Does gay marriage include corporate persons, or is it still discriminatorily phrased so as to exclude legal persons who happen to not be made of meat?

Let's say General Dynamics and Katy Perry love each other very much, travel to New York and get hitched. Is that legal even though one of them is still incorporated in Delaware? And does the other one get a deduction in California?

My uh, friend really needs to know.

Previously, previously.