diff --git a/SYCL/InlineAsm/asm_no_operands.cpp b/SYCL/InlineAsm/asm_no_operands.cpp
index 24b07e74b4..29753337f2 100644
--- a/SYCL/InlineAsm/asm_no_operands.cpp
+++ b/SYCL/InlineAsm/asm_no_operands.cpp
@@ -12,8 +12,10 @@ int main() {
   cl::sycl::queue Queue;
   cl::sycl::device Device = Queue.get_device();
 
+  auto Vec = Device.get_info<sycl::info::device::extensions>();
   if (!isInlineASMSupported(Device) ||
-      !Device.has_extension("cl_intel_required_subgroup_size")) {
+      std::find(Vec.begin(), Vec.end(), "cl_intel_required_subgroup_size") ==
+          std::end(Vec)) {
     std::cout << "Skipping test\n";
     return 0;
   }
diff --git a/SYCL/InlineAsm/include/asmhelper.h b/SYCL/InlineAsm/include/asmhelper.h
index 8fbed07f95..3db77a9812 100644
--- a/SYCL/InlineAsm/include/asmhelper.h
+++ b/SYCL/InlineAsm/include/asmhelper.h
@@ -102,8 +102,10 @@ bool launchInlineASMTestImpl(F &f, bool requires_particular_sg_size = true) {
     return false;
   }
 
+  auto Vec = device.get_info<sycl::info::device::extensions>();
   if (requires_particular_sg_size &&
-      !device.has_extension("cl_intel_required_subgroup_size")) {
+      std::find(Vec.begin(), Vec.end(), "cl_intel_required_subgroup_size") ==
+          std::end(Vec)) {
     std::cout << "Skipping test\n";
     return false;
   }
diff --git a/SYCL/InlineAsm/letter_example.cpp b/SYCL/InlineAsm/letter_example.cpp
index 83f10070ea..c19a42cfe4 100644
--- a/SYCL/InlineAsm/letter_example.cpp
+++ b/SYCL/InlineAsm/letter_example.cpp
@@ -15,8 +15,10 @@ int main() {
   cl::sycl::queue q;
   cl::sycl::device Device = q.get_device();
 
+  auto Vec = Device.get_info<sycl::info::device::extensions>();
   if (!isInlineASMSupported(Device) ||
-      !Device.has_extension("cl_intel_required_subgroup_size")) {
+      std::find(Vec.begin(), Vec.end(), "cl_intel_required_subgroup_size") ==
+          std::end(Vec)) {
     std::cout << "Skipping test\n";
     return 0;
   }
diff --git a/SYCL/InlineAsm/malloc_shared_32.cpp b/SYCL/InlineAsm/malloc_shared_32.cpp
index cfd6c79913..0c1cfbfd4b 100644
--- a/SYCL/InlineAsm/malloc_shared_32.cpp
+++ b/SYCL/InlineAsm/malloc_shared_32.cpp
@@ -16,8 +16,10 @@ int main() {
 
   cl::sycl::device Device = q.get_device();
 
+  auto Vec = Device.get_info<sycl::info::device::extensions>();
   if (!isInlineASMSupported(Device) ||
-      !Device.has_extension("cl_intel_required_subgroup_size")) {
+      std::find(Vec.begin(), Vec.end(), "cl_intel_required_subgroup_size") ==
+          std::end(Vec)) {
     std::cout << "Skipping test\n";
     return 0;
   }
diff --git a/SYCL/InlineAsm/malloc_shared_in_out_dif.cpp b/SYCL/InlineAsm/malloc_shared_in_out_dif.cpp
index 8a0a5dae0c..666be194e0 100644
--- a/SYCL/InlineAsm/malloc_shared_in_out_dif.cpp
+++ b/SYCL/InlineAsm/malloc_shared_in_out_dif.cpp
@@ -16,8 +16,10 @@ int main() {
 
   cl::sycl::device Device = q.get_device();
 
