The source project of this merge request has been removed.
Enable OSL now built with LLVM 16.
After OSL is updated to 1.13.6.1 it can be built with clang 16. OSL's use of clang 15 created issues such as #2 (closed) which caused it to be disabled in blender. blender requires a back-port to be compatible with OSL 1.13.5. The back-port will be part of blender 4.1.
Marking as a draft pending the OSL 1.13.6.1 update.