facebook / facebook/infer

Infer issue not being detected - CHECKERS_EXPENSIVE_OVERRIDES_UNANNOTATED

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java
Dominant language
OCaml
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Description

This infer bug is being detected in the Java code below CHECKERS_EXPENSIVE_OVERRIDES_UNANNOTATED with version 1.0.0, and this flag --annotation-reachability, but it's not being detected when scanned with infer 1.2.0.

Is this a known issue, and will the documentation be updated if a different flag is needed?

````````
import java.lang.annotation.*;
@Retention(RetentionPolicy.CLASS)
@Target({
ElementType.TYPE,
ElementType.METHOD,
ElementType.FIELD,
ElementType.CONSTRUCTOR,
ElementType.PARAMETER
})
@interface Expensive {}

interface I {
void foo();
}

class A implements I {
@Expensive
public void foo() {
System.out.println("Expensive operation executed.");
}
public void showBug() {
foo();
}
}
````````

Command:
infer run --annotation-reachability -- javac A.java

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