[turbofan] Fix exception message for non-constructables.

test/message/call-undeclared-function.out

Index: test/message/call-undeclared-function.out
diff --git a/test/message/call-undeclared-function.out b/test/message/call-undeclared-function.out
new file mode 100644
index 0000000000000000000000000000000000000000..c853122b378eef02ed0747b4bce0a35e6062c253
--- /dev/null
+++ b/test/message/call-undeclared-function.out
@@ -0,0 +1,9 @@
+# Copyright 2016 the V8 project authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+*%(basename)s:5: ReferenceError: not_declared is not defined
+not_declared();
+^
+ReferenceError: not_declared is not defined
+    at *%(basename)s:5:1