Update ICU to 54.1 step 1

source/i18n/rbt_data.cpp

 /*
 **********************************************************************
-*   Copyright (C) 1999-2011, International Business Machines
+*   Copyright (C) 1999-2014, International Business Machines
 *   Corporation and others.  All Rights Reserved.
 **********************************************************************
 *   Date        Name        Description
 *   11/17/99    aliu        Creation.
 **********************************************************************
 */
 
 #include "unicode/utypes.h"
 #include "umutex.h"
 
@@ skipping 51 matching lines @@
         for (i=0; i<variablesLength; ++i) {
             variables[i] = other.variables[i]->clone();
             if (variables[i] == NULL) {
                 status = U_MEMORY_ALLOCATION_ERROR;
                 break;
             }
         }
     }
     // Remove the array and exit if memory allocation error occured.
     if (U_FAILURE(status)) {
-        for (int32_t n = i-1; n >= 0; n++) {
+        for (int32_t n = i-1; n >= 0; n--) {
             delete variables[n];
         }
         uprv_free(variables);
         variables = NULL;
         return;
     }
 
     // Do this last, _after_ setting up variables[].
     ruleSet.setData(this); // ruleSet must already be frozen
 }
@@ skipping 22 matching lines @@
 UnicodeReplacer*
 TransliterationRuleData::lookupReplacer(UChar32 standIn) const {
     UnicodeFunctor *f = lookup(standIn);
     return (f != 0) ? f->toReplacer() : 0;
 }
 
 
 U_NAMESPACE_END
 
 #endif /* #if !UCONFIG_NO_TRANSLITERATION */