generic_address_space: add check for program scope variables

Skip the test if program scope variables are not supported.
KhronosGroup · Sep 16, 2024 · f887c5a · f887c5a
1 parent c2d7032
commit f887c5a
Showing 1 changed file with 17 additions and 1 deletion.
diff --git a/test_conformance/generic_address_space/main.cpp b/test_conformance/generic_address_space/main.cpp
@@ -92,7 +92,8 @@ test_status InitCL(cl_device_id device) {
     if (version >= Version(3, 0))
     {
         cl_int error;
-        cl_bool support_generic;
+        cl_bool support_generic = CL_FALSE;
+        size_t max_gvar_size = 0;
 
         error = clGetDeviceInfo(device, CL_DEVICE_GENERIC_ADDRESS_SPACE_SUPPORT,
                                 sizeof(support_generic), &support_generic, NULL);
@@ -106,6 +107,21 @@ test_status InitCL(cl_device_id device) {
         {
             return TEST_SKIP;
         }
+
+        error = clGetDeviceInfo(device, CL_DEVICE_MAX_GLOBAL_VARIABLE_SIZE,
+                                sizeof(max_gvar_size), &max_gvar_size, NULL);
+        if (error != CL_SUCCESS)
+        {
+            print_error(error,
+                        "Unable to MAX_GLOBAL_VARIABLE_SIZE value. "
+                        "Program scope variable support is required");
+            return TEST_FAIL;
+        }
+
+        if (!max_gvar_size)
+        {
+            return TEST_SKIP;
+        }
     }
 
     return TEST_PASS;