Remove TYPE_METHODS.

	gcc/
	Remove TYPE_METHODS.
	* tree.h (TYPE_METHODS): Delete.
	* dwarf2out.c (gen_member_die): Member fns are on TYPE_FIELDS.
	* dbxout.c (dbxout_type_fields): Ignore FUNCTION_DECLs.
	(dbxout_type_methods): Scan TYPE_FIELDS.
	(dbxout_type): Don't check TYPE_METHODS here.
	* function.c (use_register_for_decl): Always ignore register for
	class types when not optimizing.
	* ipa-devirt.c (odr_types_equivalent_p): Delete TYPE_METHODS scan.
	* tree.c (free_lang_data_in_type): Stitch out member functions and
	templates from TYPE_FIELDS.
	(build_distinct_type_copy, verify_type_variant,
	verify_type): Member fns are on TYPE_FIELDS.
	* tree-dump.c (dequeue_and_dump): No TYPE_METHODS.
	* tree-pretty-print.c (dump_generic_node): Likewise.

	gcc/cp/
	Remove TYPE_METHODS.
	* class.c (maybe_warn_about_overly_private_class,
	finish_struct_methods, one_inheriting_sig, count_fields,
	add_fields_to_record_type, check_field_decls, check_methods,
	clone_function_decl, set_method_tm_attributes,
	finalize_literal_type_property, check_bases_and_members,
	create_vtable_ptr, determine_key_method,
	unreverse_member_declarations, finish_struct,
	add_vcall_offset_vtbl_entries_1): Member fns are on TYPE_FIELDS.
	* decl.c (fixup_anonymous_aggr): Likewise.
	* decl2.c (reset_type_linkage_2): Likewise.
	* method.c (after_nsdmi_defaulted_late_checks,
	lazily_declare_fn): Likewise.
	* optimize.c (maybe_thunk_body, maybe_clone_body): Likewise.
	* pt.c (instantiate_class_template_1, tsubst_expr,
	do_type_instantiation, instantiate_pending_templates): Likewise.
	* search.c (lookup_field_1): Likewise.
	* semantics.c (finish_member_declaration,
	finish_omp_declare_simd_methods): Likewise.

	gcc/c-family/
	Remove TYPE_METHODS.
	* c-ada-spec.c (is_tagged_type, has_nontrivial_methods,
	dump_ada_template, print_ada_methods,
	print_ada_declaration): Member fns are on TYPE_FIELDS.

	gcc/objc/
	Remove TYPE_METHODS.
	* objc-runtime-shared-support.c (build_ivar_list_initializer):
	Don't presume first item is a FIELD_DECL.

	gcc/testsuite/
	* g++.dg/ext/anon-struct6.C: Adjust diag.
	* g++.old-deja/g++.other/anon4.C: Adjust diag.

	libcc1/
	Remove TYPE_METHODS.
	* libcp1plugin.cc (plugin_build_decl): Member fns are on TYPE_FIELDS.

From-SVN: r250413

1 files changed, 25 insertions, 27 deletions

diff --git a/gcc/objc/objc-runtime-shared-support.c b/gcc/objc/objc-runtime-shared-support.c
index 5ead870..53303e4 100644
--- a/gcc/objc/objc-runtime-shared-support.c
+++ b/gcc/objc/objc-runtime-shared-support.c
@@ -528,34 +528,32 @@ build_ivar_list_initializer (tree type, tree field_decl)
 {
   vec<constructor_elt, va_gc> *inits = NULL;
 
-  do
-    {
-      vec<constructor_elt, va_gc> *ivar = NULL;
-      tree id;
-
-      /* Set name.  */
-      if (DECL_NAME (field_decl))
-	CONSTRUCTOR_APPEND_ELT (ivar, NULL_TREE,
-				add_objc_string (DECL_NAME (field_decl),
-						 meth_var_names));
-      else
-	/* Unnamed bit-field ivar (yuck).  */
-	CONSTRUCTOR_APPEND_ELT (ivar, NULL_TREE, build_int_cst (NULL_TREE, 0));
-
-      /* Set type.  */
-      id = add_objc_string (encode_field_decl (field_decl),
-                            meth_var_types);
-      CONSTRUCTOR_APPEND_ELT (ivar, NULL_TREE, id);
-
-      /* Set offset.  */
-      CONSTRUCTOR_APPEND_ELT (ivar, NULL_TREE, byte_position (field_decl));
-      CONSTRUCTOR_APPEND_ELT (inits, NULL_TREE,
-			      objc_build_constructor (type, ivar));
-      do
-	field_decl = DECL_CHAIN (field_decl);
-      while (field_decl && TREE_CODE (field_decl) != FIELD_DECL);
+  for (; field_decl; field_decl = DECL_CHAIN (field_decl))
+    if (TREE_CODE (field_decl) == FIELD_DECL)
+      {
+	vec<constructor_elt, va_gc> *ivar = NULL;
+	tree id;
+
+	/* Set name.  */
+	if (DECL_NAME (field_decl))
+	  CONSTRUCTOR_APPEND_ELT (ivar, NULL_TREE,
+				  add_objc_string (DECL_NAME (field_decl),
+						   meth_var_names));
+	else
+	  /* Unnamed bit-field ivar (yuck).  */
+	  CONSTRUCTOR_APPEND_ELT (ivar, NULL_TREE,
+				  build_int_cst (NULL_TREE, 0));
+
+	/* Set type.  */
+	id = add_objc_string (encode_field_decl (field_decl),
+			      meth_var_types);
+	CONSTRUCTOR_APPEND_ELT (ivar, NULL_TREE, id);
+
+	/* Set offset.  */
+	CONSTRUCTOR_APPEND_ELT (ivar, NULL_TREE, byte_position (field_decl));
+	CONSTRUCTOR_APPEND_ELT (inits, NULL_TREE,
+				objc_build_constructor (type, ivar));
     }
-  while (field_decl);
 
   return objc_build_constructor (build_array_type (type, 0), inits);
 }