[java] [inference] ease conflict detection in intersection types (IDEA-289929)

GitOrigin-RevId: aee88647f315474c421c31512f5edad3a4d07dfd

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/graphInference/IntersectionWithCapturedSuperWildcard.java

@@ -0,0 +1,16 @@
+import java.util.List;
+import java.util.function.Predicate;
+
+final class Mapping { }
+
+class Main {
+
+   public <A extends Mapping> List<A> n(Predicate<? super A> filter) {
+      return m(filter);
+   }
+
+   private <B extends Mapping> List<B> m( Predicate<? super B> filter) {
+      return null;
+   }
+
+}