From 615be176e6e7315401dc1f5fc646e294e695982e Mon Sep 17 00:00:00 2001
From: Andreas Rumpf <rumpf_a@web.de>
Date: Sun, 7 Jul 2019 00:29:43 +0200
Subject: [PATCH] fixes #11671

(cherry picked from commit 3258c1e2a3b9a7778e826e8739bdf865a25b61f8)
---
 compiler/ccgexprs.nim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/ccgexprs.nim b/compiler/ccgexprs.nim
index ef32dc93a6..9211786da5 100644
--- a/compiler/ccgexprs.nim
+++ b/compiler/ccgexprs.nim
@@ -2047,7 +2047,7 @@ proc genDestroy(p: BProc; n: PNode) =
     else: discard "nothing to do"
   else:
     let t = n[1].typ.skipTypes(abstractVar)
-    if t.destructor != nil and t.destructor.magic != mDestroy:
+    if t.destructor != nil and t.destructor.ast[bodyPos].len != 0:
       internalError(p.config, n.info, "destructor turned out to be not trivial")
     discard "ignore calls to the default destructor"