loading a different file

Hello

I am loading my proj1 file but it is actually loading
a different file
all together, could somebody please help...  thanks 

makefile************************************************************
OBJS= main.o stash.o
CFLAGS= -g -Wall 
proj1: $(OBJS)
	$(CXX) $(CFLAGS) -o $ <at>  $(OBJS)
.SUFFIXES:.o .h
.h.o:
	$(CXX) -c $<

clean:
	rm -f $(OBJS) proj1

output************************************************************
(gdb) file proj1
Load new symbol table from
"/home/sam/Exercies/ThinkingInC++/Vol1/4thCh/7/proj1"?
(y or n) y
Reading symbols from
/home/sam/Exercies/ThinkingInC++/Vol1/4thCh/7/proj1...done.
(gdb) b 11
Breakpoint 1 at 0x8048730: file
../sysdeps/i386/elf/start.S, line 11.
(gdb) delete
Delete all breakpoints? (y or n) y