[fpc-devel] Anyone an idea were/how to look for the missing merge in 3.0.2

[Martin Frb]

On 09/06/2021 09:47, Martin Frb via fpc-devel wrote:
> On 09/06/2021 09:29, Pierre Muller via fpc-devel wrote:
>>
>>
>>
>> could you check if this relates to bug #38973?
>>
>> https://bugs.freepascal.org/view.php?id=38973
>>
>>  This bug also does not show in current trunk.
>>
>>  If you get the same pattern of failures, it is most probably related 
>> to this wrong optimization.
>
> Unlikely.
>
> I don't know exactly where the error is caused. I usually end up in 
> some internal write_ansi_string. I checked asm and register values. 
> And at that time the string is corrupted. But I do not know when it 
> got corrupted.
> Could have been anywhere else.
>
> I have not yet tried -OoNOPEEPHOLE => I am away a few days, will try 
> next week.
>
> However the fact that not compiling in "implicit finalization" does 
> fix it points to something else.

ok, just taken the 5 minutes. -OoNOPEEPHOLE  does also seem to fix it.