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lu_byte is enough for those fields (maxstack < 256)

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Roberto Ierusalimschy
2002-03-05 09:42:47 -03:00
parent 6b0c38c2e7
commit 8a1a512c64
3 changed files with 11 additions and 11 deletions
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4
lcode.c
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@@ -1,5 +1,5 @@
/*
** $Id: lcode.c,v 1.1 2001/11/29 22:14:34 rieru Exp rieru $
** $Id: lcode.c,v 1.89 2002/02/05 22:39:12 roberto Exp roberto $
** Code generator for Lua
** See Copyright Notice in lua.h
*/
@@ -176,7 +176,7 @@ void luaK_reserveregs (FuncState *fs, int n) {
if (fs->freereg > fs->f->maxstacksize) {
if (fs->freereg >= MAXSTACK)
luaK_error(fs->ls, "function or expression too complex");
fs->f->maxstacksize = cast(short, fs->freereg);
fs->f->maxstacksize = cast(lu_byte, fs->freereg);
}
}