diff --git a/Lib/test/test_compile.py b/Lib/test/test_compile.py
index 0aba1c2..79127eb 100644
--- a/Lib/test/test_compile.py
+++ b/Lib/test/test_compile.py
@@ -209,6 +209,10 @@
         self.assertEqual(eval("000000000000007"), 7)
         self.assertEqual(eval("000000000000008."), 8.)
         self.assertEqual(eval("000000000000009."), 9.)
+        self.assertEqual(eval("020000000000.0"), 20000000000.0)
+        self.assertEqual(eval("037777777777e0"), 37777777777.0)
+        self.assertEqual(eval("01000000000000000000000.0"),
+                         1000000000000000000000.0)
 
     def test_unary_minus(self):
         # Verify treatment of unary minus on negative numbers SF bug #660455