[Bug c++/79470] [7 Regression] "partial specialization is not more specialized" with variadic non-type const& template parameters

[jason at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79470

--- Comment #2 from Jason Merrill <jason at gcc dot gnu.org> ---
Author: jason
Date: Mon Feb 20 06:05:38 2017
New Revision: 245589

URL: https://gcc.gnu.org/viewcvs?rev=245589&root=gcc&view=rev
Log:
        PR c++/79470 - partial ordering with reference parameters

        * pt.c (unify) [INDIRECT_REF]: Handle pack expansions.

Added:
    trunk/gcc/testsuite/g++.dg/cpp0x/variadic-ref1.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/pt.c