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authorRoberto Ierusalimschy <roberto@inf.puc-rio.br>2007-03-27 11:11:38 -0300
committerRoberto Ierusalimschy <roberto@inf.puc-rio.br>2007-03-27 11:11:38 -0300
commit5f4f0d4a6371e950a9606ab16780a8933017e54b (patch)
tree669ea1f3c97950391f8a7d52d5015ea43e3b98c8 /ldo.c
parent8e36e1fe4928c60a09573a850e6807d922a56664 (diff)
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no more optimization to avoid LOADNIL at function start
Diffstat (limited to 'ldo.c')
-rw-r--r--ldo.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/ldo.c b/ldo.c
index 86a9c986..a40ddf43 100644
--- a/ldo.c
+++ b/ldo.c
@@ -1,5 +1,5 @@
1/* 1/*
2** $Id: ldo.c,v 2.43 2006/09/19 13:57:50 roberto Exp roberto $ 2** $Id: ldo.c,v 2.44 2006/10/10 17:40:17 roberto Exp roberto $
3** Stack and Call structure of Lua 3** Stack and Call structure of Lua
4** See Copyright Notice in lua.h 4** See Copyright Notice in lua.h
5*/ 5*/
@@ -278,11 +278,8 @@ int luaD_precall (lua_State *L, StkId func, int nresults) {
278 Proto *p = cl->p; 278 Proto *p = cl->p;
279 luaD_checkstack(L, p->maxstacksize); 279 luaD_checkstack(L, p->maxstacksize);
280 func = restorestack(L, funcr); 280 func = restorestack(L, funcr);
281 if (!p->is_vararg) { /* no varargs? */ 281 if (!p->is_vararg) /* no varargs? */
282 base = func + 1; 282 base = func + 1;
283 if (L->top > base + p->numparams)
284 L->top = base + p->numparams;
285 }
286 else { /* vararg function */ 283 else { /* vararg function */
287 int nargs = cast_int(L->top - func) - 1; 284 int nargs = cast_int(L->top - func) - 1;
288 base = adjust_varargs(L, p, nargs); 285 base = adjust_varargs(L, p, nargs);