[PING^2] [C/C++] PR c/4076 -Wunused doesn't warn about static function only called by itself
Mon Mar 19 12:16:00 GMT 2007
Manuel LÃ³pez-IbÃ¡Ã±ez wrote:
> I can copy the condition. Much better, I can put it inside mark_used
> so we don't have to duplicate it everywhere.
that seems a much better approach :)
> It seems that check_global_declarations, which is the one that emits
> the Wunused-function warnings, is not called for functions in an
> anonymous namespace. I tried finding where the decision is made
> without any success. Any ideas?
sorry, nothing comes to mind. It is an orthogonal issue though, IMHO.
Nathan Sidwell :: http://www.codesourcery.com :: CodeSourcery
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