C51 COMPILER V9.51 DIV 08/10/2015 22:02:30 PAGE 1 C51 COMPILER V9.51, COMPILATION OF MODULE DIV OBJECT MODULE PLACED IN div.OBJ COMPILER INVOKED BY: C:\Keil51\C51\BIN\C51.EXE div.c BROWSE DEBUG OBJECTEXTEND TABS(2) line level source 1 #include 2 3 main() 4 { long S=(P1<<8); //??????? 5 1 int A=P2<<8 ; //???????? 6 1 char i; 7 1 for ( i=0 ; i<9; i++ ) 8 1 P3=S= (S >=1; //??????? 10 1 P0=S; //??????? 11 1 } *** WARNING C290 IN LINE 11 OF div.c: missing return value MODULE INFORMATION: STATIC OVERLAYABLE CODE SIZE = 142 ---- CONSTANT SIZE = ---- ---- XDATA SIZE = ---- ---- PDATA SIZE = ---- ---- DATA SIZE = ---- 7 IDATA SIZE = ---- ---- BIT SIZE = ---- ---- END OF MODULE INFORMATION. C51 COMPILATION COMPLETE. 1 WARNING(S), 0 ERROR(S)