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RFC: cache uses_template_parms in tree node?


Hi!

To address the for_each_template_parm() performance problem, would it be
possible to cache the outcome of uses_template_parms() in the tree
node? Or would this caching somehow be invalidated later?

Just before I start digging into gcc tree's and its wonders :/

Richard.

--
Richard Guenther <richard dot guenther at uni-tuebingen dot de>
WWW: http://www.tat.physik.uni-tuebingen.de/~rguenth/


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