[SYCL] Mark unstable tests unsupported

Author: vladimirlaz

SYCL/Basic/parallel_for_range_roundup.cpp

@@ -1,6 +1,8 @@
 // RUN: %clangxx -fsycl -fsycl-targets=%sycl_triple  %s -o %t.out
 // RUN: env SYCL_PARALLEL_FOR_RANGE_ROUNDING_TRACE=1 %GPU_RUN_PLACEHOLDER %t.out %GPU_CHECK_PLACEHOLDER
 
+// Issue #164 The test if failin sporadically on Windows
+// UNSUPPORTED: windows
 #include <CL/sycl.hpp>
 
 using namespace sycl;

SYCL/ESIMD/fp_call_from_func.cpp

@@ -6,8 +6,8 @@
 //
 //===----------------------------------------------------------------------===//
 // REQUIRES: gpu
-// Test timeouts on Windows Level Zero
-// UNSUPPORTED: windows && level_zero
+// Issue #162 Test timeouts on Windows
+// UNSUPPORTED: windows
 // RUN: %clangxx-esimd -Xclang -fsycl-allow-func-ptr -std=c++14 -fsycl %s -o %t.out
 // RUN: %GPU_RUN_PLACEHOLDER %t.out
 // UNSUPPORTED: cuda