1 files changed, 48 insertions, 1 deletions
diff --git a/tests/arc/tarc_orc.nim b/tests/arc/tarc_orc.nim
index 594950d71..f2c7de2fc 100644
--- a/tests/arc/tarc_orc.nim
+++ b/tests/arc/tarc_orc.nim
@@ -136,4 +136,51 @@ proc main2 =
     doAssert a.len == 2
     doAssert b.len == 0
 
-main2()
\ No newline at end of file
+main2()
+
+block:
+  type
+    TestObj = object of RootObj
+      name: string
+    
+    TestSubObj = object of TestObj
+      objname: string
+
+  proc `=destroy`(x: TestObj) =
+    `=destroy`(x.name)
+
+  proc `=destroy`(x: TestSubObj) =
+    `=destroy`(x.objname)
+    `=destroy`(TestObj(x))
+
+  proc testCase() =
+    let t1 {.used.} = TestSubObj(objname: "tso1", name: "to1")
+
+  proc main() =
+    testCase()
+
+  main()
+
+block: # bug #23858
+  type Object = object
+    a: int
+    b: ref int
+  var x = 0
+  proc fn(): auto {.cdecl.} =
+    inc x
+    return Object()
+  discard fn()
+  doAssert x == 1
+
+block: # bug #24147
+  type
+    O = object of RootObj
+      val: string
+    OO = object of O
+
+  proc `=copy`(dest: var O, src: O) =
+      dest.val = src.val
+
+  let oo = OO(val: "hello world")
+  var ooCopy : OO
+  `=copy`(ooCopy, oo)