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| author | Emese Revfy <[email protected]> | 2016-05-23 22:10:35 +0000 |
|---|---|---|
| committer | Michal Marek <[email protected]> | 2016-06-07 20:57:10 +0000 |
| commit | 0dae776c6bf31e779c172753f6e2d6426eb42523 (patch) | |
| tree | a535f373e3a767bc3a3d6177640e3b088f7cdb24 /scripts/gcc-plugins/sancov_plugin.c | |
| parent | GCC plugin infrastructure (diff) | |
| download | kernel-0dae776c6bf31e779c172753f6e2d6426eb42523.tar.gz kernel-0dae776c6bf31e779c172753f6e2d6426eb42523.zip | |
Add Cyclomatic complexity GCC plugin
Add a very simple plugin to demonstrate the GCC plugin infrastructure. This GCC
plugin computes the cyclomatic complexity of each function.
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).
Signed-off-by: Emese Revfy <[email protected]>
Acked-by: Kees Cook <[email protected]>
Signed-off-by: Michal Marek <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/sancov_plugin.c')
0 files changed, 0 insertions, 0 deletions