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avoid warnings of unreacheable 'break's

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This commit is contained in:
Roberto Ierusalimschy 2011-11-28 15:25:16 -02:00
parent 3a997eefb5
commit 8119374e74
1 changed files with 4 additions and 3 deletions
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7
lvm.c
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@ -1,5 +1,5 @@
/*
** $Id: lvm.c,v 2.143 2011/08/17 20:26:47 roberto Exp roberto $
** $Id: lvm.c,v 2.144 2011/10/07 20:45:19 roberto Exp roberto $
** Lua virtual machine
** See Copyright Notice in lua.h
*/
@ -515,6 +515,7 @@ void luaV_finishOp (lua_State *L) {
#define vmdispatch(o) switch(o)
#define vmcase(l,b) case l: {b} break;
#define vmcasenb(l,b) case l: {b} /* nb = no break */
void luaV_execute (lua_State *L) {
CallInfo *ci = L->ci;
@ -741,7 +742,7 @@ void luaV_execute (lua_State *L) {
goto newframe; /* restart luaV_execute over new Lua function */
}
)
vmcase(OP_RETURN,
vmcasenb(OP_RETURN,
int b = GETARG_B(i);
if (b != 0) L->top = ra+b-1;
if (cl->p->sizep > 0) luaF_close(L, base);
@ -780,7 +781,7 @@ void luaV_execute (lua_State *L) {
setnvalue(ra, luai_numsub(L, nvalue(ra), nvalue(pstep)));
ci->u.l.savedpc += GETARG_sBx(i);
)
vmcase(OP_TFORCALL,
vmcasenb(OP_TFORCALL,
StkId cb = ra + 3; /* call base */
setobjs2s(L, cb+2, ra+2);
setobjs2s(L, cb+1, ra+1);