> And of course, once your code does not target just one single machine then you're forced to have to worry about portability and standard compliance etc.

Well linux exclusively usages gcc to compile.

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fanf2 an hour ago | parent [-]

https://www.kernel.org/doc/html/latest/kbuild/llvm.html

	▲	Maxatar 43 minutes ago \| parent [-]
		That's a good point, the more precise statement is that Linux exclusively uses gnu11 to compile. Clang happens to implement gnu11, I think it's the only non-GCC compiler to do so.