new inference: initial tests

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/genericsHighlighting8/IDEA57264.java

@@ -0,0 +1,17 @@
+class A1<T> {}
+class B1<T extends A1<? super A1<? super T>>>{
+    {
+        T a = null;
+        <error descr="Incompatible types. Found: 'T', required: 'A1<? super T>'">A1<? super T> b = a;</error>
+    }
+}
+
+class A<T> {}
+class B<T extends A<? super A<? super T>>> {
+
+    void bar(T x){
+        foo(x);
+    }
+    void foo(A<? super T> x){}
+    void foo(Object x){}
+}