diff --git a/SYCL/HierPar/hier_par_wgscope_O0.cpp b/SYCL/HierPar/hier_par_wgscope_O0.cpp
index 7233de9347..344dad1e3a 100644
--- a/SYCL/HierPar/hier_par_wgscope_O0.cpp
+++ b/SYCL/HierPar/hier_par_wgscope_O0.cpp
@@ -17,6 +17,9 @@
 // code and data in the work group scope, and when the test is compiled with
 // -O0 switch.
 
+// The test is failing on CUDA after intel/llvm#3779
+// XFAIL: cuda
+
 #include "Inputs/hier_par_wgscope_impl.hpp"
 
 int main() { return run(); }