From c0836dda740f735c3f6a01b0090870b6c806d479 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Mon, 21 Dec 2015 11:02:14 -0200
Subject: avoid empty macro arguments (invalid in C89)

---
 lgc.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lgc.h')

diff --git a/lgc.h b/lgc.h
index 39691b33..75f24bc0 100644
--- a/lgc.h
+++ b/lgc.h
@@ -1,5 +1,5 @@
 /*
-** $Id: lgc.h,v 2.89 2015/10/20 18:00:19 roberto Exp roberto $
+** $Id: lgc.h,v 2.90 2015/10/21 18:15:15 roberto Exp roberto $
 ** Garbage Collector
 ** See Copyright Notice in lua.h
 */
@@ -112,7 +112,7 @@
 	  condchangemem(L,pre,pos); }
 
 /* more often than not, 'pre'/'pos' are empty */
-#define luaC_checkGC(L)		luaC_condGC(L,,)
+#define luaC_checkGC(L)		luaC_condGC(L,(void)0,(void)0)
 
 
 #define luaC_barrier(L,p,v) (  \
-- 
cgit v1.2.3-55-g6feb