[llvm-branch-commits] [clang] release/19.x: Reland: "[Clang] Demote always_inline error to warning for mismatching SME attrs" (#100991) (#100996) (PR #101303)

[Sander de Smalen via llvm-branch-commits]

sdesmalen-arm wrote:

> Is this safe enough to reland? Have it lived without a problem in main for a bit?

Thanks for checking. The only failures I would have expected are from lit tests, but the PR was merged on Monday and I've not seen any buildbot failures, so I believe it is safe.

There should also be no impact to code that doesn't explicitly use these target-specific attributes. For the case where the attributes are used, the behaviour seems correct (e.g. when I try some examples in godbolt) and the change is specific and trivial enough not to cause any unrelated/unexpected issues either.

I hope that answers your question.

https://github.com/llvm/llvm-project/pull/101303