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Moving a project to C++ named Modules

Cameron DaCamara August 10, 2021 Aug 10, 2021 08/10/21

There is a lot of hype (and perhaps restraint) to using modules in projects. The general blocker tends to be build support, but even with good build support there is a distinct lack of useful resources for practices around moving projects to using named modules (not just header units). In this blog we will take a small project I created, ...

Edit Your C++ Code while Debugging with Hot Reload in Visual Studio 2022

David Li July 29, 2021 Jul 29, 2021 07/29/21

In Visual Studio 2022 Preview 2, we are happy to announce that Hot Reload is now supported for C++. Hot Reload for C++, powered by Edit and Continue, is a new way of editing your code during debugging.

Using C++ Modules in MSVC from the Command Line Part 1: Primary Module Interfaces

Cameron DaCamara July 21, 2021 Jul 21, 2021 07/21/21

In this three-part series we will explore how to build modules and header units from the command line as well as how to use/reference them. The goal of this post is to serve as a brief tour of compiling and using primary module interfaces from the command line and the options we use. Note: This tutorial will focus primarily on dealing ...

Address Sanitizer Now in “Early Release” for Xbox Developers

David Li June 22, 2021 Jun 22, 2021 06/22/21

Address Sanitizer is now available on Xbox, developers can leverage this powerful technology to help debug memory issues in their titles. Combined with the crash dump changes detailed here, it should provide all the flexibility required to support your automated tests suites and enable you to find issues quickly and easily.

Static Analysis Fixes, Improvements, and Updates in Visual Studio 2019 version 16.10

Jordan Maples June 10, 2021 Jun 10, 2021 06/10/21

The C++ static analysis team is committed to making your C++ coding experience as safe as possible. We are adding richer code safety checks and addressing high impact customer feedback bugs posted on the C++ Developer Community page. Thank you for engaging with us and giving us great feedback on the past releases and early previews leading ...

New Static Analysis Rule for Bounds Checking

Jordan Maples May 11, 2021 May 11, 2021 05/11/21

We have added a new experimental static analysis rule in Visual Studio 16.10 version Preview 3 - C26458, WARNING_PATH_SENSITIVE_USE_GSL_AT. The new warning is a more precise and less noisy version of warning C26446, WARNING_USE_GSL_AT. Both warnings analyse standard containers for unchecked element access and they both share the warning ...

Static Analysis Fixes, Improvements, and Updates in Visual Studio 2019 16.9

Jordan Maples March 17, 2021 Mar 17, 2021 03/17/21

MSVC static analysis update for Visual Studio 16.9.

Playground Games and Turn 10 Studios See 18.2X and 4.95X Link Time Improvements Respectively on Visual Studio 2019

David Li February 2, 2021 Feb 2, 2021 02/2/21

The C++ team at Visual Studio has delivered substantial compile and link time improvements throughout Visual Studio 2019. Playground Games and Turn 10 Studios shares their link time improvement wins.

The Coalition Sees 27.9X Iteration Build Improvement with Visual Studio 2019

David Li November 16, 2020 Nov 16, 2020 11/16/20

Visual Studio 2019 v16.8 Preview 3.2 introduces significant build and link time improvements. In this blog post, we detail how the team in The Coalition building Gears 5 tested the compile and link times in three different versions of Visual Studio.

Standard C++20 Modules support with MSVC in Visual Studio 2019 version 16.8

Cameron DaCamara September 14, 2020 Sep 14, 2020 09/14/20

Please see our Visual Studio 2019 version 16.8 Preview 3 release notes for more of our latest features. It has been some time since our last update regarding C++ Modules conformance. The toolset, project system, and IDE teams have been hard at work to create a first class C++ Modules experience in Visual Studio 2019. There is a lot to share...

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