fix serial backend

danhoeflinger · danhoeflinger · commit c0849fd8a199 · 2025-06-25T08:59:41.000-04:00
Signed-off-by: Dan Hoeflinger &lt;dan.hoeflinger@intel.com&gt;
diff --git a/include/oneapi/dpl/pstl/parallel_backend_serial.h b/include/oneapi/dpl/pstl/parallel_backend_serial.h
@@ -112,7 +112,7 @@ _Tp
 __parallel_transform_reduce(oneapi::dpl::__internal::__serial_backend_tag, _ExecutionPolicy&&, _Index __first,
                             _Index __last, _UnaryOp, _Tp __init, _BinaryOp, _Reduce __reduce)
 {
-    return __reduce(__first, __last, __init);
+    return __reduce(__first, __last, std::move(__init));
 }
 
 template <class _ExecutionPolicy, typename _Index, typename _Tp, typename _Rp, typename _Cp, typename _Sp, typename _Ap>

Original file line number	Diff line number	Diff line change
`@@ -112,7 +112,7 @@ _Tp`
`112`	`112`	`__parallel_transform_reduce(oneapi::dpl::__internal::__serial_backend_tag, _ExecutionPolicy&&, _Index __first,`
`113`	`113`	`_Index __last, _UnaryOp, _Tp __init, _BinaryOp, _Reduce __reduce)`
`114`	`114`	`{`
`115`		`- return __reduce(__first, __last, __init);`
	`115`	`+ return __reduce(__first, __last, std::move(__init));`
`116`	`116`	`}`
`117`	`117`
`118`	`118`	`template <class _ExecutionPolicy, typename _Index, typename _Tp, typename _Rp, typename _Cp, typename _Sp, typename _Ap>`