[SYCL][NFC] Fix "unused parameter" warning (#5779)

lsatanov · bader · web-flow · commit 29b64f287501 · 2022-03-10T19:10:00.000-08:00
This fixes compilation failure in case of compiling with -Werror,-Wunused-parameter.

Co-authored-by: Alexey Bader &lt;alexey.bader@intel.com&gt;
diff --git a/sycl/include/CL/sycl/handler.hpp b/sycl/include/CL/sycl/handler.hpp
@@ -669,6 +669,7 @@ class __SYCL_EXPORT handler {
       NormalizedKernelType(const KernelType &KernelFunc)
           : MKernelFunc(KernelFunc) {}
       void operator()(const nd_item<Dims> &Arg) {
+        (void)Arg;
         detail::runKernelWithoutArg(MKernelFunc);
       }
     };

Original file line number	Diff line number	Diff line change
`@@ -669,6 +669,7 @@ class __SYCL_EXPORT handler {`
`669`	`669`	`NormalizedKernelType(const KernelType &KernelFunc)`
`670`	`670`	`: MKernelFunc(KernelFunc) {}`
`671`	`671`	`void operator()(const nd_item<Dims> &Arg) {`
	`672`	`+ (void)Arg;`
`672`	`673`	`detail::runKernelWithoutArg(MKernelFunc);`
`673`	`674`	`}`
`674`	`675`	`};`