Upgrade V8 to version 4.9.385.28
https://chromium.googlesource.com/v8/v8/+/4.9.385.28
FPIIM-449
Change-Id: I4b2e74289d4bf3667f2f3dc8aa2e541f63e26eb4
diff --git a/test/mjsunit/es6/debug-liveedit-new-target-2.js b/test/mjsunit/es6/debug-liveedit-new-target-2.js
new file mode 100644
index 0000000..8c6dc7e
--- /dev/null
+++ b/test/mjsunit/es6/debug-liveedit-new-target-2.js
@@ -0,0 +1,63 @@
+// Copyright 2015 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: --expose-debug-as debug --allow-natives-syntax
+
+// Test that live-editing a frame to introduce new.target fails.
+
+Debug = debug.Debug
+var calls = 0;
+var exceptions = 0;
+var results = [];
+var replace_again;
+
+eval(`
+ function LogNewTarget() {
+ calls++;
+ ReplaceOnce();
+ results.push(true);
+ }
+`);
+
+function Replace(fun, original, patch) {
+ %ExecuteInDebugContext(function() {
+ var change_log = [];
+ try {
+ var script = Debug.findScript(fun);
+ var patch_pos = script.source.indexOf(original);
+ Debug.LiveEdit.TestApi.ApplySingleChunkPatch(
+ script, patch_pos, original.length, patch, change_log);
+ } catch (e) {
+ assertEquals("BLOCKED_NO_NEW_TARGET_ON_RESTART",
+ change_log[0].functions_on_stack[0].replace_problem);
+ assertInstanceof(e, Debug.LiveEdit.Failure);
+ exceptions++;
+ }
+ });
+}
+
+function ReplaceOnce(x) {
+ if (replace_again) {
+ replace_again = false;
+ Replace(LogNewTarget, "true", "new.target");
+ }
+}
+
+function Revert() {
+ Replace(LogNewTarget, "new.target", "true");
+}
+
+replace_again = true;
+ReplaceOnce();
+new LogNewTarget();
+Revert();
+assertEquals(1, calls);
+assertEquals(0, exceptions);
+assertEquals([LogNewTarget], results);
+
+replace_again = true;
+new LogNewTarget();
+assertEquals(2, calls); // No restarts
+assertEquals(1, exceptions); // Replace failed.
+assertEquals([LogNewTarget, true], results);