dart2js cps: Bugfix in operator specialization.

tests/language/string_no_operator_test.dart

Index: tests/language/string_no_operator_test.dart
diff --git a/tests/language/string_no_operator_test.dart b/tests/language/string_no_operator_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..009442b0edd9fb40c5e484d51c692f5d714d7c47
--- /dev/null
+++ b/tests/language/string_no_operator_test.dart
@@ -0,0 +1,26 @@
+// Copyright (c) 2015, 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.
+
+import 'package:expect/expect.dart';
+
+main() {
+	var x = "x";

[karlklose, 2015/07/07 12:48:00]

That's a lot of spaces.

+	var y = "y";
+	Expect.throws(() => x < y);
+	Expect.throws(() => x <= y);
+	Expect.throws(() => x > y);
+	Expect.throws(() => x >= y);
+	Expect.throws(() => x - y);
+	Expect.throws(() => x * y);
+	Expect.throws(() => x / y);
+	Expect.throws(() => x ~/ y);
+	Expect.throws(() => x % y);
+	Expect.throws(() => x >> y);
+	Expect.throws(() => x << y);
+	Expect.throws(() => x & y);
+	Expect.throws(() => x | y);
+	Expect.throws(() => x ^ y);
+	Expect.throws(() => -x);
+	Expect.throws(() => ~x);
+}