Re: [PATCH] Fix type redefinition build errors with macOS SDK 15.0

Michael Paquier <michael(at)paquier(dot)xyz> writes:
> Ugh. Which means that you are testing macOS Sequoia still in beta
> phase? Thanks for the report.

> Perhaps we should wait for the actual release before seeing if this is
> still an issue and see if this is still a problem? Tom is a heavy
> macOS user, I'm still under 14 myself for some time.

Yeah, I'm not in a huge hurry to act on this. The problem may
go away by the time SDK 15 gets out of beta --- in fact, I think
it'd be a good idea to file a bug with Apple complaining that this
pointless-looking change breaks third-party code. If it doesn't
go away, we're going to have to back-patch all supported branches
(and, really, even out-of-support ones back to 9.2); which puts a
large premium on getting the patch right. So we have both time to
think about it and good reason to be careful.

(I've not yet read any of Stan's proposed patches.)

regards, tom lane