[Bug c++/33255] A warning for "unused" typedefs?

[pcarlini at suse dot de]

------- Comment #10 from pcarlini at suse dot de  2007-08-31 08:41 -------
(In reply to comment #8)
> Aren't unused typedefs sometimes useful for static assertions and concept
> checking, using templates?

I understand the general spirit of your concerns. However I'm under the
impression that such tricks are becoming *less* common now that we have a real
static_assert in the core language and likewise real concepts.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33255