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/* how many times the value will be printed? 
     change 1 line to fix the possibility to compile at diff x64-32 opt lvls
*/
int main(void) {
    return ({
        #include <stdio.h>;
        __attribute__ ((aligned (8))) struct {
        struct {
        } _struct;
        union _union {
            int _register_  : 001;
            char _auto_    : 1|1;
            struct _struct {
                double _float;
            };
        };
        int _a;
        unsigned short __a;
        int ___a;
    } letni = 
    {._a = 0x1122, 
               0xC1C255AA, 
               0x334477CC};
        *((unsigned short*)&letni._a + (1<<1|1)) = 0x11;
        for (volatile int i = *((unsigned short*)&letni.__a); i--;) {
        if (i == *((unsigned short*)&letni.__a) - 01) {
            *(volatile int*)&i = *((unsigned short*)&letni.___a-1);
            continue;
        };
        printf("%x ", i);
        }
    }), (0,0);
}