[Bug c++/66336] [C++14][Variable templates] Spurious "error: expansion pattern contains no argument packs"

[jason at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66336

--- Comment #3 from Jason Merrill <jason at gcc dot gnu.org> ---
Author: jason
Date: Thu Aug  6 04:09:49 2015
New Revision: 226655

URL: https://gcc.gnu.org/viewcvs?rev=226655&root=gcc&view=rev
Log:
        PR c++/66336
        * pt.c (find_parameter_packs_r): Handle variable templates.
        (variable_template_specialization_p): New.
        * cp-tree.h: Declare it.

Added:
    branches/gcc-5-branch/gcc/testsuite/g++.dg/cpp1y/var-templ33.C
Modified:
    branches/gcc-5-branch/gcc/cp/ChangeLog
    branches/gcc-5-branch/gcc/cp/cp-tree.h
    branches/gcc-5-branch/gcc/cp/pt.c