deps/v8/test/mjsunit/regress/regress-crbug-698607.js


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// Copyright 2017 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 assertSame(expected, found) {
  if (found === expected) {
  } else if ((expected !== expected) && (found !== found)) {
  }
}

function foo() {
  var x = {var: 0.5};
  assertSame(x, x.val);
  return () => x;
}

foo(1);
foo(1);
%OptimizeFunctionOnNextCall(foo);
foo(1);