1 files changed, 29 insertions, 5 deletions
diff --git a/tests/arc/tarcmisc.nim b/tests/arc/tarcmisc.nim
index aef230334..88582303d 100644
--- a/tests/arc/tarcmisc.nim
+++ b/tests/arc/tarcmisc.nim
@@ -1,5 +1,6 @@
 discard """
   output: '''
+Destructor for TestTestObj
 =destroy called
 123xyzabc
 destroyed: false
@@ -36,9 +37,33 @@ destroying variable: 20
 destroying variable: 10
 closed
 '''
-  cmd: "nim c --gc:arc --deepcopy:on -d:nimAllocPagesViaMalloc $file"
+  cmd: "nim c --mm:arc --deepcopy:on -d:nimAllocPagesViaMalloc $file"
 """
 
+block: # bug #23627
+  type
+    TestObj = object of RootObj
+
+    Test2 = object of RootObj
+      foo: TestObj
+
+    TestTestObj = object of RootObj
+      shit: TestObj
+
+  proc `=destroy`(x: TestTestObj) =
+    echo "Destructor for TestTestObj"
+    let test = Test2(foo: TestObj())
+
+  proc testCaseT() =
+    let tt1 {.used.} = TestTestObj(shit: TestObj())
+
+
+  proc main() =
+    testCaseT()
+
+  main()
+
+
 # bug #9401
 
 type
@@ -46,13 +71,12 @@ type
     len: int
     data: ptr UncheckedArray[float]
 
-proc `=destroy`*(m: var MyObj) =
+proc `=destroy`*(m: MyObj) =
 
   echo "=destroy called"
 
   if m.data != nil:
     deallocShared(m.data)
-    m.data = nil
 
 type
   MyObjDistinct = distinct MyObj
@@ -104,7 +128,7 @@ bbb("123")
 type Variable = ref object
   value: int
 
-proc `=destroy`(self: var typeof(Variable()[])) =
+proc `=destroy`(self: typeof(Variable()[])) =
   echo "destroying variable: ",self.value
 
 proc newVariable(value: int): Variable =
@@ -158,7 +182,7 @@ type
   B = ref object of A
     x: int
 
-proc `=destroy`(x: var AObj) =
+proc `=destroy`(x: AObj) =
   close(x.io)
   echo "closed"