[deaddodo]

To learn all of the common GCC and MSVC extensions would make up a fraction of the language features of C# or Java. You’re really overstating the complexity to make some invalid point.

“Actually, one of the most notoriously conservative and simple (in feature set) languages is really super complex and has evolved a ton because it has _Generic and varargs now, and __packed__ exists as a compiler feature.”

And to further double down, that minor evolution is over 36 years (arguably a decade longer, but I’m being generous with your argument). Not the 12-16 years (depending which 5 point release you wanna start with) that PHP has morphed into an entirely different language.

[pjmlp]

A pub quizz would consider more than GCC and MSVC, and still I would bet many would fail if talking only about those two.

And I would double down on my bet regarding ISO C related questions, as I have met a few folks that contrary to myself as language nerd, hardly know what is written there or have even opened the PDF drafts at least once in their life.

[johnisgood]

Yeah, it does not take a long time to learn GCC / Clang extensions, IMO. Have an LLM give you a list of these with examples, really. :P