microsoft/vscode-cpptools v1.34.1

1.34.1

Repository: microsoft/vscode-cpptools

Tag: v1.34.1

Published: 2026-08-29T01:01:36Z

Prerelease: yes

Release notes:

Instructions

The extension can be obtained by one of the methods below:

• Install the "C/C++" or "C/C++ Extension Pack" extension published by Microsoft from the Extensions view in VS Code.
• Download a vsix that matches your OS from the Assets section below (and install it via the method mentioned above). The previous download methods have the vsix signatures verified by the Marketplace, but for this method, you can do the verification by downloading the matching manifest and signature.p7s file and running npx @vscode/vsce@latest verify-signature -i -m -s vscode-vsce#1044.

Requirements

• VS Code 1.77.0 or later (March 2023).
• Windows 10+ (x64, arm64), macOS 10.13+, Linux (Ubuntu 16+, etc.).
• Debugging is not supported on CentOS 7 or RHEL 7. The last supported version was 1.22.11: #13219.
• The last supported version for Windows 7 and 8 was 1.30.5.

Changes

Bug Fixes

• Fix formatting not inserting the final newline requested by InsertNewlineAtEOF. #12680
• Fix nested quoted #include directives failing to resolve source-relative headers when -iquote paths are used. #13606
• Fix incorrect semantic highlighting for explicit function template specializations. #14491
• Fix IntelliSense using c17 instead of GCC's default GNU C language standard. #14560
• Fix unnecessary IntelliSense reparsing after unrelated settings changes and incorrect language updates after files.associations changes.
• Fix custom C/C++ files.associations entries with certain non-ASCII characters being ignored on Windows.
• Fix cpptools-srv crashes under memory pressure while reading or processing RPC messages.