[llvm-branch-commits] [clang] release/19.x: [Clang] Demote always_inline error to warning for mismatching SME attrs (#100740) (PR #100987)

[Sander de Smalen via llvm-branch-commits]

https://github.com/sdesmalen-arm requested changes to this pull request.

For some odd reason, `clang/test/CodeGen/aarch64-sme-inline-streaming-attrs.c` seems to be failing on some buildbots with an error that says:
> `unable to create target: No available targets are compatible with triple "aarch64-none-linux-gnu"'`.  I suspect because the test is missing a `REQUIRES: aarch64-registered-target`, but I'm puzzled why that test didn't fail before, because my patch doesn't introduce this test and doesn't change the RUN lines, all this patch does is change one of the diagnostic messages.

In any case, I seemed to have jumped the gun creating this cherry-pick in the first place, I thought the change was trivial enough to do so especially after testing locally. My apologies for the noise.

I'll revert the patch and fix the issue, and will then create another cherry-pick.

https://github.com/llvm/llvm-project/pull/100987