re PR c++/13529 (offsetof() with member-designator containing member access broken)

	PR c++/13529
	* parser.c (cp_parser_postfix_expression): Allow "." to appear in
	an offsetof expression.

	PR c++/13529
	* g++.dg/parse/offsetof3.C: New test.

From-SVN: r75410

gcc/cp/ChangeLog

 2004-01-04  Mark Mitchell  <mark@codesourcery.com>
 
+	PR c++/13529
+	* parser.c (cp_parser_postfix_expression): Allow "." to appear in
+	an offsetof expression.
+
 	* parser.c (cp_parser_parameter_declaration): Fix comment.
 
 	PR c++/12226

gcc/testsuite/ChangeLog

 2004-01-04  Mark Mitchell  <mark@codesourcery.com>
 
+	PR c++/13529
+	* g++.dg/parse/offsetof3.C: New test.
+
 	* g++.dg/init/copy7.C: Add missing dg-error markers.
 
 	PR c++/12226

gcc/testsuite/g++.dg/parse/offsetof3.C

+// PR c++/13529
+
+#include <cstddef>
+
+struct A { int i; };
+struct B { A a; };
+
+int main()
+{
+  return offsetof(B,a.i) != 0;
+}