bound promotion for super wildcard (? super A (bound extends A) == A)

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/genericsHighlighting/SuperWildcardWithBoundPromotion.java

@@ -0,0 +1,55 @@
+import java.io.Serializable;
+
+interface Parametrized<T extends Number> {}
+
+class Bug1<T extends Serializable>{
+  <I extends Number> Parametrized<I> foo(Parametrized<I> param) {
+    return null;
+  }
+
+  void bug1(Parametrized<? super T> param) {
+    foo(param);
+  }
+
+
+}
+
+class Bug2<T extends Integer>{
+  <I extends Number> Parametrized<I> foo(Parametrized<I> param) {
+    return null;
+  }
+
+  void bug1(Parametrized<? super T> param) {
+    foo(param);
+  }
+
+
+}
+
+class Test {
+  interface Parametrized<T extends Serializable> {}
+
+  class Bug1<T extends Serializable>{
+    <I extends Number> Parametrized<I> foo(Parametrized<I> param) {
+      return null;
+    }
+
+    void bug1(Parametrized<? super T> param) {
+      <error descr="Inferred type 'java.io.Serializable' for type parameter 'I' is not within its bound; should extend 'java.lang.Number'">foo(param)</error>;
+    }
+
+
+  }
+
+  class Bug2<T extends Integer>{
+    <I extends Number> Parametrized<I> foo(Parametrized<I> param) {
+      return null;
+    }
+
+    void bug1(Parametrized<? super T> param) {
+      <error descr="Inferred type 'java.io.Serializable' for type parameter 'I' is not within its bound; should extend 'java.lang.Number'">foo(param)</error>;
+    }
+
+
+  }
+}