1 files changed, 8 insertions, 2 deletions
diff --git a/tests/destructor/tatomicptrs.nim b/tests/destructor/tatomicptrs.nim
index 88f84d67c..7bd5482b2 100644
--- a/tests/destructor/tatomicptrs.nim
+++ b/tests/destructor/tatomicptrs.nim
@@ -39,7 +39,7 @@ proc `=destroy`*[T](dest: var SharedPtr[T]) =
     echo "deallocating"
     dest.x = nil
 
-proc `=`*[T](dest: var SharedPtr[T]; src: SharedPtr[T]) =
+proc `=copy`*[T](dest: var SharedPtr[T]; src: SharedPtr[T]) =
   var s = src.x
   if s != nil: incRef(s)
   #atomicSwap(dest, s)
@@ -50,6 +50,9 @@ proc `=`*[T](dest: var SharedPtr[T]; src: SharedPtr[T]) =
     deallocShared(s)
     echo "deallocating"
 
+proc `=dup`*[T](src: SharedPtr[T]): SharedPtr[T] =
+  `=copy`(result, src)
+
 proc `=sink`*[T](dest: var SharedPtr[T]; src: SharedPtr[T]) =
   ## XXX make this an atomic store:
   if dest.x != src.x:
@@ -120,7 +123,7 @@ proc `=destroy`*[T](m: var MySeq[T]) {.inline.} =
     deallocShared(m.data)
     m.data = nil
 
-proc `=`*[T](m: var MySeq[T], m2: MySeq[T]) =
+proc `=copy`*[T](m: var MySeq[T], m2: MySeq[T]) =
   if m.data == m2.data: return
   if m.data != nil:
     `=destroy`(m)
@@ -131,6 +134,9 @@ proc `=`*[T](m: var MySeq[T], m2: MySeq[T]) =
     m.data = cast[ptr UncheckedArray[T]](allocShared(bytes))
     copyMem(m.data, m2.data, bytes)
 
+proc `=dup`*[T](m: MySeq[T]): MySeq[T] =
+  `=copy`[T](result, m)
+
 proc `=sink`*[T](m: var MySeq[T], m2: MySeq[T]) {.inline.} =
   if m.data != m2.data:
     if m.data != nil: