I have just moved from ctags to gtags for my huge C Project. But I couldnt find any vim autocomplete plugin that works with gtags. gtags is so widely used and much more efficient than ctags. I am sure I am missing something here. Someone must have integrated gtags with any autocomplete plugin.
I have to write my own plugin for this. Here is the link if someone needs it. https://github.com/kanwar-saad/gtagsomnicomplete