1 files changed, 18 insertions, 0 deletions
diff --git a/tests/parallel/tdeepcopy.nim b/tests/parallel/tdeepcopy.nim
new file mode 100644
index 000000000..84e2edf3f
--- /dev/null
+++ b/tests/parallel/tdeepcopy.nim
@@ -0,0 +1,18 @@
+discard """
+  output: '''13 abc'''
+"""
+
+type
+  PBinaryTree = ref object
+    le, ri: PBinaryTree
+    value: int
+
+
+proc main =
+  var x: PBinaryTree
+  deepCopy(x, PBinaryTree(ri: PBinaryTree(le: PBinaryTree(value: 13))))
+  var y: string
+  deepCopy y, "abc"
+  echo x.ri.le.value, " ", y
+
+main()