IssueTracker

Reproducible using lint 31.3.0-alpha10.

@androidx.annotation.RequiresOptIn(level = ERROR)
public @interface ExperimentalJavaAnnotation {}

@ExperimentalJavaAnnotation
@Retention(RetentionPolicy.CLASS)
public @interface AnnotatedJavaAnnotation {}

void unsafeExperimentalAnnotation(@AnnotatedJavaAnnotation int foo) {}

Given a detector with:

    override fun applicableAnnotations(): List<String> = listOf(
        "androidx.annotation.RequiresOptIn"
    )

We would expect to see a callback to visitAnnotationUsage for the usage of @AnnotatedJavaAnnotation as a parameter annotation; however, this snippet does not receive any callbacks.