[avr-gcc-list] Erasing For Loop

[Gary Griswold]

Two not very amazing code fragments:

        DDRA = 0xFF;
//Where m= month, k=day, c=century and d=year number.
        k = t.day;
        c = t.year/100;
        d = t.year-c*100;
        m = t.month;

        DayNum = day_of_week ( m,k,c,d );
        PORTA = DayNum;
This little code fragment ran nicely.
-------------------------------------
        DDRA = 0xFF;
//Where m= month, k=day, c=century and d=year number.
        k = t.day;
        c = t.year/100;
        d = t.year-c*100;
//      m = t.month;
        
        for ( m=1;   m==12; m++) {                                              
         
        DayNum = day_of_week ( m,k,c,d );       
        PORTA = DayNum;                                 }
                                
This little code fragment ran not at all.  
It's as if the loop does not exist;
as a matter of fact, the loop  ERASED THE CODE!

WHAT have I got set wrong???

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