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[Bug c++/80449] [7/8 Regression] ICE reporting failed partial class template specialization class template argument deduction
- From: "paolo.carlini at oracle dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 23 Oct 2017 20:04:25 +0000
- Subject: [Bug c++/80449] [7/8 Regression] ICE reporting failed partial class template specialization class template argument deduction
- Auto-submitted: auto-generated
- References: <bug-80449-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80449
Paolo Carlini <paolo.carlini at oracle dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
Assignee|unassigned at gcc dot gnu.org |paolo.carlini at oracle dot com
--- Comment #3 from Paolo Carlini <paolo.carlini at oracle dot com> ---
This is indeed mostly a duplicate of PR79790 which I already fixed. There is
only a minor nit remaining, a meaningless additional diagnostic:
80449.C:3:16: error: cannot deduce template arguments of ‘C<S>’, as it has no
viable deduction guides
80449.C:3:16: error: too many initializers for ‘<type error>’
Which seems also easy to avoid.