Both versions are supposed to return an int but neither has a return statement. ... | Hacker News

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		criddell on Sept 17, 2022 \| parent \| context \| favorite \| on: Cppfront, Herb Sutter's proposal for a new C++ syn... Both versions are supposed to return an int but neither has a return statement. Is that not an error?

e4m2 on Sept 17, 2022 | [–]

The main function returns zero implicitly if control flow reaches the end without encountering a return statement.

LeSaucy on Sept 17, 2022 | [–]

It wouldn't be C++ without undefined behaviour.

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