From 0f6987a86ef6b8bf6839c37c9109dfcc6a4e81af Mon Sep 17 00:00:00 2001
From: Andreas Rumpf <rumpf_a@web.de>
Date: Sat, 4 Jan 2020 07:40:02 +0100
Subject: fixes #12964 (#13027)

---
 tests/destructor/tarc.nim | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'tests/destructor')

diff --git a/tests/destructor/tarc.nim b/tests/destructor/tarc.nim
index 25921ffd7..d5e181630 100644
--- a/tests/destructor/tarc.nim
+++ b/tests/destructor/tarc.nim
@@ -100,4 +100,18 @@ mkManyLeaks()
 tsimpleClosureIterator()
 tleakingNewStmt()
 leakObjConstr()
+
+# bug #12964
+
+type
+  Token* = ref object of RootObj
+  Li* = ref object of Token
+
+proc bug12964*() =
+  var token = Li()
+  var tokens = @[Token()]
+  tokens.add token
+
+bug12964()
+
 echo getOccupiedMem() - startMem
-- 
cgit 1.4.1-2-gfad0