| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Peter Eisentraut <peter(at)eisentraut(dot)org> |
| Cc: | Nazir Bilal Yavuz <byavuz81(at)gmail(dot)com>, Andrew Dunstan <andrew(at)dunslane(dot)net>, Michael Paquier <michael(at)paquier(dot)xyz>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: C11 / VS 2019 |
| Date: | 2025-07-07 16:01:19 |
| Message-ID: | 399300.1751904079@sss.pgh.pa.us |
| Views: | Whole Thread | Raw Message | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
Peter Eisentraut <peter(at)eisentraut(dot)org> writes:
> On 07.07.25 16:13, Tom Lane wrote:
>> Huh. Can we trawl the release notes for VS and see if this was
>> acknowledged as a bug fix, and if so when did it happen?
> But this one [0] seems to indicate you might need at least 16.5 for this.
Ah, that says
Starting in Visual Studio 2019 version 16.5, preprocessor support
for the C++20 standard is feature-complete. These changes are
available by using the /Zc:preprocessor compiler switch.
The reference to C++20 is a bit confusing in this context; does C++
really have a different preprocessor? But anyway, the support matrix
seems like a convincing argument that we don't have to support 16.3.
If Andrew is willing to update drongo, I'm content to leave it at
that.
regards, tom lane
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Tom Lane | 2025-07-07 16:06:10 | Re: cpluspluscheck vs ICU again |
| Previous Message | Jacob Champion | 2025-07-07 15:46:06 | Re: [PATCH] Fix OAuth feature detection on OpenBSD+Meson |