Andrew Dunstan <andrew@dunslane.net> writes:
> On 2024-04-04 Th 09:20, Amit Langote wrote:
>> I don't get that WARNING here, but I remember seeing it at one point,
>> which I am supposed to have fixed.
>>
>> Can you please share more details about where you're seeing it?
> It's with a meson build:
I see it with autoconf builds too, both on RHEL8 and macOS.
Looking at parse.pl, I guess it's probably triggered by some
unconventional use of ERRCODE_FEATURE_NOT_SUPPORTED in your
gram.y changes.
regards, tom lane