class.c: #if 0 complete_type_p.

	* class.c: #if 0 complete_type_p.
	* init.c (build_java_class_ref, build_new_1): Remove unused locals.
	* method.c (process_overload_item): Likewise.
	* typeck.c (comp_target_types): Likewise.

From-SVN: r22018

gcc/cp/ChangeLog

 1998-08-27  Jason Merrill  <jason@yorick.cygnus.com>
 
+	* class.c: #if 0 complete_type_p.
+	* init.c (build_java_class_ref, build_new_1): Remove unused locals.
+	* method.c (process_overload_item): Likewise.
+	* typeck.c (comp_target_types): Likewise.
+
 	Stop sharing binfos for indirect virtual bases.
 	* tree.c (propagate_binfo_offsets): Unshare vbases, too.
 	(layout_basetypes): Likewise.

gcc/cp/class.c

@@ -81,7 +81,7 @@ tree current_class_ptr, current_class_ref;
 tree current_class_name;	/* IDENTIFIER_NODE: name of current class */
 tree current_class_type;	/* _TYPE: the type of the current class */
 tree previous_class_type;	/* _TYPE: the previous type that was a class */
-tree previous_class_values;		/* TREE_LIST: copy of the class_shadowed list
+tree previous_class_values;	/* TREE_LIST: copy of the class_shadowed list
 				   when leaving an outermost class scope.  */
 
 struct base_info;
@@ -89,7 +89,6 @@ struct base_info;
 static tree get_vfield_name PROTO((tree));
 static void finish_struct_anon PROTO((tree));
 static tree build_vbase_pointer PROTO((tree, tree));
-static int complete_type_p PROTO((tree));
 static tree build_vtable_entry PROTO((tree, tree));
 static tree get_vtable_name PROTO((tree));
 static tree get_derived_offset PROTO((tree, tree));
@@ -176,6 +175,7 @@ build_vbase_pointer (exp, type)
   return build_component_ref (exp, get_identifier (name), NULL_TREE, 0);
 }
 
+#if 0
 /* Is the type of the EXPR, the complete type of the object?
    If we are going to be wrong, we must be conservative, and return 0.  */
 
@@ -221,6 +221,7 @@ complete_type_p (expr)
     }
   return 0;
 }
+#endif
 
 /* Build multi-level access to EXPR using hierarchy path PATH.
    CODE is PLUS_EXPR if we are going with the grain,

gcc/cp/init.c

@@ -2157,7 +2157,6 @@ build_java_class_ref (type)
 {
   tree name, class_decl;
   static tree CL_prefix = NULL_TREE;
-  static tree alloc_decl = NULL_TREE;
   if (CL_prefix == NULL_TREE)
     CL_prefix = get_identifier("_CL_");
   if (jclass_node == NULL_TREE)
@@ -2301,7 +2300,7 @@ build_new_1 (exp)
     }
   else if (! placement && TYPE_FOR_JAVA (true_type))
     {
-      tree name, class_addr, alloc_decl;
+      tree class_addr, alloc_decl;
       tree class_decl = build_java_class_ref (true_type);
       tree class_size = size_in_bytes (true_type);
       static char alloc_name[] = "_Jv_AllocObject";

gcc/cp/method.c

@@ -1237,8 +1237,6 @@ process_overload_item (parmtype, extra_Gcode)
     case ARRAY_TYPE:
 #if PARM_CAN_BE_ARRAY_TYPE
       {
-        tree length;
-
         OB_PUTC ('A');
         if (TYPE_DOMAIN (parmtype) == NULL_TREE)
 	  OB_PUTC ('_');

gcc/cp/typeck.c

@@ -1067,7 +1067,6 @@ comp_target_types (ttl, ttr, nptrs)
   else if (TREE_CODE (ttr) == OFFSET_TYPE)
     {
       int base;
-      tree tmp;
 
       /* Contravariance: we can assign a pointer to base member to a pointer
 	 to derived member.  Note difference from simple pointer case, where