From bcce769d293d54f5c01c3d408da95404cdd828c2 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Thu, 18 Nov 2010 16:38:27 -0200
Subject: avoid "unreacheable code" warnings

---
 lmathlib.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/lmathlib.c b/lmathlib.c
index 8e74f9cf..39069ed0 100644
--- a/lmathlib.c
+++ b/lmathlib.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lmathlib.c,v 1.77 2010/11/11 15:39:12 roberto Exp roberto $
+** $Id: lmathlib.c,v 1.78 2010/11/12 15:47:34 roberto Exp roberto $
 ** Standard mathematical library
 ** See Copyright Notice in lua.h
 */
@@ -136,11 +136,12 @@ static int math_log (lua_State *L) {
 
 static int math_log10 (lua_State *L) {
 #if !defined(LUA_COMPAT_LOG10)
-  luaL_error(L, "function " LUA_QL("log10")
-                " is deprecated; use log(x, 10) instead");
-#endif
+  return luaL_error(L, "function " LUA_QL("log10")
+                       " is deprecated; use log(x, 10) instead");
+#else
   lua_pushnumber(L, l_tg(log10)(luaL_checknumber(L, 1)));
   return 1;
+#endif
 }
 
 static int math_exp (lua_State *L) {
-- 
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