omp_clause_use_device_addr): New function.
	(c_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_USE_DEVICE_ADDR.
	(OMP_TARGET_DATA_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_USE_DEVICE_ADDR.
	(c_parser_omp_target_data): Handle PRAGMA_OMP_CLAUSE_USE_DEVICE_ADDR
	like PRAGMA_OMP_CLAUSE_USE_DEVICE_PTR, adjust diagnostics about no
	map or use_device_* clauses.
	* c-typeck.c (c_finish_omp_clauses): For OMP_CLAUSE_USE_DEVICE_PTR
	in OpenMP, require pointer type rather than pointer or array type.
	Handle OMP_CLAUSE_USE_DEVICE_ADDR.
gcc/cp/
	* parser.c (cp_parser_omp_clause_name): Parse use_device_addr clause.
	(cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_USE_DEVICE_ADDR.
	(OMP_TARGET_DATA_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_USE_DEVICE_ADDR.
	(cp_parser_omp_target_data): Handle PRAGMA_OMP_CLAUSE_USE_DEVICE_ADDR
	like PRAGMA_OMP_CLAUSE_USE_DEVICE_PTR, adjust diagnostics about no
	map or use_device_* clauses.
	* semantics.c (finish_omp_clauses): For OMP_CLAUSE_USE_DEVICE_PTR
	in OpenMP, require pointer or reference to pointer type rather than
	pointer or array or reference to pointer or array type. Handle
	OMP_CLAUSE_USE_DEVICE_ADDR.
	* pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_USE_DEVICE_ADDR.
gcc/testsuite/
	* c-c++-common/gomp/target-data-1.c (foo): Use use_device_addr clause
	instead of use_device_ptr clause where required by OpenMP 5.0, add
	further tests for both use_device_ptr and use_device_addr clauses.
libgomp/
	* testsuite/libgomp.c/target-18.c (struct S): New type.
	(foo): Use use_device_addr clause instead of use_device_ptr clause
	where required by OpenMP 5.0, add further tests for both use_device_ptr
	and use_device_addr clauses.
	* testsuite/libgomp.c++/target-9.C (struct S): New type.
	(foo): Use use_device_addr clause instead of use_device_ptr clause
	where required by OpenMP 5.0, add further tests for both use_device_ptr
	and use_device_addr clauses.  Add t and u arguments.
	(main): Adjust caller.

From-SVN: r274159