#7050 fix a SystemError when using tuple unpacking and augmented assignment
diff --git a/Lib/test/test_augassign.py b/Lib/test/test_augassign.py
index 24aa2b7..a5b7cc4 100644
--- a/Lib/test/test_augassign.py
+++ b/Lib/test/test_augassign.py
@@ -24,6 +24,9 @@
             # new-style division (with -Qnew)
             self.assertEquals(x, 3.0)
 
+    def test_with_unpacking(self):
+        self.assertRaises(SyntaxError, compile, "x, b += 3", "<test>", "exec")
+
     def testInList(self):
         x = [2]
         x[0] += 1