I've been told that this would give me an advantage, depending on the company, especially when it comes to getting a job and dealing with some issues that I may face within the workplace someday.
Ever since disclosing, I've always been told, by my bosses, that they understand and that they'd work with me if I had any issues while at work.
However, this only included part time employment during high school and college. IMO, I think "real world" jobs may be just as understanding, even though they may still expect me to perform up to their expectations, just like any job would.