From 25dc5f76e024de88478bc6ee3b559e731f227b69 Mon Sep 17 00:00:00 2001
From: cooldome <cdome@bk.ru>
Date: Fri, 28 Feb 2020 09:54:17 +0000
Subject: [PATCH] fixes #12627 (#13521)

* fixes #12627
---
 compiler/sem.nim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/sem.nim b/compiler/sem.nim
index 7cd0aa6f2079..831e16017512 100644
--- a/compiler/sem.nim
+++ b/compiler/sem.nim
@@ -395,7 +395,7 @@ proc semAfterMacroCall(c: PContext, call, macroResult: PNode,
   if c.config.evalTemplateCounter > evalTemplateLimit:
     globalError(c.config, s.info, "template instantiation too nested")
   c.friendModules.add(s.owner.getModule)
-
+  idSynchronizationPoint(5000)
   result = macroResult
   excl(result.flags, nfSem)
   #resetSemFlag n