method refs: check cyclic inference for method refs

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/methodRef/CyclicInference.java

@@ -0,0 +1,33 @@
+class MyTest<E> {
+   MyTest(E e) {
+   }
+
+   interface I<T> {
+       MyTest<T> _(T t);
+   }
+
+   static <Y> void bar(Y arg, I<Y> i) {
+       i._(arg);
+   }
+
+   static <Y> void bar(I<Y> i, Y arg) {
+       i._(arg);
+   }
+
+   static <Y> void bar(I<Y> i) {
+       i._(null);
+   }
+
+   public static void main(String[] args) {
+       I<String> i = MyTest::new;
+
+       bar("", MyTest<String>::new);
+       bar("", MyTest::new);
+
+       bar(MyTest<String>::new, "");
+       bar(MyTest::new, "");
+
+       bar(<error descr="Cyclic inference">MyTest::new</error>);
+       bar(<error descr="Cyclic inference">MyTest<String>::new</error>);
+   }
+}