vector_algorithms.cpp: remove incorrect __assume (#5761)

AlexGuteniev · web-flow · commit 2251b37ed3ed · 2025-10-10T02:28:16.000-07:00
diff --git a/stl/src/vector_algorithms.cpp b/stl/src/vector_algorithms.cpp
@@ -7013,7 +7013,6 @@ namespace {
             }
 
             if (_Size_bits > 0) {
-                __assume(_Size_bits < sizeof(typename _Traits::_Value_type));
                 typename _Traits::_Value_type _Val;
                 memcpy(&_Val, _Src, sizeof(_Val));
                 const auto _Elems = _Traits::_Step(_Val, _Px0, _Px1);

Original file line number	Diff line number	Diff line change
`@@ -7013,7 +7013,6 @@ namespace {`
`7013`	`7013`	`}`
`7014`	`7014`
`7015`	`7015`	`if (_Size_bits > 0) {`
`7016`		`- __assume(_Size_bits < sizeof(typename _Traits::_Value_type));`
`7017`	`7016`	`typename _Traits::_Value_type _Val;`
`7018`	`7017`	`memcpy(&_Val, _Src, sizeof(_Val));`
`7019`	`7018`	`const auto _Elems = _Traits::_Step(_Val, _Px0, _Px1);`