diff --git a/js2/semantics/Test/LoopTest.lisp b/js2/semantics/Test/LoopTest.lisp
new file mode 100644
index 000000000000..0cd8a8aa5c58
--- /dev/null
+++ b/js2/semantics/Test/LoopTest.lisp
@@ -0,0 +1,54 @@
+(progn
+  (defparameter *ltw*
+    (generate-world
+     "LT"
+     '((lexer loop-test-lexer
+              :lalr-1
+              :main
+              ()
+              ())
+       
+       (deftype semantic-exception integer)
+       
+       (rule :main ((value string))
+         (production :main () main-expr
+           (value (append (loop-test) (for-each-test)))))
+       (%print-actions)
+       
+       (define (for-each-test) string
+         (var s string "<")
+         (for-each "abc" x
+           (<- s (append s (vector #\- x))))
+         (for-each (list-set-of character #\x #\y #\z) x
+           (<- s (append s (vector #\- x))))
+         (return (append s ">")))
+       
+       (define (loop-test) string
+         (var i integer 7)
+         (var s string "<")
+         (while (> i 0)
+           (<- s (append s (vector (code-to-character (+ 48 i)))))
+           (<- i (- i 1)))
+         (return (append s ">")))
+       )))
+  
+  (defparameter *ltl* (world-lexer *ltw* 'loop-test-lexer))
+  (defparameter *ltg* (lexer-grammar *ltl*)))
+
+#|
+(depict-rtf-to-local-file
+ "Test/LoopTestSemantics.rtf"
+ "Loop Test Semantics"
+ #'(lambda (rtf-stream)
+     (depict-world-commands rtf-stream *ltw* :heading-offset 1)))
+
+(depict-html-to-local-file
+ "Test/LoopTestSemantics.html"
+ "Loop Test Semantics"
+ t
+ #'(lambda (html-stream)
+     (depict-world-commands html-stream *ltw* :heading-offset 1))
+ :external-link-base "")
+|#
+
+(lexer-pparse *ltl* "")