New testcase that was not correctly handled

llvm-svn: 8800
diff --git a/llvm/test/Regression/C++Frontend/2003-09-30-CommaExprBug.cpp b/llvm/test/Regression/C++Frontend/2003-09-30-CommaExprBug.cpp
new file mode 100644
index 0000000..3d57a54
--- /dev/null
+++ b/llvm/test/Regression/C++Frontend/2003-09-30-CommaExprBug.cpp
@@ -0,0 +1,8 @@
+class Empty {};
+
+void foo(Empty E);
+
+void bar() {
+  foo(Empty());
+}
+