>>> Their commit r265375 fixed the ability to compile itself, but built
>>> PostgreSQL binaries remain broken there and thereafter.
>>>
>>> |...]
>>
>> Thanks a lot for this investigation! I can fill in a gcc bug report. There
>> would be a enormous work to narrow it down to a small test case, it is
>> unclear how they can act about it, but at least they would know.
>
> Have you done so? If so, what's the bug number?
Not yet. There was no answer to my suggestion, so I did not feel like
that urgent. I'll try to do it over next week.
--
Fabien.