Fix handler::single_task

Author: vinser52

sycl/include/sycl/handler.hpp

@@ -1852,8 +1852,10 @@ class __SYCL_EXPORT handler {
     setNDRangeDescriptor(range<1>{1});
     MKernel = detail::getSyclObjImpl(std::move(Kernel));
     setType(detail::CGType::Kernel);
-    extractArgsAndReqs();
     MKernelName = getKernelName();
+    setDeviceKernelInfoPtr(&detail::getDeviceKernelInfo(
+        detail::CompileTimeKernelInfoTy{MKernelName}));
+    extractArgsAndReqs();
   }
 
   void parallel_for(range<1> NumWorkItems, kernel Kernel) {