test/mjsunit/compiler/regress-toint32.js

// Copyright 2012 the V8 project authors. All rights reserved.
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// Flags: --allow-natives-syntax --noenable-sse3

var a = new Int32Array(1);
var G = 0x80000000;

function f(x) {
  var v = x;
  v = v + 1;
  a[0] = v;
  v = v - 1;
  return v;
}

assertEquals(G, f(G));
assertEquals(G, f(G));
%OptimizeFunctionOnNextCall(f);
assertEquals(G, f(G));