[clang] [clang] Implement __attribute__((format_matches)) (PR #116708)

[via cfe-commits]

=?utf-8?q?Félix?= Cloutier <fcloutier at apple.com>,
=?utf-8?q?Félix?= Cloutier <fcloutier at apple.com>,
=?utf-8?q?Félix?= Cloutier <fcloutier at apple.com>,
=?utf-8?q?Félix?= Cloutier <fcloutier at apple.com>,
=?utf-8?q?Félix?= Cloutier <fcloutier at apple.com>,
=?utf-8?q?Félix?= Cloutier <fcloutier at apple.com>,
=?utf-8?q?Félix?= Cloutier <fcloutier at apple.com>,
=?utf-8?q?Félix?= Cloutier <fcloutier at apple.com>,
=?utf-8?q?Félix?= Cloutier <fcloutier at apple.com>
Message-ID:
In-Reply-To: <llvm.org/llvm/llvm-project/pull/116708 at github.com>


apple-fcloutier wrote:

Happy February everyone! @shafik, I added tests for the situations you called out, which did reveal a number of weaknesses and caused changes as a result. @erichkeane, in January I had plans to make a second PR, but since some of my changes would address Shafik's comments, I folded them in entirely.

I can address any new feedback you have, of course. As last time, I recommend checking the diff with [?w=1](https://github.com/llvm/llvm-project/pull/116708/files?w=1).

As I said before, I lost the ability to merge PRs. We may need you (or @ahatanak) to click the button when we are ready.

https://github.com/llvm/llvm-project/pull/116708