From d0319b23c6ad2045cf33d9eacf183d7879ae8c78 Mon Sep 17 00:00:00 2001
From: Wenju He <wenju.he@intel.com>
Date: Thu, 23 Nov 2023 08:04:57 +0800
Subject: [PATCH] use unreachable for UR_KERNEL_SUB_GROUP_INFO_FORCE_UINT32

---
 source/adapters/native_cpu/kernel.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/source/adapters/native_cpu/kernel.cpp b/source/adapters/native_cpu/kernel.cpp
index d1a885203c..cfe5f0a930 100644
--- a/source/adapters/native_cpu/kernel.cpp
+++ b/source/adapters/native_cpu/kernel.cpp
@@ -173,8 +173,11 @@ urKernelGetSubGroupInfo(ur_kernel_handle_t hKernel, ur_device_handle_t hDevice,
     return ReturnValue(0);
   }
   case UR_KERNEL_SUB_GROUP_INFO_FORCE_UINT32: {
-    // todo: set proper values
-    return ReturnValue(0);
+#ifdef _MSC_VER
+    __assume(0);
+#else
+    __builtin_unreachable();
+#endif
   }
   }
   DIE_NO_IMPLEMENTATION;