From the site: An example of using the plugin is a static analysis tool I’m working on which checks the C source of CPython extension modules for common

From the site: An example of using the plugin is a static analysis tool I’m working on which checks the C source of CPython extension modules for common coding errors. This code is under heavy development, and is not yet ready to be used. This was one of my main motivations for writing the GCC plugin, and I often need to extend the plugin to support this use case. For this reason, the checker is embedded within the gcc-python source tree itself for now: