Re: XCode 14 and FSF gnat-12.1.0-1

[Bill Findlay <findlaybill@blueyonder.co.uk>]

On 16 Sep 2022, Bill Findlay wrote
(in article<0001HW.28D4D4170006908270000F0D638F@news.individual.net>):

> On 16 Sep 2022, Simon Wright wrote
> (in article <ly7d23ml26.fsf@pushface.org>):
>
> > Bill Findlay<findlaybill@blueyonder.co.uk>  writes:
> >
> > > I made the mistake of installing XCode 14 today,
> > > at Apple's prompting and it completely broke the
> > > exception handling in variouscomponents of my KDF9
> > > emulation software.
> > >
> > > I was able to get back to the previous release of XCode
> > > from a backup, and things seem to be OK again.
> > >
> > > At any rate, the regression tests are not failing any more.
> > >
> > > I am using FSF gnat-12.1.0-1, and it seems that there
> > > is now a gnat-12.1.0-2 release, but I do not see
> > > anything there that is relevant to my problem.
> > >
> > > Any insight anyone?
> > > Why would an updated XCode have such a drastic effect?
> >
> > Well, I just tried, and it was different for me: both on Intel and Apple
> > silicon any attempt to compile (or use git ...) failed dismally
> > somewhere in Xcode. On Apple silicon, I thought it was a failed update
> > so deleted Xcode and installed the command line tools, OK. Now, on
> > Intel, going to move Xcode out of the way ... and building with the
> > CLTs (version 14.0.0.0.1.1661618636) works fine.
>
> Thanks for getting on this, Simon.
>
> I have now deleted even the older XCode and things continue OK,
> now with gnat-12.1.0-2.
>
> How can I find out the version number of the CLTs?

Well, I spoke too soon.
Sometime between last night and this morning it reverted to non-working!

Same problem: compiled programs collapse when an exception is raised.

I have deleted and re-installed the CLTs using xcode-select, but no joy.
Snookered!

-- 
Bill Findlay