c - How much info does the -g GCC compile option provide? -

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i need debug program. several reasons convenient else takes @ it. however, code sensitive , need limit amount of exposure give code person helping debugging.

i considering compiling using -g option, person can use gdb.

however, not familiar amount of information using -g option provide. want person helping me debug "your coffee gets stuck in line 573", don't want person able reverse engineer source code.

what additional information included in binary file , accessible using gdb after compiling -g option?


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