Function test

deps/v8/test/mjsunit/compiler/osr-block-scope.js:27–48

(expected, func, depth)

}

function test(expected, func, depth) {
  %PrepareFunctionForOptimization(func);
  assertEquals(expected, func());
  %PrepareFunctionForOptimization(func);
  assertEquals(expected, func());
  %PrepareFunctionForOptimization(func);
  assertEquals(expected, func());

  var orig = func.toString();
  var name = func.name;
  for (var depth = 1; depth < 4; depth++) {
    var body = nest(orig, name, depth);
    func = eval("(" + body + ")");

    %PrepareFunctionForOptimization(func);
    assertEquals(expected, func());
    %PrepareFunctionForOptimization(func);
    assertEquals(expected, func());
    %PrepareFunctionForOptimization(func);
    assertEquals(expected, func());
  }
}

function foo() {
  var result;