When I use gcc to compile C programs
I usually use
-g to get some debug information into the elf file
so that gdb can help me if needed.
However, I noticed that some programs use
-ggdb, since it's supposed to make the
debug info more gdb friendly.
How do they differ and which is recommended to use?
Note: A link to the options for Debugging Your Program or GCC, http://gcc.gnu.org/onlinedocs/gcc/Debugging-Options.html#Debugging-Options