> Under MIT, Microsoft can take code from A and put it into the source code of Visual Studio In that case we have three licenses. We have the MIT licenses, the

> Under MIT, Microsoft can take code from A and put it into the source code of Visual Studio In that case we have three licenses. We have the MIT licenses, the GPL license, and the license of Visual Studio owned by microsoft. If the MIT licensed project have a relation with Microsoft which they value higher than the code from the GPL project then the GPL code will be incompatible with the goals of the MIT project. The incompatibility depend on the relationship and can only be answered based on defining said relationship.