On 13/05/16 09:58, Emese Revfy wrote:
Add a very simple plugin to demonstrate the GCC plugin infrastructure. This GCC plugin computes the cyclomatic complexity of each function.
...
+config GCC_PLUGIN_CYC_COMPLEXITY + bool "Compute the cyclomatic complexity of a function" + depends on GCC_PLUGINS + help + The complexity M of a function's control flow graph is defined as: + M = E - N + 2P + where + + E = the number of edges + N = the number of nodes + P = the number of connected components (exit nodes). +
If this plugin is intended primarily as a demonstration it's probably worth mentioning this in the Kconfig description.
-- Andrew Donnellan OzLabs, ADL Canberra andrew.donnellan@xxxxxxxxxxx IBM Australia Limited -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
