Get ICU 4.6 to be compiled without RTTI....

third_party/icu/source/test/intltest/pptest.cpp

 /********************************************************************
  * COPYRIGHT: 
  * Copyright (c) 1997-2010, International Business Machines Corporation and
  * others. All Rights Reserved.
  ********************************************************************/
 
 #include "unicode/utypes.h"
 
 #if !UCONFIG_NO_FORMATTING
 
@@ skipping 164 matching lines @@
         1.23456789};
     int dNumSize = 9;
 
     UErrorCode status = U_ZERO_ERROR;
     NumberFormat *nf = NumberFormat::createInstance(status);
     if (failure(status, "NumberFormat::createInstance", TRUE)){
         delete nf;
         return;
     };
 
-    DecimalFormat *fmt = dynamic_cast<DecimalFormat *>(nf);
+    DecimalFormat *fmt = CR_DYNAMIC_CAST<DecimalFormat *>(nf);
     if(fmt == NULL) {
         errln("NumberFormat::createInstance returned unexpected class type");
         return;
     }
     fmt->setDecimalSeparatorAlwaysShown(TRUE);
 
     const int tempLen = 20;
     UnicodeString temp;
 
     for (int i=0; i < dNumSize; i++) {
@@ skipping 26 matching lines @@
     ParsePosition p2(3);
     if (p != p2)
         errln("Error : ParsePosition.equals() failed");
     FieldPosition fp(2);
     FieldPosition fp2(2);
     if (fp != fp2)
         errln("Error : FieldPosition.equals() failed");
 }
 
 #endif /* #if !UCONFIG_NO_FORMATTING */