v8/test/mjsunit/regress/regress-crbug-147475.js

// Copyright 2012 the V8 project authors. All rights reserved.
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// modification, are permitted provided that the following conditions are
// met:
//
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// Flags: --allow-natives-syntax

function worker1(ignored) {
  return 100;
}

function factory(worker) {
  return function(call_depth) {
    if (call_depth == 0) return 10;
    return 1 + worker(call_depth - 1);
  }
}

var f1 = factory(worker1);
var f2 = factory(f1);
%PrepareFunctionForOptimization(f1);
assertEquals(11, f2(1));
%OptimizeFunctionOnNextCall(f1);
%PrepareFunctionForOptimization(f2);
assertEquals(10, f1(0));
%OptimizeFunctionOnNextCall(f2);
assertEquals(102, f2(2));
assertEquals(102, f2(2));