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no more optimization to avoid LOADNIL at function start

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This commit is contained in:
Roberto Ierusalimschy
2007-03-27 11:11:38 -03:00
parent 8e36e1fe49
commit 5f4f0d4a63
3 changed files with 5 additions and 10 deletions
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7
ldo.c
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@@ -1,5 +1,5 @@
/*
** $Id: ldo.c,v 2.43 2006/09/19 13:57:50 roberto Exp roberto $
** $Id: ldo.c,v 2.44 2006/10/10 17:40:17 roberto Exp roberto $
** Stack and Call structure of Lua
** See Copyright Notice in lua.h
*/
@@ -278,11 +278,8 @@ int luaD_precall (lua_State *L, StkId func, int nresults) {
Proto *p = cl->p;
luaD_checkstack(L, p->maxstacksize);
func = restorestack(L, funcr);
if (!p->is_vararg) { /* no varargs? */
if (!p->is_vararg) /* no varargs? */
base = func + 1;
if (L->top > base + p->numparams)
L->top = base + p->numparams;
}
else { /* vararg function */
int nargs = cast_int(L->top - func) - 1;
base = adjust_varargs(L, p, nargs);