Function test

deps/v8/test/mjsunit/es6/collection-iterator.js:7–13

(f)

// Flags: --allow-natives-syntax

function test(f) {
  %PrepareFunctionForOptimization(f);
  f();
  f();
  %OptimizeFunctionOnNextCall(f);
  f();
}

test(function TestSetIterator() {
  var s = new Set;