Is it true that undesirable UB exploitation often happens after macroexpansion a... | Hacker News

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		cousin_it on Aug 27, 2014 \| parent \| context \| favorite \| on: Proposal for a Friendly Dialect of C Is it true that undesirable UB exploitation often happens after macroexpansion and inlining, and doesn't make any actual source lines unreachable? Are there any simple examples of that?

regehr on Aug 27, 2014 [–]

Does this example help?

http://markshroyer.com/2012/06/c-both-true-and-false/

cousin_it on Aug 27, 2014 | [–]

Yeah. Thanks!

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