int k=50;
void main()
{
   __out k--;
   __out k--;
   __out k;
}

210

   top:top top sqmain

.  _k:50

_main:
   dec sp; ?+11; sp ?+7; ?+6; sp ?+2; 0
   ?+6; sp ?+2; bp 0
   bp; sp bp
   dec sp; ?+11; sp ?+7; ?+6; sp ?+2; 0
   ?+6; sp ?+2; t1 0

   t1; _k Z; Z t1; Z; dec _k
   t1 (-1)

   t1; _k Z; Z t1; Z; dec _k
   t1 (-1)

   _k (-1)

   ?+8; sp ?+4; t1; 0 t1; inc sp
   sp; bp sp
   ?+8; sp ?+4; bp; 0 bp; inc sp
   ?+8; sp ?+4; ?+7; 0 ?+3; Z Z 0

sqmain:
   dec sp; ?+11; sp ?+7; ?+6; sp ?+2; 0
   ?+6; sp ?+2; ?+2 0 _main; . ?; inc sp

   Z Z (-1)

. t1:0

. inc:-1 Z:0 dec:1 ax:0 bp:0 sp:-sp

Root (mg_19_5.hsq:8)
   Declaration (mg_19_5.hsq:1)
      Keyword [int] (mg_19_5.hsq:1)
      Declarator [=] (mg_19_5.hsq:1)
         Id [k] (mg_19_5.hsq:1)
         Const [50] (mg_19_5.hsq:1)
   Function:0 [main] (mg_19_5.hsq:2)
      Keyword [void] (mg_19_5.hsq:2)
      Param-type-list (mg_19_5.hsq:2)
      Block (mg_19_5.hsq:3)
         OperatorIO [__out] (mg_19_5.hsq:4)
            Postfix [--] (mg_19_5.hsq:4)
               Variable [k] (mg_19_5.hsq:4) =:1
         OperatorIO [__out] (mg_19_5.hsq:5)
            Postfix [--] (mg_19_5.hsq:5)
               Variable [k] (mg_19_5.hsq:5) =:1
         OperatorIO [__out] (mg_19_5.hsq:6)
            Variable [k] (mg_19_5.hsq:6) =:1