Allow binary operators on compile-time-constants.

frog/tests/leg_only/src/CompileTimeConstantTest.dart

Index: frog/tests/leg_only/src/CompileTimeConstantTest.dart
diff --git a/frog/tests/leg_only/src/CompileTimeConstantTest.dart b/frog/tests/leg_only/src/CompileTimeConstantTest.dart
new file mode 100644
index 0000000000000000000000000000000000000000..f354e10c8bc0c57a58bf72695563132ad92e0ae9
--- /dev/null
+++ b/frog/tests/leg_only/src/CompileTimeConstantTest.dart
@@ -0,0 +1,20 @@
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+class Bad {
+  int foo;
+  static int bar
+      = foo /// 01: compile-time error
+      ;
+  static int toto
+      = bar /// 02: compile-time error
+      ;
+}
+
+void use(x) {}
+
+main() {
+  use(Bad.bar);
+  use(Bad.toto);
+}