This is cute: switch (o=symbol()) { .... /* short constant */ case 21: case21: *cp++ = block(1,21,ctyp,0,cval); goto tand; .... elsewher

This is cute: switch (o=symbol()) { .... /* short constant */ case 21: case21: *cp++ = block(1,21,ctyp,0,cval); goto tand; .... elsewhere in the switch .... cval = -cval; goto case21;