I have recently read that one of the long-term concern of OpenBSD is to have a BSD licensed compiler, and Clang seems to be a sensible choice for this as it claims to be BSD licensed.
However, I haven't read any expressed acknowledgement from Theo or anyone from the OpenBSD project if the University of Illinois/NCSA Open Source License is acceptable or not to be part of the core system. Can somebody please clarify this? If University of Illinois/NCSA Open Source License is not welcome, can you please specify why? I have searched and haven't found anything conclusive on this matter. Thanks.
