--- /dev/null	2009-07-06 20:02:10.000000000 -0700
+++ new/test/tools/javac/StringsInSwitch/RepeatedStringCaseLabels1.java	2009-11-02 19:06:34.000000000 -0800
@@ -0,0 +1,17 @@
+/*
+ * @test  /nodynamiccopyright/
+ * @bug 6827009
+ * @summary Check for repeated string case labels.
+ * @compile/fail -source 6 RepeatedStringCaseLabels1.java
+ * @compile/fail/ref=RSCL1.out -XDstdout -XDrawDiagnostics RepeatedStringCaseLabels1.java
+ */
+class RepeatedStringCaseLabels1 {
+    String m(String s) {
+        switch(s) {
+        case "Hello World":
+            return(s);
+        case "Hello" + " " + "World":
+            return (s + s);
+        }
+    }
+}