c-tree.h (TYPE_ACTUAL_ARG_TYPES): Use TYPE_LANG_SLOT_1.

	* c-tree.h (TYPE_ACTUAL_ARG_TYPES): Use TYPE_LANG_SLOT_1.
	* dwarf2out.c (add_data_member_location_attribute): Check for
	TREE_BINFO.
	* tree.c (tree_node_kinds): Add "binfos".
	(binfo_lang_slots): New.
	(make_node_stat): Add TREE_BINFO.
	(make_tree_binfo_stat): New.
	(tree_node_structure): Add TREE_BINFO.
	* tree.def (TREE_BINFO): New.
	* tree.h (REC_OR_UNION_CHECK): Rename to ...
	(RECORD_OR_UNION_CHECK): ... here.
	(NOT_RECORD_OR_UNION_CHECK): New.
	(TRE_VIA_VIRTUAL): Allow TREE_LIST or TREE_BINFO.
	(TYPE_FIELDS, TYPE_METHODS, TYPE_VFIELD): Adjust for
	RECORD_OR_UNION_CHECK.
	(TYPE_BINFO): Use RECORD_OR_UNION_CHECK.
	(TYPE_LANG_SLOT_1): New.
	(BINFO_TYPE, BINFO_OFFSET, BINFO_VTABLE, BINFO_VIRTUALS,
	BINFO_BASETYPES, TYPE_BINFO_BASETYPES, BINFO_VPTR_FIELD,
	BINFO_BASEACCESSES, BINFO_INHERITANCE_CHAIN): Adjust.
	(BINFO_ELTS): Remove.
	(BINFO_LANG_SLOT): New.
	(struct tree_binfo): New.
	(binfo_lang_slots): Declare.
	(enum tree_node_structure_enum): Add TS_BINFO.
	(union tree_node): Add binfo.
	(make_tree_binfo_stat): Declare.
	(make_tree_binfo): New.
	(enum tree_node_kind): Add binfo_kind.

	* cp/call.c (enforce_access): Expect TREE_BINFO.
	* cp/class.c (binfo_ctor_vtable): Check TREE_BINFO.
	* cp/cp-tree.h (RECORD_OR_UNION_TYPE_CHECK): Remove.
	(BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
	Adjust.
	(BINFO_LANG_ELTS): Remove.
	(BINFO_LANG_SLOTS): New.
	(TYPE_RAISES_EXCEPTIONS, ENUM_TEMPLATE_INFO): Use TYPE_LANG_SLOT_1.
	(CLASSTYPE_TEMPLATE_INFO): Adjust.
	* cp/pt.c (tsubst): Split TREE_BINFO case from TREE_VEC case.
	* cp/search.c (lookup_member): Check TREE_BINFO.
	* cp/semantics.c (perform_or_defer_access_check): Likewise.
	(check_accessibility_of_qualified_id): Check
	deferred_access_no_check.
	* cp/tree.c (make_binfo): Use make_tree_binfo.

	* java/class.c (make_class): Use make_tree_binfo.
	(set_super_info, add_interface_do): Likewise.
	* java/java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.

	* objc/objc-act.c (start_class, objc_declare_protocols,
	start_protocols): Use TYPE_LANG_SLOT_1.
	* objc/objc-act.h (CLASS_BINFO_ELTS, PROTOCOL_BINFO_ELTS): Rename
	to ...
	(CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS): ... here.
	(CLASS_IVARS, CLASS_RAW_IVARS, CLASS_STATIC_TEMPLATE,
	CLASS_CATEGORY_LIST, CLASS_PROTOCOL_LIST, CLASS_OWN_IVARS,
	PROTOCOL_LIST, PROTOCOL_FORWARD_DECL): Use TYPE_LANG_SLOT_1.

