Comment by motorest - Hacker Neue

> A common trope that is probably ignored or even unknown to uninformed C/C++ programmers, is that -Werr (...)

Not even that. -Wall -Werror should be limited to local builds, and should never touch any build config that is invoked by any pipeline.

No you definitely want to enforce this in CI.

> No you definitely want to enforce this in CI.

No, not really. It makes absolutely no sense to block builds for irrelevant things as passing unused arguments to a function.

> irrelevant things as passing unused arguments to a function.

That's not irrelevant. I have seen many bugs detected by that warning.

-Werror= and you can error on decide which warnings are errors. No reason to enable it globally

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