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[Bug c++/66834] [concepts] concept parameter kind mismatch causes hard error
- From: "andrew.n.sutton at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 12 Jul 2015 20:33:33 +0000
- Subject: [Bug c++/66834] [concepts] concept parameter kind mismatch causes hard error
- Auto-submitted: auto-generated
- References: <bug-66834-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66834
--- Comment #7 from Andrew Sutton <andrew.n.sutton at gmail dot com> ---
> I would expect a partial ordering to prefer the two-parameter overload in that
> case. But yeah, it's a separate issue.
The problem is that partial ordering doesn't apply to template
parameters whose arguments can only be given explicitly. I got caught
by this last year, and sent an email to core, and then (I think) Ville
submitted a core issue or NB comment (I don't remember the details).
Andrew