TIL C11 still considers not ending a source file with a newline undefined behaviorpic.twitter.com/g6CYU7r5hi
Yeah, I do @musllibc, FOSS & infosec stuff. But now is not the time for a mostly-/only-tech Twitter feed.
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TIL C11 still considers not ending a source file with a newline undefined behaviorpic.twitter.com/g6CYU7r5hi
That's been there since the original standard. The idea is source has to be a text file, text file lines end in newlines.
nothing you can say will convince me that making this UB is not complete and utter bullshit
I agree it's bullshit but it's not new, and it is consistent with admitting a compiler that uses dumb text file apis.
I know that it's not new, yes. I am mostly baffled that it's still there.
An organized effort to identify/classify/request fixes for cruft like this might be effective.
Raising individual bugs/DRs for each stupid thing like this is a waste of committee time & wouldn't be taken well...
But "here's a list of them all, rationale for why they're junk, and proposed diffs to the text" might go over better.
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