Merge V8 5.2.361.47 DO NOT MERGE
https://chromium.googlesource.com/v8/v8/+/5.2.361.47
FPIIM-449
Change-Id: Ibec421b85a9b88cb3a432ada642e469fe7e78346
(cherry picked from commit bcf72ee8e3b26f1d0726869c7ddb3921c68b09a8)
diff --git a/test/mjsunit/harmony/async-arrow-lexical-super.js b/test/mjsunit/harmony/async-arrow-lexical-super.js
new file mode 100644
index 0000000..78f5d55
--- /dev/null
+++ b/test/mjsunit/harmony/async-arrow-lexical-super.js
@@ -0,0 +1,58 @@
+// 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.
+
+// Flags: --harmony-async-await --allow-natives-syntax
+
+function assertEqualsAsync(expected, run, msg) {
+ var actual;
+ var hadValue = false;
+ var hadError = false;
+ var promise = run();
+
+ if (typeof promise !== "object" || typeof promise.then !== "function") {
+ throw new MjsUnitAssertionError(
+ "Expected " + run.toString() +
+ " to return a Promise, but it returned " + PrettyPrint(promise));
+ }
+
+ promise.then(function(value) { hadValue = true; actual = value; },
+ function(error) { hadError = true; actual = error; });
+
+ assertFalse(hadValue || hadError);
+
+ %RunMicrotasks();
+
+ if (hadError) throw actual;
+
+ assertTrue(
+ hadValue, "Expected '" + run.toString() + "' to produce a value");
+
+ assertEquals(expected, actual, msg);
+};
+
+class BaseClass {
+ constructor(x) {
+ this.name_ = x;
+ }
+ get name() { return this.name_; }
+};
+
+class DeferredSuperCall extends BaseClass {
+ constructor(x) {
+ return async() => super(x);
+ }
+};
+
+assertEqualsAsync(
+ "LexicalSuperCall",
+ () => new DeferredSuperCall("LexicalSuperCall")().then(x => x.name));
+
+
+class DeferredSuperProperty extends BaseClass {
+ deferredName() { return async() => super.name; }
+};
+
+assertEqualsAsync(
+ "LexicalSuperProperty",
+ () => new DeferredSuperProperty("LexicalSuperProperty").deferredName()());