求教!!!P89LPC935编译时为什么会有警告,
compiling LCD.C...
assembling STARTUP.A51...
linking...
*** WARNING L16: UNCALLED SEGMENT, IGNORED FOR OVERLAY PROCESS
SEGMENT: ?PR?READBF?LCD
Program Size: data=9.1 xdata=0 code=571
creating hex file from ".\HEX\wangsheng"...
".HEX\wangsheng" - 0 Error(s), 1 Warning(s).