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Unified Diff: test/mjsunit/regress/regress-crbug-577112.js

Issue 1584303002: [crankshaft] Don't inline array indexOf operations if receiver's proto is not a JSObject. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 11 months ago
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Index: test/mjsunit/regress/regress-crbug-577112.js
diff --git a/test/mjsunit/regress/regress-crbug-490021.js b/test/mjsunit/regress/regress-crbug-577112.js
similarity index 56%
copy from test/mjsunit/regress/regress-crbug-490021.js
copy to test/mjsunit/regress/regress-crbug-577112.js
index 745c0a801051037274b6f1e52de5a8ed92d98a86..504f921a335801a51fd1c0c1a39a8b08e8872722 100644
--- a/test/mjsunit/regress/regress-crbug-490021.js
+++ b/test/mjsunit/regress/regress-crbug-577112.js
@@ -1,14 +1,14 @@
-// Copyright 2015 the V8 project authors. All rights reserved.
+// 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: --allow-natives-syntax
-var global = new Object(3);
+Array.prototype.__proto__ = null;
+var prototype = Array.prototype;
function f() {
- global[0] = global[0] >>> 15.5;
+ prototype.lastIndexOf({});
}
-
f();
f();
%OptimizeFunctionOnNextCall(f);
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