re PR c++/4933 (tree_list not supported by dump_expr)

2003-06-30  Giovanni Bajo  <giovannibajo@libero.it>

        PR c++/4933
        * g++.dg/template/sizeof4.C: New test.

From-SVN: r68732

gcc/testsuite/ChangeLog

 2003-06-30  Giovanni Bajo  <giovannibajo@libero.it>
 
+        PR c++/4933
+        * g++.dg/template/sizeof4.C: New test.
+
+2003-06-30  Giovanni Bajo  <giovannibajo@libero.it>
+
         * g++.dg/other/error6.C: New test.
 
 2003-06-30  Giovanni Bajo  <giovannibajo@libero.it>

gcc/testsuite/g++.dg/template/sizeof4.C

+// { dg-do compile }
+// Origin: <anthwil at nortelnetworks dot com>
+// c++/4933: using sizeof with comma operator as template argument
+
+template<unsigned F>
+struct Foo {};
+
+template<typename T>
+T makeT();
+
+template<typename T,typename U>
+struct Bar
+{
+  typedef Foo
+  <
+    sizeof((makeT<T>(), makeT<U>()))
+  > Type;
+};