[llvm-branch-commits] [llvm] [llvm][cmake] Turn runtime in PROJECTS warnings into FATAL_ERROR (PR #152302)

[David Spickett via llvm-branch-commits]

DavidSpickett wrote:

> but I think we should make sure there is a release note for this as well

Done, and updated the cmake docs page.

https://github.com/llvm/llvm-project/pull/152302