gdb调试(no debugging symbols found)

  gdb  调试程序时出现下面信息:
  GNU   gdb   Red   Hat   Linux   (5.3post-0.20021129.18rh)  
  Copyright   2003   Free   Software   Foundation,   Inc.  
  GDB   is   free   software,   covered   by   the   GNU   General   Public   License,   and   you   are  
  welcome   to   change   it   and/or   distribute   copies   of   it   under   certain   conditions.  
  Type   "show   copying"   to   see   the   conditions.  
  There   is   absolutely   no   warranty   for   GDB.     Type   "show   warranty"   for   details.  
  This   GDB   was   configured   as   "i386-redhat-linux-gnu"...(no   debugging   symbols   found)...  
  然后(gdb)l     出现  
  No   symbol   table   is   loaded.     Use   the   "file"   command.  

 

  问题出现的原因:

  编译时未加调试选项((g)cc/g++  -g ... )

你可能感兴趣的:(编译/链接/运行)