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

[Tobias Hieta via llvm-branch-commits]

tru wrote:

Oh I missed it was in the release branch, I thought it would be on the main branch right after release. Then I agree with Nikita, it shouldn't land in the release branch right before the final RC.

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