From-SVN: r84110

2 files changed, 14 insertions, 13 deletions

diff --git a/gcc/objc/objc-act.c b/gcc/objc/objc-act.c
index 2ecd030..4526e18 100644
--- a/gcc/objc/objc-act.c
+++ b/gcc/objc/objc-act.c
@@ -6761,7 +6761,7 @@ start_class (enum tree_code code, tree class_name, tree super_name,
     }
 
   class = make_node (code);
-  TYPE_BINFO (class) = make_tree_vec (CLASS_BINFO_ELTS);
+  TYPE_LANG_SLOT_1 (class) = make_tree_vec (CLASS_LANG_SLOT_ELTS);
 
   CLASS_NAME (class) = class_name;
   CLASS_SUPER_NAME (class) = super_name;
@@ -7050,7 +7050,8 @@ objc_declare_protocols (tree names)
 	{
 	  tree protocol = make_node (PROTOCOL_INTERFACE_TYPE);
 
-	  TYPE_BINFO (protocol) = make_tree_vec (2);
+	  TYPE_LANG_SLOT_1 (protocol)
+	    = make_tree_vec (PROTOCOL_LANG_SLOT_ELTS);
 	  PROTOCOL_NAME (protocol) = name;
 	  PROTOCOL_LIST (protocol) = NULL_TREE;
 	  add_protocol (protocol);
@@ -7081,7 +7082,7 @@ start_protocol (enum tree_code code, tree name, tree list)
   if (!protocol)
     {
       protocol = make_node (code);
-      TYPE_BINFO (protocol) = make_tree_vec (2);
+      TYPE_LANG_SLOT_1 (protocol) = make_tree_vec (PROTOCOL_LANG_SLOT_ELTS);
 
       PROTOCOL_NAME (protocol) = name;
       PROTOCOL_LIST (protocol) = lookup_and_install_protocols (list);
diff --git a/gcc/objc/objc-act.h b/gcc/objc/objc-act.h
index 2472bfe..dab0950 100644
--- a/gcc/objc/objc-act.h
+++ b/gcc/objc/objc-act.h
@@ -82,8 +82,8 @@ tree build_encode_expr (tree);
 
 /* Objective-C structures */
 
-#define CLASS_BINFO_ELTS		6
-#define PROTOCOL_BINFO_ELTS		2
+#define CLASS_LANG_SLOT_ELTS		6
+#define PROTOCOL_LANG_SLOT_ELTS		2
 
 /* KEYWORD_DECL */
 #define KEYWORD_KEY_NAME(DECL) ((DECL)->decl.name)
@@ -101,19 +101,19 @@ tree build_encode_expr (tree);
    PROTOCOL_INTERFACE_TYPE */
 #define CLASS_NAME(CLASS) ((CLASS)->type.name)
 #define CLASS_SUPER_NAME(CLASS) (TYPE_CHECK (CLASS)->type.context)
-#define CLASS_IVARS(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 0)
-#define CLASS_RAW_IVARS(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 1)
+#define CLASS_IVARS(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 0)
+#define CLASS_RAW_IVARS(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 1)
 #define CLASS_NST_METHODS(CLASS) ((CLASS)->type.minval)
 #define CLASS_CLS_METHODS(CLASS) ((CLASS)->type.maxval)
-#define CLASS_STATIC_TEMPLATE(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 2)
-#define CLASS_CATEGORY_LIST(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 3)
-#define CLASS_PROTOCOL_LIST(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 4)
-#define CLASS_OWN_IVARS(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 5)
+#define CLASS_STATIC_TEMPLATE(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 2)
+#define CLASS_CATEGORY_LIST(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 3)
+#define CLASS_PROTOCOL_LIST(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 4)
+#define CLASS_OWN_IVARS(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 5)
 #define PROTOCOL_NAME(CLASS) ((CLASS)->type.name)
-#define PROTOCOL_LIST(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 0)
+#define PROTOCOL_LIST(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 0)
 #define PROTOCOL_NST_METHODS(CLASS) ((CLASS)->type.minval)
 #define PROTOCOL_CLS_METHODS(CLASS) ((CLASS)->type.maxval)
-#define PROTOCOL_FORWARD_DECL(CLASS) TREE_VEC_ELT (TYPE_BINFO (CLASS), 1)
+#define PROTOCOL_FORWARD_DECL(CLASS) TREE_VEC_ELT (TYPE_LANG_SLOT_1 (CLASS), 1)
 #define PROTOCOL_DEFINED(CLASS) TREE_USED (CLASS)
 /* We need to distinguish TYPE_PROTOCOL_LISTs from TYPE_CONTEXTs, both of which
    are stored in the same accessor slot.  */