Update typing rules for class literal expressions.

C::class : KClass<C>
expr: T => expr::class : KClass<out T>

NB: this means Obj::class : KClass<out Obj> for object Obj.

compiler/tests/org/jetbrains/kotlin/checkers/DiagnosticsTestGenerated.java

@@ -2998,6 +2998,12 @@ public class DiagnosticsTestGenerated extends AbstractDiagnosticsTest {
                 doTest(fileName);
             }
 
+            @TestMetadata("classAndObjectLiteralType.kt")
+            public void testClassAndObjectLiteralType() throws Exception {
+                String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/diagnostics/tests/classLiteral/classAndObjectLiteralType.kt");
+                doTest(fileName);
+            }
+
             @TestMetadata("classLiteralType.kt")
             public void testClassLiteralType() throws Exception {
                 String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/diagnostics/tests/classLiteral/classLiteralType.kt");