[SYCL] Clear unused variable

HPS-1 · HPS-1 · commit b4563c419954 · 2024-03-05T08:14:23.000-08:00
Signed-off-by: Hu, Peisen &lt;peisen.hu@intel.com&gt;
diff --git a/sycl/source/detail/event_impl.cpp b/sycl/source/detail/event_impl.cpp
@@ -404,7 +404,7 @@ std::string event_impl::get_backend_info<info::platform::version>() const {
       return Queue->getDeviceImplPtr()
           ->get_platform()
           .get_info<info::platform::version>();
-    } catch (sycl::exception &e) {
+    } catch () {
       std::rethrow_exception(std::current_exception());
     }
   }
@@ -422,7 +422,7 @@ std::string event_impl::get_backend_info<info::device::version>() const {
   if (QueueImplPtr Queue = MQueue.lock()) {
     try {
       return Queue->getDeviceImplPtr()->get_info<info::device::version>();
-    } catch (sycl::exception &e) {
+    } catch () {
       std::rethrow_exception(std::current_exception());
     }
   }

Original file line number	Diff line number	Diff line change
`@@ -404,7 +404,7 @@ std::string event_impl::get_backend_info<info::platform::version>() const {`
`404`	`404`	`return Queue->getDeviceImplPtr()`
`405`	`405`	`->get_platform()`
`406`	`406`	`.get_info<info::platform::version>();`
`407`		`- } catch (sycl::exception &e) {`
	`407`	`+ } catch () {`
`408`	`408`	`std::rethrow_exception(std::current_exception());`
`409`	`409`	`}`
`410`	`410`	`}`
`@@ -422,7 +422,7 @@ std::string event_impl::get_backend_info<info::device::version>() const {`
`422`	`422`	`if (QueueImplPtr Queue = MQueue.lock()) {`
`423`	`423`	`try {`
`424`	`424`	`return Queue->getDeviceImplPtr()->get_info<info::device::version>();`
`425`		`- } catch (sycl::exception &e) {`
	`425`	`+ } catch () {`
`426`	`426`	`std::rethrow_exception(std::current_exception());`
`427`	`427`	`}`
`428`	`428`	`}`