> todo.txt contains this item:
> > Check for unused functions, idea:
> > http://blog.flameeyes.eu/2008/01/17/today-how-to-identify-unused-exported-functions-and-variables >
> I tried building several configurations of Vim-7.3a
> (tiny, small, normal, big, huge) with different
> GUIs (athena, motif, gtk2, gnome2) using the gcc
> compilation flags and link options in above link:
> -ffunction-sections -fdata-sections
> -Wl,--gc-sections -Wl,--print-gc-section
> It found a couple of unused functions.
> Attached patch fixes it.
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