Clarification please !

[Lakshminarayanan]

    Hi,

    I'm currently facing a problem in setting break points in DDD. 
    When I try to set a break point using br
<filename.cpp>:<functionname/Linenumber>,
    it says Line number <LineNumber> is out of range for <filename.cpp>.
    Sometimes it says, No line <LineNumber> in file <filename.cpp>.
    What could be the problem?
    I have compiled my files (.c & .cpp) using ARM compiler. 

  Regards,
  V.LAKSHMINARAYANAN.