+  auto Vec = Device.get_info<sycl::info::device::extensions>();
   if (!isInlineASMSupported(Device) ||
-      !Device.has_extension("cl_intel_required_subgroup_size")) {
+      std::find(Vec.begin(), Vec.end(), "cl_intel_required_subgroup_size") ==
+          std::end(Vec)) {
     std::cout << "Skipping test\n";
     return 0;
   }
diff --git a/SYCL/InlineAsm/malloc_shared_no_input.cpp b/SYCL/InlineAsm/malloc_shared_no_input.cpp
index 594eea27c6..ee931d9d1c 100644
--- a/SYCL/InlineAsm/malloc_shared_no_input.cpp
+++ b/SYCL/InlineAsm/malloc_shared_no_input.cpp
@@ -15,8 +15,10 @@ int main() {
   cl::sycl::queue q;
   cl::sycl::device Device = q.get_device();
 
+  auto Vec = Device.get_info<sycl::info::device::extensions>();
   if (!isInlineASMSupported(Device) ||
-      !Device.has_extension("cl_intel_required_subgroup_size")) {
+      std::find(Vec.begin(), Vec.end(), "cl_intel_required_subgroup_size") ==
+          std::end(Vec)) {
     std::cout << "Skipping test\n";
     return 0;
   }
diff --git a/SYCL/Regression/get_subgroup_sizes.cpp b/SYCL/Regression/get_subgroup_sizes.cpp
index 8079cdfacd..2d5d422ba4 100644
--- a/SYCL/Regression/get_subgroup_sizes.cpp
+++ b/SYCL/Regression/get_subgroup_sizes.cpp
@@ -20,7 +20,9 @@ using namespace cl::sycl;
 int main() {
   queue Q;
   auto Dev = Q.get_device();
-  if (Dev.has_extension("cl_intel_required_subgroup_size")) {
+  auto Vec = Dev.get_info<info::device::extensions>();
+  if (std::find(Vec.begin(), Vec.end(), "cl_intel_required_subgroup_size") !=
+      std::end(Vec)) {
     std::vector<size_t> SubGroupSizes =
         Dev.get_info<cl::sycl::info::device::sub_group_sizes>();
     std::vector<size_t>::const_iterator MaxIter =
diff --git a/SYCL/SubGroup/attributes.cpp b/SYCL/SubGroup/attributes.cpp
index 4c94dc269c..16ca1766db 100644
--- a/SYCL/SubGroup/attributes.cpp
+++ b/SYCL/SubGroup/attributes.cpp
@@ -56,9 +56,13 @@ int main() {
 
   // According to specification, this kernel query requires `cl_khr_subgroups`
   // or `cl_intel_subgroups`, and also `cl_intel_required_subgroup_size`
-  if ((!Device.has_extension("cl_intel_subgroups") &&
-       !Device.has_extension("cl_khr_subgroups")) ||
-      !Device.has_extension("cl_intel_required_subgroup_size")) {
+  auto Vec = Device.get_info<info::device::extensions>();
+  if (std::find(Vec.begin(), Vec.end(), "cl_intel_subgroups") ==
+              std::end(Vec) &&
+          std::find(Vec.begin(), Vec.end(), "cl_khr_subgroups") ==
+              std::end(Vec) ||
+      std::find(Vec.begin(), Vec.end(), "cl_intel_required_subgroup_size") ==
+          std::end(Vec)) {
     std::cout << "Skipping test\n";
     return 0;
   }
diff --git a/SYCL/SubGroup/generic_reduce.cpp b/SYCL/SubGroup/generic_reduce.cpp
index c0da01e718..90b569a6d7 100644
--- a/SYCL/SubGroup/generic_reduce.cpp
+++ b/SYCL/SubGroup/generic_reduce.cpp
@@ -63,7 +63,9 @@ void check_op(queue &Queue, T init, BinaryOperation op, bool skip_init = false,
 
 int main() {
   queue Queue;
-  if (!Queue.get_device().has_extension("cl_intel_subgroups")) {
+  auto Vec = Queue.get_device().get_info<info::device::extensions>();
+  if (std::find(Vec.begin(), Vec.end(), "cl_intel_subgroups") ==
+      std::end(Vec)) {
     std::cout << "Skipping test\n";
     return 0;
   }
diff --git a/SYCL/SubGroup/helper.hpp b/SYCL/SubGroup/helper.hpp
index 712537db3f..06f239abf0 100644
--- a/SYCL/SubGroup/helper.hpp
+++ b/SYCL/SubGroup/helper.hpp
@@ -166,7 +166,8 @@ void exit_if_not_equal_vec(vec<T, N> val, vec<T, N> ref, const char *name) {
 }
 
