[clang] [llvm] [OpenMP][clang] Set num_threads 'strict' to unsupported on GPUs (PR #160659)

[Robert Imschweiler via llvm-commits]

ro-i wrote:

That's a good point. I think the argument for the error was that it makes it clearer that this unsupported. A warning might be easy to overlook for larger builds, which might then lead the user believe that everything went as they expected.

https://github.com/llvm/llvm-project/pull/160659