error.c (dump_decl): Use CP_DECL_CONTEXT, not DECL_CONTEXT, when comparing with global_namespace.

	* error.c (dump_decl): Use CP_DECL_CONTEXT, not DECL_CONTEXT, when
	comparing with global_namespace.
	(dump_aggr_type): Likewise.

From-SVN: r22105

gcc/cp/ChangeLog

 1998-08-30  Mark Mitchell  <mark@markmitchell.com>
 
+	* error.c (dump_decl): Use CP_DECL_CONTEXT, not DECL_CONTEXT, when
+	comparing with global_namespace.
+	(dump_aggr_type): Likewise.
+
 	* decl.c (grokfndecl): Issue error on declaration of friend
 	templates with explicit template arguments.
 

gcc/cp/error.c

@@ -352,7 +352,7 @@ dump_aggr_type (t, v, canonical_name)
   
   name = TYPE_NAME (canonical_name ? TYPE_MAIN_VARIANT (t) : t);
 
-  if (name && DECL_CONTEXT (name) && DECL_CONTEXT (name) != global_namespace)
+  if (name && CP_DECL_CONTEXT (name) != global_namespace)
     {
       /* FUNCTION_DECL or RECORD_TYPE */
       dump_decl (DECL_CONTEXT (name), 0);
@@ -728,7 +728,7 @@ dump_decl (t, v)
       break;
 
     case NAMESPACE_DECL:
-      if (DECL_CONTEXT (t) != global_namespace)
+      if (CP_DECL_CONTEXT (t) != global_namespace)
 	{
 	  dump_decl (DECL_CONTEXT (t), v);
 	  OB_PUTC2 (':',':');