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Subject: Re: XCode 14 and FSF gnat-12.1.0-1
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Bill Findlay <findlaybill@blueyonder.co.uk> writes:

> 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!

Just re-ran ACATS 4.1Y - abandoned after this:

   Running chapter c2 ...
   FAIL:	c250002
   Running chapter c3 ...
   FAIL:	c324006
   FAIL:	c34007j
   FAIL:	c380003
   FAIL:	c390002
   Running chapter c4 ...
   FAIL:	c415001
   FAIL:	c43206a
   FAIL:	c45304a
   FAIL:	c45504a
   FAIL:	c45632a
   FAIL:	c46014a
   FAIL:	c48006b
   Running chapter c5 ...

and this in the log

   RUN c43206a
   
   ,.,. C43206A ACATS 4.1Y 22-09-16 20:29:49
   ---- C43206A CHECK THAT THE BOUNDS OF A NULL ARRAY ARE DETERMINED BY THE
                   BOUNDS SPECIFIED BY THE CHOICES.
   libunwind: _Unwind_GetDataRelBase - _Unwind_GetDataRelBase() not implemented
   libunwind: _Unwind_GetDataRelBase - _Unwind_GetDataRelBase() not implemented
   libunwind: _Unwind_GetDataRelBase - _Unwind_GetDataRelBase() not implemented
   libunwind: _Unwind_GetDataRelBase - _Unwind_GetDataRelBase() not implemented
   libunwind: _Unwind_GetDataRelBase - _Unwind_GetDataRelBase() not implemented
   libunwind: _Unwind_GetDataRelBase - _Unwind_GetDataRelBase() not implemented
   ...

so it seems there is an unwinding problem.