graph inference: recursive calls (IDEA-119834)

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/highlighting/LambdaRawOrNot.java

@@ -12,7 +12,7 @@ class Test1 {
 
 class Test2 {
   protected <T, U> U exerciseOps(TestData<T> data, TerminalOp<T, U> terminal, IntermediateOp... ops) {
-    <error descr="Incompatible types. Found: 'java.lang.Object', required: 'U'">return exerciseOps(data, (u, v) -> u.equals(v), terminal);</error>
+    return exerciseOps(data, (u, v) -> u.equals(v), terminal);
   }
 }
 

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/newLambda/RecursiveCalls.java

@@ -0,0 +1,19 @@
+public class Bug
+{
+
+  interface I<K>{}
+  public static <CRN>I<CRN> create(final I<CRN> it)
+  {
+    final I<CRN> f = null;
+
+    Bug.<String>create(fn<error descr="'fn(Bug.I<java.lang.String>)' in 'Bug' cannot be applied to '(Bug.I<CRN>)'">(f)</error>);
+
+    return create(fn(f));
+
+  }
+
+  private static <FN>I<FN> fn(final I<FN> f)
+  {
+    return null;
+  }
+}