点击：55 　发布日期：2026/10/9 15:03:11

Perforce QAC 2026.3 is here, with expanded support for MISRA C:2023, deeper Dataflow analysis, and enhanced support for modern C, C, and Rust development.

Perforce QAC 2026.3 现已推出，扩大了对 MISRA C:2023 的支持范围，增强了数据流分析深度，并加强了对现代 C、C 和 Rust 开发的支持。

This release also extends the AI-assisted remediation workflow, enabling developers to launch QAC analysis directly from an AI assistant through the Perforce Static Analysis MCP server.

本版本还扩展了 AI 辅助代码修复工作流，开发人员现在可以通过 Perforce Static Analysis MCP 服务器，直接从 AI 助手启动 QAC 分析。

QAC 2026.3 strengthens analysis accuracy with improved Dataflow modelling of arrays, structures, and function pointer calls. These enhancements reduce false positives and false negatives and deliver more precise Dataflow results across your codebase.

QAC 2026.3 通过改进对数组、结构体和函数指针调用的数据流建模，进一步提升了分析准确性。这些增强减少了误报和漏报，并为整个代码库提供了更精确的数据流分析结果。

Here are more details about what’s new in Perforce QAC 以下是 Perforce QAC 新特性的更多详情：

Alignment to MISRA C:2023 (TC1:2026): Align with the latest MISRA guidance with 100% coverage for MISRA C:2023 (TC1:2026), plus improved enforcement of MISRA C Rule 16.1 (switch statement well-formedness).

对齐 MISRA C:2023 (TC1:2026)：完全覆盖 MISRA C:2023 (TC1:2026) 标准，与最新 MISRA 指南保持一致；同时改进了对 MISRA C Rule 16.1（switch 语句格式规范性）的执行力度。

Improved Dataflow analysis: Get deeper, more accurate Dataflow analysis that helps reduce false positives, false negatives, and messages downgraded to the 'possible' tier when a value can't be fully resolved.

改进的数据流分析：获得更深入、更准确的数据流分析能力，有助于减少误报和漏报，并减少在值无法完全解析时被降级到"可能（possible）"级别的消息数量。

Improved support for C23 and C20 language features: Analyze more modern code with expanded support for C23 and C20 language features, including std::bit_cast, no_unique_address, and extended constexpr evaluation.

改进对 C23 和 C20 语言特性的支持：通过扩展对 C23 和 C20 语言特性的支持（包括 std::bit_cast、no_unique_address 和扩展的 constexpr 求值），能够分析更多现代代码。

Updates to MCP for AI-Assisted Remediation: Launch QAC analysis directly from your AI assistant through the Perforce Static Analysis MCP server, extending our AI-assisted remediation workflow to analyze, review, and remediate code in a single conversation.

MCP for AI 辅助修复更新：通过 Perforce Static Analysis MCP 服务器，可直接从 AI 助手启动 QAC 分析，将 AI 辅助修复工作流延伸至在单次对话中完成分析、审查和修复代码。

Enhanced Rust analysis: Get deeper Rust analysis with expanded Dataflow support for generics, traits, and implementations, plus new Rust support in the Visual Studio Code extension.

增强的 Rust 分析：通过扩展对泛型、trait 和 impl 的数据流支持，获得更深入的 Rust 分析能力；同时 Visual Studio Code 扩展新增了对 Rust 的支持。

Get more control and reliability in Validate: Administrators can now cancel queued or in-progress project imports, LDAP connection recovery has been improved, and module-level cross-project synchronization can reduce sync times.

在 Validate 中获得更多控制力和可靠性：管理员现在可以取消排队中或正在进行中的项目导入，LDAP 连接恢复能力得到改进，模块级跨项目同步可缩短同步时间。

Before You Update升级前必读！

The following changes in 2026.3 may require action:

2026.3 中的以下变更可能需要您采取行动：

Component compatibility: Component certificates have been updated in 2026.3. Components from 2026.2 and earlier cannot be used with the 2026.3 project engine, and vice versa.

组件兼容性：2026.3 中更新了组件证书。2026.2 及更早版本的组件无法与 2026.3 项目引擎一起使用，反之亦然。

License management changes: 2025 licenses are not compatible with QAC 2026.1 or newer. You will need to request a new license by contacting Perforce at revops-apptesting@perforce.com. A new license is also required to use the Rust analyzer.

许可证管理变更：2025 许可证与 QAC 2026.1 或更新版本不兼容，您需要联系我们申请新许可证。使用 Rust 分析器也需要新许可证。

End-of-support announcements: Visual Studio 2015 and Eclipse versions earlier than 2019-03 are no longer supported with their respective IDE plugins from QAC 2026.3.

终止支持公告：从 QAC 2026.3 起，其对应的 IDE 插件不再支持 Visual Studio 2015 和 Eclipse 2019-03 之前的版本。

The following pre-announcements are relevant for future releases 未来版本相关预公告：

• From 2027.1, Dashboard will reach end of life. Customers are encouraged to use connected projects with Perforce Validate for centrally managing analysis results. 从 2027.1 起，Dashboard 将终止生命周期（EOL）。建议客户使用 Perforce Validate 的关联项目来集中管理分析结果。

• The -quietextended (-qx) option remains deprecated and may be removed in a future release.

 -quietextended（-qx）选项继续被弃用，可能在未来版本中被移除。