unused declaration: fix qualified references processing again

java/java-analysis-impl/src/com/intellij/codeInspection/reference/RefJavaUtilImpl.java

@@ -148,13 +148,7 @@ public class RefJavaUtilImpl extends RefJavaUtil {
                        @Override
                        public boolean visitQualifiedReferenceExpression(@NotNull UQualifiedReferenceExpression node) {
                          visitReferenceExpression(node);
-                         node.getAnnotations().forEach(annotation -> annotation.accept(this));
-                         UExpression receiver = node.getReceiver();
-                         receiver.accept(this);
-                         if (!(receiver instanceof UInstanceExpression)) {
-                           node.getSelector().accept(this);
-                         }
-                         return true;
+                         return false;
                        }
 
                        @Override
@@ -203,6 +197,10 @@ public class RefJavaUtilImpl extends RefJavaUtil {
                        }
 
                        private void visitReferenceExpression(UExpression node) {
+                         UElement uastParent = node.getUastParent();
+                         if (uastParent instanceof UQualifiedReferenceExpression && ((UQualifiedReferenceExpression)uastParent).getSelector() == node) {
+                           return;
+                         }
                          PsiElement psiResolved = null;
                          if (node instanceof UResolvable) {
                            psiResolved = ((UResolvable)node).resolve();

java/java-tests/testData/inspection/deadCode/methodCallQualifiedWithSuper/expected.xml

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<problems/>

java/java-tests/testData/inspection/deadCode/methodCallQualifiedWithSuper/src/Test.java

@@ -0,0 +1,17 @@
+class A {
+  void m(String string) {
+
+  }
+}
+
+class B extends A {
+  void m(String string) {
+    super.m(string + "///");
+  }
+}
+
+public class Test {
+  public static void main(String[] args) {
+    new B().m("abc");
+  }
+}

java/java-tests/testSrc/com/intellij/java/codeInspection/UnusedDeclarationTest.java

@@ -238,4 +238,8 @@ public class UnusedDeclarationTest extends AbstractUnusedDeclarationTest {
   public void testTypeParameterUsed() {
     doTest();
   }
+
+  public void testMethodCallQualifiedWithSuper() {
+    doTest();
+  }
 }