On Mon, Oct 26, 2009 at 12:14 PM, Varrun Ramani <[email protected]> wrote:
> 2009/10/26 Girish Venkatachalam <[email protected]>
>
>>
>> -g is for generating debug symbols so you can use the executable with
>> gdb(1).
>>
>> I did not understand what "debug symbols" is.Could you elucidate?

http://en.wikipedia.org/wiki/Debug_symbol

I have faced it sometimes that I need to give backtrace for certain
files that have segfaulted. In that case, I needed to run it through
gdb. But, to get any useful information it had to be compiled with
debug symbols enabled.
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