15 lines
361 B
JavaScript
15 lines
361 B
JavaScript
|
// 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
|
||
|
|
|
||
|
|
function foo(x) { return x ^ x; }
|
||
|
|
foo(1);
|
||
|
|
foo(2);
|
||
|
|
|
||
|
|
function bar(x) { foo(x); }
|
||
|
|
%OptimizeFunctionOnNextCall(bar);
|
||
|
|
|
||
|
|
assertThrows(() => bar(Symbol.toPrimitive));
|