Create class descriptors for local classes in illegal positions

Typecheck code in illegal selector position
Fixes exceptions on "val p = A.class" erroneous code

idea/testData/checker/regression/ClassDeclarationAfterDot.kt

@@ -0,0 +1,5 @@
+class A
+
+fun f() {
+    A.class<EOLError descr="Name expected"></EOLError>
+}