v8/test/mjsunit/regress/regress-747.js

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// Flags: --expose-gc

// This test makes sure that we do flush code with heap allocated locals.
// This can be a problem if eval is used within the scope.
// See: http://code.google.com/p/v8/issues/detail?id=747

(function() {
  var x = 42;
  this.callEval = function() {eval('x');};
})();

try {
  callEval();
} catch (e) {
  assertUnreachable();
}

gc();
gc();
gc();
gc();
gc();
gc();

try {
  callEval();
} catch (e) {
  assertUnreachable();
}