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[Bug c++/51336] [C++11] is_abstract and sfinae
- From: "marc.glisse at normalesup dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 29 Nov 2011 10:27:18 +0000
- Subject: [Bug c++/51336] [C++11] is_abstract and sfinae
- Auto-submitted: auto-generated
- References: <bug-51336-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51336
--- Comment #5 from Marc Glisse <marc.glisse at normalesup dot org> 2011-11-29 10:27:18 UTC ---
All right, now the is_abstract behavior is settled, do you think the fixed code
provided by Daniel in comment #1 should produce a warning, since the
declaration is absolutely useless (I may be missing something)? Or maybe there
are legitimate meta-programming tricks I am not thinking of that would turn
regular constructors into pseudo copy constructors to disable them?