Merge pull request #27522 from chacha21:fix_cuda129_msvc

Fix compilation problems with MSVC+Cuda 12.9 #27522

fix for #27521

Actually, when ENABLE_CUDA_FIRST_CLASS_LANGUAGE is enabled, the fix it not necessary. However, even when ENABLE_CUDA_FIRST_CLASS_LANGUAGE is enabled, I have checked that the fix is harmless So I propose to keep it simple for now and enable the fix whatever the state of ENABLE_CUDA_FIRST_CLASS_LANGUAGE

### Pull Request Readiness Checklist

See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request

- [x] I agree to contribute to the project under Apache 2 License.
- [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV
- [X] The PR is proposed to the proper branch
- [X] There is a reference to the original bug report and related work
- [ ] There is accuracy test, performance test and test data in opencv_extra repository, if applicable
      Patch to opencv_extra has the same branch name.
- [ ] The feature is well documented and sample code can be built with the project CMake

cmake/OpenCVDetectCUDAUtils.cmake

@@ -388,9 +388,14 @@ macro(ocv_nvcc_flags)
     set(CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS} -Xcompiler=-fno-finite-math-only)
   endif()
 
-  if(WIN32 AND NOT (CUDA_VERSION VERSION_LESS "11.2"))
+  if(WIN32)
+    if (NOT (CUDA_VERSION VERSION_LESS "11.2"))
         set(CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS} -Xcudafe --display_error_number --diag-suppress 1394,1388)
     endif()
+    if(CUDA_VERSION GREATER "12.8")
+        set(CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS} -Xcompiler=/Zc:preprocessor)
+    endif()
+  endif()
 
   if(CMAKE_CROSSCOMPILING AND (ARM OR AARCH64))
     set(CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS} -Xlinker --unresolved-symbols=ignore-in-shared-libs)