Enable RTTI for ICU....

third_party/icu/source/common/ustrenum.cpp

 /*
 **********************************************************************
 * Copyright (c) 2002-2010, International Business Machines
 * Corporation and others.  All Rights Reserved.
 **********************************************************************
 * Author: Alan Liu
 * Created: November 11 2002
 * Since: ICU 2.4
 **********************************************************************
 */
+#if defined(_MSC_VER) && defined(_HAS_EXCEPTIONS) && !_HAS_EXCEPTIONS
+#include <exception>
+using std::exception;
+#endif
 #include <typeinfo>  // for 'typeid' to work 
 
 #include "unicode/ustring.h"
 #include "unicode/strenum.h"
 #include "unicode/putil.h"
 #include "uenumimp.h"
 #include "ustrenum.h"
 #include "cstring.h"
 #include "cmemory.h"
 #include "uassert.h"
@@ skipping 295 matching lines @@
             uprv_memcpy(result, &UCHARSTRENUM_VT, sizeof(UCHARSTRENUM_VT));
             result->uenum.context = (void*)strings;
             result->index = 0;
             result->count = count;
         }
     }
     return (UEnumeration*) result;
 }