Neither "ODR violations" nor IFNDR exist in C. Incompatibility across translation units can cause undefined behavior in C, but this can easily be avoided.

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mgaunard a day ago | parent [-]

C simply has less wording for it because less work has been put into it.

The same problems exist.

	▲	uecker 15 hours ago \| parent [-]
		The ODR problem is much more benign in C. Undefined behavior at translation time (~ IFNDR) still exists in C but for C2y we have removed most of it already.