re PR c++/2843 (parser: __attribute__ on parameter declarations)

	PR c++/2843
	* parser.c (cp_parser_parameter_declaration): Allow attributes to
	appear after the declarator.

	PR c++/2843
	* g++.dg/ext/attrib7.C: New test.

From-SVN: r60801

gcc/cp/ChangeLog

 2003-01-02  Mark Mitchell  <mark@codesourcery.com>
 
+	PR c++/2843
+	* parser.c (cp_parser_parameter_declaration): Allow attributes to
+	appear after the declarator.
+
 	* call.c (build_new_method_call): Fix typo in message format
 	string.
 

gcc/cp/parser.c

@@ -10845,6 +10845,8 @@ cp_parser_parameter_declaration (parser, greater_than_is_operator_p)
 					   /*abstract_p=*/true,
 					   /*ctor_dtor_or_conv_p=*/NULL);
       parser->default_arg_ok_p = saved_default_arg_ok_p;
+      /* After the declarator, allow more attributes.  */
+      attributes = chainon (attributes, cp_parser_attributes_opt (parser));
     }
 
   /* The restriction on definining new types applies only to the type

gcc/testsuite/ChangeLog

+2003-01-02  Mark Mitchell  <mark@codesourcery.com>
+
+	PR c++/2843
+	* g++.dg/ext/attrib7.C: New test.
+
 2003-01-02  Neil Booth  <neil@daikokuya.co.uk>
 
 	* g++.dg/parse/parse6.C: New test.

gcc/testsuite/g++.dg/ext/attrib7.C

+// { dg-options "-Wunused-parameter" }
+
+void f (int i __attribute__((__unused__))) {}