new inference: reject contradicting equals bounds

java/java-tests/testSrc/com/intellij/codeInsight/daemon/lambda/GenericsHighlighting8Test.java

@@ -780,6 +780,10 @@ public class GenericsHighlighting8Test extends LightDaemonAnalyzerTestCase {
     doTest(false);
   }
 
+  public void testRejectContradictingEqualsBounds() throws Exception {
+    doTest(false);
+  }
+
   private void doTest() {
     doTest(false);
   }