YouCompleteMe cannot complete C function with parameters

Question

I have set this let g:ycm_key_invoke_completion = "<c-q>", and then I can see the pop menu without parameters.

If I press Ctrl+q, the pop menu is the same one.

How can it complete a global function with parameters.

Answer 1

Sounds like issues 294 and 1193 on GitHub.

Valloric commented on Nov 18, 2014:

This is on my TODO list, but I mostly don't have time for a large-scale feature like this. Sometimes I find some of it, but it's rare (every few months).