[SYCL] ignore new warning in e2e windows specific test

Author: dklochkov-emb

sycl/test-e2e/Basic/windows_version_agnostic_sycl_lib.cpp

@@ -1,6 +1,6 @@
 // REQUIRES: windows
 
-// RUN: %clangxx --driver-mode=cl /std:c++17 /EHsc -I%sycl_include -I%opencl_include_dir %s -o %t.out /link /defaultlib:%sycl_static_libs_dir/sycl.lib
+// RUN: %clangxx -Wno-error=deprecated-declarations --driver-mode=cl /std:c++17 /EHsc -I%sycl_include -I%opencl_include_dir %s -o %t.out /link /defaultlib:%sycl_static_libs_dir/sycl.lib
 // RUN: %{run} %t.out
 
 // This test checks that if program is linked with version-agnostic import library sycl.lib then sycl program works as expected.