int a=0, b=0;
void main()
{
   if( a || b ) __out 50;
   a=1;
   if( a || b ) __out 51;
}

3

   top:top top sqmain

.  _a:0 _b:0

_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
   dec sp; ?+11; sp ?+7; ?+6; sp ?+2; 0
   ?+6; sp ?+2; t2 0
   dec sp; ?+11; sp ?+7; ?+6; sp ?+2; 0
   ?+6; sp ?+2; t3 0

   t1; _a Z; Z t1 ?+3; Z Z ?+9; Z; _a t1; _a t1
   t2; inc t2; Z t1 ?+3; Z Z l1
   t3; _b Z; Z t3 ?+3; Z Z ?+9; Z; _b t3; _b t3
   Z t3 ?+3; Z Z l1; t2;
l1:
   Z t2 l2
   c1 (-1)
l2:

   _a; dec Z; Z _a; Z

   t1; _a Z; Z t1 ?+3; Z Z ?+9; Z; _a t1; _a t1
   t2; inc t2; Z t1 ?+3; Z Z l3
   t3; _b Z; Z t3 ?+3; Z Z ?+9; Z; _b t3; _b t3
   Z t3 ?+3; Z Z l3; t2;
l3:
   Z t2 l4
   c3 (-1)
l4:

   ?+8; sp ?+4; t3; 0 t3; inc sp
   ?+8; sp ?+4; t2; 0 t2; inc sp
   ?+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)

. c2:0 c1:50 c3:51

. t1:0 t2:0 t3:0

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

Root (mg_24_2.hsq:8)
   Declaration (mg_24_2.hsq:1)
      Keyword [int] (mg_24_2.hsq:1)
      Declarator [=] (mg_24_2.hsq:1)
         Id [a] (mg_24_2.hsq:1)
         Const [0] (mg_24_2.hsq:1)
      Declarator [=] (mg_24_2.hsq:1)
         Id [b] (mg_24_2.hsq:1)
         Const [0] (mg_24_2.hsq:1)
   Function:0 [main] (mg_24_2.hsq:2)
      Keyword [void] (mg_24_2.hsq:2)
      Param-type-list (mg_24_2.hsq:2)
      Block (mg_24_2.hsq:3)
         Keyword-statement [if] (mg_24_2.hsq:4)
            Logical-Or [||] (mg_24_2.hsq:4)
               Equality [!=] (mg_24_2.hsq:4)
                  Variable [a] (mg_24_2.hsq:4) =:1
                  Const [0] (mg_24_2.hsq:4)
               Equality [!=] (mg_24_2.hsq:4)
                  Variable [b] (mg_24_2.hsq:4) =:1
                  Const [0] (mg_24_2.hsq:4)
            OperatorIO [__out] (mg_24_2.hsq:4)
               Const [50] (mg_24_2.hsq:4)
         Assignment [=] (mg_24_2.hsq:5)
            Variable [a] (mg_24_2.hsq:5) =:1
            Const [1] (mg_24_2.hsq:5)
         Keyword-statement [if] (mg_24_2.hsq:6)
            Logical-Or [||] (mg_24_2.hsq:6)
               Equality [!=] (mg_24_2.hsq:6)
                  Variable [a] (mg_24_2.hsq:6) =:1
                  Const [0] (mg_24_2.hsq:6)
               Equality [!=] (mg_24_2.hsq:6)
                  Variable [b] (mg_24_2.hsq:6) =:1
                  Const [0] (mg_24_2.hsq:6)
            OperatorIO [__out] (mg_24_2.hsq:6)
               Const [51] (mg_24_2.hsq:6)