 bool core_sg_supported(const device &Device) {
-  if (Device.has_extension("cl_khr_subgroups"))
+  auto Vec = Device.get_info<info::device::extensions>();
+  if (std::find(Vec.begin(), Vec.end(), "cl_khr_subgroups") != std::end(Vec))
     return true;
   return Device.get_info<info::device::version>() >= "2.1";
 }
diff --git a/SYCL/SubGroup/info.cpp b/SYCL/SubGroup/info.cpp
index 1462fee7a6..ff78d04d16 100644
--- a/SYCL/SubGroup/info.cpp
+++ b/SYCL/SubGroup/info.cpp
@@ -55,7 +55,9 @@ int main() {
 
     /* sub_group_sizes can be queried only if cl_intel_required_subgroup_size
      * extension is supported by device*/
-    if (Device.has_extension("cl_intel_required_subgroup_size")) {
+    auto Vec = Device.get_info<info::device::extensions>();
+    if (std::find(Vec.begin(), Vec.end(), "cl_intel_required_subgroup_size") !=
+        std::end(Vec)) {
       auto sg_sizes = Device.get_info<info::device::sub_group_sizes>();
       for (auto r : {range<3>(3, 4, 5), range<3>(1, 1, 1), range<3>(4, 2, 1),
                      range<3>(32, 3, 4), range<3>(7, 9, 11)}) {
@@ -91,9 +93,12 @@ int main() {
 
     // According to specification, this kernel query requires `cl_khr_subgroups`
     // or `cl_intel_subgroups`
-    if ((Device.has_extension("cl_khr_subgroups") ||
-         Device.has_extension("cl_intel_subgroups")) &&
-        Device.has_extension("cl_intel_required_subgroup_size")) {
+    if ((std::find(Vec.begin(), Vec.end(), "cl_khr_subgroups") !=
+         std::end(Vec)) ||
+        std::find(Vec.begin(), Vec.end(), "cl_intel_subgroups") !=
+                std::end(Vec) &&
+            std::find(Vec.begin(), Vec.end(),
+                      "cl_intel_required_subgroup_size") != std::end(Vec)) {
       Res = Kernel.get_sub_group_info<
           info::kernel_sub_group::compile_sub_group_size>(Device);
 
diff --git a/SYCL/SubGroup/load_store.cpp b/SYCL/SubGroup/load_store.cpp
index 1ad742fbef..84f5ce7353 100644
--- a/SYCL/SubGroup/load_store.cpp
+++ b/SYCL/SubGroup/load_store.cpp
@@ -194,7 +194,9 @@ int main() {
   }
   std::string PlatformName =
       Queue.get_device().get_platform().get_info<info::platform::name>();
-  if (Queue.get_device().has_extension("cl_intel_subgroups") ||
+  auto Vec = Queue.get_device().get_info<info::device::extensions>();
+  if (std::find(Vec.begin(), Vec.end(), "cl_intel_subgroups") !=
+          std::end(Vec) ||
       PlatformName.find("CUDA") != std::string::npos) {
     typedef bool aligned_char __attribute__((aligned(16)));
     check<aligned_char>(Queue);
@@ -223,7 +225,8 @@ int main() {
     check<aligned_float, 8>(Queue);
     check<aligned_float, 16>(Queue);
   }
-  if (Queue.get_device().has_extension("cl_intel_subgroups_short") ||
+  if (std::find(Vec.begin(), Vec.end(), "cl_intel_subgroups_short") !=
+          std::end(Vec) ||
       PlatformName.find("CUDA") != std::string::npos) {
     typedef short aligned_short __attribute__((aligned(16)));
     check<aligned_short>(Queue);
@@ -245,7 +248,8 @@ int main() {
       check<aligned_half, 16>(Queue);
     }
   }
-  if (Queue.get_device().has_extension("cl_intel_subgroups_long") ||
+  if (std::find(Vec.begin(), Vec.end(), "cl_intel_subgroups_long") !=
+          std::end(Vec) ||
       PlatformName.find("CUDA") != std::string::npos) {
     typedef long aligned_long __attribute__((aligned(16)));
     check<aligned_long>(Queue);