[SYCL][ESIMD] Disable the test on Windows as required options are not supported by clang-cl (#14348)

Co-authored-by: Arvind Sudarsanam <[email protected]>

Author: fineg74

sycl/test-e2e/ESIMD/lsc/lsc_usm_store_u32.cpp

@@ -6,10 +6,17 @@
 //
 //===----------------------------------------------------------------------===//
 // REQUIRES: gpu-intel-dg2
-// DEFINE: %{winBuildFlag} =  %if windows %{-Qfp-speculation=safe%} %else %{%}
-// RUN: %{build} %{winBuildFlag}-o %t.out
+// UNSUPPORTED: windows
+// RUN: %{build} -o %t.out
 // RUN: %{run} %t.out
 
+// TODO: Windows compiler causes this test to fail due to handling of floating
+// point arithmetics. Fixing requires using -Qfp-speculation=safe option to
+// disable some floating point optimizations to produce correct result. icx
+// compiler supports that option while clang-cl does not which causes test to
+// fail when running as part of a test suite. Therefore the test is disabled for
+// windows until equivalent option is found.
+
 #include "Inputs/lsc_usm_store.hpp"
 
 constexpr uint32_t seed = 299;