Comment by dsign

I remember when the omission of stack frame pointers started spreading at the beginning of the 2000s. I was in college at the time, studying computer sciences in a very poor third-world country. Our computers were old and far from powerful. So, for most course projects, we would eschew interprets and use compilers. Mind you, what my college lacked in money it compensated by having interesting course work. We studied and implemented low level data-structures, compilers, assembly-code numerical routines and even a device driver for Minix.

During my first two years in college, if one of our programs did something funny, I would attach gdb and see what was happening at assembly level. I got used to "walking the stack" manually, though the debugger often helped a lot. Happy times, until all of the sudden, "-fomit-frame-pointer" was all the rage, and stack traces stopped making sense. Just like that, debugging that segfault or illegal instruction became exponentially harder. A short time later, I started using Python for almost everything to avoid broken debugging sessions. So, I lost an order of magnitude or two with "-fomit-frame-pointer". But learning Python served me well for other adventures.