Eclipse Version 2022-06 (4.24.0) reports this warning in the following places:

```
Description Resource Location Path
The assignment to variable b has no effect ClassWithCollection.java line 46 /fxml/src/test/java/test/com/sun/javafx/fxml/builder
The assignment to variable mode has no effect Shape.java line 406 /graphics/src/main/java/javafx/scene/shape (see JDK-8279297)
The assignment to variable value has no effect BooleanTypeTest.java line 56 /graphics/src/test/java/test/com/sun/javafx/css
```