1 files changed, 13 insertions, 0 deletions
diff --git a/src/testdir/test_listdict.vim b/src/testdir/test_listdict.vim
index f2d4a3e753..0a4f88c4e5 100644
--- a/src/testdir/test_listdict.vim
+++ b/src/testdir/test_listdict.vim
@@ -1147,6 +1147,19 @@ func Test_listdict_compare()
   call assert_fails('echo {} =~ {}', 'E736:')
 endfunc
 
+func Test_recursive_listdict_compare()
+  let l1 = [0, 1]
+  let l1[0] = l1
+  let l2 = [0, 1]
+  let l2[0] = l2
+  call assert_true(l1 == l2)
+  let d1 = {0: 0, 1: 1}
+  let d1[0] = d1
+  let d2 = {0: 0, 1: 1}
+  let d2[0] = d2
+  call assert_true(d1 == d2)
+endfunc
+
   " compare complex recursively linked list and dict
 func Test_listdict_compare_complex()
   let lines =<< trim END