当下面的程序出现这种错误怎么办呀？[Linker Fatal Error] Fatal: Expected a file name:怎么办？

#include <vcl.h>
#pragma hdrstop

#include "phy.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma resource "*.dfm"
TForm1 *Form1;
//---------------------------------------------------------------------------
__fastcall TForm1::TForm1(TComponent* Owner)
        : TForm(Owner)
{
}
//---------------------------------------------------------------------------


void __fastcall TForm1::Button1Click(TObject *Sender)
{int Size=Edit1->GetTextLen()/2;
Label2->Caption="我想对你说"+IntToStr(Size)+"个字---"+Edit1->Text;
}
//---------------------------------------------------------------------------

void __fastcall TForm1::Button2Click(TObject *Sender)
{
Edit1->Text="";
Label2->Caption="";
}
//---------------------------------------------------------------------------

void __fastcall TForm1::Button3Click(TObject *Sender)
{
Close();
}
//---------------------------------------------------------------------------

[em10][em10]