Re: C11 / VS 2019

Peter Eisentraut <peter@eisentraut.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