From 3b8f7214603b7d7df2ecf38974997517222ac6f0 Mon Sep 17 00:00:00 2001
From: Andreas Rumpf <rumpf_a@web.de>
Date: Thu, 8 Aug 2019 23:09:10 +0200
Subject: [PATCH] merged #11813 manually [bugfix]

---
 compiler/semexprs.nim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/semexprs.nim b/compiler/semexprs.nim
index f567d6341..b80c4c8cb 100644
--- a/compiler/semexprs.nim
+++ b/compiler/semexprs.nim
@@ -2470,8 +2470,8 @@ proc semExportExcept(c: PContext, n: PNode): PNode =
        s.name.id notin exceptSet and sfError notin s.flags:
       strTableAdd(c.module.tab, s)
       result.add newSymNode(s, n.info)
-      markUsed(c, n.info, s)
     s = nextIter(i, exported.tab)
+  markUsed(c, n.info, exported)
 
 proc semExport(c: PContext, n: PNode): PNode =
   result = newNodeI(nkExportStmt, n.info)