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[c++-delayed-folding] cp_fold_r
- From: Jason Merrill <jason at redhat dot com>
- To: Kai Tietz <ktietz70 at googlemail dot com>, gcc-patches List <gcc-patches at gcc dot gnu dot org>
- Date: Thu, 17 Sep 2015 02:10:08 -0400
- Subject: [c++-delayed-folding] cp_fold_r
- Authentication-results: sourceware.org; auth=none
I think we want to clear *walk_subtrees a lot more often in cp_fold_r;
as it is, for most expressions we end up calling cp_fold on the
full-expression, then uselessly on the subexpressions after we already
folded the containing expression.
Jason