"Ettinger, Werner J. (E D EA SPR P 2)" <werner.ettinger@xxxxxxxxxxx> writes: > to comply with the U.S. export control laws we kindly ask you to provide us with the export relevant data (such as ECCN and CCATS) for your product: > > gcc gcc is open source and contain no cryptographic code. As such it does not require ECCN or CCATS numbers. Ian