I recently changed symbol.h https://lore.kernel.org/all/5b8d0dee-8fb6-45af-ba6c-7f74aff9a4b8@stanley.mountain/ Ideally that would make basically every single file rebuild, but it doesn't. That means that "enum type" is wrong, which doesn't seem to cause any crashes but it completely breaks the flow analysis so the output is garbage. Garbage output is way worse than crashing. Does anyone know how to fix Makefiles? regards, dan carpenter