v8/test/mjsunit/compiler/regress-935092.js

// Copyright 2019 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 opt(g) {
  for (var X = 0; X < 1; X++) {
    new function() {
      this.y;
    }().x;
    (g || g && (g || -N)(g && 0)).y = 0;
  }
  (function() {
    g;
  });
};
%PrepareFunctionForOptimization(opt);
opt({});
%OptimizeFunctionOnNextCall(opt);
opt({});