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-rw-r--r--arch/Kconfig12
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/Kconfig b/arch/Kconfig
index 1b93632198fa..04ca45262ad1 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -372,6 +372,18 @@ menuconfig GCC_PLUGINS
See Documentation/gcc-plugins.txt for details.
+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).
+
config HAVE_CC_STACKPROTECTOR
bool
help