--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tangotests/q.d	Mon Jan 14 05:32:24 2008 +0100
@@ -0,0 +1,22 @@
+class E : Exception
+{
+    this(char[] msg)
+    {
+        super(msg);
+    }
+
+    char[] toString()
+    {
+        return super.toString();
+    }
+}
+
+extern(C) int printf(char*, ...);
+
+void main()
+{
+    auto e = new E("hello world");
+    auto msg = e.toString();
+    printf("message should be: '%.*s'\n", msg.length, msg.ptr);
+    throw e;
+}