{

{

    // Enough storage to fit a JSArray, JSByteArray, JSString, or JSFunction.

    // Enough storage to fit a JSArray, JSByteArray, JSString, or JSFunction.

    // COMPILE_ASSERTS below check that this is true.

    // COMPILE_ASSERTS below check that this is true.

    COMPILE_ASSERT(sizeof(JSArray) <= sizeof(storage), sizeof_JSArray_must_be_less_than_storage);

    COMPILE_ASSERT(sizeof(JSArray) <= sizeof(storage), sizeof_JSArray_must_be_less_than_storage);

    JSCell* jsArray = new (storage) JSArray(JSArray::VPtrStealingHack);

    JSCell* jsArray = new (storage) JSArray(JSArray::VPtrStealingHack);