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+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-typedarray-typedarray
+description: >
+  Use prototype from %TypedArray% if newTarget's prototype is not an Object
+info: |
+  22.2.4.3 TypedArray ( typedArray )
+
+  This description applies only if the TypedArray function is called with at
+  least one argument and the Type of the first argument is Object and that
+  object has a [[TypedArrayName]] internal slot.
+
+  ...
+  4. Let O be ? AllocateTypedArray(constructorName, NewTarget,
+  %TypedArrayPrototype%).
+  ...
+
+  22.2.4.2.1 Runtime Semantics: AllocateTypedArray (constructorName, newTarget,
+  defaultProto [ , length ])
+
+  1. Let proto be ? GetPrototypeFromConstructor(newTarget, defaultProto).
+  2. Let obj be IntegerIndexedObjectCreate (proto, «[[ViewedArrayBuffer]],
+  [[TypedArrayName]], [[ByteLength]], [[ByteOffset]], [[ArrayLength]]» ).
+  ...
+
+  9.4.5.7 IntegerIndexedObjectCreate (prototype, internalSlotsList)
+
+  ...
+  10. Set the [[Prototype]] internal slot of A to prototype.
+  ...
+  12. Return A.
+includes: [testTypedArray.js]
+features: [TypedArray]
+---*/
+
+function newTarget() {}
+newTarget.prototype = null;
+
+var sample = new Int8Array(8);
+
+testWithTypedArrayConstructors(function(TA) {
+  var ta = Reflect.construct(TA, [sample], newTarget);
+
+  assert.sameValue(ta.constructor, TA);
+  assert.sameValue(Object.getPrototypeOf(ta), TA.prototype);
+});