Unreachable function calls – detects functions whose call sites are never executed.Constant parameter – reports functions where a parameter appears to always be the same constant.Constant function result – reports functions whose return values appear to always be the same constant.Global DFA is not just an improvement to local DFA, it also makes it possible to run additional checks that are only possible in global mode: This catches the same issues in a wider range of situations. In v2021.1, CLion includes global DFA, which runs these inspections on translation units. CLion previously ran these checks locally, within the body of a single function. It’s capable of detecting dangerous cases like dangling pointers, null dereferencing, or variables escaping their scope. Introducing more checks from MISRA C 2012 and MISRA C++ 2008.ĭata flow analysis (DFA) tracks the flow of data in your code and detects potential issues based on that analysis. Integrating Clazy, a Qt-oriented static code analyzer. Including a global DFA (which takes a whole translation unit of a program as a single unit for analysis), in addition to the local DFA (which works within a single function). In CLion 2021.1 we’ve focused on improving the variety and accuracy of code analysis checks available to users in three main areas: An IDE can help with this task by running code inspections and highlighting potential issues on the fly in the code editor. Branch CoverageĬode With Me, a new service for collaborative development and pair programmingĬatching issues as early as possible and checking your code against the guidelines is essential for improving code quality. Enhancements for various project types (Qt, Makefile, CMake)ĭynamic analysis in remote mode. To update to the new version, you can use the Toolbox App or a snap package (on Ubuntu), download the installer from our website, or apply the patch update to upgrade from the last 2020.3 build. In addition to the improved C and C++ experience, CLion 2021.1 introduces updated Rust and Swift support and valuable changes from the IntelliJ Platform. This new version provides an overhaul for code analysis, allowing it to catch more potential issues and guideline inconsistencies, enhances the debugging experience, and improves the capabilities of remote mode. The first release of the year, CLion 2021.1, is now available!
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |