From 4fd76b8148eae1a1be43a265588bd0fc3959c33b Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Tue, 11 May 2010 17:49:26 -0300
Subject: avoid "strong" cast

---
 lgc.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'lgc.c')

diff --git a/lgc.c b/lgc.c
index 2ad6ca77..05991bd8 100644
--- a/lgc.c
+++ b/lgc.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lgc.c,v 2.93 2010/05/10 16:46:49 roberto Exp roberto $
+** $Id: lgc.c,v 2.94 2010/05/10 18:23:45 roberto Exp roberto $
 ** Garbage Collector
 ** See Copyright Notice in lua.h
 */
@@ -902,7 +902,8 @@ static l_mem singlestep (lua_State *L) {
       }
       else {
         /* sweep main thread */
-        sweeplist(L, cast(GCObject **, &g->mainthread), 1);
+        GCObject *mt = obj2gco(g->mainthread);
+        sweeplist(L, &mt, 1);
         checkSizes(L);
         g->gcstate = GCSpause;  /* finish collection */
         return GCSWEEPCOST;
-- 
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