To restrict the search area for the Clang code analyzer in QtCreator, you can use the "Analyzer Options" feature.
- Right-click on the project in the "Projects" panel and select "Analyzer Options" from the context menu.
- In the "Filter" tab, you can specify the files or folders that you want the analyzer to include or exclude from the analysis.
- You can also specify specific source files or patterns using regular expressions.
- Click "Apply" to save the changes.
This will restrict the search area for the Clang code analyzer and reduce the analysis time, making it more efficient.