3 files changed, 10 insertions, 8 deletions

diff --git a/ltests.h b/ltests.h
index 26ffed83..93096da8 100644
--- a/ltests.h
+++ b/ltests.h
@@ -142,12 +142,7 @@ LUA_API void *debug_realloc (void *ud, void *block,
 #define STRCACHE_N      23
 #define STRCACHE_M      5
 
-
-/*
-** This one is not compatible with tests for opcode optimizations,
-** as it blocks some optimizations
-#define MAXINDEXRK      0
-*/
+#define MAXINDEXRK      1
 
 
 /*
diff --git a/lutf8lib.c b/lutf8lib.c
index df49c901..b7f3fe1e 100644
--- a/lutf8lib.c
+++ b/lutf8lib.c
@@ -10,7 +10,6 @@
 #include "lprefix.h"
 
 
-#include <assert.h>
 #include <limits.h>
 #include <stdlib.h>
 #include <string.h>
diff --git a/lvm.c b/lvm.c
index 3ce7e87f..efb0db28 100644
--- a/lvm.c
+++ b/lvm.c
@@ -373,6 +373,14 @@ void luaV_finishset (lua_State *L, const TValue *t, TValue *key,
 
 
 /*
+** Function to be used for 0-terminated string order comparison
+*/
+#if !defined(l_strcoll)
+#define l_strcoll       strcoll
+#endif
+
+
+/*
 ** Compare two strings 'ts1' x 'ts2', returning an integer less-equal-
 ** -greater than zero if 'ts1' is less-equal-greater than 'ts2'.
 ** The code is a little tricky because it allows '\0' in the strings
@@ -386,7 +394,7 @@ static int l_strcmp (const TString *ts1, const TString *ts2) {
   size_t rl2;
   const char *s2 = getlstr(ts2, rl2);
   for (;;) {  /* for each segment */
-    int temp = strcoll(s1, s2);
+    int temp = l_strcoll(s1, s2);
     if (temp != 0)  /* not equal? */
       return temp;  /* done */
     else {  /* strings are equal up to a '\0' */