fixes #13119 (#13128)

* fixes #13119
* fixes a regression

compiler/injectdestructors.nim

@@ -352,6 +352,8 @@ proc passCopyToSink(n: PNode; c: var Con): PNode =
         ("passing '$1' to a sink parameter introduces an implicit copy; " &
         "use 'move($1)' to prevent it") % $n)
   else:
+    if c.graph.config.selectedGC in {gcArc, gcOrc}:
+      assert(not containsGarbageCollectedRef(n.typ))
     result.add newTree(nkAsgn, tmp, p(n, c, normal))
   result.add tmp
 

compiler/liftdestructors.nim

@@ -656,7 +656,7 @@ proc fillBody(c: var TLiftCtx; t: PType; body, x, y: PNode) =
   of tyTuple:
     fillBodyTup(c, t, body, x, y)
   of tyVarargs, tyOpenArray:
-    if c.kind == attachedDestructor:
+    if c.kind == attachedDestructor and (tfHasAsgn in t.flags or useNoGc(c, t)):
       forallElements(c, t, body, x, y)
     else:
       discard "cannot copy openArray"

compiler/sempass2.nim

@@ -907,9 +907,15 @@ proc track(tracked: PEffects, n: PNode) =
       nkMacroDef, nkTemplateDef, nkLambda, nkDo, nkFuncDef:
     discard
   of nkCast, nkHiddenStdConv, nkHiddenSubConv, nkConv:
-    if n.len == 2: track(tracked, n[1])
+    if n.len == 2:
+      track(tracked, n[1])
+      if tracked.owner.kind != skMacro:
+        createTypeBoundOps(tracked, n.typ, n.info)
   of nkObjUpConv, nkObjDownConv, nkChckRange, nkChckRangeF, nkChckRange64:
-    if n.len == 1: track(tracked, n[0])
+    if n.len == 1:
+      track(tracked, n[0])
+      if tracked.owner.kind != skMacro:
+        createTypeBoundOps(tracked, n.typ, n.info)
   of nkBracket:
     for i in 0..<n.safeLen: track(tracked, n[i])
     if tracked.owner.kind != skMacro: