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Posted by u-pump 3 days ago

Show HN: Green tests are not proof – verifier for C/C++ and firmware fixes(unfix.dev)
15 points | 2 comments
Neywiny 14 hours ago|
I still can't imagine hooking up an LLM to real hardware because of exactly this.
u-pump 3 days ago||
[flagged]
u-pump 3 days ago||
[flagged]
lambdaone 4 hours ago|
Using the name "verifier" suggests some sort of formal verification. As far as I can see, this is just a glorified test rig.

I once saw a bug that only happened on Thursdays, and even then only very intermittently, because Thursday was day 0x04 of the week, with a bit that neatly hit a particular flag bit in a data structure that itself was only hit through a combination of pointer aliasing and a timing race. I wonder how this might be expected to cope with that?