8187443: Forest Consolidation: Move files to unified layout

Reviewed-by: darcy, ihse

test/langtools/tools/javac/ClassIsAbstract.java

@@ -0,0 +1,18 @@
+/*
+ * @test /nodynamiccopyright/
+ * @bug 4110534
+ * @summary The fix for 1240831 broke the compiler.  It should
+ *          report that class Abs cannot be instantiated.
+ * @author turnidge
+ *
+ * @compile/fail/ref=ClassIsAbstract.out -XDrawDiagnostics  ClassIsAbstract.java
+ */
+
+abstract class Abs {
+}
+
+class ClassIsAbstract {
+    void method() {
+        new Abs();
+    }
+}