diff -r 000000000000 -r 959103a6100f test/tools/javac/literals/T6891079.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/tools/javac/literals/T6891079.java	Wed Apr 27 01:34:52 2016 +0800
@@ -0,0 +1,12 @@
+/* @test /nodynamiccopyright/
+ * @bug 6891079
+ * @summary Compiler allows invalid binary literals 0b and oBL
+ * @compile/fail/ref=T6891079.out -XDrawDiagnostics T6891079.java
+ */
+
+class Test {
+    int bi = 0B;
+    long bl = 0BL;
+    int xi = 0X;
+    long xl = 0XL;
+}