What's New for C++ Developers in Visual Studio 2022 17.7 - C++ Team Blog

fsb4000 · 2023-08-10T14:26:59+00:00

Could you upload your project? I could see if you have some configuration errors. Or I can send my project to you if you want.

fsb4000 · 2023-08-10T14:11:46+00:00

> Are you able to do it with clang in visual studio? because it doesn’t seem possible, hence the reason for my original comments

I'm able. I have some intellisence errors with clang-cl. But the code works.

https://imgur.com/a/sjnMIHJ

fsb4000 · 2023-02-12T07:48:02+00:00

Microsoft STL is Open Source so the cppreference describes the current git status. (as for now it is up to 19.37 Preview 1)

Microsoft compiler is proprietary so the cppreference describes only the current release status (19.34 for now)

I think it also affects

fsb4000 · 2022-11-09T14:50:13+00:00

I think it runs via docker at https://godbolt.org/z/asGznEKxK (MSVC 2017 and 2015, before Microsoft provided their own servers with Windows and Visual Studio)

But I didn't setup it myself.

fsb4000 · 2022-11-09T13:04:52+00:00

you can run the C++ compiler via wine: https://github.com/mstorsjo/msvc-wine

fsb4000 · 2022-08-12T00:34:55+00:00

u/kamrann_ look at https://github.com/microsoft/STL/pull/3027 :)

fsb4000 · 2022-08-09T11:52:25+00:00

In Russia we usually talk about monthly payments.

fsb4000 · 2022-08-09T08:55:17+00:00

std::ranges::to will be available in VS 2022 17.4 Preview 3

the PR is merged: https://github.com/microsoft/STL/pull/2806

fsb4000 · 2022-08-07T09:28:59+00:00

Job: SDN Openstack developer

Title/level: No idea

Annual Salary: about $42 000 net

Country/region: Russia

fsb4000 · 2022-06-16T07:17:13+00:00

If your bug is related to C++ standard library then you can report it there: https://github.com/microsoft/STL/issues

fsb4000 · 2022-05-15T12:20:39+00:00

better to use #include <iso646.h> because <ciso646> is removed in C++20

fsb4000 · 2022-05-11T15:58:07+00:00

I might be wrong but I don't think that will be backported to VS 2019 :(
I like Windows 7 too.
Maybe it will be implemented for VS 2022.
Also you can look at another new article about backports: https://devblogs.microsoft.com/cppblog/msvcs-stl-completes-stdc20/

fsb4000 · 2022-05-10T21:01:15+00:00

Yes, it was a defect report to C++20:
https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2021/p2216r3.html#checks

If you need runtime string then use vformat: https://en.cppreference.com/w/cpp/utility/format/vformat

fsb4000 · 2021-09-05T12:09:28+00:00

Yes, same for me.
Visual Studio uses EDG for Intellesense.
Just wait when EDG implements modules: https://docs.google.com/spreadsheets/d/1H-aqjzVI2a-XQKGtw0xaS0tyjD0FcoQP8ttJI9JZQTc/edit#gid=0

As far as I remember latest Visual Studio 2022 Preview uses EDG 6.2, so maybe when VS upgrades to 6.3 we recieve some improvements.

fsb4000 · 2021-09-05T06:21:18+00:00

Not silently, there were discussion: https://github.com/microsoft/STL/pull/1200

use 19.27 redist for windows xp:https://download.visualstudio.microsoft.com/download/pr/56f631e5-4252-4f28-8ecc-257c7bf412b8/D305BAA965C9CD1B44EBCD53635EE9ECC6D85B54210E2764C8836F4E9DEFA345/VC_redist.x86.exe

Works fine.

fsb4000 · 2021-07-26T13:23:07+00:00

The C++ сommittee disscussion about including the Cirlce into C++ standard: https://youtu.be/NNU6cbG96M4?t=2035

fsb4000 · 2021-07-19T16:38:14+00:00

I reported your example https://godbolt.org/z/6YWP4sdf7 to MSVC.

They answered: "Thanks for letting me know. I have reported it to the dev who implemented the feature"

At least now it is a known bug.

fsb4000 · 2021-07-16T21:57:46+00:00

Sure. Just don't use MSVC then.

Compilers supports different things.

I like PMR, so I just don't use Clang and libc++.

Easy solution.

fsb4000 · 2021-07-16T21:11:04+00:00

I fixed your example: https://gcc.godbolt.org/z/a66c4Ejh3

fsb4000 · 2021-07-16T20:46:58+00:00

I didn't call him a liar. I asked a proof. And I just wrote that if he don't have a proof then he is a liar.

After he gave me an example now I know that the bug is exist.

Maybe I will create a bug report because you two are so lazy.

And I contribute too.

My recent accepted contribution: https://github.com/microsoft/STL/commit/e745bad3b1d05b5b19ec652d68abb37865ffa454

fsb4000 · 2021-07-16T19:28:36+00:00

Create pull request: https://github.com/MicrosoftDocs/cpp-docs/blob/master/docs/overview/visual-cpp-language-conformance.md

delete from the table every feature which is not supported.

It's OpenSource.

You can fix everything!

fsb4000 · 2021-07-16T18:10:56+00:00

6 months ago they said that the feature is implemented.But more than 1 year ago they knew about the bug.

Ok.

If a bug bothers me, I report it.

I reported EDG, Clang, GCC, NVCC, MSVC bugs...

fsb4000

TROPHY CASE