5 files changed, 14 insertions, 14 deletions

diff --git a/lcode.c b/lcode.c
index 1a371ca9..eade2806 100644
--- a/lcode.c
+++ b/lcode.c
@@ -1215,7 +1215,7 @@ static void codenot (FuncState *fs, expdesc *e) {
 
 
 /*
-** Check whether expression 'e' is a small literal string
+** Check whether expression 'e' is a short literal string
 */
 static int isKstr (FuncState *fs, expdesc *e) {
   return (e->k == VK && !hasjumps(e) && e->u.info <= MAXARG_B &&
@@ -1283,15 +1283,16 @@ void luaK_indexed (FuncState *fs, expdesc *t, expdesc *k) {
   if (t->k == VUPVAL && !isKstr(fs, k))  /* upvalue indexed by non 'Kstr'? */
     luaK_exp2anyreg(fs, t);  /* put it in a register */
   if (t->k == VUPVAL) {
+    lua_assert(isKstr(fs, k));
     t->u.ind.t = t->u.info;  /* upvalue index */
-    t->u.ind.idx = k->u.info;  /* literal string */
+    t->u.ind.idx = k->u.info;  /* literal short string */
     t->k = VINDEXUP;
   }
   else {
     /* register index of the table */
     t->u.ind.t = (t->k == VLOCAL) ? t->u.var.ridx: t->u.info;
     if (isKstr(fs, k)) {
-      t->u.ind.idx = k->u.info;  /* literal string */
+      t->u.ind.idx = k->u.info;  /* literal short string */
       t->k = VINDEXSTR;
     }
     else if (isCint(k)) {
diff --git a/lopcodes.h b/lopcodes.h
index 4c551453..46911cac 100644
--- a/lopcodes.h
+++ b/lopcodes.h
@@ -210,15 +210,15 @@ OP_LOADNIL,/*	A B	R[A], R[A+1], ..., R[A+B] := nil		*/
 OP_GETUPVAL,/*  A B     R[A] := UpValue[B]                              */
 OP_SETUPVAL,/*  A B     UpValue[B] := R[A]                              */
 
-OP_GETTABUP,/*  A B C   R[A] := UpValue[B][K[C]:string]                 */
+OP_GETTABUP,/*  A B C   R[A] := UpValue[B][K[C]:shortstring]            */
 OP_GETTABLE,/*  A B C   R[A] := R[B][R[C]]                              */
 OP_GETI,/*      A B C   R[A] := R[B][C]                                 */
-OP_GETFIELD,/*  A B C   R[A] := R[B][K[C]:string]                       */
+OP_GETFIELD,/*  A B C   R[A] := R[B][K[C]:shortstring]                  */
 
-OP_SETTABUP,/*  A B C   UpValue[A][K[B]:string] := RK(C)                */
+OP_SETTABUP,/*  A B C   UpValue[A][K[B]:shortstring] := RK(C)           */
 OP_SETTABLE,/*  A B C   R[A][R[B]] := RK(C)                             */
 OP_SETI,/*      A B C   R[A][B] := RK(C)                                */
-OP_SETFIELD,/*  A B C   R[A][K[B]:string] := RK(C)                      */
+OP_SETFIELD,/*  A B C   R[A][K[B]:shortstring] := RK(C)                 */
 
 OP_NEWTABLE,/*  A B C k R[A] := {}                                      */
 
diff --git a/ltable.c b/ltable.c
index 3c690c5f..3fb575a1 100644
--- a/ltable.c
+++ b/ltable.c
@@ -662,7 +662,8 @@ static Node *getfreepos (Table *t) {
 ** put new key in its main position; otherwise (colliding node is in its main
 ** position), new key goes to an empty position.
 */
-void luaH_newkey (lua_State *L, Table *t, const TValue *key, TValue *value) {
+static void luaH_newkey (lua_State *L, Table *t, const TValue *key,
+                                                 TValue *value) {
   Node *mp;
   TValue aux;
   if (l_unlikely(ttisnil(key)))
diff --git a/ltable.h b/ltable.h
index 75dd9e26..8e689034 100644
--- a/ltable.h
+++ b/ltable.h
@@ -41,8 +41,6 @@ LUAI_FUNC void luaH_setint (lua_State *L, Table *t, lua_Integer key,
 LUAI_FUNC const TValue *luaH_getshortstr (Table *t, TString *key);
 LUAI_FUNC const TValue *luaH_getstr (Table *t, TString *key);
 LUAI_FUNC const TValue *luaH_get (Table *t, const TValue *key);
-LUAI_FUNC void luaH_newkey (lua_State *L, Table *t, const TValue *key,
-                                                    TValue *value);
 LUAI_FUNC void luaH_set (lua_State *L, Table *t, const TValue *key,
                                                  TValue *value);
 LUAI_FUNC void luaH_finishset (lua_State *L, Table *t, const TValue *key,
diff --git a/lvm.c b/lvm.c
index 8493a770..4c300a87 100644
--- a/lvm.c
+++ b/lvm.c
@@ -1253,7 +1253,7 @@ void luaV_execute (lua_State *L, CallInfo *ci) {
         const TValue *slot;
         TValue *upval = cl->upvals[GETARG_B(i)]->v.p;
         TValue *rc = KC(i);
-        TString *key = tsvalue(rc);  /* key must be a string */
+        TString *key = tsvalue(rc);  /* key must be a short string */
         if (luaV_fastget(L, upval, key, slot, luaH_getshortstr)) {
           setobj2s(L, ra, slot);
         }
@@ -1296,7 +1296,7 @@ void luaV_execute (lua_State *L, CallInfo *ci) {
         const TValue *slot;
         TValue *rb = vRB(i);
         TValue *rc = KC(i);
-        TString *key = tsvalue(rc);  /* key must be a string */
+        TString *key = tsvalue(rc);  /* key must be a short string */
         if (luaV_fastget(L, rb, key, slot, luaH_getshortstr)) {
           setobj2s(L, ra, slot);
         }
@@ -1309,7 +1309,7 @@ void luaV_execute (lua_State *L, CallInfo *ci) {
         TValue *upval = cl->upvals[GETARG_A(i)]->v.p;
         TValue *rb = KB(i);
         TValue *rc = RKC(i);
-        TString *key = tsvalue(rb);  /* key must be a string */
+        TString *key = tsvalue(rb);  /* key must be a short string */
         if (luaV_fastget(L, upval, key, slot, luaH_getshortstr)) {
           luaV_finishfastset(L, upval, slot, rc);
         }
@@ -1352,7 +1352,7 @@ void luaV_execute (lua_State *L, CallInfo *ci) {
         const TValue *slot;
         TValue *rb = KB(i);
         TValue *rc = RKC(i);
-        TString *key = tsvalue(rb);  /* key must be a string */
+        TString *key = tsvalue(rb);  /* key must be a short string */
         if (luaV_fastget(L, s2v(ra), key, slot, luaH_getshortstr)) {
           luaV_finishfastset(L, s2v(ra), slot, rc);
         }